path: root/camel/ChangeLog

2001-03-01  Dan Winship  <danw@ximian.com>

    * camel-sasl.c (camel_sasl_challenge): Take a GByteArray as input
    as well. Comment that you can pass %NULL for @token to get the
    initial auth data for mechanisms that are client-initiated.
    (camel_sasl_challenge_base64): Convenience function for protocols
    that use base64-encoded SASL.
    (camel_sasl_authenticated): Implement this... (it was prototyped
    already)
    (camel_sasl_new): Function to take a service name, a mechanism
    name, and a CamelService, and return a CamelSasl for it.
    (camel_sasl_authtype, camel_sasl_authtype_list): Functions to
    return CamelServiceAuthType information about SASL mechanisms, to
    allow providers to deal with them generically.

    * camel-sasl-anonymous.c, camel-sasl-plain.c: Update/simplify for
    CamelSasl changes. Both of these are single-round
    (client-initiated) mechanisms, so they don't need to keep state.
    (camel_sasl_plain_new): Removed; use camel_sasl_new instead.
    (Can't get rid of camel_sasl_anonymous_new though...)

    * camel-sasl-cram-md5.c: Update/simplify for CamelSasl changes.
    (camel_sasl_cram_md5_new): Removed; use camel_sasl_new instead.
    (cram_md5_challenge): Use md5_get_digest where possible, and
    various other minor simplifications. CRAM-MD5 only has a single
    round, so there's no need to keep track of state. This code is now
    tested (against Cyrus IMAPd) and known to work.

    * camel-sasl-kerberos4.h: Update/simplify for CamelSasl changes.
    Make only a single #ifdef HAVE_KRB4. Remove stuff from priv that
    isn't needed between rounds.
    (camel_sasl_kerberos4_new): Removed; use camel_sasl_new instead
    (krb4_challenge): Fix up the logic I broke in my previous "at
    least make it compile" fixes, update to match other changes, and
    remove IMAP-isms that shouldn't be in the generic code. This still
    isn't tested, because we're stuck behind a NAT right now...

    * providers/imap/camel-imap-store.c: Add an "authtypes" hash table
    to CamelImapStore recording the supported authtypes.
    (connect_to_server): Record supported authtypes in the authtypes
    hash rather than the capabilities bitmask, since now the IMAP code
    is no longer responsible for keeping track of which authtypes we
    support.
    (query_auth_types): Use camel_sasl_authtype_list to get the
    SASL-supported authtypes.
    (try_auth): New function to try a SASL auth mechanism. Sort of
    formerly imap_try_kerberos_v4_auth.
    (imap_connect): Get rid of the krb4-specific bits and genericize
    them for any SASL authtype.

    * providers/imap/Makefile.am: Remove camel-imap-auth.[ch] (moved
    into camel-imap-store.c since it's now constant size) and the
    KRB4_CFLAGS and KRB4_LDFLAGS references.

2001-03-01  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-sasl-anonymous.c (anon_challenge): Don't base64 encode the
    data, leave that up to the provider to do if it needs to. Also
    save on some memory allocations and stuff.

    * camel-sasl-cram-md5.c (cram_md5_challenge): Same here. Also get
    rid of the need for the temp buf as we can just write it to the
    GByteArray.

2001-03-02  Not Zed  <NotZed@Ximian.com>

    * camel-mime-utils.c (rfc2047_encode_word, rfc2047_decode_word):
    Reconstify variables to match iconv.

    * camel-search-private.c (camel_ustrstrcase): Change some
    assertions back into valid returns.

2001-03-01  Dan Winship  <danw@ximian.com>

    * Makefile.am (libcamel_la_LIBADD, INCLUDES): camel depends on
    krb4 now (where available), for camel-sasl-kerberos4.c

    * camel-sasl-kerberos4.[ch]: Make this at least compile. Dunno if
    it works yet.

2001-03-01  Peter Williams  <peterw@ximian.com>

    * camel-url.c (camel_url_new): Assert url_string != NULL.

2001-02-28  Jeffrey Stedfast  <fejj@ximian.com>

    * Makefile.am: Added camel-sasl-anonymous.[c,h] to the build.

    * camel-sasl-anonymous.[c,h]: new SASL class for ANONYMOUS

    * camel-sasl-plain.c (plain_challenge): Oops, have a state for
    setting sasl->authenticated = TRUE;

    * camel-sasl-cram-md5.c (cram_md5_challenge): Same here.

2001-02-28  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-mime-utils.c (header_decode_date): A fix for broken
    mailers that send 2-digit years (ie "Wed, 28 Feb 01
    04:59:41"). Fixes bug #1633.

    * camel-filter-driver.c (camel_filter_driver_filter_folder): Check
    to make sure message isn't NULL.

2001-02-28  Dan Winship  <danw@ximian.com>

    * camel-remote-store.c (remote_recv_line): If we get back 0 bytes
    from camel_stream_buffer_gets, that means the socket got
    disconnected, so set an exception. (Noticed because of a message
    that crashes our IMAP server when you try to look at it. :)

2001-02-28  Jeffrey Stedfast  <fejj@ximian.com>

    * Makefile.am: Added camel-sasl*.[c,h] to the build.

    * camel-sasl.[c,h]: new "abstract" SASL class

    * camel-sasl-kerberos4.[c,h]: new SASL class for KERBEROS_V4

    * camel-sasl-cram-md5.[c,h]: new SASL class for CRAM-MD5

    * camel-sasl-plain.[c,h]: new SASL class for PLAIN

    * providers/imap/camel-imap-auth.c: Removed the base64 functions.

    * camel-mime-utils.c (base64_encode_simple): Moved here from
    camel-imap-auth.c
    (base64_decode_simple): Same.

2001-02-26  Dan Winship  <danw@ximian.com>

    * providers/imap/camel-imap-folder.c (imap_sync): Group messages
    into sets with the same flags and use the IMAP message set
    notation rather than doing a separate STORE FLAGS for each one.
    This cuts the network traffic down to just a handful of commands
    per sync rather than one per changed message. Removed the progress
    notification stuff since it's no longer meaningful and should
    hopefully be unnecessary.
    (imap_copy_message_to): move the former sync_message function
    into here, since it's no longer shared with imap_sync.

2001-02-26  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-mime-utils.c: Made thread-safe and moved to above the test
    code.

    * camel-mime-message.c (camel_mime_message_init): Set the
    message_id to NULL.
    (camel_mime_message_finalize): Free the message_id.
    (camel_mime_message_set_message_id): New function to set the
    Message-Id.
    (camel_mime_message_get_message_id): New function to get the
    Message-Id.
    (process_header): Decode the message-id.

2001-02-24  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-store.c (construct): init the vTrash folder here instead
    of in store_init.
    (camel_store_class_init): init service_class->construct.
    (camel_store_finalize): We only need to unref the vtrash folder.
    (init_trash): don't create a vstore since we don't need it.

2001-02-23  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-store.c (camel_store_class_init): init get_trash and
    init_trash.
    (camel_store_init): call the virtual init_trash function.
    (camel_store_finalize): unref the vtrash folder/store if present.
    (camel_store_get_folder): Add the new folder to the vtrash
    vfolder.
    (init_trash): default implementation of init_trash.
    (get_trash): default implementation of get_trash.

    * camel-vee-store.c (vee_init_trash): No-op.
    (vee_get_trash): return NULL

2001-02-23  Not Zed  <NotZed@Ximian.com>

    * camel-folder-summary.c (camel_message_info_new_from_header):
    Doh, cut and paste problem, use mlist not cc.

    * camel-folder.c (move_message_to): 
    (copy_message_to): If the source folder doesn't support a
    summary, dont try and get the message info from it.

    * camel-filter-search.c (check_header): Implement a pseudo-header
    "x-camel-mlist" which just looks up in the message info for a
    match.

    * camel-folder-search.c (check_header): Add pseudo-header
    "x-camel-mlist" which can be used to match on mailing list.

    * providers/imap/camel-imap-folder.c (imap_sync): Add some
    internal progress reporting.
    (imap_rescan): Do some progress reporting.

    * camel-mime-part.c (init_header_name_table): Add the message-id
    to the formatted table, so we dont try and wrap it, and break it.

2001-02-22  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-folder.h: Remove the 'FIXME: remove because this isn't
    required...' comment for copy_message_to since we now need and
    cherish its existance in the filter-driver code ;-)

    * camel-filter-driver.c (camel_filter_driver_filter_message): Now
    takes a UID and CamelFolder arguments (which can be NULL) to allow
    for possible optimizations when copying messages between folders
    on the same store.
    (camel_filter_driver_filter_mbox): Updated (passes NULL for both
    since this case can't be optimized anyway).
    (camel_filter_driver_filter_folder): Updated to pass in the uid
    and folder of the message.

2001-02-22  Dan Winship  <danw@ximian.com>

    * providers/imap/camel-imap-summary.h (CAMEL_IMAP_SERVER_FLAGS):
    #define this as the set of all IMAP system flags

    * providers/imap/camel-imap-folder.c (sync_message): after syncing
    flags, set server_flags to (flags & CAMEL_IMAP_SERVER_FLAGS)
    rather than just "flags", since any other flags won't have been
    synced. Prevents the CAMEL_MESSAGE_ATTACHMENTS flag from getting
    lost.

2001-02-22  Not Zed  <NotZed@Ximian.com>

    * providers/vee/*: Removed all files.
    
    * camel-private.h: Move camel-vee-private.h stuff into here.

    * camel-session.c: Move the vee_provider here, and initialise it
    always as part of a session.  The vfolder provider is always
    available.

    * providers/Makefile.am: Remove "vee" from the build list, now
    built as part of the main library.

    * Makefile.am (libcamelinclude_HEADERS): 
    (libcamel_la_SOURCES): Added camel-vee-store.[ch],
    camel-vee-folder.[ch].

    * providers/vee/camel-vee-folder.c (vee_folder_build): Removed,
    not used.
    (camel_vee_folder_new): Removed call to build_folder.
    (vee_get_message): Dont try and free the mi if we didn't get it.

    * camel-folder.c (camel_folder_change_info_new): Added a hash
    table of what we have in the lists, plus moved private things into
    private pointer.
    (camel_folder_change_info_add_source): Fixed up private accesses.
    (camel_folder_change_info_add_uid): Changed to use a hashtable to
    see if we already have the uid, etc.
    (camel_folder_change_info_remove_uid): Similar.
    (change_info_remove): Likewise.
    (camel_folder_change_info_clear): Fixes for privatisations.
    (camel_folder_change_info_free): "

2001-02-21  Dan Winship  <danw@ximian.com>

    * providers/imap/camel-imap-folder.c (fetch_medium): Fixes for
    IMAP4-pre-rev1 from Torsten Schulz.

2001-02-20  Not Zed  <NotZed@Ximian.com>

    * camel-mime-utils.c (mail_list_magic): Take the ^Header: part out
    of the expression, since we look that up ourselves.
    (header_raw_check_mailing_list): When getting the match, get match
    1, not match 0, we dont want the full string match.

    * camel-folder-summary.c (CAMEL_FOLDER_SUMMARY_VERSION): Bumped
    for summary change.
    (message_info_new): Extract the mlist info from the headers.
    (message_info_load): Load mlist from summary.
    (message_info_save): Save mlist to summary.
    (message_info_free): Save the mlist entry.
    (camel_message_info_new_from_header): Extract mailing list header.
    (camel_message_info_dup_to): Copy the mlist entry.
    (camel_message_info_free): Free mlist.
    (message_info_dump): Dump the mlist.

    * camel-folder-summary.h: Add an mlist (mailing list) string to
    the summary.

2001-02-19  Not Zed  <NotZed@Ximian.com>

    * providers/vee/camel-vee-folder.c (camel_vee_folder_new): Added
    flags argument.
    (message_changed): Add support for the auto-update flag, in which
    case we auto-match the content as it changes.
    (camel_vee_folder_init): Remoive "DYNAMIC" optionality
    (camel_vee_folder_finalise): "
    (vee_expunge): As we expunge folders, re-sync their content by
    rerunning the query.

    * providers/vee/camel-vee-store.c (vee_get_folder): Pass flags to
    folder new.

2001-02-18  Not Zed  <NotZed@Ximian.com>

    * providers/vee/Makefile.am (noinst_HEADERS): Added
    camel-vee-private.h.

    * providers/vee/camel-vee-private.h: New file to add locking stuff
    for vee folders.

    * providers/vee/camel-vee-folder.c (camel_vee_folder_new): Add
    locking around unmatched setup.
    (camel_vee_folder_init): Setup lock.
    (camel_vee_folder_finalise): Free locks.
    (folder_changed): Add locking.
    (unmatched_finalise): "
    (message_changed): "
    (vee_folder_build): "

2001-02-17  Not Zed  <NotZed@Ximian.com>

    * providers/vee/camel-vee-folder.c (vee_folder_add): Check uid
    doesn't exist before adding it.

2001-02-16  Not Zed  <NotZed@Ximian.com>

    * providers/vee/camel-vee-folder.c (camel_vee_folder_new): Create
    a new virtual virtual folder UNMATCHED, to store all messages that
    dont match other vfolders.
    (unmatched_folder_changed): When a vfolder issues a changed event,
    use its info to update the unmatched folder info.
    (unmatched_finalise): When a vfolder is finalised, remove any uids
    it has as if we had a removed event for it.

2001-02-16  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-filter-driver.c (camel_filter_driver_finalise): Thaw the
    defaultfolder.
    (camel_filter_driver_set_default_folder): Thaw the defaultfolder
    we're about to replace, and freeze the new defaultfolder.

2001-02-15  Jeffrey Stedfast  <fejj@ximian.com>

    * providers/vee/camel-vee-folder.c (camel_vee_folder_new): Emit
    the folder_created signal here.

    * providers/local/camel-local-folder.c
    (camel_local_folder_construct): Emit the folder_created signal.

    * providers/local/camel-local-store.c (delete_folder): On error,
    free the 'name' string so we don't leak. Also emit the
    folder_deleted signal.

    * providers/imap/camel-imap-store.c (subscribe_folder): Emit the
    folder_created signal.
    (unsubscribe_folder): Emit the folder_deleted signal.

    * camel-store.c (camel_store_class_init): Added folder_created and
    folder_deleted signal defs.

2001-02-15  Dan Winship  <danw@ximian.com>

    * camel-folder-thread.c (container_parent_child): Deal with
    out-of-order References headers so they don't cause messages to
    disappear in threaded view.

    * providers/imap/camel-imap-folder.c (fetch_medium): IMAP4
    (pre-rev1) doesn't allow BODY.PEEK[], so use RFC822.PEEK instead
    in that case.

2001-02-14  Christopher James Lahey  <clahey@ximian.com>

    * camel-mime-filter-charset.c (complete, filter),
    camel-mime-utils.c (rfc2047_decode_word, rfc2047_encode_word):
    Changed this code to match the glibc iconv signature.

2001-02-14  Dan Winship  <danw@ximian.com>

    * camel-store.c (camel_store_create_folder): New method to create
    a folder when you don't know its full name.

    * providers/imap/camel-imap-store.c (create_folder): Implement.
    (create_folder): Oops, and fix bug involving namespaces
    
2001-02-12  Not Zed  <NotZed@Ximian.com>

    * camel-mime-part.c (init_header_name_table): Add address headers
    to list that we dont fold when writing.  The are properly
    formatted as we build them.
    (write_to_stream): DOH, lookup the header name in the formatted
    hash table, not the value, that would never have worked.

    * camel-internet-address.c
    (camel_internet_address_encode_address): Changed to take a
    parameter saying how much we've printed so far.  We now fold the
    header as we format it.  We dont fold addresses, even if they are
    too long, we simply put them on another line by themselves: this
    should make the result more parsable by mailers that can't handle
    split up addresses (which are legal).
    (internet_encode): Fix for changes to above.

2001-02-12  Jeffrey Stedfast  <fejj@ximian.com>

    * providers/local/camel-local-provider.c: mbox, mh, and maildir
    camel-url's need absolute paths.

    * camel-provider.h (CAMEL_URL_PATH_IS_ABSOLUTE): New flaggy flag.

2001-02-08  Dan Winship  <danw@ximian.com>

    * camel-store.c: Rewrite a bunch. Replace the existing folder
    cache stuff with much simpler code that still handles all the
    existing cases. Now the folder hash table is always created by the
    base class, using hash and compare functions provided by the class
    implementation. (If they are set to NULL, CamelStore won't cache
    folders.) lookup_folder, cache_folder, and uncache_folder are no
    longer class methods, and get_name is gone completely.

    (camel_store_get_inbox): Renamed from
    camel_store_get_default_folder, since that wasn't being used, and
    this is what we actually need.
    (camel_store_get_root_folder): Removed, since it's not needed for
    anything given get_folder_info.

    * camel-remote-store.c:
    * providers/local/camel-local-store.c:
    * providers/local/camel-mbox-store.c:
    * providers/local/camel-mh-store.c:
    * providers/local/camel-maildir-store.c:
    * providers/nntp/camel-nntp-store.c:
    * providers/pop3/camel-pop3-store.c:
    * providers/vee/camel-vee-store.c: Minor updates for CamelStore
    changes

    * providers/imap/camel-imap-store.c (camel_imap_store_class_init):
    Update for CamelStore changes.
    (hash_folder_name, compare_folder_name): treat INBOX
    case-insensitively, otherwise use g_str_hash and g_str_equal.

    * camel-service.c (camel_service_construct): Remove
    camel_service_new and create camel_service_construct (as a class
    method) in its place.

    * camel-session.c (camel_session_get_service): Use
    camel_object_new and camel_service_construct to replace
    camel_service_new.

    * providers/local/camel-local-store.c (construct): Append a '/' to
    the URL path if it doesn't end with one

2001-01-31  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-tcp-stream-ssl.c: Oops, include the camel-tcp-stream-ssl
    header instead of the raw one.

2001-02-07  Not Zed  <NotZed@Ximian.com>

    * camel-operation.c (camel_operation_start): Changed to push the
    operation into a status stack.
    (camel_operation_progress): Changed to only accept % complete.
    (camel_operation_reset): Free status stack as well.

    * providers/pop3/camel-pop3-folder.c (pop3_get_message): Get the
    octect count from the return line, and pass it to
    get_additional_data().
    (pop3_refresh_info): Added status stuff.

    * providers/pop3/camel-pop3-store.c
    (camel_pop3_command_get_additional_data): Added a total bytes
    expected argument for progress reporting & fixed callers.
    (camel_pop3_command_get_additional_data): Added progress
    reporting.

    * providers/local/camel-mbox-summary.c (mbox_summary_sync_full):
    (mbox_summary_sync_quick):
    (summary_rebuild): Added progress reporting stuff.

2001-02-07  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-search-private.c (CAMEL_SEARCH_COMPARE): Macro for making
    comparisons easy.
    (camel_ustrcasecmp): Use CAMEL_SEARCH_COMPARE and check for
    end-of-string before the utf-8 error check.
    (camel_ustrncasecmp): Same.
    (camel_search_header_match): Strip leading spaces before doing
    anything else. Also use vlen and mlen so as to not need to do 500
    strlen()'s.
    (camel_ustrcasecmp): Don't get_utf8() for the 2 strings in the
    comparison part of the loop because of short-circuit expression
    evaluation. (blame JPR if this is the wrong term!)
    (camel_ustrncasecmp): Same.

2001-02-06  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-search-private.c (utf8_get): Rewrote using unicode_get_utf8().
    (camel_ustrcasecmp): Use unicode_char_t
    (camel_ustrncasecmp): Same.

2001-02-06  Christopher James Lahey  <clahey@ximian.com>

    * camel-mime-filter-charset.c (complete, filter),
    camel-mime-utils.c (rfc2047_decode_word, rfc2047_encode_word):
    Made these pass char ** as the second parameter to iconv.

2001-02-06  Not Zed  <NotZed@Ximian.com>

    * camel-session.c: Removed all the camel_cancel stuff.

    * camel-stream-fs.c (stream_read): Change to use camel_operation.   
    (stream_write): "

    * camel-remote-store.c (socket_connect): Change to use
    camel_operation rather than camel_cancel stuff.
    Removed gal include, WTF is that doing there anyway?

    * Makefile.am (libcamel_la_SOURCES): 
    (libcamelinclude_HEADERS): Added camel-operation.[ch], stuff to
    handle notification and cancellation.

    * camel-search-private.c: Removed unwanted header.  It was never
    put in for a reason.  Stop fixing irrelevant warnings.
    
    (camel_ustrstrcase): Our own strstrcase impl for utf8 strings.
    (camel_ustrcasecmp): Ditto for strcasecmp.
    (camel_ustrncasecmp): And strncasecmp.
    (utf8_get): Simpler interface to utf8 string processing.
    (camel_search_header_match): Use the new things.

2001-02-05  Not Zed  <NotZed@Ximian.com>

    * camel-folder.c (get_summary): Removed some old variables/a small
    memleak.
    (free_summary): Removed old variables.

    * camel-mime-utils.c (header_raw_check_mailing_list): New utility
    function to get the mailing list (if any) that a set of headers
    came from.

2001-02-05  Christopher James Lahey  <clahey@helixcode.com>

    * camel-stream-fs.c: Added a missing #include.

    * camel-search-private.c: Added a missing #include.

2001-02-05  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-remote-store.c (remote_query_auth_types): Oops. Change
    this too.

    * providers/smtp/camel-smtp-transport.c (query_auth_types): Updated.

    * providers/nntp/camel-nntp-store.c (nntp_store_query_auth_types):
    Updated.

    * providers/pop3/camel-pop3-store.c (query_auth_types): Updated.

    * providers/imap/camel-imap-store.c (query_auth_types): Updated.

    * camel-service.c (camel_service_query_auth_types): Now takes a
    boolean value to specify whether or not to connect when
    constructing a supported authtype list.

2001-02-05  Not Zed  <NotZed@Ximian.com>

    * camel-stream-filter.c (do_write): Revert jeff's earlier change,
    the change below is the more-correct fix.  All his was doing was
    ignoring the return code & looping actually :)

    * camel-stream-fs.c (stream_write): Since we are non-blocking on
    the outgoing fd, keep looping if writing out large blocks, so we
    can keep checking for cancel, etc.

2001-02-02  Not Zed  <NotZed@Ximian.com>

    * camel-folder-thread.c (camel_folder_thread_messages_new): When
    we drop a fake node, dont skip checking the next in the list.
    (camel_folder_thread_messages_new): Add an assertion check just to
    make sure we dont get any pseudo nodes, and spit a warning if we
    do.

2001-02-04  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-stream-filter.c (do_write): Make do_write loop until the
    entire buffer is written.

2001-02-02  Not Zed  <NotZed@Ximian.com>

    * camel-stream-fs.c: Add missing header for cancel check stuff.

    * camel-session.c (camel_cancel_cancel): Fix a wrong cast.

    * camel-mime-part.c (init_header_name_table): Setup a new table
    header_formatted_table, that lists headers that we dont want to
    fold (they've already been folded).
    (write_to_stream): Check for already formatted headers, and dont
    try and fold them.  This is a fix for bug #1097.

2001-02-01  Not Zed  <NotZed@Ximian.com>

    * camel-mime-utils.c (header_fold): If we are folding, drop the
    space at the end of the line.

2001-01-30  Not Zed  <NotZed@Ximian.com>

    * camel-remote-store.c (timeout_cb): Remvoe the stream locking
    here.  I think this was leading to a deadlock when a keepalive is
    being sent, in imap.

2001-01-29  Not Zed  <NotZed@Ximian.com>

    * providers/imap/camel-imap-command.c
    (imap_command_strdup_vprintf): Include the terminating NUL in the
    calculated string length.  This hit memcheck.

2001-01-25  Not Zed  <NotZed@Ximian.com>

    * tests/folder/test3.c: Changed the subject search to handle case
    sensitive when it is mixed case.

    * Makefile.am (libcamel_la_SOURCES): Added camel-ssearch-private.c
    (noinst_HEADERS): Added camel-search-private.h

    * camel-folder-search.c (check_header): New function to do the
    work of the various header checks.
    (search_header_matches): 
    (search_header_starts_with): 
    (search_header_ends_with): 
    (search_header_contains): Use check_header to do the work.
    (build_match_regex): Removed.

    * camel-search-private.c (header_soundex):  New
    function to match words to phrases using soundex algorithm.

    * camel-filter-search.c (soundexcmp): Removed.
    (check_match): Moved to search-private.h

2001-01-24  Not Zed  <NotZed@Ximian.com>

    * camel-search-private.c (camel_search_build_match_regex): Added
    extra flags, so the same function can be used for
    start/end/whole/partial matches.
    (camel_search_header_match): Convenience function to check a
    single header against all sorts of different matches.

    * providers/imap/camel-imap-search.c (imap_body_contains): Fix for
    e_sexp api changes.

    * camel-folder-search.c: Fix for e_sexp api changes.
    (search_header_contains): Free args/quit on unknown header.
    (search_header_matches): "
    (search_header_starts_with): "
    (search_header_ends_with): "
    (match_message): Add an exception argument.
    (search_body_contains): Free args/quit on fatal error.
    (message_body_contains): Removed (moved to
    camel-search-private.c), fixed callers.

    * camel-filter-search.c: Fix for e_sexp api changes.
    (build_match_regex, message_body_contains): Moved into
    camel-filter-private.c  Fixed callers.
    (check_header): moved guts to camel-search-private, and
    changed to use regex's for everything.  Just calls that with the
    right args.
    (check_header): GEts the header, decodes it, and checks for
    failure, and whatnot.
    (check_match): Removed.
    (header_soundex): Changed significantly.  Now it soundexes each
    word in the header separately, and compares it to the first
    argument.

    * tests/folder/test9.c (main): Fix for api changes.
    (main): Added tests to see that invalid match and action
    rules are properly detected.

    * camel-filter-driver.c (camel_filter_driver_filter_mbox): Remove
    the 'finished message' bit.
    (camel_filter_driver_filter_message): Remove an accidentally
    checked in debug.
    (camel_filter_driver_filter_message): Fix for e-sexp api changes.

2001-01-23  Dan Winship  <danw@ximian.com>

    * providers/imap/camel-imap-wrapper.c: Add a lock around the
    delayed loading, so two threads won't try to do it at the same
    time.

2001-01-22  Dan Winship  <danw@ximian.com>

    * providers/vee/camel-vee-folder.c (camel_vee_folder_new): Set the
    CamelFolder::name to just the base part of the vfolder name (the
    non-query part)

2001-01-23  Not Zed  <NotZed@Ximian.com>

    * camel-filter-search.c (camel_filter_search_match): Perform error
    checking on parsing/execution.

    * camel-folder-search.c (camel_folder_search_execute_expression):
    Perform error handling on search expression.
    (CamelFolderSearchPrivate): Add a camelexception for error
    returns.
    (camel_folder_search_execute_expression): Setup exception pointer.
    (search_match_all): Quit on error.

    * providers/imap/camel-imap-summary.c (message_info_load): Removed
    some debug 'warnings', as they should now be displayed at the
    toplevel loader, and just made the code match similar code
    elsewhere.

    * providers/local/camel-mbox-summary.c (message_info_load): Error
    handling.
    (message_info_save): more error handling.

    * camel-folder-summary.c (message_info_load): Add error handling
    and sanity checking.
    (camel_folder_summary_load): Add error checks.
    (perform_content_info_load): Error + sanity checks.
    (content_info_load): error + sanity checks.

    * camel-filter-driver.c (close_folder): avoid /0 by updating after
    we've done the sync.
    (close_folders): Setup the first progress report to start it off.
    (camel_filter_driver_filter_message): Fix a fixme, check errors in
    e_sexp parsing, etc.

2001-01-22  Christopher James Lahey  <clahey@helixcode.com>

    * providers/imap/camel-imap-folder.c (camel_imap_folder_selected):
    Initialize the value of the variable exists here.

2001-01-22  Not Zed  <NotZed@Ximian.com>

    * .cvsignore */*/.cvsignore: Added profiling temp
    files.

    * camel-folder-thread.c (camel_folder_thread_messages_new): When
    removing phantom nodes, check for the end node too.

    * camel-filter-driver.[ch]: Changed status vars to be
    CAMEL_FILTER_STATUS_ etc.

2001-01-21  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-mime-utils.c (header_param_list_format_append): Make the
    output a little prettier. Okay, so I'm anal...

2001-01-21  Not Zed  <NotZed@Ximian.com>

    * camel-filter-driver.h: Added an exception to
    CamelFilterGetFolderFunc.

    * camel-filter-driver.c (camel_filter_driver_filter_message):
    Remove source parameter, as it is determined elsewhere now.
    (camel_filter_driver_filter_folder): Same here.
    (camel_filter_driver_filter_mbox): And here.
    (do_move): If we cannot open a folder, quit, rather than ignoring
    it.
    (do_copy): Here too.
    (open_folder): Pass an exception into get_folder callback.
    (camel_filter_driver_filter_folder): Report that we're syncing,
    when we are.
    (camel_filter_driver_filter_mbox): And here too.
    (close_folder): And here.

2001-01-19  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-filter-driver.c (camel_filter_driver_filter_message): Set
    the deleted bit *before* copying to the default folder, this way
    if they are importing mail and have a rule to delete it, it
    doesn't get copied to the default folder un-deleted.

2001-01-19  Dan Winship  <danw@ximian.com>

    * providers/imap/camel-imap-store.c
    (get_subscribed_folders_by_hand): If LISTing a subscribed folder
    doesn't return a LIST response, just ignore that folder. Yay
    RFC2060.
    (subscribe_folder): add a missing UNLOCK

2001-01-19  Kjartan Maraas  <kmaraas@gnome.org>

    * providers/smtp/camel-smtp-provider.c: Mark strings for translation.
    
2001-01-19  Not Zed  <NotZed@Ximian.com>

    * camel-filter-driver.c (report_status): Add a percentage complete
    indicator to the status thing.
    (camel_filter_driver_filter_mbox): Add percentage complete to
    reporting.  
    (camel_filter_driver_filter_folder): Same.

2001-01-18  Dan Winship  <danw@ximian.com>

    * camel-store.c (camel_folder_info_build): More tweaking... skip
    separator characters after the namespace character. (Gets rid of
    the shell folder registration warning some people have had with
    IMAP)

    * providers/imap/camel-imap-store.c (imap_connect): I'm sure there
    was some clever reason I was storing the flags of the folder in
    the hash table rather than just "1", but I don't remember what it
    was now. Anyway, since we only ever test NULL/non-NULL, store 1,
    since flags is sometimes 0.

    * providers/imap/camel-imap-folder.c (imap_update_summary): Oops.
    Somewhere in one of the reorgs, the code to add new messages to
    the CamelFolderChangeInfo structure got removed. Fix that.

2001-01-17  Jeffrey Stedfast  <fejj@ximian.com>

    * providers/imap/camel-imap-summary.c (message_info_load): Add
    some g_warnings() to help debug later if I ever get the segfaults
    I was getting earlier. Can't seem to reproduce them after my
    previous "fix".

    * camel-folder-summary.c (camel_folder_summary_load): Undid my
    change here, NotZed said it was wrong and that if it gets a NULL
    mi then it should abort and not continue.

2001-01-17  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-folder-summary.c (camel_folder_summary_load): Make sure
    that the message-info is non-null before we go accessing inner
    parts of it and/or adding it to the summary array. I may not have
    handled the error correctly, but it does seem to work
    correctly. If NotZed could double-check this it'd be great.

    * providers/smtp/camel-smtp-transport.c (get_smtp_error_string):
    New smtp error-code to string mapping function.
    (smtp_connect): Use the new error->string function for reporting
    useful errors.
    (smtp_helo): Same. Also use a case-insensitive strstr for 8BITMIEM
    as it seems Exchange sends back lowercase for that one single SMTP
    extension. Everything else is uppercase. I'm seeing a lack of love
    for that extension by Microsoft dudes...
    (smtp_mail): Use get_smtp_error_string.
    (smtp_rcpt): Same.
    (smtp_data): Same.
    (smtp_quit): Same.
    (smtp_rset): Same.

2001-01-16  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-folder-summary.c (camel_folder_summary_array): Add an int
    i so this code will compile. Should I be worried about how well
    this code will work? ;-)

2001-01-17  Not Zed  <NotZed@Ximian.com>

    * camel-folder.c (free_summary): Call
    camel_folder_summary_array_free() to do the work.
    (get_summary): Use camel_folder_summary_array() to get the array
    atomically.  These fixes allow folder/test8 to work again, and fix
    a sort of race where the summary size can change while we were
    making a copy of it.

    * camel-folder-summary.c (camel_folder_summary_array): Get the
    summary array atomically, so it can't contain empty records.
    (camel_folder_summary_array_free): And free it.

    * tests/lib/camel-test.c (die): If we are verbose & in threads,
    then goto sleep so we can debug.

    * tests/folder/test8.c (worker): Add a missing pull() for
    comnparing content.

    * camel-filter-search.c: Fix the symbol table, so match-all is an
    immediate function, as it should be.

    * tests/folder/test9.c (main): New test, tests some filtering
    things.

    * tests/message/test3.c (main): Dont use a boundary string with
    spaces in it.  Folding can corrupt it.  Maybe the folding isn't
    working entirely right, but anyway.

    * camel-session.c: Debug out the debug.

    * camel-filter-driver.c (camel_filter_driver_filter_folder): Plug
    a messageinfo leak.

2001-01-16  Dan Winship  <danw@ximian.com>

    Delayed loading of IMAP message parts.

    * camel-types.h: typedef CamelMessageInfo and
    CamelMessageContentInfo here

    * camel-folder-summary.h: Add a "size" field to
    CamelMessageContentInfo.

    * camel-folder-summary.c (camel_folder_summary_content_info_new,
    camel_folder_summary_content_info_free): Renamed and made
    non-static for providers that construct their own content info.
    (content_info_load, content_info_save): load/save size

    * camel-data-wrapper.c (camel_data_wrapper_is_offline): New
    function to return if a data wrapper's contents are "offline". (So
    that, for example, we don't make thumbnails of images that haven't
    been loaded off the IMAP server yet.) Defaults to FALSE.

    * providers/imap/camel-imap-folder.c (camel_imap_folder_selected):
    Fix a bug in re-selecting a folder when messages have been
    expunged from it by another client in the meantime.
    (imap_get_message): Rewrite. If the message is larger than a
    certain size, just create a skeleton message containing
    CamelImapWrappers that will read parts as needed. This way, large
    attachments only need to be downloaded if the user looks at them,
    and multipart/alternative alternatives that aren't used will never
    be downloaded at all.
    (imap_update_summary): Rewrite this a bunch too to make the
    parsing more robust.

    * providers/imap/camel-imap-summary.c
    (CAMEL_IMAP_SUMMARY_VERSION): bump.
    (camel_imap_summary_new): Set build_content to TRUE.
    (content_info_load, content_info_save): Only save/load the content
    for messages that have it. (The content info gets created as a
    side effect of imap_get_message.)

    * providers/imap/camel-imap-utils.c (imap_parse_body): New routine
    (and helpers) to parse an IMAP 'body' FETCH response and fill in a
    CamelMessageContentInfo from it.

    * providers/imap/Makefile.am (libcamelimap_la_SOURCES,
    libcamelimap_la_HEADERS): add camel-imap-wrapper.

2001-01-16  Dan Winship  <danw@ximian.com>

    * camel-tcp-stream-raw.c (stream_getsockopt, stream_setsockopt):
    * camel-stream-fs.c (stream_read, stream_write): 
    * camel-remote-store.c (socket_connect): fcntl(fd, F_GETFL)
    returns the flags as the return value, not via a passed in
    pointer. And F_SETFL looks for an int, not a long, and you have to
    pass it what it's expecting because it's a va_arg parameter. (Yes,
    the man page lies on Linux. But check the UNIX98 spec or the glibc
    source.) Also, fix another bug in socket_connect: if we manage to
    connect right away, unset O_NONBLOCK so it doesn't mess us up
    later.

    Fixes a bunch of problems with non-blocking I/O being done in the
    allegedly-blocking case and then returning EWOULDBLOCK.

2001-01-16  Chris Toshok  <toshok@ximian.com>

    * providers/Makefile.am (NNTP_DIR): set to nntp if ENABLE_NNTP
    (SUBDIRS): use $(NNTP_DIR)

2001-01-16  Jeffrey Stedfast  <fejj@ximian.com>

    * providers/smtp/camel-smtp-transport.c (smtp_rcpt): Don't check
    errno as it's not being set. Fixes bug #1150.

2001-01-16  Jeffrey Stedfast  <fejj@ximian.com>

    Ugh, this design is ugly like my butt.

    * camel-session.c (camel_session_query_cert_authenticator): New
    function which will be useful when we integrate SSL.

    * camel-tcp-stream-ssl.c (ssl_auth_cert): Callback to authenticate
    a certificate.
    (ssl_bad_cert): Callback that gets the reason the certificate is
    bad and then calls camel's cert-authenticator callback to notify
    the user and to allow the user to override the check.
    (stream_connect): Set the URL we expect to connect with and setup
    the auth_cert and bad_cert callbacks.
    (camel_tcp_stream_ssl_new): Now takes a CamelSession and a
    expected_host argument that it will use for certificate
    authentication.
    (camel_tcp_stream_ssl_finalize): Unref the session and free the
    expected_host.

2001-01-16  Not Zed  <NotZed@Ximian.com>

    * camel-filter-search.c (header_exists): Changed to support
    multiple args (or'd together).
    (header_contains): Cleaned up to match the search code.  Why did
    fejj change it? I'll never know.
    (header_matches): 
    (header_starts_with): 
    (header_ends_with): Big cleanup of fejj's "i'm the cut & paste
    king" code.  Also properly handle or'ing of additional args to
    match what the folder-search code should do.
    (check_match): New function which does the annoying matching
    stuff (for header matches).
    (check_header): Similarly, handles or'ing of the matches together.
    (header_contains):
    (header_matches): 
    (header_starts_with): 
    (header_ends_with): Call check_header to do the actual work.
    (header_soundex): And here too.
    (match_all): Yeah like match-all isn't passed expression results,
    its passed expression terms.  Fix this so match-all works like it
    should, by executing the contained expression.
    (message_body_contains): Copied directly from
    camel-folder-search.c, a more robust/faster/simpler body search
    code.
    (mime_part_matches): Removed entirely.
    (handle_multipart): Removed entirely.
    (build_match_regex): Copied from camel-folder-search.  Builds a
    set of simple strings into a regex pattern that matches any of
    them (for faster & simpler matching).  Expanded to accept regex
    patterns itself, so it can merge them together.
    (body_contains): Use build match/match message to match using a
    built regex.
    (body_regex): Likewise, this time we tell it we're building a
    regex though.
    (header_full_regex): Use build_match_regex to take the drudgery
    out of it, and expand it to handle multiple regex's at once.
    (get_full_header): slightly cleaner (well i dunno, the sprintf
    stuff just got to me).
    (header_regex): Cleaned up to use build_match_Regex too, and to
    properly check types.
    (filter_message_search): Just allocate 'fms' on the stack.

    * camel-filter-driver.c (camel_filter_driver_finalise): 
    (camel_filter_driver_init): 
    (camel_filter_driver_class_init): 
    (camel_filter_driver_get_type): Changed from gtk object to camel
    object.
    (camel_filter_driver_add_rule): New function to add a rule to be
    processed in sexp form.
    (camel_filter_driver_init): Init the rules list.
    (camel_filter_driver_finalise): Clear the rules/rules list.
    (camel_filter_driver_filter_message): Scan rules list directly
    rather than creating on the fly.

    * Makefile.am (libcamelinclude_HEADERS): Added camel-filter-driver.h
    (libcamel_la_SOURCES): Added camel-filter-driver.c, code taken
    from filter-driver, which can drive, uh, filters based on sexp's.
    (libcamelinclude_HEADERS): 
    (libcamel_la_SOURCES): Added camel-filter-search.[ch]

    * camel-folder-summary.c (camel_folder_summary_decode_string):
    Chganged len back to be unsigned.  And do a simple range check on
    the string value to try and detect corrupted summary files.

    * providers/imap/camel-imap-command.c (imap_read_untagged): Handle
    cancelled stream reads with an appropriate exception.

    * providers/imap/camel-imap-private.h: Fix the include-once
    macro.  Doh, confliced with camel-private.h.

    * providers/imap/camel-imap-store.c (imap_store_refresh_folders):
    A copy of camel_remote_store_refresh_folders.  We avoid locking
    each folder when we call it though.  This should be removed when i
    can work out how to remove the folder lock from this function
    easily.

    * camel-stream-fs.c (stream_write): Fix n' argument of select.
    (stream_read): Likewise.

    * camel-remote-store.c (socket_connect): Bump the connect timeout
    upto 4 minutes.
    (socket_connect): Oops, fix the 'n' argument of select.

    * camel-session.c (camel_cancel_cancel): If we are given no
    cancellation node, then do it for all active ones.

2001-01-15  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-stream-fs.c (stream_close): If the close() is successful,
    set the fd to -1.

    * camel-tcp-stream-raw.c: Removed the disconnect() method.
    (stream_close): If the close() is successful, set the sockfd to
    -1.

    * camel-tcp-stream-ssl.c: Removed the disconnect() method.
    (stream_close): If the close() is successful, set the sockfd to
    NULL.

    * camel-tcp-stream.c (camel_tcp_stream_disconnect): Removed,
    easier to just use the close() method as it did the same thing
    anyway.

2001-01-15  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-tcp-stream-raw.c (stream_getsockopt): Updated to be able
    to get the CAMEL_SOCKOPT_NONBLOCKING socket opt.
    (stream_setsockopt): Updated to be able to set the
    CAMEL_SOCKOPT_NONBLOCKING socket opt.

2001-01-15  Peter Williams  <peterw@ximian.com>

    * providers/imap/camel-imap-folder.c (camel_imap_folder_new): Lock
    around the imap_rescan, which needs it.

2001-01-15  Not Zed  <NotZed@Ximian.com>

    * camel-remote-store.c (socket_connect): A cancellable connection
    routine.
    (remote_send_string): Return cancelled exception if we were.
    (remote_send_stream): "
    (remote_recv_line): "

    * camel-stream-fs.c (stream_read): First cut at cancellation
    stuff.  Its looking a bit ugly.

2001-01-15  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-tcp-stream-ssl.c (stream_connect): Uses an SSL socket now
    although there's still a few things missing (like certificate
    handling and such).

    * camel.c (camel_ssl_init): A replacement function for
    camel_init() that also initializes SSL.

2001-01-14  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-tcp-stream-ssl.c (stream_getsockopt): Implemented.
    (stream_setsockopt): Implemented.

    * camel-tcp-stream-raw.c (stream_getsockopt): Implemented.
    (stream_setsockopt): Implemented.

    * camel-tcp-stream.c (camel_tcp_stream_getsockopt): New method.
    (camel_tcp_stream_setsockopt): Another new method. I think you get
    the idea of what these are for so I won't explain them.

2001-01-14  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-tcp-stream-ssl.[c,h]: New CamelTcpStream class that
    implements nspr sockets and eventually will use nss for
    SSL/TLS. Currently doesn't do any SSL/TLS but it should still
    work. It's functionally equivalent to CamelTcpStreamRaw at the
    moment only it uses nspr i/o.

    * camel-tcp-stream-raw.[c,h]: New CamelTcpStream class that
    implements native sockets. Should be usable but may have some bugs
    yet.

2001-01-13  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-tcp-stream.[c,h]: New abstract class for TCP streams. The
    next step is to write child classes (CamelTcpStreamBSD and
    CamelTcpStreamSSL). The BSD stream will use normal BSD sockets
    while SSL will use Mozilla's NSPR and NSS libraries to do Secure
    Socket Layers which wille ventually replace CamelStreamSSL which I
    just commit'd. Oh well.

2001-01-13  Jeffrey Stedfast  <fejj@ximian.com>

    * camel-stream-ssl.[c,h]: New stream for handling SSL/TLS
    connections.

2001-01-12  Not Zed  <NotZed@Ximian.com>

    * camel-folder-thread.c (camel_folder_thread_messages_new):
    Perform a final pass, removing any pseudo nodes we added earlier.
    Quick patch to test the idea.
    (camel_folder_thread_messages_new): Added casts to rmeove some
    warnings for the analites out there.

2001-01-11  Dan Winship  <danw@ximian.com>

    * providers/imap/camel-imap-folder.c (camel_imap_folder_selected):
    Fix a bug in previous commit: don't check for deleted messages if
    there are no known messages in the folder (because it would end up
    sending "FETCH 0 ...").
    (imap_copy_message_to): Fix this up: sync flags to the server
    before copying so that they end up correct in the remote folder.
    And poke the destination folder after doing the copy so it notices
    the new message right away.
    (imap_move_message_to): Call imap_copy_message_to for most of the
    work rather than duplicating the code (since it's much more
    complicated now).

2001-01-11  Dan Winship  <danw@ximian.com>

    * providers/imap/camel-imap-folder.c (camel_imap_folder_selected):
    New function to check for added/deleted messages when re-selecting
    a folder.
    (imap_refresh_info, imap_rescan, imap_update_summary): Various
    locking tweaks that turn out to be irrelevant since command_lock
    is recursive, but whatever.

    * providers/imap/camel-imap-command.c (camel_imap_command): When
    selecting a new folder, call camel_imap_folder_selected on it.

    * camel-folder.c (camel_folder_copy_message_to): Fix a locking
    problem. (One branch of an if statement was returning with the
    lock still locked.) Also remove the deprecation comments, to match
    move_message_to.

2001-01-10  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/local/camel-local-provider.c: Changed the descriptions
    for mh, mbox, and maildir to be more "user-friendly".

2001-01-10  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-types.h: New header to prevent
    recursive #include problems

    * providers/imap/*.h: Replace some #includes with #include
    "camel-imap-types.h", remove typedefs that were moved to
    camel-imap-types.h

    * providers/imap/*.c: Add #includes to make up for #includes
    removed from .h files

    * providers/imap/Makefile.am (libcamelimapinclude_HEADERS): Add
    camel-imap-types.h

2001-01-10  Dan Winship  <danw@helixcode.com>

    * camel-store.c (camel_store_sync): New class function, parallel
    to camel_folder_sync. (The default implementation just calls
    camel_folder_sync on each cached folder.)

    * providers/imap/camel-imap-store.c (get_folder_info): Call
    camel_store_sync before doing anything else so that the IMAP
    server and Camel are working from the same data. Don't ask the
    server for the unread message count of the current folder, since
    UW will return often-incorrect cached data, and we can calculate
    it without talking to the server anyway.

2001-01-09  Dan Winship  <danw@helixcode.com>

    Mostly IMAP changes. Use the NAMESPACE extension (where
    available). Deal with servers that don't return LIST flags in
    response to LSUB (like UW) to get rid of the "not a selectable
    folder" error messages in the UI. Take advantage of the \Marked
    and \Unmarked flags to try to speed up the folder scan by not
    doing STATUS on unmarked folders. Some further tweaks on the shape
    of the resulting folder tree in various situations...

    * camel-store.h: Remove the (read) message_count, since nothing
    uses it, and we can speed up IMAP a bit this way.

    * camel-store.c (camel_folder_info_build): Redo this a bit to make
    it more useful for IMAP since that's the only thing that uses it.

    * camel-remote-store.c (camel_remote_store_connected): Public
    function to check if the store is connected, and try to connect it
    if it's not.
    (remote_send_string, remote_send_stream, remote_recv_line): Use
    that.

    * providers/imap/camel-imap-store.c (camel_imap_store_finalize):
    fix up for changes.
    (camel_imap_store_init): Initialize subscribed_folders to NULL
    rather than an empty hash table.
    (imap_connect): Get the list of subscribed folders here. If the
    server doesn't claim that any of them are either Marked or
    Unmarked, then assume that it doesn't do that for LSUB and
    remember that for later. If the server supports the NAMESPACE
    extension and the user didn't specify a namespace, use the
    server-provided one.
    (imap_disconnect): Free the list of subscribed folders, and the
    namespace.
    (get_folder): check camel_remote_store_connected
    (get_folder_info): check camel_remote_store_connected. Add a bunch
    of new cleverness. If we learned that the server doesn't do LSUB
    usefully, do a bunch of LISTs by hand. Then, if we're getting
    unread counts, only do it for folders that weren't listed as
    Unmarked. Also, deal with namespaces that end with the separator
    character, and update for changes to camel_folder_info_build.
    (folder_subscribed): Add a g_return_val_if_fail.
    (subscribe_folder, unsubscribe_folder): check
    camel_remote_store_connected.

    * providers/nntp/camel-nntp-store.c (build_folder_info,
    build_folder_info_from_grouplist, nntp_store_get_folder_info):
    Don't fill in message_count since it doesn't exist any more.

2001-01-09  Dan Winship  <danw@helixcode.com>

    Kill off a long-hated Camel kludge: "empty" URLs and
    query_auth_types_generic.

    * camel-url.c: Remove "empty" from CamelURL.
    (camel_url_new): No longer set it.
    (camel_url_to_string): Treat "" as equivalent to NULL for
    authmech. (Unrelated change, but it simplifies some stuff with the
    new config dialog.)

    * camel-service.c (camel_service_new): Remove url->empty check: if
    the URL isn't valid, we don't create the service.
    (camel_service_query_auth_types): No longer need to switch between
    generic and connected variants.

    * providers/smtp/camel-smtp-transport.c (query_auth_types): 
    * providers/pop3/camel-pop3-store.c (query_auth_types): 
    * providers/nntp/camel-nntp-store.c (nntp_store_query_auth_types): 
    * providers/imap/camel-imap-store.c (query_auth_types): 
    * camel-remote-store.c (remote_query_auth_types): Remove generic
    version, rename connected version.

2001-01-06  Not Zed  <NotZed@HelixCode.com>

    * providers/vee/camel-vee-folder.c (vee_folder_build_folder): Dont
    try and unref a messageinfo that wasn't there, and use the right
    free function too.  Modified patch from Iain.
    (vee_move_message_to): New method, call the real folders'
    move_message_to method.

2001-01-04  JP Rosevear  <jpr@helixcode.com>

    * tests/lib/Makefile.am: fix includes for compilation

    * tests/message/Makefile.am: Build test3 again

    * tests/message/test2.c: Kill warnings with header includes

    * tests/message/test3.c: ditto

    * tests/lib/streams.c: ditto

    * tests/lib/camel-test.c: ditto

    * tests/lib/messages.c: ditto

    * tests/lib/folders.c: ditto

2001-01-04  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_rescan): Fix two
    problems in figuring out server-expunged messages.

2001-01-04  Not Zed  <NotZed@HelixCode.com>

    * camel-folder.c (thaw): If we have a lot of messages changed,
    promote it to a folder changed event.

2000-01-03  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-folder-search.c (search_header_matches): Implemented.
    (search_header_exists): Implemented.
    (search_header_starts_with): Implemented.
    (search_header_ends_with): Implemented.

2001-01-03  Christopher James Lahey  <clahey@helixcode.com>

    * providers/imap/camel-imap-folder.c (camel_imap_folder_new):
    Initialize the exists variable so that we don't do random things
    if the imap server misbehaves.

2000-12-29  Not Zed  <NotZed@HelixCode.com>

    * camel-folder.c (camel_folder_move_message_to): REmove warning,
    this isn't really deprecated, sigh.

    * camel-mime-utils.c (header_fold): Comment out some debug.

2001-01-02  Christopher James Lahey  <clahey@helixcode.com>

    * providers/maildir/, providers/mbox/, providers/mh/: Removed
    these directories since they're unused.

2001-01-02  Dan Winship  <danw@helixcode.com>

    IMAP randomness.

    * providers/imap/camel-imap-stream.[ch]: Remove. To be replaced.

    * providers/imap/Makefile.am (libcamelimapinclude_HEADERS): Remove
    camel-imap-stream.h

    * providers/imap/camel-imap-utils.c (imap_parse_flag_list): Take a
    char ** instead of char *, to return the position at the end of
    parsing like the string parsing functions.
    (imap_parse_string_generic): New function to parse a string,
    nstring, or astring.
    (imap_parse_nstring, imap_parse_astring): Now macros
    (imap_parse_string): Added

    * providers/imap/camel-imap-folder.h: Remove the "exists" field
    from CamelImapFolder.

    * providers/imap/camel-imap-folder.c: Remove unused include of
    camel-imap-stream.h.
    (camel_imap_folder_init): Remove no-longer-relevant summary
    initialization.
    (camel_imap_folder_new): Update for imap_parse_flag_list change,
    exists removal, and imap_rescan.
    (imap_rescan): New function that does most of the work of the old
    imap_refresh_info, but taking "exists" as an argument instead of
    getting it from the folder. Also calls camel_imap_folder_changed
    to do the summary updating and signalling, rather than duplicating
    that code.
    (imap_refresh_info): Just call imap_rescan (using the size of the
    folder summary as "exists").
    (imap_update_summary): Update for imap_parse_flag_list change
    (camel_imap_folder_changed): Update for "exists" change.

2001-01-02  Dan Winship  <danw@helixcode.com>

    * camel-mime-utils.c (header_content_type_simple): New function to
    return just foo/bar with no parameters.

    * camel-data-wrapper.c (get_mime_type): Use
    header_content_type_simple rather than header_content_type_format.

2000-12-28  Dan Winship  <danw@helixcode.com>

    * gmime-content-field.[ch]: Remove this. It was only a thin
    wrapper around struct _header_content_type anyway, and didn't
    match the naming scheme of anything else.

    * Makefile.am: Remove gmime-content-field.[ch]

    * camel.h: Remove gmime-content-field.h

    * camel-types.h: Add CamelContentType as a typedef for struct
    _header_content_type (especially for use outside of camel).

    * camel-multipart.c: 
    * camel-mime-part.c: 
    * camel-mime-message.c: 
    * camel-folder-summary.c:
    * camel-folder-search.c: 
    * camel-data-wrapper.[ch]: Use CamelContentType and
    header_content_type_* functions rather than the GMime stuff. 

    * camel-mime-part-utils.c: 
    * camel-medium.c: Remove unused gmime-content-field.h include.

2000-12-27  Dan Winship  <danw@helixcode.com>

    * providers/pop3/camel-pop3-store.c (connect_to_server): Fix the
    APOP check to not crash on servers that don't return any
    information on the +OK greeting line.

2000-12-24  Not Zed  <NotZed@HelixCode.com>

    * providers/imap/camel-imap-search.c (imap_body_contains): Lock
    the command channel while searching.
    (imap_body_contains): If performing a whole uid search, then add
    references to our own summary items, dont look it up in the
    folder.  This way they can't vanish unexpectedly.

    * providers/imap/camel-imap-folder.h (CamelImapFolder): Added a
    private field.
    (CamelImapFolder): Removed summary again from here.

    * providers/imap/camel-imap-private.h: Added lock for imap
    searches.

    * Merge from camel-mt-branch.
    
    * providers/imap/camel-imap-folder.c (imap_update_summary): Merge
    fix, use the folder->summary.
    (imap_get_message_flags, imap_set_message_flags,
    imap_get_message_user_flag, imap_set_message_user_flag): Removed
    again.
    (camel_imap_folder_init): Setup private data/lock.
    (imap_finalize): Free private data/search lock.
    (imap_search_free): Lock the search_lock.
    (imap_search_by_expression): Lock the search lock when using the
    search object.  Also copy/ref hte summary, rather than getting it
    directly.
    (imap_refresh_info): Free any info lookups.  Use folder->summary
    not imap_folder->summary.  And lock around commands.
    (camel_imap_folder_changed): Use folder->summary again.
    (camel_imap_folder_changed): Make sure we unref the summary lookup.

2000-12-22  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-store.c (get_folder_info): When
    getting the top-level folder list, include INBOX even if it's not
    subscribed. Don't show subscribed folders outside of the given
    namespace. Do a better job of pruning the namespace from the
    returned folder tree.

2000-12-21  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-search.c: New CamelFolderSearch
    subclass that just reimplements body_contains (using the IMAP
    SEARCH command). All other kinds of searching are done against the
    local summary.

    * providers/imap/camel-imap-folder.c (imap_search_by_expression):
    Use a CamelImapSearch to do searching.

    * providers/imap/camel-imap-utils.c (imap_translate_sexp, etc): No
    longer needed.

    * camel-folder-search.h: Add missing CAMEL_FOLDER_SEARCH_TYPE
    #define

2000-12-21  Dan Winship  <danw@helixcode.com>

    * camel-stream-buffer.c (camel_stream_buffer_gets): Update the
    doc comment: since it always NUL-terminates the buffer, it reads
    at most @max-1 bytes, not @max.

    * camel-remote-store.c (remote_recv_line): Fix the "did
    camel_stream_buffer_gets fill the whole buffer" check. Fixes a bug
    when reading lines longer than 1024 characters (eg, IMAP SEARCH
    responses in very large folders).

2000-12-19  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_refresh_info): Oops.
    Don't do "FETCH 1:0" when the folder is empty.
    (imap_protocol_get_summary_specifier): Request RFC822.SIZE too.
    (imap_update_summary): Parse RFC822.SIZE and add it to the
    summary.

2000-12-18  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-summary.c: Add "guint32 server_flags"
    to CamelImapMessageInfo to keep track of the last known message
    flag state on the server.
    (message_info_save, message_info_load): Save/load the
    server_flags.

    * providers/imap/camel-imap-folder.c: Make this use
    CamelFolderChangeInfo and emit folder_changed notifications as it
    gets them rather than only on refresh_info.
    (imap_refresh_info): Notice flags that get cleared on the server
    as well as flags that get set.
    (imap_update_summary): Remove a comment that never actually
    applied to the committed code.

2000-12-15  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-command.c (camel_imap_command): Change
    the semantics of fmt: Now %S (capital S) means an IMAP "string",
    (which can be sent as either a quoted string or a literal). If
    the server supports LITERAL+, these will be sent as extended
    literals (which don't require any special escaping). Otherwise
    they'll be sent as quoted strings (and it now properly deals with
    " or \ in the string).
    (imap_command_strdup_vprintf): Utility routine that does the real
    work for the functionality mentioned above.

    * providers/imap/camel-imap-utils.c (imap_quote_string): Turns a
    string into a proper IMAP "quoted string".

    * providers/imap/camel-imap-store.c: 
    * providers/imap/camel-imap-folder.c: Use %S instead of "%s" where
    appropriate.

2000-12-22  Not Zed  <NotZed@HelixCode.com>

    * camel-folder-summary.c (GLOBAL_INFO_UNLOCK): Doh, cut and paste
    victim again, call unlock instead of lock!
    (summary_assign_uid): Unlock around trying to get a new uid, if we
    have a clash.

2000-12-21  Not Zed  <NotZed@HelixCode.com>

    * tests/folder/Makefile.am (TESTS): reenabled the tests here.

    * providers/nntp/camel-nntp-newsrc.c (CamelNNTPNewsrc): Add a
    lock.  Made completely mt-safe.  Sigh, this is all so i can
    support snooping of the set_flags stuff inside camel-nntp-folder,
    since i've removed the global folder lock from all of the other
    folder summary operations.
    (camel_nntp_newsrc_read_for_server): Setup lock.
    (camel_nntp_newsrc_get_highest_article_read): Lock internal access.
    (camel_nntp_newsrc_get_num_articles_read): 
    (camel_nntp_newsrc_mark_article_read): 
    (camel_nntp_newsrc_mark_range_read): 
    (camel_nntp_newsrc_article_is_read): 
    (camel_nntp_newsrc_group_is_subscribed): 
    (camel_nntp_newsrc_unsubscribe_group): 
    (camel_nntp_newsrc_subscribe_group): 
    (camel_nntp_newsrc_get_subscribed_group_names): 
    (camel_nntp_newsrc_get_all_group_names): "
    (camel_nntp_newsrc_write_to_file): Lock internal accesses.
    (camel_nntp_newsrc_write): Lock around diry stuff.

    * providers/local/camel-maildir-summary.c (maildir_summary_check):
    Lock around our internal poking of the summary hashtable/array.
    (maildir_summary_sync): And the same here too.

    * camel-folder-summary.c: Moved the summaryprivate data into
    camel-private.h.  Only needed for the locks really.
    (camel_folder_summary_init): Setup locks.
    (camel_folder_summary_set_filename): Lock.
    (camel_folder_summary_index): lock
    (camel_folder_summary_uid): Lock
    (camel_folder_summary_next_uid): "
    (camel_folder_summary_set_uid): "
    (camel_folder_summary_load): Lock around whole load.  Hrm,
    probably not required.
    (camel_folder_summary_save): Lock around whole save, this is
    reqwuired, unless we ref/copy the whole list first, and i couldn't
    be bothreed.
    (camel_folder_summary_add): lock
    (summary_assign_uid): Lock around internal accesses.
    (camel_folder_summary_info_new_from_parser): Lock around filtr stuff.
    (camel_folder_summary_info_ref): Add locking.  Could probably use
    its own lock?
    (camel_folder_summary_touch): Add locking, likewise.
    (camel_folder_summary_clear): Lock.  If the preiovus two are
    changed, then so this will need mroe locking.
    (camel_folder_summary_info_free): Lock around refcounting.
    (camel_folder_summary_remove): Locking.
    (camel_folder_summary_remove_uid): Lock ref, unlock, unref.  Also
    fixed a bug that would have made this never work, freeing the key,
    which isn't allocated.
    (camel_folder_summary_remove_index): lock, ref, unlock unref also.
    (camel_message_info_ref): Lock using a separate global lock, since
    we have no context here.
    (camel_message_info_free): Here too.
    (content_info_alloc): Use an alocation lock here.  avoids races
    with setting up content_info_chunks, etc.
    (camel_folder_summary_info_new): And here too.
    (camel_folder_summary_load): Changed to use a differnet lock for
    loading/saving.
    (camel_folder_summary_init): Doh, i do need a reflock afterall,
    set one up.
    (camel_folder_summary_finalize): Free it.
    (camel_folder_summary_index): Add a reflock.
    (camel_folder_summary_uid): And here too.
    (camel_folder_summary_info_free): Use reflock instead of
    summary_lock.
    (camel_folder_summary_info_ref): Likewise.
    (camel_folder_summary_remove_uid): Add reflocking.
    (camel_folder_summary_remove_index): And here too.

    * providers/vee/camel-vee-folder.c (camel_vee_folder_new): Setup a
    summary object.
    (vee_folder_build): Build each item into the real summary object.
    (vee_folder_add, vee_folder_add_uid, vee_folder_add_change): New
    functions to add a single record to the vfolder summary.
    (vee_folder_build_folder): Use a real summary.
    (vee_get_uids): Removed, use default impl.
    (vee_free_message_info): "
    (vee_get_message_info): "
    (vee_get_summary): "
    (vee_get_unread_message_count): "
    (vee_get_message_count): "
    (vee_sync): Make vee-folder-sync sync all subordinate folders.
    Well i dont think this is right, but enough peopl ehave aksed for
    it.
    (vee_expunge): Same for expunge.
    (vee_set_message_flags): Call parent class, then mirror flags to
    subfolder.
    (vee_get_message_user_flag): Removed, we just use the default
    impl, and our flags should always match.
    (vee_set_message_user_flag): Snoop the set and set on subfolder.
    (vee_get_message_flags): Removed, jsut use parent impl, assume our
    copy matches the real ones.
    (get_real_message): Removed.  We sort ofneed to keep the
    summaryitem refed while we use it, so this doesn't make as much
    sense as it did once.
    (camel_vee_folder_finalise): Unhook listening events as we unref
    folders.
    (camel_vee_folder_new): Set the summary messageinfo data size
    properly.
    (vfolder_remove_match): Fixed for summary change.
    (folder_changed): ditto.  Also stopped changed items from being
    re-searched and possibly removed.  Might have to resort to the old
    whole-search idea again.
    (message_changed): Similarly.  Might be easier just not to bother
    with a whole search.

    * providers/vee/camel-vee-folder.h: Removes summary
    hashtable/array, and use a real summary object.  Sigh, more work.

    * providers/nntp/camel-nntp-folder.c (nntp_folder_sync): Move
    summary to folder object.
    (nntp_folder_get_message_count): Removed, use default impl.
    (nntp_folder_set_message_flags): Call parent impl to do the work,
    but snoop for newsrc.
    (nntp_folder_get_uids): Removed, use default impl.
    (nntp_folder_get_summary): "
    (nntp_folder_get_message_info): "
    (nntp_folder_free_message_info): "
    (camel_nntp_folder_new): moved summary to folder class
    
    * providers/imap/camel-imap-folder.c (camel_imap_folder_init):
    Move summary to folder object.
    (camel_imap_folder_new): "
    (imap_finalize): No longer unref the summary (or infact, do
    anything else either).
    (imap_refresh_info): move summary to folder object.
    (imap_sync): "
    (imap_get_message_count): Removed, use default impl.
    (imap_get_unread_message_count): "
    (imap_get_uids): "
    (imap_get_summary): "
    (imap_free_summary): "
    (imap_get_message_info): "
    (imap_free_message_info): "
    (imap_get_message_flags): "
    (imap_set_message_flags): "
    (imap_get_message_user_flag): ", this changes functionality, but
    only by providing non-permanent flags.
    (imap_set_message_user_flag): "
    (imap_update_summary): move summary to folder object, and use
    camel_folder_summary_info_new_from_header, instead of calling the
    virtual function directly.

    * providers/local/camel-maildir-folder.c (maildir_append_message):
    move summary to folder object, again.
    (maildir_get_message): "

    * providers/local/camel-mh-folder.c (mh_append_message): move
    summary to folder object.
    (mh_get_message): "

    * providers/local/camel-mbox-folder.c (mbox_append_message): Move
    summary to folder object
    (mbox_get_message): "
    (mbox_set_message_user_flag): We need our own copy of this, sigh,
    so we can track if the xev needs a rewrite (probably, its only a
    guide anyway).
    (mbox_set_message_user_tag): Same same with this one.
    (camel_mbox_folder_class_init): Link in these new virtual functions.

    * providers/local/camel-local-folder.h (CamelLocalFolder): removed
    summary.

    * providers/local/camel-local-folder.c (local_get_message_count): 
    (local_get_unread_message_count): 
    (local_get_uids): 
    (local_get_summary): 
    (local_free_summary): 
    (local_get_message_info): 
    (local_free_message_info): 
    (local_get_message_flags): 
    (local_set_message_flags): 
    (local_get_message_user_flag): 
    (local_set_message_user_flag): 
    (local_get_message_user_tag): 
    (local_set_message_user_tag): Removed, all now use default
    implementation.
    (camel_local_folder_class_init): Removed overrides.
    (local_init): Clear folder->summary.
    (local_finalize): move summary to folder.
    (camel_local_folder_construct): "
    (local_sync): "

    * camel-folder.c (free_summary): Provide a real impl.
    (get_summary): "
    (free_uids): "
    (get_uids): "
    (free_message_info): "
    (get_message_info): "
    (set_message_user_tag): "
    (get_message_user_tag): "
    (set_message_user_flag): "
    (get_message_user_flag): "  Sigh, the last so far.
    (get_message_flags): Sigh, 1 more afterall.
    (get_unread_message_count): And and this.
    (get_message_count): and this!
    (set_message_flags): Sigh, and this.
    (camel_folder_finalize): Unref the summary if we have it.
    (camel_folder_free_uids): Remove locking.
    (camel_folder_get_message_flags): Remove locks, since the summary
    is now mt-safe.
    (camel_folder_set_message_flags): "
    (camel_folder_get_message_user_flag): "
    (camel_folder_set_message_user_flag): "
    (camel_folder_get_message_user_tag): "
    (camel_folder_set_message_user_tag): "
    (camel_folder_get_message_info): "
    (camel_folder_free_message_info): "
    (camel_folder_get_uids): "
    (camel_folder_free_summary): "
    (camel_folder_get_unread_message_count): "
    (get_unread_message_count): Check we got info, no big deal, but
    the summary might change while we're counting, and upset the count
    slightly.
    (camel_folder_get_message_count): Remove locks.

    * camel-folder.h (struct _CamelFolder): Added CamelFolderSummary
    to the base folder object.  Sigh, this is going to be a lot of
    work ...

    * camel-service.c (camel_service_init, finalise): changed
    connect_lock to be recursive e_mutex.

    * camel-remote-store.c (camel_remote_store_init, finalise): Changed
    stream_lock to recursive e_mutex.

    * camel-private.h (RemoteStorePrivate, ServicePrivate): Use
    recursive mutexes for connect_lock & stream_lock.  Ick.  Because
    of the imap code.

    * providers/imap/camel-imap-private.h: Change the command_lock to
    be an EMutex.

    * providers/imap/camel-imap-store.c (connect_to_server): Removed
    the command_lock stuff.  If we are just connected again, it should
    be safe to assume we have exclusive access at this point without
    it (and yes, removes a deadlock).
    (imap_create): Remove a lock that wasn't even supposed to be
    there.
    (camel_imap_store_finalize, init): g_mutex->e_mutex(E_MUTEX_REC).
    Use a recursive mutex since the imap code is multiply recursivly
    calling some functions (sigh, it would be nice to fix this).

2000-12-20  Not Zed  <NotZed@HelixCode.com>

    * camel-folder.c (folder_changed): Change the locks to inside the
    if.  Stops a deadloc,k and we dont need a lock to read a value.
    (message_changed): Likewise.

    * camel.c (camel_init): Blah, comment out g_thread_init, leave it
    to the caller, since it can only ever be done once.

    * camel-folder-thread.c (camel_folder_thread_messages_new): Ref
    and save the folder in the thread return.  Also get the summary
    once, and access that for the messageinfo's.  Added bonus that now
    threads should come out in a similar order.  We need to do this so
    that the messageinfo's dont get unref'd under us, and using the
    summary directly simplifies memory management.
    (camel_folder_thread_messages_destroy): Free the summary/unref the
    folder.

    * camel-folder-thread.h: Add a folder to CamelFolderThread struct.

2000-12-19  Not Zed  <NotZed@HelixCode.com>

    * providers/imap/camel-imap-utils.c (imap_translate_sexp): Unref
    using e_sexp_unref, since it is no longer an object.

    * tests/lib/camel-test.c: Added a global lock, and made it
    thread-aware.

    * camel-exception.c: Add a global lock.  Not sure its really
    needed here, but it doesn't really hurt.
    (camel_exception_clear): Lock around access.
    (camel_exception_set): Same.
    (camel_exception_setv): "
    (camel_exception_xfer): "

    * providers/local/Makefile.am (noinst_HEADERS): Added, for
    camel-local-private.h

    * camel-folder.c (camel_folder_search_by_expression): Removed
    locking here, now upto the implementing class to lock.
    (camel_folder_search_free): Removed the folder lock here too, for
    consistency really, and the locking probably wasn't needed.

    * providers/local/camel-local-folder.c (local_get_summary):
    Changed to copy/ref the summary items.
    (local_free_summary): Unref the summary items/free the array.
    (local_get_unread_message_count): Free info lookups.
    (local_search_by_expression): Perform more fine-grained locking,
    and dont lock the whole folder while searching, just the search
    object.  Dum de dum, it *would* be possible to not even have to
    lock the search, by using our own copy of the search object each
    time.  Could be investigated.
    (local_init): Init priaate data/lock.
    (local_finalize): Free private data/lock.
    (local_search_free): Also lock around the search object, because
    it accesses global data inside.

    * README.mt: Some info about the mt code development.

    * camel-folder-search.c (match_message): Put in a warning, this
    plain deadlocks so far, but i'm going to bed now.
    (camel_folder_search_finalize): Use e_sexp_unref() since its no
    longer an object.

    * camel-session.c (camel_session_init): Init private data/lock.
    (camel_session_finalise): Free private data/lock.
    (camel_session_register_provider): Lock hash insert.
    (service_cache_remove): Lock.
    (camel_session_list_providers): "
    (camel_session_get_service): Lock the whole function.

    * camel-session.h (struct _CamelSession): Added private data.

    * providers/imap/camel-imap-store.c (camel_imap_store_init): Setup
    private data.
    (camel_imap_store_finalize): Free private data.
    (connect_to_server): Lock around command calls.  I dont think its
    needed, but it shouldn't hurt either.
    (imap_connect): Lock around command calls.  Again, I don think it
    is needed, but wont hurt.
    (imap_disconnect): ditto for this one.
    (imap_create): Lock around command.
    (get_folder): "
    (get_folder_info): "
    (subscribe_folder): "
    (unsubscribe_folder): "
    (imap_keepalive): "

    * providers/imap/camel-imap-folder.c (camel_imap_folder_new): Lock
    around calling a command.
    (imap_refresh_info): Likewise.
    (imap_sync): "
    (imap_append_message): "
    (imap_copy_message_to): "
    (imap_move_message_to): "
    (imap_get_message): "
    (imap_update_summary): "
    (imap_search_by_expression): ", also minor logic cleanup.
    (imap_get_summary): Copy/ref the summary items.
    (imap_free_summary): And free it now too.

    * providers/imap/camel-imap-auth.c (imap_try_kerberos_v4_auth):
    Lock the command stream for the command session.

    * providers/imap/camel-imap-private.h: Private (locking info)
    stuff for imap provider.
    (CAMEL_IMAP_STORE_UNLOCK): Fix to call unlock, rather than lock!

    * camel-service.c (camel_service_query_auth_types): Lock also for
    the connection here, incase the service needs to connect.

    * camel-remote-store.c (camel_remote_store_init): Init private
    data/lock.
    (camel_remote_store_finalise): Readded, free private data/lock.
    (remote_send_stream): Changed to return the number of bytes
    written, like a good little stream function should.
    (camel_remote_store_send_string): Lock for stream access.
    (camel_remote_store_send_stream): Same here.
    (camel_remote_store_recv_line): And here.
    (camel_remote_store_refresh_folders): Lock the store for cache
    access.
    (timeout_cb): Lock for stream access.

2000-12-18  Not Zed  <NotZed@HelixCode.com>

    * camel-service.c (camel_service_init): Init private data.
    (camel_service_finalise): Free private data.
    (camel_service_connect): Lock around connection access.
    (camel_service_disconnect): "

    * camel-service.h (struct _CamelService): Added private field.

    * camel-store.c (camel_store_init): Init private data/lock.
    (camel_store_finalize): Free private data/lock.
    (camel_store_get_folder): Lock internal calls.
    (camel_store_delete_folder): "
    (camel_store_rename_folder): "
    (camel_store_get_root_folder): "
    (camel_store_get_default_folder): "
    (camel_store_get_folder_info): "
    (camel_store_folder_subscribed): "
    (camel_store_subscribe_folder): "
    (camel_store_unsubscribe_folder): "
    (lookup_folder): Lock accesses to the folder cache.
    (cache_folder): "
    (uncache_folder): And here too.

    * camel-store.h (struct _CamelStore): Added a private field.

    * Makefile.am (noinst_HEADERS): Add camel-private.h.  There is a
    comment in that header as to why it ins't installed.

    * camel-private.h: New header for private data, that subclasses
    can get to.

    * tests/lib/camel-test.c (camel_test_init): If we do have threads
    enabled already, dont call g_thread_init().
    
    * tests/lib/folders.c (test_folder_counts): Add free of info.
    (test_folder_message): And here too.

    * providers/local/camel-maildir-summary.c (remove_summary): Free
    info.
    (maildir_summary_check): Free info lookups.

    * providers/local/camel-mh-summary.c (message_info_new): Removed,
    didn't add value.
    (remove_summary): free info after being used.
    (mh_summary_check): Free info lookups.
    (mh_summary_sync): and here too.

    * providers/local/camel-mbox-summary.c (summary_update): Free info
    lookups.
    (mbox_summary_sync_full): Likewise.
    (mbox_summary_sync_quick): And here.
    (mbox_summary_sync):  ... and here.

    * providers/local/camel-maildir-folder.c (maildir_get_message):
    Free messageinfo lookups.

    * providers/local/camel-mh-folder.c (mh_get_message): Free
    messageinfo lookups.

    * providers/local/camel-mbox-folder.c (mbox_get_message): Free
    messageinfo lookups.

    * providers/local/camel-local-summary.c
    (message_info_new_from_message): Removed, since it wasn't doing
    anything useful.
    (message_info_new_from_parser): Same.  And some other dead code.

    * providers/local/camel-local-folder.c (local_get_message_info):
    deconstify.
    (local_free_message_info):new func to free info.
    (local_get_uids): 
    (local_get_message_flags): 
    (local_set_message_flags): 
    (local_get_message_user_flag): 
    (local_set_message_user_flag): 
    (local_get_message_user_tag): 
    (local_set_message_user_tag): Free all info lookups.
    (local_expunge): Dont call camel_folder_* functions, to avoid a deadlock.

    * providers/nntp/camel-nntp-folder.c
    (nntp_folder_get_message_info): deconstify.
    (nntp_folder_free_message_info): Free summary item.
    (nntp_folder_get_message_flags): Free summary lookup.
    (nntp_folder_set_message_flags): and here.
    (nntp_folder_get_uids): And here.

    * providers/imap/camel-imap-auth.c: Make base64_*_simple optional
    with the HAVE_KRB4 flag.

    * providers/imap/camel-imap-folder.c (imap_free_message_info):
    Added a free of the message info.
    (imap_refresh_info): 
    (imap_sync): 
    (imap_refresh_info): 
    (imap_get_unread_message_count): 
    (imap_get_uids): 
    (imap_get_message_flags): 
    (imap_set_message_flags): Free any summary lookups.
    (imap_get_message_flags): Get the message info directly from the
    summary, not via the folder interface.
    (imap_move_message_to): Dont call folder functions directly
    (delete_message), as it will deadlock since we already have the
    lock.

    * providers/vee/camel-vee-folder.c (vee_free_message_info): Free/unref
    the messageinfo.
    (vee_get_message_info): First ref the internal copy, then return it.
    (folder_changed): Free all got message info's.
    (message_changed): And here.
    (get_real_message): And here.
    (vee_folder_build): and here.
    (vee_folder_build_folder): ... and here.

    * camel-folder-summary.c (camel_folder_summary_info_new):
    Initialise the messageinfo refcount to 1.
    (camel_folder_summary_info_free): Down the refcount till we need
    to free.
    (camel_folder_summary_info_ref): New function to up the refcount.
    (camel_message_info_dup_to): Sewt the refcount of the dest to 1.
    (camel_message_info_new): Set refcount to 1.
    (camel_message_info_new_from_header): Dont allocate the mi
    ourselves.
    (camel_message_info_free): Handle refcounting.
    (camel_message_info_ref): New function.
    (camel_folder_summary_index): Ref the messageinfo before returning
    it.
    (camel_folder_summary_uid): Likewise.
    (camel_folder_summary_save): Access the messageinfo array
    directly, rather than through accessors (saves ref/unref).
    (camel_folder_summary_clear): Likewise.
    (camel_folder_summary_remove_index): Likewise.
    (main): Free lookups.

    * camel-folder-summary.h (CamelMessageInfo): Added a refcount
    value.

    * camel-folder.c (camel_folder_free_message_info): New function to
    'free' a message info.
    (camel_folder_get_message_info): Deconstify return.
    (camel_folder_lock): New (internal) function to thread-lock the
    folder.
    (camel_folder_unlock): Likewise for unlocking.
    (freeze): 
    (thaw): Lock around access to folder->frozen/changed_frozen.
    (folder_changed): Likewise.
    (message_changed): Likewise.
    (camel_folder_init): Init private data, locks and moved frozen
    info.
    (camel_folder_finalize): Free new private data, locks and moved
    frozen info.
    (copy_message_to): Free the messageinfo after we've used it.
    (move_message_to): And here too.
    (camel_folder_sync): Lock around virtual method invocation.  Just
    locking around any virtual method that is known to need it.  This
    is the first cut at locking.
    (camel_folder_refresh_info): "
    (camel_folder_expunge): "
    (camel_folder_get_message_count): "
    (camel_folder_get_unread_message_count): "
    (camel_folder_append_message): "
    (camel_folder_set_message_flags): "
    (camel_folder_get_message_flags): "
    (camel_folder_get_message_user_flag): "
    (camel_folder_set_message_user_flag): "
    (camel_folder_get_message_user_tag): "
    (camel_folder_set_message_user_tag): "
    (camel_folder_get_message): "
    (camel_folder_get_uids): "
    (camel_folder_free_uids): "
    (camel_folder_get_summary): "
    (camel_folder_search_by_expression): "
    (camel_folder_free_summary): "
    (camel_folder_search_free): "
    (camel_folder_move_message_to): "
    (camel_folder_copy_message_to): "
    (copy_message_to): Dont call any of our own folder functions
    directly, otherwise we will deadlock.
    (move_message_to): Likewise.

    * camel-folder.h (CamelFolder): Added free_message_info() function
    & deconstify get_message_info()'s return.
    (CamelFolder): Add a private field (for locks).
    (struct _CamelFolder): Moved changed_changed/frozen into private
    data, since it really is private and now needs locked access.

2000-12-15  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-utils.c (header_fold): When checking to see if we
    need to fold the header, when we come accross a \n, make sure to
    start at p + 1 the next time through the loop or else we get into
    an infinite loop.

2000-12-13  Dan Winship  <danw@helixcode.com>

    * Namespace cleanup: change a bunch of IS_CAMEL_* macros to
    CAMEL_IS_*

2000-12-13  Chris Toshok  <toshok@helixcode.com>

    * providers/imap/camel-imap-auth.c: add #include <sys/types.h> for
    freebsd.

2000-12-12  Christopher James Lahey  <clahey@helixcode.com>

    * camel-folder-summary.c, camel-folder-summary.h: Added #ifndef
    NO_WARNINGS around a #warning.  Added (void) to the prototype and
    declaration of camel_message_info_new.

    * camel-mime-message.h: Added an include for
    camel-mime-filter-bestenc.h.  Added a prototype for
    camel_mime_message_set_best_encoding.  Reformatted prototypes to
    line up.

    * camel-mime-parser.c: Added #if d(!)0 around the states string
    lookup table since it's only used in debugging output.

    * camel-seekable-substream.c (stream_flush): Added a cast.

    * providers/imap/camel-imap-auth.c: Added #include <netinet/in.h>.

    * providers/imap/camel-imap-folder.c (imap_refresh_info): Made uid
    and flags const to fix warnings here.

    * providers/imap/camel-imap-store.c (get_folder_info): Made p
    const to fix warnings here.

2000-12-12  Dan Winship  <danw@helixcode.com>

    * tests/lib/Makefile.am: Add missing .h file. (From campd.)

2000-12-11  Not Zed  <NotZed@HelixCode.com>

    * providers/smtp/camel-smtp-transport.c (smtp_data): Remove use of
    linewrap filter.  Headers are now wrapped.  encode_8bit already
    enforces a 998 octet line limit.
    (smtp_data): Also fixed a memleak, we always have to unref our own
    copy of the filters.  We also dont need to remove them manually,
    so dont bother.  The type's an int too ...

    * camel-internet-address.c (internet_unformat): When scanning past
    quotes, remove them also.
    (camel_internet_address_format_address): If the name contains "'s,
    or ','s then strip and quotes and wrap the whole lot in one set of
    quotes.
    
    * Makefile.am (noinst_HEADERS): We dont want to install
    camel-charset-map-private.h, ever.  There are probably other
    similar files ..?

    * camel-mime-part.c (write_to_stream): Fold header lines
    appropriately as we're writing them out.

    * camel-mime-utils.c (header_fold): Add a new argument, headerlen,
    tells it how long the associated header token is.
    (header_fold): Also,k check to see if we need to fold first, using
    a better algorithm, and also accept already-folded lines, and
    re-process accordingly.
    (rfc2047_decode_word): Add a little buffer space to iconv output
    for shifting overheads?
    (rfc2047_decode_word): finish the iconv with a null call, to flush
    shift state, etc.
    (rfc2047_encode_word): Attempt to break up long words into
    appropriately sized, independent, chunks.  See rfc2047, section 2.
    (header_decode_mailbox): Dont add in extra spaces into the output
    if we are decoding adjacent encoded words.  We can only guess this
    case, as some broken mailers put encoded words inside quoted
    words.
    (header_encode_phrase): Dont merge words if they are going to end
    up too long.  Also change back ot only merge consecutive words of
    the same type.  e.g. 'foo. blah fum.' -> "foo." blah "fum."  or
    'iam an. idiot' -> iam "an." idiot

    * camel-medium.c (camel_medium_set_header): Hrm, we actually want
    to call set_header, not add_header here, probably explains some
    duplicate X-Evolution headers i was trying to track down.  Also
    changed the api to handle a NULL value == remove the header.

    * providers/local/camel-maildir-summary.c
    (maildir_summary_decode_x_evolution): Always return error, we dont
    use x-evolution for maildir.
    (maildir_summary_encode_x_evolution): Always return a NULL string,
    likewise.
    (maildir_summary_add): Hook in here, since the _new function
    doesn't have access to any flags from the caller.  If we have
    flags, then update the filename again.  Not ideal, but should
    work.

2000-12-08  JP Rosevear  <jpr@helixcode.com>

    * tests/message/Makefile.am: Remove test3 from build until the files
    show up
    
2000-12-09  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-message.c (camel_mime_message_set_date): Change the
    sign of the default date offset when none is supplied.
    (camel_mime_message_set_date): Also do dst if its dst (forward 1
    hour).  Fixes #928 + some.

2000-12-06  Not Zed  <NotZed@HelixCode.com>

    * tests/lib/camel-test.h (check): Change line no format so that
    emacs can detect it.

2000-12-06  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_refresh_info): We want
    to bitwise-or the server and cached flags here so that we keep the
    flags that we have set locally and set any additional flags that a
    parallel connection may have set.

2000-12-05  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/smtp/camel-smtp-transport.c (smtp_data): If the data
    wrapper fails to be written to the stream, unref it and the
    filters before returning.

2000-12-05  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_message): use
    BODY.PEEK[] rather than RFC822, so the message doesn't get marked
    as \Seen.
    (imap_refresh_info): Fix a really really really dumb bug.

2000-12-05  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_set_message_flags): Fix
    the check for "flags aren't actually changing".

    * providers/local/camel-local-folder.c (local_set_message_flags,
    local_set_message_user_flag, local_set_message_user_tag): Don't
    emit message_changed unless the flags actually changed.

    * providers/nntp/camel-nntp-folder.c
    (nntp_folder_set_message_flags): Don't emit message_changed unless
    the flags actually changed. Fix the check for marked as seen.

2000-12-05  Not Zed  <NotZed@HelixCode.com>

    * camel-seekable-substream.c (stream_flush): stream_flush does
    make sense for a substream afterall (if you have a stream_write).
    (stream_write): Implement this.
    (stream_seek): Change the STREAM_END behaviour to be more sane.
    if bounded go from the end of the bound, if unbounded, go from the
    end of the parent stream.

    * camel-stream-mem.c (stream_read): Dont return error if reading
    past the end of data, just return 0.

    * camel-stream-fs.c (camel_stream_fs_init): Initialise the stream
    to be unbound.
    (stream_seek): Fix the logic when seeking from the end of an
    unbounded stream.
    (camel_stream_fs_new_with_fd): If the fd is invalid (-1), then
    return NULL immediately.
    (stream_seek): Range check a SEEK_END so it fits within
    bound_start.

2000-12-01  Not Zed  <NotZed@HelixCode.com>

    * tests/lib/folders.c (test_folder_basic): New test to perform
    basic store operations on folders (taken from folders/test1).
    (test_folder_message_ops): Tkane the guts out of folders/test2.

2000-12-04  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/smtp/camel-smtp-transport.c (smtp_connect): i18n-ize
    exception strings.
    (get_name): And here.
    (_send_to): Here too.
    (smtp_helo): And here and there...
    (smtp_mail): And around the square...
    (smtp_rcpt): Saying catch me if you can...
    (smtp_data): And here three.
    (smtp_rset): And here.
    (smtp_quit): And finally here.

2000-12-01  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-folder-search.h: Added system_flag to CamelFolderSearchClass

    * camel-folder-summary.c (camel_system_flag_get): Convenience
    function to return whether or not a flag is set using a string as
    the flag name.
    (camel_system_flag): Return the integer value of the flag string.

    * camel-folder-search.c (search_system_flag): New ESExp callback
    for allowing vfoldering on CamelMessageInfo flags.

2000-12-01  Dan Winship  <danw@helixcode.com>

    * camel-service.c (camel_service_disconnect): Don't
    g_return_if_fail if the service is already disconnected. Just
    return.

    * providers/pop3/camel-pop3-store.c (pop3_try_authenticate):
    Return FALSE (don't try again) if we get CAMEL_POP3_FAIL.
    (pop3_connect): If we don't succeed, disconnect.

2000-11-30  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c
    (parse_list_response_as_folder_info): Fix a possible bug where
    'name' could be uninitialized.

    * camel-folder-summary.c (camel_message_info_new): New convenience
    function, doesn't do much but it sure makes code cleaner to read.
    (camel_message_info_new_from_header): This one makes my life heaven.

2000-11-30  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-summary.c (camel_imap_summary_new):
    Handle the case where the summary failed to load - clear the
    summary and then set the dirty bit so that it is sure to save
    later. Is this the right fix?

2000-11-30  Dan Winship  <danw@helixcode.com>

    * camel-exception.c (camel_exception_setv): Remove unused
    variable.

2000-11-30  Not Zed  <NotZed@HelixCode.com>

    * providers/local/camel-mbox-folder.c (mbox_get_message): Remove
    assertion that content is there, when it no longer can be.

    * camel-folder-summary.h: Removed pos/bodypos/endpos from
    camelmeessagecontentinfo.
    (CamelMessageFlags): Added an attachments flag.

    * providers/local/camel-local-summary.h: Added load virtual
    function.

    * tests/lib/folders.c (test_message_info): Accessors.
    (test_folder_message): "

    * camel-folder-thread.c (get_root_subject): Fix accessors.
    (dump_tree_rec): "

    * camel-folder-search.c (camel_folder_search_execute_expression):
    Accessors for messageinfo.
    (search_match_all): "
    (search_header_contains): "
    (search_header_contains): "
    (search_body_contains): "
    (camel_folder_search_execute_expression): Use mepool_strdup.

    * providers/local/camel-mbox-summary.c (summary_update): Accessors
    for messageinfo.
    (mbox_summary_sync_full): "

    * providers/local/camel-mh-summary.c (remove_summary): Accessors
    for messageinfo.
    (mh_summary_check): "
    (mh_summary_sync_message): "
    (mh_summary_sync): "

    * providers/local/camel-mh-folder.c (mh_append_message): Use
    accessor for uid.

    * providers/local/camel-local-summary.c
    (local_summary_decode_x_evolution): Use accessor to uid.
    (local_summary_encode_x_evolution): Likewise.
    (message_info_new): And here.
    (camel_local_summary_load): Call virtual load function.
    (local_summary_load): Default load function, load summary.
    (camel_local_summary_load): Check file exists before trying to
    load.
    (camel_local_summary_construct): Turn off building content info!
    (CAMEL_LOCAL_SUMMARY_VERSION): Bump, since we dont build content
    info anymore.
    (camel_local_summary_load): After a successful load/check, do a
    save too so we dont have to go through it again randomly.

    * providers/nntp/camel-nntp-utils.c (get_XOVER_headers): Use
    accessors for messageinfo.

    * providers/nntp/camel-nntp-folder.c (nntp_folder_get_uids): Use
    accessors for uid.

    * providers/imap/camel-imap-folder.c (imap_refresh_info): Use
    accessor for uid.
    (imap_sync): Likewise.
    (imap_get_uids): Likewise.
    (imap_update_summary): And here.

    * providers/vee/camel-vee-folder.c (vfolder_remove_match): Use
    accessor for uid.
    (vfolder_add_match): Handle estrv stuff.
    (vfolder_change_match): Accessor for uid.
    (get_real_message): "
    (vee_get_uids): "
    (vee_folder_build): " + estrv.
    (vee_folder_build_folder): "

    * providers/local/camel-maildir-folder.c (maildir_append_message):
    Use acccessors for uid's.
    (maildir_get_message): Here too.

    * providers/local/camel-maildir-summary.c
    (camel_maildir_summary_init): Setup the string count for us.
    (message_info_new): Access the string array directly.
    (message_info_free): No need to free string if using array.
    (camel_maildir_summary_info_to_name): Use accessor to get to uid.
    (remove_summary): And here.
    (maildir_summary_check): Likewise.
    (maildir_summary_sync): And here.
    (maildir_summary_load): Load up a cache of uid->filename mappings
    before loading the actual summary file.  This saves us having to
    waste the diskspace storing the filenames in the summary itself,
    and also helps us sync the summary better on load.
    (message_info_load): If we have the load_map setup, and the uid
    exists, then set the filename cache from it, and update the flags
    from the name, incase our summary mismatches it.

    * camel-folder-summary.c (camel_folder_summary_init): Setup string
    count for compressed info record.  An optional compile mode which
    stores all strings for a given messageinfo into a packed array,
    which should save 36-50 bytes/record.
    (camel_folder_summary_info_new): Init the string array.
    (message_info_new): Set the string array items, as required.
    (message_info_load): And here too.
    (message_info_save): Use accessors to get to strings.
    (message_info_free): Free strings as one.
    (camel_message_info_dup_to): Handle packed array case.
    (camel_folder_summary_add): Use accessors.  And pack the strv
    before storing it.
    (summary_assign_uid): New function to assign a unique uid to a
    message, if it doesn't have one.
    (camel_folder_summary_add): Call assign_uid instead of doing it
    ourselves.
    (camel_folder_summary_info_new_from_parser): "
    (camel_folder_summary_info_new_from_message): "
    (camel_folder_summary_encode_string): constify.
    (camel_folder_summary_encode_token): "
    (summary_build_content_info_message): Fix accessors to messageinfo.
    (CAMEL_FOLDER_SUMMARY_VERSION): Bumped, for removal of
    contentinfo->pos data.
    (camel_folder_summary_info_new_from_parser): Calculate the size
    based on the parser position, not the removed contentinfo stuff.
    (camel_folder_summary_info_new_from_message): Remove size stuff.
    (camel_folder_summary_offset_content): Removed, no longer means anything.
    (content_info_new): 
    (content_info_load): 
    (content_info_save): 
    (summary_build_content_info): Remove stuff for contentinfo->pos*.
    (summary_build_content_info): Take a msginfo argument, set
    attachments flag if we find any attachments.
    (summary_build_content_info_message): set attachments flag if we
    find any attachments.
    (camel_folder_summary_info_new_from_parser): Always scan the
    content info, even if we dont save it.
    (camel_folder_summary_info_new_from_message): And here too.
    (summary_build_content_info): Only create the contentinfo stuff if
    we have it turned on, otherwise just parse and discard.
    (summary_build_content_info_message): Likewise.

2000-11-29  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-store.c (camel_store_get_folder): Updated the gtk-doc
    comment.

2000-11-29  Dan Winship  <danw@helixcode.com>

    * camel-mime-utils.c: 
    * camel-mime-filter-charset.c: Use iconv instead of unicode_iconv.

    * providers/imap/camel-imap-command.c (imap_read_untagged): Fix
    some off-by-one-ness.

    * camel-stream-buffer.c (stream_read): Fix another bug found in
    previously-unused code here.

2000-11-29  Ettore Perazzoli  <ettore@helixcode.com>

    * tests/lib/Makefile.am (INCLUDES): `$(top_srcdir)' for builddir
    != srcdir compilation.

2000-11-29  Not Zed  <NotZed@HelixCode.com>

    * tests/message/test2.c (main): Add a missed unref.

    * camel-stream-mem.c (camel_stream_mem_set_buffer): We must set
    ourselves as the owner of the byte-array.
    Weird, someone has modified this file (its been reindented), but i
    can't see any changelogs ...

    * tests/lib/messages.c (content_finalise): Fix memleak in tester,
    free byte array when our content object is deleted.

    * camel-folder-search.c (camel_folder_search_finalize): Yeah
    great, so the sexp is a gtk object, not a camel object.  Isn't
    that going to be fun to fix?

    * camel-session.c (camel_session_finalise): Free the storage path.

    * providers/local/camel-local-store.c (camel_local_store_init): If
    store->folders is setup, free it first, then overwrite.  Hmm,
    this seems a bit crappy to me.

    * camel-store.c (camel_store_init): Dont setup store->folders if
    its already setup.

    * camel-exception.c (camel_exception_setv): Removed a memleak.  no
    need to strdup after a strdup_printf!!!

    * camel-address.c (camel_address_finalize): Free the address
    ptrarray, once finished.

    * providers/local/camel-local-folder.c (local_finalize): Make sure
    we dont leave the folder locked on close.
    (local_finalize): Free summary/search.

    * providers/local/camel-mh-summary.c (mh_summary_next_uid_string):
    Small memleak, always free name after using it.

    * camel-mime-part.c (set_content_object): Free txt after setting
    the header.

    * providers/local/camel-maildir-summary.c (maildir_summary_check):
    Fix a memleak, close the dir after scanning new.
    (message_info_free): Added so we can free the filename cached in
    the messageinfo.
    (camel_maildir_summary_finalise): Free the hostname.

    * tests/folder/test[12].c (main): Clear out camel-test before
    starting.

    * providers/local/camel-mbox-summary.c (mbox_summary_sync_quick):
    Because encode_x_evolution folds the line (sigh, because
    encode_param does, unlike every other function in
    camel-mime-utils), unfold the encoded result before comparing.
    (mbox_summary_sync_quick): Another small memleak, free xevnew once
    finished with it.

    * camel-mime-utils.c (header_decode_quoted_string): Removed a
    redundant check for c=0.
    (header_unfold): New function to un-fold headers.

    * providers/local/camel-local-summary.c
    (local_summary_encode_x_evolution): some problems with encoding
    tags, using the wrong output strings.
    (local_summary_encode_x_evolution): We dont need to append a ;
    either, param_list_format_append() will do it for us.

2000-11-28  JP Rosevear  <jpr@helixcode.com>

    * camel-lock.c: No longer hard code the enabled lock types

2000-11-28  Dan Winship  <danw@helixcode.com>

    * camel-remote-store.c (remote_recv_line): Don't set exception to
    g_strerror (errno) when nread == 0, because it won't have been
    set.

    * providers/pop3/camel-pop3-folder.c (pop3_finalize): Don't try to
    free things if they haven't been set yet.

2000-11-28  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/smtp/camel-smtp-transport.c (smtp_connect): Clear the
    exception if EHLO fails before trying HELO in the cases where the
    SMTP provider doesn't announce its ESMTPness.

2000-11-28  Not Zed  <NotZed@HelixCode.com>

    * providers/local/camel-maildir-summary.c
    (camel_maildir_summary_init): Set the info size's properly, oops!

    * tests/lib/folders.[ch]: Folder testing helpers.

    * tests/folder/test2.c: Test basic message ops on folders.

    * tests/folder/test1.c (main): Test basic folder ops on (local)
    stores.

    * providers/local/camel-local-provider.c
    (camel_provider_module_init): Removed some debug.

    * providers/local/camel-maildir-folder.c
    (camel_maildir_folder_class_init): fix parent class.

    * providers/local/camel-mh-folder.c (camel_mh_folder_class_init):
    Fix parent class (damn cut & paste).

    * providers/local/camel-maildir-store.c (get_folder): Call parent
    impl.
    (camel_maildir_store_class_init): Fix parent class setup.
    (delete_folder): Check the folder exists before trying to delete
    it.
    (delete_folder): Try and make the delete operation atomic/rollback
    failures.  e.g. if one directory isn't empty, then create the
    other empty ones back.  Also clear the tmp directory fully first.

    * providers/local/camel-mbox-store.c (get_folder): Call parent
    impl.
    (camel_mbox_store_class_init): parent class is camel_local_store,
    not camel_folder, oops.
    (delete_folder): Return an error if it doesn't exist, rather than
    covering it up.

    * providers/local/camel-mh-store.c (get_folder): Call parent impl.
    (camel_mh_store_class_init): fix parent class setup.
    (delete_folder): Error if it doesn't exist now.

    * camel-folder.c (camel_folder_move_message_to):
    (camel_folder_copy_message_to): Added warnings as these functions
    are going to be removed later.

    * camel-store.c (camel_store_get_root_folder): Fix for an early
    api change.  We want CAMEL_STORE_FOLDER_CREATE, not TRUE, since
    its a flag.
    (camel_store_get_default_folder): And here too.

    * providers/local/camel-local-store.c (xrename): Handle renaming
    folders differently to renaming files.
    (get_default_folder_name): local stores dont have a default
    folder, so make it so.  Or at least, it doesn't seem to make sense
    to have one.
    (get_root_folder_name): Same for root.
    (get_folder): Added parent implementation, that makes sure the
    service path exists, if we are creating a new folder (but doesn't
    create the folder).

2000-11-27  Not Zed  <NotZed@HelixCode.com>

    * providers/local/camel-local-store.c (xrename): Fixed races.  Use
    link/unlink, rather than rename, to properly detect overwriting
    another file.  And allow some files to be missing.

2000-11-28  Radek Doulik  <rodo@helixcode.com>

    * providers/local/camel-local-summary.c
    (local_summary_decode_x_evolution): add scan = scan->next; to
    avoid infinite loop

2000-11-27  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-command.c (imap_read_untagged): Make
    this gratuitously more complicated. No wait, I mean, fix bugs. Now
    fully handles NULs in the data stream (which "can't happen" but
    do) and also handles responses containing multiple literals. Also
    does less copying than the original code.

    * camel-stream-buffer.c (stream_read): Fix a bug that could make
    it lose sync and/or overrun buffers.

2000-11-27  JP Rosevear  <jpr@helixcode.com>

    * providers/local/.cvsignore: shush

2000-11-27  Not Zed  <NotZed@HelixCode.com>

    * providers/Makefile.am: Removed mh, mbox, added local, to the default.

2000-11-24  Not Zed  <NotZed@HelixCode.com>

    * tests/data/getaddr.pl: little util to scan mailboxes for any and
    every address they contain.

    * tests/message/test2.c (main): Added a bunch of stuff to test
    decoding/reencoding/etc of internationalised addresses.

    * tests/message/lib/address-data.h: Copy of some unicode/other
    testing data.  **Beware** of editing this file in emacs, it'll
    probably try and convert all the characters to something
    unusable.

    * tests/lib/camel-test.c (camel_test_break): Add a debugger hook
    point.

    * camel-mime-utils.c (quoted_encode): Check for space and convert
    to _ separately.
    (header_decode_mailbox): Fixed the 'check comments for realname'
    code, problem was the domain getting code was skipping all
    whitespace/comments before we could get a look-in.  This is
    approximate but fairly robust.
    (header_decode_text): Dont use the c-type isspace func here, we
    want a specific whitespace only.
    (header_decode_text): If we have decoded words next to each other,
    do not insert whitespaces between them, which is what rfc2047 requires.
    (header_decode_text): Make c unsigned too.

    * tests/README: Added at least some explanation of all this stuff.

    * tests/lib/camel-test.h (check_msg): Added a non-gcc version of
    the fail command, we dont get the expression that failed, but no
    matter.  Should be (more) portable now.
    (check, check_msg): Put the file/lineno in the default message.

    * Makefile.am (SUBDIRS): Add tests.

    * camel-mime-filter-basic.c (filter): Well, I'll add the extra
    bytes here too, lathough not strictly needed, might save a
    re-malloc when we get to complete().

    * camel-mime-filter-charset.c (filter): Make sure we have room if
    we only convert very short data.
    (complete): and here too.

    * tests/Makefile.am: Initial test harness & tests.  Requires gcc
    for this.

    * camel-internet-address.c (d): Turn off debug.

    * camel-charset-map.c (camel_charset_step): Oops, & masks for set
    intersection, not | them.  Dunno how this got even close to
    working.

2000-11-23  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-filter-basic.c (filter): For base64 encoding, the
    output size for 0, 1, or 2 bytes of input can exceed input*2, so
    make sure we account for that as well.
    (complete): And here.
    (complete): Similarly for qp encoding, if we have a trailing
    space, we need some extra bytes (not needed for 'filter()', as any
    such bytes are stored in state/save).

    * camel-mime-utils.c (quoted_decode_step): Removed fixme not required.
    (quoted_encode_close): Dont append a trailing afterall.  Otherwise
    a pass through the encode/decode will grow the message each time.

2000-11-22  Radek Doulik  <rodo@helixcode.com>

    * camel-mime-utils.c (header_msgid_generate): check for return
    values

2000-11-21  Dan Winship  <danw@helixcode.com>

    * camel-lock.c: 
    * camel-movemail.c: add #ifdef HAVE_ALLOCA_H

2000-11-21  Not Zed  <NotZed@HelixCode.com>

    * providers/local/camel-mh-summary.c (mh_summary_sync_message):
    Shite, -1 on error, >=0 on success.  So i've just been truncating
    all the messages I touched, good one zed.
    (mh_summary_sync_message): Sigh, and write to the right damn fd as
    well.
    (mh_summary_sync_message): Argh, and we need to compare the length
    of the old xev -1 to the new xev, to check if we can optimise it.

    * camel-folder.c (camel_folder_change_info_new): Init the pool.
    (camel_folder_change_info_add_source): Allocate string in the
    pool.
    (camel_folder_change_info_add_source_list): 
    (camel_folder_change_info_add_update): No longer free the key, as
    it cannot be yet.
    (change_info_add_uid): Add a new arg, copy, telling it whether to
    copy the uid argument or not, and copy using mempool_strdup.
    (change_info_cat): Tell add_uid to copy the string.
    (camel_folder_change_info_add_update): Call add_uid directly.
    (change_info_remove): Call add_uid directly, with no copy, and
    dont free the key.
    (change_info_free_update): No longer required since we dont malloc
    the keys.
    (camel_folder_change_info_add_uid): Fix for add_uid change.
    (camel_folder_change_info_remove_uid): 
    (camel_folder_change_info_change_uid): 
    (change_info_clear): No longer needed, just set the size to 0 on
    the array directly.
    (camel_folder_change_info_clear): Empty the arrays directly, and
    flush the mempool too, and also clear uid_source, incase anyone
    was silly enough to call us in the wrong order.
    (camel_folder_change_info_free): Dont bother clearing the array's
    contents, just free the pool and throw away all the indexes.

    * camel-folder.h: Added a mempool to CamelFolderChangeInfo to
    store the uid's we get.

    * camel-folder-search.c (search_match_all): If we are only
    matching a single info, just use that/do the search.
    (camel_folder_search_match_expression): New function.  Matches a
    single message info against an expression.
    (camel_folder_search_init): Init a hash table used to map the
    returned gptrarrays' to mempools.
    (camel_folder_search_execute_expression): Store all of the string
    data in a mempool, slightly faster, less wasted space (usually),.
    (camel_folder_search_free_result): Check for the mempool that
    stores the data for the list, and free that if we have it,
    otherwise assume we need to use g_free() (which should only happen
    if the list is empty at the moment).
    : commented out the debugging prints.  Got sick of 'executing
    header search' crap.

    * providers/vee/camel-vee-folder.c (camel_vee_folder_init): Init
    changes.
    (camel_vee_folder_finalise): Free changes.
    (vfolder_add_match): Simple helper to add a new matching info
    record.
    (camel_vee_folder_add_folder): Only trigger a changed event if we
    have changes.
    (vfolder_change_match): New function, changes our local vfolder
    info to match the source.
    (vfolder_add_match): Add a new info to the vfolder list.
    (vfolder_remove_match): Remove a no-longer matching info from the
    vfolder summary.
    (message_changed): check if the message still matches, and
    remove/etc as required.
    (camel_vee_folder_finalise, init): init/free search object.
    (vee_folder_build_folder): Build the changes to the folder into
    the changes data, as we go.
    (folder_changed): If the folder gave us an explicit list of
    changes, then process each one separately (unless there's a lot
    added/changed).

    * providers/vee/camel-vee-folder.h: Added a changes field to the
    folder.

    * Makefile.am (libcamel_la_SOURCES): Added
    camel-folder-thread.[ch].

    * camel-folder-thread.c: message-threading algorithm, taken from
    evolutions' mail component, as it is generally more useful than
    just for evolution itself.  Changed to use e-memchunks as well to
    speed it up a little and use less mem.

2000-11-20  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-remote-store.c (remote_recv_line): Fixed to return the
    correct bytecount in all cases which is the real fix to
    imap_parse_nstring.

    * providers/imap/camel-imap-command.c (imap_read_untagged): Again,
    don't use strlen for the post-data, use 'n'.

    * providers/imap/camel-imap-utils.c (imap_parse_nstring): Undo my
    previous temp-fix.

2000-11-20  Not Zed  <NotZed@HelixCode.com>

    * providers/nntp/camel-nntp-utils.c (get_XOVER_headers): Fixes for
    the summary messageid changes.  Hash the messageid and store it.
    (get_XOVER_headers): Use camel_folder_summary_info_new() to create
    the summary item before adding it.

    * camel-folder-summary.h (CamelMessageInfo): Changed the
    messgae-id to be an 8 byte md5 hash, and the references list to be
    an array of these.

    * providers/local/camel-mh-summary.c (mh_summary_sync_message):
    New function, sync out the message info stuff.  Only updates the
    X-Ev header if it can get away with it, otherwise writes out a
    whole new message.
    (mh_summary_sync): Added more functionality.  All summary info is
    now written to the X-Ev header, etc, and new messages re-written
    if required during the sync process.

    * providers/local/camel-local-folder.c
    (local_set_message_user_flag): Set the XEVCHANGE flag.
    (local_set_message_user_tag): And here too.

    * providers/local/camel-local-summary.h: New flag
    CAMEL_MESSAGE_FOLDER_XEVCHANGE to indicate the XEV header has
    probably changed size and needs to be rewritten in whole.

    * camel-folder-summary.c (next_uid_string): Want this static, not
    const.
    (message_info_new): Store the references and message-id values as
    64 bit, binary hashes.
    (message_info_load): fix for message-id/references changes.
    (message_info_save): Likewise.
    (camel_message_info_dup_to): And here.
    (camel_message_info_free): And here too.  No longer free
    message_id, and simple free for references array.
    (CAMEL_FOLDER_SUMMARY_VERSION): Bumped file revision.
    (camel_folder_summary_init): Init memchunk allocators to empty.
    (camel_folder_summary_finalize): Free memchunk allocators if
    there.
    (message_info_new): Use the chunk allocator to allocate message
    info's. 
    (camel_folder_summary_info_new): New helper to allocate the
    message info, and setup the memchunk if required.
    (content_info_alloc): Likewise for content info's.
    (message_info_load): Use summary_info_new_empty.
    (content_info_new): Use content_info_alloc.
    (content_info_load): "
    (content_info_free): Free the content info as a memchunk.
    (message_info_free): Free everything directly and the base as a
    memchunk, rather than calling camel_message_info_free(), which
    assumes a malloc'd array.

    * providers/local/camel-local-summary.c: Include ctype.h, kill a
    warning.
    (local_summary_decode_x_evolution): If we get a NULL message info,
    then dont try and set anything, just check for validity.
    (camel_local_summary_write_headers): New function to write a set
    of headers to an fd.
    (camel_local_summary_check): Added some statistic generation
    stuff for memory profiling.

    * providers/local/camel-mbox-summary.c (header_write): Changed to
    use stdoi functions to write out the header to a buffered stream,
    instead of using writev, which is apparently slow (and writing
    each line separately is slow anyway).
    (mbox_summary_sync_full): New implementation.  Does things
    differently, doesn't use or require the content info stuff.
    (summary_rebuild): Dont return an error if we start scanning at
    the end of file.
    (mbox_summary_sync_full): If we are not writing out new headers,
    make sure we copy the From line as we go, and update frompos
    appropriately.
    (mbox_summary_sync_full): Always copy the From line from the
    existing one, rather than trying to make one up ourselves.
    (mbox_summary_sync): If we can get by with a quick-sync, then try
    it, if that fails, then try a full sync anyway.
    (mbox_summary_sync_quick): Quick sync.  Only update system flags,
    etc.
    (mbox_summary_sync_full): Use the proper local summary encode_xev
    function.
    (header_evolution_decode): Removed, no longer needed.
    (header_evolution_encode): Same.
    (copy_block): No longer needed, removed.
    (header_write): Removed, replaced with
    camel_local_summary_write_headers.
    (mbox_summary_sync_full): Fixed for header_write change.

    * camel-mime-parser.c (folder_scan_step): Implement the new
    optional parser state HSCAN_PRE_FROM, that returns the (currently
    unfiltered) input data.
    (folder_scan_drop_step): Do the right thing for the PRE_FROM
    state.
    (camel_mime_parser_scan_from): Update the doco.
    (camel_mime_parser_scan_pre_from): Ok, make this behaviour
    optional, it simplifies a lot of loops that dont otherwise need to
    know about it.
    (folder_scan_step): Made the PRE_FROM state optional.
    (struct _header_scan_state): Made the bool vars 1 bit.
    (folder_pull_part): Free the from_line buffer if it is there.
    (folder_scan_skip_line): Added a new arg, can save the skpped data
    to a byte_array, as we go.
    (folder_scan_step): Fixed calls to skip_line approrpiately.  Now
    we save the from line as we parse it.
    (camel_mime_parser_read): New function to read from the mime
    parser buffer directly.  Useful if you use the parser to read the
    first/some headers, then need to scan the rest of the data,
    without needing to use a seek(), or allocate your own buffers.

    * camel-mime-parser.h (struct _header_state): Added a new parser state,
    pre-from which returns any data found before a from line during
    parsing (all other data can be retrieved by the caller except
    this).

2000-11-17  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-utils.c (imap_parse_nstring): When
    extracting a literal string, capture up until the end of the last
    line - this we we don't lose any data if the byte count is off.

    * providers/imap/camel-imap-command.c (imap_read_untagged): Use
    the byte-read count to decrement the number of bytes left to read
    rather than using strlen. Not only does this protect against a DoS
    (embedded NUL chars in the literal string would make strlen
    inaccurate) but it also improves performace a little.

    * camel-remote-store.c (remote_recv_line): *Sigh* Return the
    number of bytes read on success rather than 0. Also don't use
    camel_stream_buffer_read_line since we can't get an accurate octet
    count.

2000-11-17  Not Zed  <NotZed@HelixCode.com>

    * providers/local/camel-local-summary.c (local_summary_add): Clear
    the NOXEV/FLAGGED bits, since we do have an xev header.  um m,
    maybe this is right, this assumes a write is following.  Maybe
    this should be done in folder::append() instead ...

    * camel-stream-buffer.c (camel_stream_buffer_gets): We should
    always terminate the string.  No need to check outptr is in range,
    its already been checked.

    * providers/local/camel-mbox-summary.c (mbox_summary_sync): When
    we update the summary, do it from mbox_summary->folder_size, not
    the content info endpos (which isn't any good anymore anyway).

    * providers/local/camel-mbox-folder.c (mbox_append_message): Set
    the frompos from the current folder size, since summary_add wont
    have initialised it to anything useful.

2000-11-16  Not Zed  <NotZed@HelixCode.com>

    * providers/local/camel-local-summary.c
    (local_summary_encode_x_evolution): Check the uid string is all
    digits before trying to write a 'standard' x-ev header.

    * providers/local/camel-maildir-summary.c
    (camel_maildir_summary_info_to_name): Convert an info into a
    maildir name:info filename.
    (camel_maildir_summary_name_to_info): Convert a name:info filename
    into an info, and tell us if it didn't match it.
    (message_info_new): When creating a new filename, gets its info
    from the flags field.  Likewise if creating from an existing file,
    extract the flags.
    (maildir_summary_sync): Remove a small memleak.  Also, if our
    flags and that requires a filename change, perform that here.
    (message_info_new): Get the received date from the filename.
    Also, dont overwirte the uid if we have one.
    (maildir_summary_check): Sort the summary in received order before
    completion.
    (maildir_summary_next_uid_string): Test the name for collusions
    before we give it out.  Retry, and if that fails, well, I guess we
    collide :(

    * providers/local/camel-mbox-folder.c (mbox_lock): Implement mbox
    locking.
    (mbox_unlock): And unlocking.
    (mbox_append_message): Lock the folder for write before doing
    anything.
    (mbox_get_message): Lock the folder for read before doing
    anything.

    * providers/local/camel-local-folder.c (camel_local_folder_lock):
    Implement something here.  We handle the recursive ability but
    pass the locking to the folder itself.
    (camel_local_folder_unlock): Likewise for unlocking.
    (local_lock): Default - do nothing, return success.
    (local_unlock): Same.
    (local_sync): Changed slightly for locking api changes, and also,
    only lock around the sync process itself.

    * camel-lock.c: New file - utility functions for locking using
    different strategies and/or for locking folders safely.

    * Makefile.am (libcamel_la_SOURCES): Adde camel-lock.[ch]

2000-11-15  Radek Doulik  <rodo@helixcode.com>

    * camel-mime-utils.c: mime_guess_type_from_file_name moved back to
    composer as it introduced unwanted VFS dependency
    removed  #include <libgnomevfs/gnome-vfs.h>

2000-11-15  Not Zed  <NotZed@HelixCode.com>

    * providers/Makefile.am: Removed local again, not quite ready.

2000-11-14  Not Zed  <NotZed@HelixCode.com>

    * camel-folder-summary.c (message_info_new_from_message): Use
    message_info_new to create the summary from headers, instead of
    getting directly from the message.
    (format_recipients): No longer required.

    * providers/Makefile.am (SUBDIRS): Added local.

2000-11-11  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-parser.c (folder_push_part): Make sure 'atleast' is
    at least 1, always.  This is possibly a temporary fix for a
    bad failure mode on bad multipart messages.
    (folder_scan_content): Go until inend, not inend+1.  Changed the
    continuation and retry logic to be simpler and more robust.  If we
    can't find a marker within
    the atleast we need, just set it to 1, and try again, rather than
    just going to the next smaller limit (boundary check checks the
    length anyway).
    (header_append): streamline the empty line case.  And strip
    trailing \r's if there are any (\n's already stripped).
    (folder_scan_header): Reordered and cleaned up a lot.  Check for
    continuation only once, and compress lwsp then. Assume the header
    buffer already has end of line's stripped, and simplify some things:
        Only check for end of headers once and easier.
        Dont check to remove end of line character
    Dont bother testing inptr-start if we get a boundary match - it is
    always zero.
    (folder_scan_header): Removed the unused part variable, and a few
    pointless assignments.
    (folder_scan_header): Change the end limit to be 1 higher, to make
    sure we get all content.
    (folder_scan_content): And here too.
    (folder_scan_header): Killed a warning.
    (folder_push_part): Removed a bad comment.  Actually
    boundarylenfinal can be zero for a new message not in a
    multipart.  So we fix that here.

2000-11-09  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-utils.c (header_decode_param_list): Renamed from
    header_param_list_decode.
    (header_param_list_decode): New external function to decode a
    parameter list.
    (header_param_list_format_append): Made public.
    (header_param_list_format): Another new public helper function for
    formatting just a param list.

    * camel-folder-summary.c (next_uid_string): Default implementation
    is the same as before.
    (camel_folder_summary_class_init): And set it up.

    * camel-folder-summary.h: Make next_uid_string a virtual function.

    * camel-folder.c (camel_folder_change_info_changed): New function
    to return true if the changeset contains any changes.

2000-11-14  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-stream.c (camel_stream_printf): Don't cast an int to a
    ssize_t.

2000-11-10  Dan Winship  <danw@helixcode.com>

    * providers/mbox/camel-mbox-summary.c
    (camel_mbox_summary_build_from): put a space before a single-digit
    day of the month since it seems some mailers are fantastically
    picky about this. (bugs.gnome.org #27232)

2000-11-10  Radek Doulik  <rodo@helixcode.com>

    * camel-mime-utils.c (header_msgid_generate): fix ids ending with '.'

2000-11-09  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-auth.c (imap_try_kerberos_v4_auth):
    Fix error handling. (Only send a "*" to bail out of authentication
    if the server hasn't already bailed on us.)

2000-11-08  Radek Doulik  <rodo@helixcode.com>

    * camel-mime-utils.c (mime_guess_type_from_file_name): new
    function, moved from composer

2000-11-08  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-message.c (find_best_encoding): Keep track of the
    caller bestenc flags that make sense.
    
    * camel-mime-filter-bestenc.c (filter): Added code to detect when
    we have "^From " lines in the sequence of text.
    (camel_mime_filter_bestenc_get_best_encoding): Added a new flag
    CAMEL_BESTENC_NO_FROM: if set, it will not allow any lines
    matching "^From " to appear in the output - currently forcing
    base64 encoding to achieve this.

    * camel-mime-parser.c (folder_scan_step): Call
    camel_mime-filter_complete() once we're done, rather than
    filter_filter().
    (folder_scan_content): Some fixes for state changing; so that when
    we do find another boundary it is properly flagged.  Since we
    strip the last \n off all data, we must take that into account
    too.  Sigh.  Fixes a rather nasty set of bugs where multipart
    messages could start including following messages as parts, etc.
    (struct _header_scan_stack): Added new parameter,
    boundarylenfinal, which holds the length of the final boundary, if
    it is different (e.g. for From lines, whihc aren't)
    (folder_scan_step): Setup teh boundarylenfinal value when creating
    a new boundary.
    (folder_scan_content): Hmm, if we hit the end-of-buffer sentinal,
    reset the scanner back to leave 'atleast' chars in the buffer
    still, dump that content, and retry again.  Stops us losing a
    check for a boundary on some data we haven't really looked at yet!
    (folder_scan_content): Use boundarylenfinal to calculate
    'atleast'.
    (folder_scan_header): And here too.
    (folder_boundary_check): Use the atleast value directly, dont
    truncate it.  Use the boundarylen/boundarylenfinal values directly
    too.
    (struct _header_scan_stack): Add an atleast parameter to cache the
    atleast info.
    (folder_push_part): Determine/set 'atleast', every time we add a
    new part.
    (folder_scan_header): Get the cached atleast info from the current
    part.
    (folder_scan_content): And here too.
    (folder_scan_header): Fix a problem where a part starting with
    " text" would be interpreted as a followon header wrongly.

    * camel-mime-filter-charset.c (complete): Add some assertions to
    find a bug.

2000-11-07  Ettore Perazzoli  <ettore@helixcode.com>

    * camel-service.c (get_name): Strdup the "???" string you return,
    so that the expected semantics for `::get_name()' is respected.

2000-11-07  Dan Winship  <danw@helixcode.com>

    * camel-stream-filter.c (d): Kill debugging, as it causes lots of
    evolution-mail spewage.

2000-11-07  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-filter-bestenc.c (complete): Implement a complete()
    function, now we need one.
    (filter): Upgraded to match rfrc2045 properly.  Checks also for
    length of line and valid CRLF sequences.
    (camel_mime_filter_bestenc_get_best_encoding): Do the work of
    working out what is the best encoding given what we found about
    the stream.

    * camel-mime-part.c (camel_mime_part_encoding_to_string): Use a
    lookup table to get the encoding naem, and add the binary type.
    (camel_mime_part_encoding_from_string): Likewise for the reverse.

    * camel-mime-part.h: Added the binary encoding type, see rfc2045.

    * camel-mime-utils.c (header_param_list_format_append): Dont put a
    space before ;'s in parameter lists, makes them more
    readable/consistent.

    * camel-mime-message.c (multipart_has_8bit_parts): Cleaned up the
    old stuff, well removed it.
    (camel_mime_message_set_best_encoding): Added another argument
    that lets you select what you want to set the best of.  i.e. for
    smtp transport we only need 7 bit, and dont need to optimise the
    charset (although of course, we should always).
    (find_best_encoding): Implement this feature, if we are not
    getting the best charset, use the one we have.
    (best_encoding): Set the charset on the part appropriately.  Sigh,
    the interfaces for this are nonexistant.
    (find_best_encoding): Tell the bestenc filter that lf should be
    treated as crlf for the purposes of determining encodings.

2000-11-06  Not Zed  <NotZed@HelixCode.com>

    * camel-charset-map.c (camel_charset_init): Init function for an
    iterative charset determinator.
    (camel_charset_step): Iterate another buffer.
    (camel_charset_mask): Removed, since it couldn't have worked.
    (camel_charset_best): Use the iterative interface to do the work.
    (camel_charset_best_name): Get the best name for a charset so far.

    * camel-mime-filter-bestenc.c: New class, a stream
    filter that can be used to memory-efficiently determine the best
    encoding and/or charset to use for a given stream of bytes.

    * Makefile.am (libcamelinclude_HEADERS): Added stream-null*.
    (libcamel_la_SOURCES): Added bestenc*

    * camel-stream-null.c: New class, a null-stream, that always
    succeeds, and never has any contents.

    * camel-stream.c: Minor pointless changes.  Was going to do
    something else but changed my mind.  Added trivial default
    implementations for all callbacks.

    * camel-mime-message.h: Cleaned up some old cruft.

    * camel-folder-summary.c (camel_folder_summary_format_address):
    address_list_format() no longer encodes, so we dont need to decode
    it.

    * camel-address.c (camel_address_unformat): New function, attempts
    to reverse the formatting process on display addresses.
    (camel_address_length): New function to get the number of
    addresses, without having to peek the structure.

    * camel-mime-message.c (camel_mime_message_set_from): Fix a typo.
    (camel_mime_message_finalize): Only unref from/reply_to if we have
    it.
    (camel_mime_message_set_recipients): New function - set the
    recipients as a CamelInternetAddress.  This function effectively
    deprecates the older recipient setting functions.
    (camel_mime_message_add_recipient): What the hell, i'll bite the
    bullet.  Terminate this function.  The old api was ambiguious and
    inefficient and didn't work right anyway.
    (camel_mime_message_remove_recipient_address): And this one.
    (camel_mime_message_remove_recipient_name): And this one too.
    (camel_mime_message_set_recipients): If we set an empty header,
    then remove it from the header list.  Allow a null receipient
    object to clear a header.
    (camel_mime_message_set_from): Likewise, if setting an empty from
    address.
    (camel_mime_message_encode_8bit_parts): Eeek!!
    camel_stream_mem_new_with_byte_array owns the byte_array we give
    it, so make sure we dont free any of it!
    (camel_mime_message_encode_8bit_parts):  Infact, i'll just rewrite
    the whole lot, its a bit of a mess.  Should really rename it and
    make it a little more useful too, lets see ...
    (best_encoding): This has a string interface?  Oh boy.
    (camel_mime_message_foreach_part): New experimental function to
    iterate over all message parts.  Might not remain.
    (camel_mime_message_has_8bit_parts): New implementation using
    foreach_part.  Fixed a couple of problems.
    (find_best_encoding): New function, that finds the best encoding
    for a given part (will probably be moved to camel-mime-part), and
    also the best charset to use if it is a text part.  Since one
    affects the other it is a two pass process, but uses streams and
    not memory to achieve this.
    (camel_mime_message_set_best_encoding): Uses the function above to
    configure an entire message for the best encoding possible given
    transport constraints.
    (camel_mime_message_encode_8bit_parts): Reimplemented to use the
    function above to perform the work.

    * camel-internet-address.c
    (camel_internet_address_format_address): Dont put <> around a lone
    address with no real name.
    (camel_internet_address_encode_address): Similarly.
    (internet_decode): Actually return the count of decoded addresses.
    (internet_unformat): Implement the unformatting routine.

2000-11-05  Not Zed  <NotZed@HelixCode.com>

    * providers/smtp/camel-smtp-transport.c (_send_to): Changed to get
    the internetaddress directly, rather than having to parse it
    itself.

    * camel-address.c (camel_address_format): Added a new function
    which will format address, suitable for display.
    (camel_address_cat): Concatentate 1 camel address onto another.
    It is upto the caller to ensure the addresses are of compatible
    types.
    (camel_address_new_clone): New function to create a new address by
    copying an existing one of the same type.
    (camel_address_copy): New helper function to copy an address.

    * camel-mime-message.h (struct _CamelMimeMessage): Removed cached
    copy of date string.
    (struct _CamelMimeMessage): Added date_received info.

    * camel-mime-message.c (camel_mime_message_get_date_string):
    Removed.  Nothing uses it anyway, and it is redundant.
    (camel_mime_message_finalize): No more date_str.
    (camel_mime_message_init): No more date_str, initialise
    date_received*
    (write_to_stream): Change the check for a date header.
    (process_header): No longer track the date_str.
    (camel_mime_message_get_received_date): Removed.  totally invalid
    anyway.
    (camel_mime_message_get_sent_date): Removed.  Redundant.  The only
    'date' is the sent date, the received date is just made up.
    (camel_mime_message_get_date): Args changed to be more consistent
    with utility functions.
    (camel_mime_message_get_date): Dont set the date when we're asked
    for it (if its not set by the time its written, it'll be set
    then).
    (camel_mime_message_get_date_received): Actually do 'the right
    thing' here, if we have a received header, use that to determine
    the received date.  And return the data in the same format as
    get_date.
    (camel_mime_message_set_from): Changed the api to better match
    what we should be doing.  Pass a camelinternetaddress, etc.
    (camel_mime_message_set_reply_to): Cahnged similarly to take an
    internetaddress.
    (camel_mime_message_get_reply_to): Likewise.
    (camel_mime_message_finalize): Unref the from/reply_to objects.
    (format_address): Removed, no longer needed.
    (process_header): Changed to store the from/reply_to as
    internetaddress's.
    (write_to_stream): Set the from header directly to empty, if we
    dont have one.  Maybe we should just abort, and/or create one
    based on the current user.

    * camel-mime-utils.c (header_address_list_format): Renamed to
    header_address_list_encode, which is what it is actually doing.
    (header_address_list_format_append): Similarly.
    (encoding_map[]): Removed, no longer used.
    (header_address_list_encode_append): Take another arg, do we
    encode the address (for internet), or not (for display - utf8
    only).
    (header_address_list_format): Re-added this function, but now it
    generates a display version only.  Surprise surprise, that is all
    anythign needs to generate anyway.  Sigh.

    * camel-internet-address.c (camel_internet_address_get): Return
    false if we get an invalid index only.
    (camel_internet_address_encode_address): Helper function to encode
    a single address for mailing.
    (internet_encode): Use the above function to format it.
    (camel_internet_address_format_address): Format a single address
    for display.
    (internet_format): Implement the display version.
    (camel_internet_address_class_init): Init the internet_format
    virtual function.
    (internet_cat): Implement virtual function to concatenate
    addresses.

    * camel-folder-summary.c
    (camel_folder_summary_info_new_from_header): new function, only
    build the summary info, dont add it.
    (camel_folder_summary_info_new_from_parser): Likewise, for new
    info from parser.
    (camel_folder_summary_add_from_parser): Cahnged to call function
    above to build info.
    (camel_folder_summary_add_from_header): Changed to call function
    above, to build info.
    (camel_folder_summary_info_free): New function to free the summary
    message info.
    (camel_folder_summary_clear): Changed to clal above to free info.
    (camel_folder_summary_remove): Likewise.
    (camel_folder_summary_add): Cleaned up the clashing uid
    re-assignment logic a little bit.
    (camel_folder_summary_decode_uint32): Fixed a typo, 01 != -1.
    (camel_folder_summary_decode_time_t): Return -1 on error.
    (camel_folder_summary_encode_off_t): New function to encode an
    off_t type.
    (camel_folder_summary_decode_off_t): And likewise for the reverse.
    (CAMEL_FOLDER_SUMMARY_VERSION): Bumped the summary version, since
    we're now encoding time/off_t's right.
    (summary_header_save): Use time_t encoder to save the timestamp.
    (summary_header_load): Likewise for decoding the timestamp.
    (content_info_load): Decode off_t types directly, now we can.
    (content_info_save): And likewise for encoding.
    (camel_folder_summary_add_from_message): New function, create a
    summary item from an existing message and add it.
    (camel_folder_summary_info_new_from_message): New function, create
    a summary item from an existing message.
    (summary_build_content_info_message): New function to do the dirty
    work of building the conent info/indexing, from a message source.
    (format_recipients): Format an internetaddress suitable for the
    summary.
    (message_info_new_from_message): Build a new summary item from a
    mime message.
    (content_info_new_from_message): Build a new conent info from a
    mime part.
    (camel_folder_summary_class_init): Init the new class functions.
    (message_info_new_from_message): Fixed for message api change.

    Added documentation to the functions.
    
2000-11-03  Radek Doulik  <rodo@helixcode.com>

    * camel-mime-utils.c (header_msgid_generate): new function,
    generates simple message/content id

2000-11-04  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-part-utils.c
    (camel_mime_part_construct_content_from_parser): Set the
    preface/postface from the parser into the multipart object.

    * camel-multipart.c (camel_multipart_set_postface): Function to
    set the postface text on a multipart.
    (camel_multipart_set_preface): Similarly for preface text.

    * camel-mime-parser.c (folder_scan_content): If we scan until a
    boundary, then we do not include the \n that starts the boundary
    line in the content.
    (struct _header_scan_stack): Added a ByteArray to store the
    multipart pre/post-text as we're scanning.
    (folder_pull_part): Free pre/posttext if they are allocated.
    (folder_scan_step): Build into the pre/posttext arrays as we
    encounter data.
    (camel_mime_parser_preface): REturn the multipart preface text, if
    there is any scanned.
    (camel_mime_parser_postface): Likewise for postface text.
    (byte_array_to_string): helper function for above.

    * providers/mbox/camel-mbox-folder.c (mbox_append_message): Change
    the from line to be "\nFrom ..." always, so no need to
    check/append a \n to messages.
    (mbox_append_message): Open the output stream with append mode
    [assuming this is more efficient than seeking to the end]
    And dont prepend \n  on the From line if its the first in the
    mbox.
    (mbox_append_message): Pass the offset of the real start of the
    "From " line when we perform the update (which may != 'seek')

    * camel-mime-filter-charset.c (complete): Removed the terminating
    NUL 'fix'.

    * camel-stream-filter.c (do_read): Added some debug.
    (do_flush): And here.
    (do_write): And here too.
    (do_write): ARGH!!! ARGH!  Ok, so the filter stream was writing a
    different number of bytes than the requester was asking it to
    write (because of filtering, of course!).  So instead of returning
    the true number of written bytes, we'll return what they asked us
    to write - unless there is an error in which case we return -1.

    * camel-mime-utils.c (base64_encode_close): Sigh, forgot to make
    it unsigned.  I think this is actually a gcc bug as (48 >> 2)
    somehow ended up negative, when it obviously should not, even if
    the data load was signed.

2000-11-03  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-url.c: Undo my incorrect fix - I misunderstood danw -
    sorry!

2000-11-03  Dan Winship  <danw@helixcode.com>

    * providers/pop3/camel-pop3-store.c (camel_pop3_store_expunge):
    Unbreak this.

2000-11-03  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-url.c (camel_url_to_string): If show_pass, then base64 the
    password before writing it to the output string.
    (camel_url_new): Assume password has been base64 encoded and
    decode accordingly.

2000-11-03  Dan Winship  <danw@helixcode.com>

    * camel-provider.h: Add an "url_flags" field to CamelProvider.
    Move the CAMEL_SERVICE_URL_* defines here and remove the SERVICE_
    part of the name.

    * camel-service.h: Remove CAMEL_SERVICE_URL_* flags and
    service->url_flags field.

    * camel-service.c (check_url, get_path): Get URL flags from
    service->provider, update for changed flag names.

    * providers/*/camel-*-provider.c: Add URL flags to provider
    structures.

    * providers/*/camel-*-{store,transport}.c, camel-remote-store.c:
    Remove service->url_flags initialization.

2000-11-02  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (get_folder_info): Quote
    foldernames when sending to the IMAP server because the folder
    name might contain spaces.

2000-11-02  Not Zed  <NotZed@HelixCode.com>

    * Merged in camel-incremental-branch.

2000-11-01  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-store.c (get_folder_info): Remove old
    subbed folders from hash table after freeing them.

    * providers/imap/camel-imap-folder.c (imap_get_full_name): Deal
    correctly with namespace == ""

2000-11-01  Gediminas Paulauskas  <menesis@delfi.lt>

    * camel-charset-map.c, camel-charset-map-private.h: synced all charsets
    with ones found in libunicode. Just include more "iso/*.h" and rebuild
    ...private.h with this.
    
2000-10-31  Dan Winship  <danw@helixcode.com>

    * camel-service.c (service_disconnect): Add a new argument, clean,
    that says whether or not to try to disconnect cleanly.

    * camel-remote-store.c (remote_send_string, remote_send_stream,
    remote_recv_line): disconnect uncleanly on failure to prevent
    infinite loops when providers would normally send commands from
    disconnect(). Remove some unneeded CamelException goo.

    * providers/smtp/camel-smtp-transport.c (smtp_disconnect): 
    * providers/pop3/camel-pop3-store.c (pop3_disconnect): 
    * providers/nntp/camel-nntp-store.c (nntp_store_disconnect):
    * providers/imap/camel-imap-store.c (imap_disconnect): Don't send
    QUIT/LOGOUT if !clean.

2000-10-30  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-auth.c: New file with code for IMAP
    authentication mechanisms. (Currently just krb4, and without
    integrity/privacy protection).

    * providers/imap/Makefile.am: Add camel-imap-auth.[ch] and krb4
    CFLAGS/LDFLAGS

    * providers/imap/camel-imap-store.c (connect_to_server): Split out
    from imap_connect. Just does the basic connect and CAPABILITY
    check. Redo the CAPABILITY code more robustly.
    (query_auth_types_connected): Do this right rather than punting to
    query_auth_types_generic. Check for KERBEROS_V4 if compiled with
    krb4 support.
    (query_auth_types_generic): Mention KERBEROS_V4 if compiled with
    krb4 support.
    (imap_connect): Use connect_to_server().

    * camel-mime-utils.c (base64_encode_step, base64_encode_close):
    Take an additional argument, "break_lines", saying whether or not
    to add '\n's to the output.

    * camel-multipart.c (set_boundary): 
    * camel-mime-filter-basic.c (filter, complete): Update for base64
    api change.

2000-10-30  Peter Williams  <peterw@helixcode.com>

    * providers/imap/camel-imap-store.c (unsubscribe_folder): Correct
    parameters to g_hash_table_lookup_extended.

2000-10-29  Dan Winship  <danw@helixcode.com>

    Improved IMAP namespace handling: leave the namespace in the
    folder names rather than constantly prepending it and stripping it
    off. Also some subscription fixes.

    * camel-store.c (camel_folder_info_build): Fix for the case where
    @top isn't in @folders.

    * providers/imap/camel-imap-folder.c (camel_imap_folder_new): Add
    a "short_name" argument rather than figuring it out ourselves.
    (imap_get_full_name): Implementation of CamelFolder::get_full_name
    that strips off namespace so the user doesn't have to see it.
    (imap_append_message, imap_copy_message_to, imap_move_message_to):
    Use folder->full_name rather than calling
    camel_imap_store_get_folder_path.

    * providers/imap/camel-imap-utils.c (imap_parse_list_response):
    Update this: make @flags a bitmask and @sep a char rather than a
    string. Make all of the out arguments optional. Handle literals in
    the server response.

    * providers/imap/camel-imap-store.c (imap_connect): Do a better
    job of getting the correct dir_sep for the namespace we're using.
    Construct a base_url here that will be used by get_folder_info.
    (camel_imap_store_folder_path): Removed
    (imap_folder_exists): Add an argument to return the short name of
    the folder (parsed out of the LIST response). Update for
    imap_parse_list_response change.
    (get_folder): Update for the various other changes.
    (get_folder_info): Update for the various other changes. Be more
    consistent about the returned layout: put everything underneath
    the "namespace" directory, including INBOX, even if it doesn't
    belong there. Don't destroy the list of subscribed folders until
    we've actually gotten the new list.
    (folder_subscribed, subscribe_folder, unsubscribe_folder): Use
    folder_name directly rather than camel_imap_store_folder_Path.

    * providers/imap/camel-imap-command.c (camel_imap_command): Update
    for folder name changes.

2000-10-29  Dan Winship  <danw@helixcode.com>

    * camel.h: Remove md5-utils.h include since it's not part of Camel
    any more.

    * camel-charset-map.c: Kill some warnings.

    * providers/nntp/camel-nntp-grouplist.c
    (camel_nntp_get_grouplist_from_file, camel_nntp_grouplist_save):
    Clean up warnings about time_t casts.

    * providers/smtp/camel-smtp-transport.c: Remove unused md5-utils.h
    include.

    * providers/pop3/camel-pop3-store.c: Undefine the "_" macro
    defined by krb4's des.h when compiling with krb support.
    Fix md5-utils.h include.

2000-10-27  Dan Winship  <danw@helixcode.com>

    * camel-mime-utils.c (header_param_list_format_append): Only quote
    Content-type parameters when the quoting is mandatory, and deal
    with embedded quotes/backslashes when quoting.

2000-10-27    <jpr@helixcode.com>

    * providers/pop3/Makefile.am: Tidy up build

    * providers/smtp/Makefile.am: ditto 
    
    * Makefile.am:  Move md5-utils.[hc] to e-util because the 
    addressbook is going to use md5 hashes for pilot syncing.
    Maybe the calendar conduits as well because this is a good idea
    Chris had.

2000-10-26  Kjartan Maraas  <kmaraas@gnome.org>

    * camel-exceptions-list.def: Add newline to kill warnings.
    
2000-10-25  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-store.c (get_folder_info): Fix folder
    listing code infinite loop.

    * camel-store.h: Add a "parent" field to CamelFolderInfo.

    * camel-store.c (camel_folder_info_build): Deal with "parent"
    (camel_store_folder_subscribed, camel_store_subscribe_folder,
    camel_store_unsubscribe_folder): Add g_return_if_fails checking
    that the folder supports subscriptions.

    * providers/imap/camel-imap-store.c (folder_subscribed,
    subscribe_folder, unsubscribe_folder): Remove "+ 1"s since the
    mail subscribe UI won't prepend / to the folder names now.
    (get_folder_info): Clear the "parent" field of the folderinfos
    when removing an empty top level.

    * providers/nntp/camel-nntp-store.c (nntp_store_folder_subscribed,
    nntp_store_subscribe_folder, nntp_store_unsubscribe_folder):
    Remove "+ 1"s since the mail subscribe UI won't prepend / to the
    folder names now.

2000-10-24  Chris Toshok  <toshok@helixcode.com>

    * providers/imap/camel-imap-store.h: add subscribed_folders.

    * providers/imap/camel-imap-store.c (camel_imap_store_class_init):
    fill in vtable entries for subscription functions.
    (camel_imap_store_finalize): new function, so we can free up our
    subscribed_folders hashtable.
    (camel_imap_store_init): set CAMEL_STORE_SUBSCRIPTIONS in the
    CamelStore flags, and create our subscribed_folders hashtable.
    (camel_imap_store_get_type): camel_imap_store_finalize is our
    finalize function.
    (get_folder_info): if we're looking at subscribed_only, clear out
    the subscribed_folders hashtable, use LSUB instead of LIST, and
    insert folder paths (prepended by their namespace if there is one)
    into subscribed_folders.  INBOX subscription support needs work,
    since we always show it, regardless of it's subscribed state.
    (folder_subscribed): new function.  just look up the folder_path
    in the hashtable.
    (subscribe_folder): new function.  use the imap SUBSCRIBE command,
    and if successful add it to the hashtable.
    (unsubscribe_folder): new function.  use the imap UNSUBSCRIBE
    command, and if successful remove it from the hashtable.

2000-10-24  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-store.c (get_folder_info): Fill in the
    message_count and unread_message_count flags (if !fast).

2000-10-23  Dan Winship  <danw@helixcode.com>

    * camel-object.h: #include gnome-i18n.h (and gnome-defs.h since
    the former depends on it.)

    * *: Add lots of _() and N_().

2000-10-23  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/Makefile.am (libcamelnntpinclude_HEADERS): add
    camel-nntp-types.h.

2000-10-23  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-command.c (imap_read_untagged): Fix a
    "how could this have been working before" memory overrun bug
    found by Vlad.

    * camel-op-queue.[ch], camel-thread-proxy.[ch]: These should have
    gone away a long time ago.

2000-10-20  Chris Toshok  <toshok@helixcode.com>

    * providers/Makefile.am (SUBDIRS): re-enable the nntp provider.

2000-10-20  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-store.c (build_folder_info): add
    function to build a tree from the nntp group names (using '.' as a
    heirarchy separator.)  #ifdefed INFO_AS_TREE only.
    (build_folder_info_from_grouplist): if INFO_AS_TREE is selected,
    call build_folder_info instead of appending a new CamelFolderInfo
    to our list.
    (ensure_news_dir_exists): use e_mkdir_hier instead of failing if a
    parent directory (~/evolution/news generally) isn't there.

2000-10-19  Chris Toshok  <toshok@helixcode.com>

    * camel-folder-search.c: #include <sys/types.h> before <regex.h>

2000-10-19  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-utils.c (imap_parse_list_response):
    Fix a bug with "INBOX" (or anything else with NIL hierarchy
    separator) as the namespace.

    * providers/imap/camel-imap-folder.c (imap_refresh_info): Emit
    message_changed and folder_changed as appropriate.

2000-10-19  Dan Winship  <danw@helixcode.com>

    * camel-folder.c (camel_folder_refresh_info): Update comment here
    so refresh_info isn't just for reconnects any more. Make the
    default implementation a no-op rather than an error.

    * providers/nntp/camel-nntp-folder.c: Move refresh_info impl into
    camel_nntp_folder_new, since it would have leaked memory and not
    done anything useful if it was called later.

    * providers/mbox/camel-mbox-folder.c: Remove no-longer-necessary
    refresh_info impl.

    * providers/imap/camel-imap-folder.c (camel_imap_folder_changed):
    Update imap_folder->exists, but don't actually load the new
    messages. This is a temporary workaround to deal with the IMAP
    provider stealing the message list focus at annoying times.
    (imap_copy_message_to, imap_move_message_to): Emit a
    folder_changed by hand, for now.

2000-10-19  Ettore Perazzoli  <ettore@helixcode.com>

    * providers/imap/Makefile.am (libcamelimapinclude_HEADERS): Add
    `camel-imap-stream.h'.

    * Makefile.am (libcamelinclude_HEADERS): Add `camel-charset-map.h'
    and `camel-charset-map-private.h'.

2000-10-18  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-part.c (camel_mime_part_set_description): The correct
    fix this time - the description should be encoded here and not in
    the camel-medium layer.

2000-10-30  Not Zed  <NotZed@HelixCode.com>

    * camel-folder.c (camel_folder_change_info_add_update): Fixed the
    changeset logic, which was completely wrong.

2000-10-27  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-utils.c (quoted_encode_step): Removed is_blank() stuff.
    (header_decode_init): When we set the 'space' bit, dont clear all
    the others.
    (quoted_encode): Put back the safemask.  Yes we totally need it,
    see rfc 2047 section 5, parts (1) and (3).
    (CHARS_PSPECIAL): Remove '=' and '_' from the list of allowed
    characters (this is an allowed list, not a not-allowed list, like
    the ESPECIAL).
    (camel_mime_special_table): Updated for fixes to definitions.
    (CHARS_ESPECIAL): Added '_' to list of characters that should be
    encoded.

2000-10-26  Not Zed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-summary.c (camel_mbox_summary_update):
    Use the new camel_folder_change_info_* stuff to build the update
    diff, rather than doing it ourselves.

    * camel-folder.c (camel_folder_change_info_add_source): Add a
    'source' list, used to create change lists.
    (camel_folder_change_info_add_source_list): Add a list of uid's,
    convenience function.
    (camel_folder_change_info_add_update): Add a uid to the list of
    uid's in the new updated list.
    (camel_folder_change_info_add_update_list): Add a bunch of uid's
    at once for the same purpose.
    (camel_folder_change_info_build_diff): Take the source list, the
    update list, and find the differences, building on the added or
    removed list as appropriate.

2000-10-20  Not Zed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-summary.c (removed_uids): REnamed from
    add_uid.
    (camel_mbox_summary_update): Oops, fix the reversed logic for
    determining the uid changesets.

    * camel-folder.c (message_changed): Oops, we want to change the
    uid, not add it.

2000-10-19  Not Zed  <NotZed@HelixCode.com>

    * providers/mh/camel-mh-summary.c (camel_mh_summary_sync): Added a
    change list argument, and add expunged uid's to it.

    * providers/mh/camel-mh-folder.c (mh_init): Setup the change list.
    (mh_finalize): And free it.
    (mh_sync): Track changes, and send a folder_changed signal as
    appropriate.
    (mh_expunge): Likewise.
    (mh_append_message): Add the new uid to the change list and
    trigger a folder_changed event.

    * providers/mbox/camel-mbox-folder.c (camel_mbox_folder_new):
    Setup a mbox list of changes structure.
    (mbox_finalize): And free it.
    (mbox_expunge): Include the change list with the folder_changed
    event, and clear it off.
    (mbox_sync): And the same for when we are just syncing the folder.
    (mbox_append_message): And do the same here, after we've updated
    the folder.

    * providers/mbox/camel-mbox-summary.c
    (camel_mbox_summary_build_from): Use gmtime_r to get the time
    thread-safely.
    (camel_mbox_summary_sync): Added a changeinfo argument.  Add any
    removed or changed messages to the changelists as appropriate.
    (camel_mbox_summary_update): Added a changeinfo argument.
    Genereate a list of added/removed uid's based on the difference
    before and after rebuilding the summary.

    * camel-folder.c (camel_folder_change_info_new):
    (camel_folder_change_info_add_uid): 
    (change_info_add_uid): 
    (camel_folder_change_info_remove_uid): 
    (camel_folder_change_info_change_uid): 
    (change_info_clear): 
    (camel_folder_change_info_clear): 
    (camel_folder_change_info_free):
    (change_info_cat): 
    (camel_folder_change_info_cat):  Bunch of utility functions for
    working with change info lists.
    (camel_folder_init): Init the change info list.
    (camel_folder_finalize): And free it.
    (thaw): Changed to pass through a list of changes, or to get the
    changed message uids from the camelfolderchangeinfo struct, and
    reset it.
    (folder_changed): Add the changed lists to the frozen change list
    if we are frozen.
    (message_changed): Add the message to the changed list if we are
    in the frozen state.

    * camel-folder.h (CamelFolderChangeInfo): New structure to hold
    information for the folder_changed event.

2000-10-18  Ettore Perazzoli  <ettore@helixcode.com>

    * camel-mime-filter-charset.c (complete): Put a zero at the start
    of the outbuf.

2000-10-18  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-part.c (add_header): No, we must not encode the
    headers here.  These interfaces ARE raw interfaces as they are
    defined in camel_medium.  Also removed a bogus/meaningless FIXME.
    (set_header): Likewise here, we must not.
    (process_header): Removed another bogus comment.

    * camel-object.c (shared_is_of_type): Comment out the spitting of
    a big warning when we're trying to determine types from code.

    * providers/mbox/camel-mbox-summary.c
    (message_info_new_from_parser): Only call ibex funcitons if we
    have an index.

    * providers/mh/camel-mh-summary.c (camel_mh_summary_add): Only
    call ibex functions if we have an index.
    (remove_summary): Likewise.
    (camel_mh_summary_check): Likewise.

    * providers/nntp/camel-nntp-store.c (nntp_store_get_folder):
    get_folder -> flags argument.

    * providers/vee/camel-vee-store.c (vee_get_folder): create->flags.

    * providers/pop3/camel-pop3-store.c (get_folder): Changed create
    -> flags.

    * providers/imap/camel-imap-store.c (get_folder): Added flags
    argument.

    * providers/mh/camel-mh-folder.c (camel_mh_folder_new): Added
    flags argument, and fixed code appropriately.

    * providers/mh/camel-mh-store.c (get_folder): Added flags argument.

    * camel-folder-search.c (message_body_contains): Perform a regex
    match on the contents of messages.  This wont quite work yet as
    message contents are encoded when written to a stream.
    (build_match_regex): Converts a number of strings into a regex
    matching pattern, escaping special chars.
    (match_message): match a single message from a folder, by uid.
    Slow.
    (search_body_contains): Changed to support matching where no index
    is supplied.  Matches are performed by retrieving message
    contents, etc.
    () WTF?  camel should not be including any widget headers.
    
    * providers/mbox/camel-mbox-folder.c (camel_mbox_folder_new):
    Added flags argument.
    (mbox_refresh_info): Changed into a NOP, the refresh info code
    moved into the new function.
    (camel_mbox_folder_new): If we have an index requested, build one,
    otherwise, remove an old one, or just dont do anything.

    * providers/mbox/camel-mbox-store.c (get_folder): Changed create
    to flags, changed code to suit.

    * camel-store.c (camel_store_get_folder): Changed create to flags.
    (get_folder_internal): And here.
    (get_folder): And here too.

    * camel-store.h (camel_store_get_folder): Change the create
    argument to be a flags argument.

2000-10-17  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_refresh_info): Remove
    cached info at the end of the summary when the folder shrinks
    between sessions. Also remove an untrue comment.
    (camel_imap_folder_new): Move the summary creation to after the
    folder selection again, since it depends on the uidvalidity
    having been set.

    * providers/imap/camel-imap-store.c (get_folder): Fix up
    summary_file to not include the namespace twice.

2000-10-17  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-part.c (set_header): Encode the header value.
    (add_header): Same.

2000-10-17  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-filter.c: Added some malloc check debugging stuff.

    * camel-mime-parser.c
    (struct _header_scan_state): Removed top_part, top_start, and
    pending.  I can't even remember why they were there, and they're
    not used anymore.

    * camel-mime-filter-basic.c (filter): Forgot to up the space here
    too.

2000-10-14  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-filter-basic.c (complete): Ok, so we hit a fixme, 3x
    just wasn't enough for some sequences.

2000-10-16  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-command.c
    (imap_read_response): Don't imap_next_word(respbuf + 2), instead
    use imap_next_word(respbuf) or else we'll skip over the second
    token.

2000-10-16  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-command.c
    (camel_imap_response_extract): Don't free 'resp' as it doesn't
    point to the beginning of the allocated data, instead free
    response->untagged->pdata[i]. Also, if '*resp' is equal to a space
    character, then set resp = imap_next_word (resp) rather than
    expecting resp++ to work (there's a list broken IMAP daemons that
    like to put extra spaces between tokens).
    (imap_read_response): Don't expect 'respbuf+2' to be where the
    untagged number response to start (see above fix for an
    explanation).

2000-10-16  Chris Toshok  <toshok@helixcode.com>

    * camel-service.c (get_path): when using the construct (flags &
    CAMEL_SERVICE_URL_NEED_*) make sure to do ((flags &
    CAMEL_SERVICE_URL_NEED_*) == CAMEL_SERVICE_URL_NEED_*)
    (check_url): same.

2000-10-16  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (imap_disconnect): Only send
    the LOGOUT command if the store is connected.
    (imap_connect): Set the 'connected' state to TRUE when we
    successfully connect.
    (get_folder_info): if (!topfi), 'topfi' was allocated but then
    'fi' was set. I think Dan meant to set topfi since fi is an
    uninitialized value at this point.

    * providers/imap/camel-imap-command.c (imap_read_response): Check
    for the untagged BYE response and set the 'connected' state to
    FALSE if we receive the BYE response. Return NULL if we get a BYE
    response.

2000-10-16  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-store.c (get_folder_info): Deal with
    the possibility of not getting a LIST response back for the top
    level.

2000-10-12  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-summary.c: Simple subclass of
    CamelFolderSummary that also keeps a UIDVALIDITY value (and
    doesn't, for the moment, build content info).

    * providers/imap/camel-imap-folder.c:
    (various): Use a CamelImapSummary to store/fetch summary info.
    (camel_imap_folder_new): Take a path to a file to use for the
    summary. Set the folder's permanent_flags correctly according to
    the server response. Read in the summary (checking the
    UIDVALIDITY) and update it if it's out of date.
    (imap_refresh_info): Just fetch UIDs and flags. If the UIDs all
    match, update the flags as needed and be done with it. Otherwise,
    delete messages that have been expunged from the server and fetch
    full summary info for any new messages.
    (imap_sync): Save the summary to disk.
    (imap_update_summary): Renamed from imap_get_summary_internal. Can
    now be told to get summary for only a subset of messages. Use
    camel-mime-utils functions rather than rolling our own header
    parsing.
    (imap_get_message_info_internal): Merged into imap_update_summary.
    (imap_set_message_flags): Don't marked the message FOLDER_FLAGGED
    if we're not actually changing the value of any of the flags.
    (camel_imap_folder_changed): Deal with EXISTS rather than RECENT.
    
    * providers/imap/camel-imap-store.c (imap_connect): Call
    camel_session_get_storage_path and save the value.
    (get_folder): Create a local directory to store summary
    information and pass a summary file name to camel_imap_folder_new.
    Don't call camel_folder_refresh_info from here any more since
    camel_imap_folder_new does it again.

    * providers/imap/camel-imap-command.c (camel_imap_command): Add a
    special case to this to make it possible to get the repsonses from
    a SELECT and still have store->current_folder be updated
    correctly.
    (imap_read_response): parse EXISTS rather than RECENT

    * camel-session.c (camel_session_get_storage_path): Use
    e_mkdir_hier.

    * camel-folder-summary.c (camel_folder_summary_remove_index): New
    function.

    * camel-mime-utils.c (header_raw_append_parse): fix this.
    (camel-mime-parser.c doesn't use this code because of the MEMPOOL
    optimization, so nothing was ever actually calling it before.)

2000-10-11  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-part.h (struct _CamelMimePart): Removed
    temp_message_buffer, and content_input_stream fields which seem to
    have come from nowhere, and are unused.

    * camel-mime-utils.c: Added a note about touching this file.
    Nobody is to touch it without asking me first.  That goes for you
    too Jeff.
    (header_decode_text): In what way is this broken?

2000-10-10  Not Zed  <NotZed@HelixCode.com>

    * providers/imap/camel-imap-folder.c (imap_get_summary_internal):
    Fix camel_summary_* function rename
    (imap_get_message_info_internal): Likewise.

    * camel-mime-parser.c (camel_mime_parser_finalise): Fixed a spelling mistake.

    * camel-folder-summary.c (camel_summary_format_address): Uh, why
    do we encode and then decode here ... sigh.  This is not the way
    to fix this.
    (camel_folder_summary_format_address): Renamed to a proper name,
    this was only supposed to be a private function.
    (camel_folder_summary_format_string): Likewise.  Oh i see why it
    was made public, code reuse by cut & paste.  Joy.

2000-10-11  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-store.c (nntp_store_unsubscribe_folder): remove the leading '/'.
    (nntp_store_subscribe_folder): same.
    (nntp_store_folder_subscribed): same.

2000-10-11  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_move_message_to): Quote
    the mailbox name as it may contain spaces.
    (imap_copy_message_to): Same.

2000-10-10  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-store.c
    (build_folder_info_from_grouplist): fill in message_count and
    unread_message_count properly.

    * providers/nntp/camel-nntp-newsrc.h: reformat.

    * providers/nntp/camel-nntp-grouplist.c
    (camel_nntp_get_grouplist_from_file): remove spew.

    * providers/nntp/camel-nntp-newsrc.c
    (camel_nntp_newsrc_group_get_num_articles_read): new function.
    (camel_nntp_newsrc_group_get_highest_article_read): robustification.

2000-10-10  Joe Shaw  <joe@helixcode.com>

    * providers/imap/camel-imap-store.c 
    (parse_list_response_as_folder_info): Check before dereferencing the
    sep pointer.

2000-10-10  Jacob "Ulysses" Berkman  <jacob@helixcode.com>

    * camel-*.c: teach camel about "its" vs. "it's"

2000-10-09  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-store.c (finalize): write out the
    newsrc.
    (nntp_store_get_name): if @brief, just return host.

    * providers/nntp/camel-nntp-newsrc.c: robustification and bug
    fixes.

2000-10-06  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-folder-summary.c (camel_summary_format_address): Decode
    the resulting string.

2000-10-06  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-grouplist.c: new file.

    * providers/nntp/camel-nntp-grouplist.h: new file.

    * providers/nntp/camel-nntp-types.h: new file.

2000-10-06  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-utils.c (quoted_encode): Fix so that we don't encode
    every single char in the word. Also, do we need a safemask? I
    don't see why we would.
    (header_encode_string): Don't strip off the last char!!

2000-10-06  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/Makefile.am (libcamelnntpinclude_HEADERS): add
    camel-nntp-grouplist.h
    (libcamelnntp_la_SOURCES): add camel-nntp-grouplist.c

    * providers/nntp/camel-nntp-provider.c: add our own hash functions
    for nntp urls.

    * providers/nntp/camel-nntp-newsrc.c
    (camel_nntp_newsrc_group_is_subscribed): new function.
    (camel_nntp_newsrc_subscribe_group): new function.
    (camel_nntp_newsrc_unsubscribe_group): new function.

    * providers/nntp/camel-nntp-newsrc.h: add prototypes for
    _group_is_subscribed, _subscribe_group, and _unsubscribe_group.

    * providers/nntp/camel-nntp-store.c
    (build_folder_info_from_grouplist): new function.
    (nntp_store_get_folder_info): add subscribed_only_parameter.  if
    it's FALSE, load the grouplist and call
    build_folder_info_from_grouplist.
    (nntp_store_folder_subscribed): implement.
    (nntp_store_subscribe_folder): implement.
    (nntp_store_unsubscribe_folder): implement.
    (camel_nntp_store_init): add CAMEL_STORE_SUBSCRIPTIONS to the
    store's flags.

    * providers/mh/camel-mh-store.c (get_folder_info): add
    subscribed_only parameter.

    * providers/mbox/camel-mbox-store.c (get_folder_info): add
    subscribed_only parameter.

    * providers/imap/camel-imap-store.c (get_folder_info): add
    subscribed_only parameter.

    * camel-store.c (camel_store_supports_subscriptions): new function.
    (camel_store_folder_subscribed): new function.
    (camel_store_subscribe_folder): new function.
    (camel_store_unsubscribe_folder): new function.

    * camel-store.h: add prototypes and virtual functions for the
    subscribe implementation.  also, add a subscribed_only argument to
    camel_store_get_folder_info.

2000-10-05  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-utils.c (header_address_list_format_append): Encode
    the name part of the address and don't quote the name.
    (header_decode_text): Rewrote from scratch, the old code was badly
    broken.

2000-10-05  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-message.c (camel_mime_message_set_reply_to): Use the
    camel_address_encode function again.
    (camel_mime_message_set_from): Same.

2000-10-05  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-utils.c (quoted_encode_step): Modified to not encode
    space chars in the middle of a line.
    (isblank): New macro if we're not on a system with the GNU isblank
    extension.

    * camel-mime-message.c (camel_mime_message_set_from): Reversed my
    changes, don't header_encode_phrase - it generates broken headers.
    (camel_mime_message_set_reply_to): Same.

2000-10-04  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-utils.c (camel_nntp_get_headers):
    revert to old method (only use XOVER if OVER is supported.)

    * providers/nntp/camel-nntp-store.c
    (camel_nntp_store_get_overview_fmt): handle the case where the
    OVER extension isn't listed but LIST OVERVIEW.FMT works (again,
    INN 2.2).  enable the OVER extension in this case.

2000-10-04  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-utils.c (get_XOVER_headers): return a
    gboolean so we can tell if this command worked.  we can't key off
    the OVER extension being present because at least one server (INN
    2.2) doesn't report the OVER extension but implements the XOVER
    command.  This could of course just be because I'm a loser for
    thinking they were related in the first place.
    (camel_nntp_get_headers): always try XOVER first, and if it fails
    revert to the slow method.

2000-10-04  Dan Winship  <danw@helixcode.com>

    * providers/mbox/camel-mbox-store.c (get_folder): Fix a case where
    a variable was free'd and then possibly used in an error message.

2000-10-04  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-provider.c
    (camel_provider_module_init): news: -> nntp:.

2000-10-04  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-store.c (nntp_store_get_folder_info):
    use "nntp:" instead of "news:" since "news:" urls aren't supposed
    to have host/user/port info in them.  also, if there's a user
    defined in the url, put it in the urls for our folders.

2000-10-04  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-auth.c (camel_nntp_auth_authenticate):
    borrow some code from the imap provider to query the user for
    their password, and pass the user/passwd to nntp.  be extra
    paranoid and zero out the password before freeing it.

    * providers/nntp/camel-nntp-store.c (camel_nntp_store_init): add
    ALLOW_USER/ALLOW_PASSWORD/ALLOW_AUTH to the url flags.
    (nntp_store_query_auth_types_generic): return our list of
    auth_types.
    (nntp_store_query_auth_types_connected): broken, return same as in
    query_auth_types_generic.

2000-10-04  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-store.c (imap_connect): IMAP4
    (pre-rev1) doesn't support the 'LIST "" ""' idiom, so don't use
    it. Just assume the dir_sep is '/'. Shrug.

2000-10-04  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-message.c (camel_mime_message_set_reply_to): Use
    header_encode_phrase instead.
    (camel_mime_message_set_from): Same.

2000-10-04  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-utils.c (header_content_type_is): Handle the case
    where ct != NULL, but type and subtype are, and also match that
    against text/plain.

    * camel-folder-summary.c: Bump summary file version.
    (message_info_save): Save the size from the messageinfo.
    (message_info_load): Load the size from the summary file.
    (message_info_load): Fixed up the time_t saving/loading.  There
    was a reason the warning was left there ... obviously nobody could
    read the comment "/* warnings, leave them here */", why do i even
    bother.
    (camel_folder_summary_decode_time_t): Decode a time_t value from
    the summary file.
    (camel_folder_summary_encode_time_t): Encode a time_t value to the
    summary file.

2000-10-03  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-command.c (camel_imap_command): Quote
    the mailbox name when sending a SELECT request otherwise mailboxes
    with spaces in their names will cause problems.

    * camel-mime-message.c (camel_mime_message_set_reply_to): encode
    before setting.
    (camel_mime_message_set_from): Same.

2000-10-03  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-command.c: New file containing
    camel_imap_command and friends. Major camel_imap_command rewrite
    to remove duplicated code, make the parsing of literals be
    more safe/correct, deal with RECENT/EXPUNGE responses more
    consistently, and make it possible to implement the AUTHENTICATE
    command.

    * providers/imap/camel-imap-utils.c (imap_parse_nstring): New
    function, to parse an IMAP "nstring".

    * providers/imap/camel-imap-store.c: Move command stuff to
    camel-imap-command.c. Update for camel_imap_command changes.

    * providers/imap/camel-imap-folder.c: Update for
    camel_imap_command changes.
    (imap_append_message): CRLF filter the message before sending it.

    * providers/imap/Makefile.am: Add camel-imap-command.[ch], remove
    camel-imap-stream.[ch] for now.

2000-10-02  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-message.c (camel_mime_message_has_8bit_parts): New
    convenience function to determine if there are any 8bit mime parts
    in a mime message.
    (camel_mime_message_encode_8bit_parts): New convenience function
    to recursively reencode all 8bit mime parts to either
    quoted-printable or base64 depending on which would be the best
    encoding for that part.

    * providers/smtp/camel-smtp-transport.c (smtp_data): If the mime
    message contains 8bit parts and the server doesn't support 8bit
    transfers, reencode those parts before proceding with the send.
    (smtp_mail): If the mime message contains 8bit parts and the
    server supports the 8BITMIME extension to SMTP, notify the server
    that we'll be sending it 8bit mime parts.
    (_send_to): Find out if the message contains 8bit parts.

2000-10-02  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/smtp/camel-smtp-transport.c (_send_to): Use the
    CamelInternetAddress parser.
    (smtp_get_email_addr_from_text): deprecated.

2000-10-02  Dan Winship  <danw@helixcode.com>

    * camel-provider.h: Remove default_ports.

    * camel-remote-store.c (remote_connect): Get default_port from
    CamelRemoteStore rather than CamelProvider.

    * providers/{imap,nntp,pop3}/camel-*-store.c: Initialize
    CamelRemoteStore::default_port

    * providers/*/camel-*-provider.c: Remove default_ports.

2000-10-02  Dan Winship  <danw@helixcode.com>

    * camel-folder.[ch]: Remove
    camel_folder_{get,free}_subfolder_info, as we want to be able to
    scan the whole subfolder tree without having to open any folders,
    so this needs to be in CamelStore. Remove can_hold_folders and
    can_hold_messages flags; things that don't hold messages are no
    longer considered CamelFolders.

    * camel-folder-summary.[ch]: Remove CamelFolderInfo stuff.

    * camel-store.[ch]: Add camel_store_{get,free}_folder_info, as
    well as camel_store_free_folder_info_full and ..._nop for default
    implementations, and camel_folder_info_free and
    camel_folder_info_build as convenience functions. Turn
    CamelFolderInfo into a tree structure and also add an "url"
    member.

    * providers/*/camel-*-folder.c: Remove subfolder_info and can_hold
    stuff.
    * providers/*/camel-*-store.c: Add folder_info stuff.

    * providers/imap/camel-imap-folder.c (imap_summary_free): Free the
    summary elements with camel_message_info_free, not
    camel_folder_info_free. Oops.

    * providers/imap/camel-imap-utils.c: const poison

2000-09-28  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/smtp/camel-smtp-transport.c: Fixed some memory leaks.
    (camel_smtp_transport_init): Initialize supports_8bit to FALSE.
    (smtp_helo): If server supports 8bit, set supports_8bit to TRUE.

    * camel-transport.h (struct _CamelTransport): Added variable
    gboolean supports_8bit (we'll need this eventually? - see bugzilla
    bug #53)

    * providers/smtp/camel-smtp-transport.c
    (smtp_get_email_addr_from_text): Ugh, no wonder people were
    getting illegal seek warnings *sigh*. I guess I can only blame
    myself for this one though :-(

2000-09-28  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/smtp/camel-smtp-transport.c (_send_to): Don't send the
    recipient data through smtp_get_email_addr_from_text - this is a
    complete waste. In fact, we don't want to have to use that
    function ever.

    * camel-internet-address.c, camel-address.c: Added some gtk-doc
    comments.
    
2000-09-28  Jeffrey Stedfast  <fejj@helixcode.com>
    
    * camel-mime-utils.c (header_encode_string): Make sure to add the
    space char after an encoded word when the encoding is iso-8859-1.

2000-09-28  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_message): When
    getting a literal string response, don't include the \r\n after
    the closing } (as in: "... {798}\r\n...")
    
    * providers/imap/camel-imap-stream.c (stream_read): Same.

2000-09-28  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-utils.c (header_fold): New function to fold headers.

2000-09-27  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-parser.c (folder_scan_header): If we had an empty
    header, then it must be end of the headers too.
    (folder_scan_init): No we dont need to init the outbuf with a nul
    terminator.

    * camel-folder-summary.c (camel_folder_summary_set_uid): New
    function to reset the uid to a higher value.

    * providers/mbox/camel-mbox-summary.c (camel_mbox_summary_sync):
    "something failed (yo!)" what sort of crap is this?  Fixed all the
    indenting again, what wanker keeps running stuff through indent?
    (message_info_new): Check the uid we loaded off the disk, if it
    existed already, assign a new one.  If it didn't then make sure
    the nextuid is higher.

    * camel-charset-map.c: New file, used to build a large unicode
    decoding mapping table, and use it to determine what is the
    lowest charset a given word can be encoded with.  Uses tables from
    libunicode's source.

    * camel-internet-address.c (internet_encode): Use
    header_phrase_encode to properly encode the fullname, as required.
    refixed indenting.  Who keeps doing that?
    (camel_internet_address_find_address): Changed fatal return/warnings
    into assertions.

    * camel-mime-utils.c (header_raw_append_parse): Check : explicitly
    (removed from is_fieldname() macro).
    (camel_mime_special_table): Changed to short, so we can represent
    more bit types.
    (quoted_encode): Take a mask of the safe chars for this encoding.
    (header_address_decode): Removed a #warning that makes no sense
    anymore.
    (header_decode_date): Fixed the 'broken date' parser code, if it
    ever decoded it it just threw away the result.
    (header_encode_string): Use better charset matching for encoding
    strings as well.

2000-08-31  Not Zed  <NotZed@HelixCode.com>

    * providers/mh/camel-mh-summary.c (camel_mh_summary_sync): Save
    the index if we do a sync.
    (camel_mh_summary_check): Save the index here too.  Probably.

2000-09-27  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-store.c (camel_imap_command_extended):
    Return untagged data in a GPtrArray rather than a string, since it
    saves processing time and is much easier to deal with for several
    commands. Update for camel_imap_folder_changed change.
    (camel_imap_fetch_command): Update for camel_imap_folder_changed
    change.
    (imap_connect, imap_folder_exists): Update for
    camel_imap_command_extended change.

    * providers/imap/camel-imap-folder.c
    (imap_get_message_count_internal,
    imap_get_subfolder_info_internal, imap_search_by_expression):
    Update for camel_imap_command_extended change.

    (imap_get_summary_internal, imap_get_message_info_internal): Use
    camel_imap_fetch_command here now to get around the
    camel_imap_command_extended change.

    (camel_imap_folder_changed): turn expunged into a GArray of ints
    rather than a GPtrArray of strings representing ints.

2000-09-26  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c
    (imap_get_message_count_internal): Quote the folder name as it may
    contain spaces.
    (imap_get_subfolder_info_internal): Same.

    * providers/imap/camel-imap-utils.c (imap_parse_list_response): Do
    proper unquoting for folder names.
    (func_get_current_date): Implemented.

    * providers/imap/camel-imap-store.c
    (imap_folder_exists): Quote the folder name as it may have spaces.
    (imap_create): Same.
    (check_current_folder): Same.

2000-09-22  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-folder.c
    (imap_get_subfolder_info_internal): The root folder's name is "",
    not the namespace.
    (camel_imap_folder_new): constify folder_name.

    * providers/imap/camel-imap-store.c (get_folder): Create the
    folder with folder_name, not folder_path.
    (camel_imap_command_preliminary): Don't free cmdid here.

2000-09-21  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-utils.c (imap_create_flag_list): New
    function to convert Camel flags to an IMAP flag_list.
    (imap_parse_flag_list): Contrariwise.

    * providers/imap/camel-imap-store.c (camel_imap_command_*): Make
    the @ret arg actually optional, as (mostly) documented.
    (various): Don't pass "&result" to camel_imap_command_* if we're
    just going to immediately free it. Don't record status if we're
    not going to look at it.

    * providers/imap/camel-imap-folder.c: Likewise.
    (imap_summary_free): Use camel_folder_info_free.
    (imap_sync): Use imap_create_flag_list. Clear
    CAMEL_MESSAGE_FOLDER_FLAGGED after syncing so we don't keep
    re-syncing.
    (imap_append_message): Use imap_create_flag_list. Don't leak the
    memstream if the append fails.
    (imap_move_message_to): Use camel_folder_delete_message rather
    than doing it by hand.
    (imap_get_summary_internal, imap_get_message_info_internal): Use
    imap_parse_flag_list and header_raw_clear.
    (camel_imap_folder_changed): Use camel_message_info_free.

2000-09-21  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-store.c (get_folder_name): INBOX is
    case-insensitive.
    (get_root_folder_name): Make the root folder "" rather than "/".
    (get_folder): Update for root folder name change.
    (camel_imap_store_get_toplevel_dir): Removed. (Unused, unneeded.)
    (camel_imap_store_folder_path): New function to turn a Camel
    folder name into the corresponding namespaced IMAP path.
    (imap_folder_exists): Make this take a store and a path rather
    than a folder.
    (imap_create): Likewise
    (get_folder): Update for camel_imap_store_folder_path and other
    changes.
    (check_current_folder): Likewise.

    * providers/imap/camel-imap-folder.c: Change a bunch of CamelStore
    variables to CamelImapStore (and add a few more) to prevent excess
    gratuitous casting. Use camel_imap_store_folder_path where
    appropriate.
    (camel_imap_folder_new): Update for root folder name change.

2000-09-19  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/smtp/camel-smtp-transport.c (smtp_data): Use the
    linewrap filter to achieve full RFC0821 compliance.

    * camel-mime-filter-linewrap.[c,h]: New mime-filter to word-wrap.

2000-09-19  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-internet-address.c (internet_encode): When encoding the
    internet address, quote the name as the name may have commas or
    any other token which may later confuse our address parser.

2000-09-19  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-folder.c
    (imap_get_subfolder_info_internal): Fix the case where INBOX
    isn't returned in the folder listing.

2000-09-19  Dan Winship  <danw@helixcode.com>

    * camel-folder.c: (init): Removed
    (camel_folder_init, camel_folder_construct): New object init
    function and public object constructor to replace the old init
    method in a more Gtk-like fashion.

    (get_parent_folder, camel_folder_get_parent_folder): Removed. No
    CamelFolder subclass was ever setting the parent_folder member, no
    code has ever needed to look at it, and fixing it would actually
    be pretty hard.

    (get_subfolder_info, camel_folder_get_subfolder_info): Renamed
    from ..._names. Deals in CamelFolderInfo now.
    (free_subfolder_info, camel_folder_free_subfolder_info): Likewise.

    (get_subfolder, camel_folder_get_subfolder): Removed.
    CamelFolderInfo contains the subfolder's full name, so this is
    unnecessary now, and removing it lets us get rid of the
    CamelFolder separator member, which is needed for the default
    implementation of this function, but not otherwise needed for most
    providers.

    Also, lots of code style fixes.

    * providers/*: Update CamelFolder subclasses for changes, although
    none of them fill in the message counts in the CamelFolderInfo
    yet.

2000-09-18  Christopher James Lahey  <clahey@helixcode.com>

    * camel-folder-search.c, camel-folder-search.h,
    camel-remote-store.c, providers/imap/camel-imap-folder.c,
    providers/imap/camel-imap-store.c: Fixed the #include lines to
    deal properly with gal.

2000-09-17  Dan Winship  <danw@helixcode.com>

    * camel-folder-summary.h: update CamelFolderInfo
    * camel-folder-summary.c (camel_folder_info_free): New function to
    free the contents of a CamelFolderInfo

2000-09-15  Dan Winship  <danw@helixcode.com>

    * camel.c (camel_init): Set camel_verbose_debug to TRUE if
    CAMEL_VERBOSE_DEBUG is set in the environment.

    * camel-remote-store.c (remote_send_line, remote_recv_line): only
    log if camel_verbose_debug is TRUE.

2000-09-14  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (get_folder): Don't use
    dir_sep as top-level directory, use "/".

    * providers/imap/camel-imap-folder.c (imap_expunge): Get rid of
    unused variable.

2000-09-13  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_expunge): Don't look at
    the response of the command. camel_imap_command_extended()
    processes EXPUNGE responses itself, so if we do it here too we
    remove twice as many summary items as we should.

2000-09-13  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (imap_folder_exists): Rewrote
    to take a third argument (gboolean *selectable) so that we can
    find out if the folder is selectable or not as we look to see if
    it exists. Also, don't use EXAMINE because that will not work on
    non-selectable folders, so use LIST instead.
    (get_folder): Check to see if the folder exists even vefore
    calling imap_create as this will save time. If the folder does
    exist, find out if it's selectable. Moved the call to refresh_info
    here.

    * providers/imap/camel-imap-folder.c (imap_get_uids): Check for a
    NULL summary.
    (camel_imap_folder_new): Don't call refresh_info here - call it in
    get_folder() because we don't know if this folder even exists on
    the server yet! And even if it does, we don't know if it can hold
    messages or not yet.

2000-09-12  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-parser.c (folder_scan_step): Make sure *datalength is
    > 0 before calling camel_mime_filter_filter otherwise we will get
    a segfault if the filter calls iconv().

2000-09-08  Christopher James Lahey  <clahey@helixcode.com>

    * providers/nntp/camel-nntp-auth.c,
    providers/nntp/camel-nntp-auth.h: Fixed a warning.

2000-09-07  Dan Winship  <danw@helixcode.com>

    * camel-session.c (camel_session_get_storage_path): Make this not
    leak.
    
2000-09-07  Dan Winship  <danw@helixcode.com>

    * camel-session.c (camel_session_new): Make this take a path to a
    directory that Camel can use for its own nefarious purposes.
    (camel_session_get_storage_path): New function to return a path
    that a service can use for its own nefarious sub-purposes.

    * camel-service.c (camel_service_get_path): New method (and
    useful default implementation) to get a (relative) pathname
    corresponding to the service.

2000-09-06  Dan Winship  <danw@helixcode.com>

    * providers/pop3/camel-pop3-store.c (connect_to_server): Make KPOP
    work again.

2000-09-06  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-message.c (camel_mime_message_get_received_date):
    Implemented (someone added these to camel-mime-message.h but never
    implemented them!!) - though it may not be right.
    (camel_mime_message_get_sent_date): Same.

2000-09-05  Dan Winship  <danw@helixcode.com>

    * camel-mime-part.c (camel_mime_part_get_filename): If a MIME part
    has no Content-Disposition, but does have a "name" on the
    Content-Type, return that as the filename.
    (process_header): strstrip the Content-Description

2000-09-05  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-utils.c (get_OVER_headers): care about
    response code.
    (get_HEAD_headers): same.
    (camel_nntp_get_headers): same.

    * providers/nntp/camel-nntp-store.h: get rid of
    CAMEL_NNTP_OK/ERR/FAIL.

    * providers/nntp/camel-nntp-store.c
    (camel_nntp_store_get_extensions): take CamelException arg and
    pass along to camel_nntp_command.
    (camel_nntp_store_get_overview_fmt): same.
    (nntp_store_connect): convert to using constants in
    camel-nntp-resp-codes.h
    (nntp_store_get_folder): make use of camel_nntp_folder_new.
    (camel_nntp_command_send_recv): new function to deal with auth
    challenge.
    (camel_nntp_command): split out most of this function into
    camel_nntp_command_send_recv.  also, return the actual response
    code instead of CAMEL_NNTP_OK/ERR/FAIL.

    * providers/nntp/camel-nntp-resp-codes.h: new file.

    * providers/nntp/camel-nntp-folder.h: prototype for
    camel_nntp_folder_new.

    * providers/nntp/camel-nntp-folder.c (camel_nntp_folder_new): new
    convenience function.
    (nntp_folder_get_message): care more about the actual response
    code.

    * providers/nntp/Makefile.am (libcamelnntp_la_SOURCES): add
    camel-nntp-auth.c.
    (libcamelnntpinclude_HEADERS): add camel-nntp-auth.h.

    * providers/nntp/camel-nntp-auth.h: new file.

    * providers/nntp/camel-nntp-auth.c: new file.

2000-09-05  Peter Williams  <peterw@helixcode.com>

    * providers/imap/camel-imap-store.c (imap_folder_exists): Don't free the
    result on error; the exception will have the relevant info.

    * providers/imap/camel-imap-folder.c (camel_imap_folder_new): Check for
    exceptions here.

    * providers/imap/camel-imap-store.c (imap_connect): Check the exception
    on the refresh_folders call.

    * providers/imap/camel-imap-store.h: Clean up some now-unused fields.

    * camel.c (camel_init): Call unicode_init again, now that libunicode
    will not initialize itself twice.

2000-09-02  Lauris Kaplinski  <lauris@helixcode.com>

    * camel-folder-search (search_header_contains): Use e_utf8_strstrcase

2000-09-01  Christopher James Lahey  <clahey@helixcode.com>

    * providers/imap/camel-imap-utils.c: Removed some unused
    functions.

2000-09-01  Peter Williams  <peterw@helixcode.com>

    * providers/nntp/camel-nntp-store.c (camel_nntp_command): Initialize
    the statically-allocated CamelException so that it doesn't contain
    junk data that camel_exception_set() may try to free.
    (camel_nntp_store_get_extensions): Same.
    (camel_nntp_store_get_overview_fmt): Same.

    * providers/pop3/camel-pop3-store.c (camel_pop3_command): Typo
    fix (if (*ret) -> if (ret)).

    * providers/pop3/camel-pop3-store.c (pop3_connect): Set the
    port # back to what was specified ASAP, so that the hash of
    the URL doesn't change (which causes a failure in
    service_cache_remove that leads to a segfault).

    * providers/imap/camel-imap-store.c (imap_connect): Clear the 
    exception after a failed LOGIN so that it doesn't pass through
    to the upper level and make mail think that the login failed.

    * providers/pop3/camel-pop3-store.c (pop3_connect): As above.

2000-08-31  Peter Williams  <peterw@helixcode.com>

    * providers/pop3/camel-pop3-store.c (camel_pop3_store_get_type):
    Implement POP3 with the CamelRemoteStore now.
    (connect_to_server): Hack this a bit to get KPOP to work. Obey
    the new connection semantics of the remote store (implicitly).
    (query_auth_types_connected): Clear exceptions after attempts
    to connect; the code at the bottom will catch hard errors.
    Use camel_service_connect.
    (camel_pop3_command): Take a CamelException; now, when an error
    occurs, ret is set to NULL and the exception passes back the
    appropriate information.
    (pop3_get_response): Same as above.
    (pop3_try_authenticate): Give camel_pop3_command its exception
    and handle it properly.
    (pop3_connect): Call the parent classfuncs. Don't disconnect
    on error (done for us).

    * providers/pop3/camel-pop3-folder.c: Obey the camel_pop3_command
    semantics.

    * camel-remote-store.c (remote_query_auth_types_connected): Don't
    warn; just return NULL.
    (remote_query_auth_types_generic): Same.
    (remote_send_string): Filter out passwords in debugging output.

    * providers/pop3/camel-pop3-store.c (camel_pop3_store_init): Also
    set the ALLOW_AUTH flag.

    * providers/imap/camel-imap-store.c (camel_imap_store_init): Same.

2000-08-31  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-store.c (camel_nntp_store_class_init):
    remove get_folder_name.
    (nntp_store_get_folder_name): remove.

2000-08-31  Lauris Kaplinski  <lauris@helixcode.com>

    * camel-mime-part.c (write_to-stream): Use filter only if we have one
    
2000-08-31  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-utils.c (get_OVER_headers): use
    camel_remote_store_recv_line.

    * providers/nntp/camel-nntp-folder.c (nntp_folder_get_message):
    use camel_remote_store_recv_line to build message.  also, free our
    buffer so we don't leak like mad.

    * providers/nntp/camel-nntp-store.c:
    (camel_nntp_store_get_additional_data) remove.
    (camel_nntp_store_get_extensions): use
    camel_remote_store_recv_line.
    (camel_nntp_store_get_overview_fmt): same.  also, don't rely on
    _get_additional_data anymore since it's easier to parse without.
    (camel_nntp_command): use camel_remote_store_send_string and
    camel_remote_store_recv_line.

    * providers/nntp/camel-nntp-store.h: CamelRemoteStore is the
    parent class now.  remove istream/ostream since CamelRemoteStore
    takes care of that for us.  also remove the prototype for
    camel_nntp_store_get_additional_data.

    * providers/nntp/camel-nntp-newsrc.c (camel_nntp_newsrc_write):
    make sure to clear dirty bit.
    (camel_nntp_newsrc_read_for_server): don't worry about continually
    trying to open the file - if it fails we just return an
    unpopulated .newsrc file.

2000-08-31  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-newsrc.c
    (camel_nntp_newsrc_read_for_server): make this a bit more robust.
    try to create an empty .newsrc file for the server if we can't
    open it for reading.  also, don't allocate everything until we've
    opened the file.

    * providers/nntp/camel-nntp-utils.c (get_OVER_headers): make use
    of our overview field indices.
    (camel_nntp_get_headers): only call get_OVER_headers if the
    extension is present.  warn if it's not - since get_HEAD_headers
    needs work before it works.

    * providers/nntp/camel-nntp-store.c
    (camel_nntp_store_get_extensions): new function - query the server
    for it's extensions.
    (camel_nntp_store_get_overview_fmt): new function - query the
    server for the overview format and build our table of the indices
    we care about.  support the "full" suffix on fields.
    (nntp_store_connect): call camel_nntp_store_get_extensions and
    camel_nntp_store_get_overview_fmt.

    * providers/nntp/camel-nntp-store.h: add codes for extensions
    found on news.mozilla.org.  only one that we care about is OVER.
    also, add CamelNNTPOverField and an enum of the overview fields
    that we care about.

2000-08-31  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-utils.c (imap_translate_sexp):
    Reimplemented. It should now work correctly for most possible
    VFolder rules.

2000-08-31  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (camel_imap_command_extended):
    Don't save any exceptions caused by camel_imap_folder_changed
    (camel_imap_fetch_command): Same.
    
    * providers/imap/camel-imap-folder.c (camel_imap_folder_changed):
    Using a new way of calculating the first recent message that seems
    more accurate. Also added code to make sure we don't accidently
    add a duplicate summary.

2000-08-31  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-part.c (write_to_stream): Use the proper type
    checking function to check for text types.
    (write_to_stream): If we have a charset on a text type that
    isn't us-ascii or utf-8, then we need to reencode it, so add a
    filter to do that too.
    (write_to_stream): Fix some warnings/use the right constructor,
    oops.
    (write_to_stream): Rearrange the logic so it always does charset
    conversion, and not just if we have a qp/base64 block.

    * camel-mime-utils.c (append_latin1): New function - even though
    its broken, we'll assume mailers send latin1 headers instead of
    us-ascii.  We just have to encode high chars into utf-8.
    (header_decode_text): Call append_latin1 for appending unencoded
    text segments.
    (append_latin1): Do an additional mask for account for c's
    undefined behaviour for sign extension whilst shifting right.

2000-08-30  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (camel_imap_fetch_command):
    Rewrote to ignore strings that look like server responses until it
    is sure that it has finished reading the literal string response.

2000-08-30  Jeffrey Stedfast  <fejj@helixcode.com>
    
    * camel-remote-store.c (remote_send_string): Don't wrap printed
    strings in quotes, makes things messy
    
    * providers/imap/camel-imap-folder.c (imap_get_message): Updated
    to use the camel_imap_fetch_command
    
    * providers/imap/camel-imap-stream.c (stream_read): Updated to use
    camel_imap_fetch_command

    * providers/imap/camel-imap-store.c (camel_imap_command_extended):
    No longer handles FETCH requests so no longer needs to be
    concerned with checking to make sure that server responses are
    valid (they have to be).
    (camel_imap_fetch_command): New convenience function that handles
    all FETCH requests

2000-08-30  Peter Williams  <peterw@helixcode.com>

    * camel-remote-store.c (remote_connect): Unify with remote_post_connect.
    (remote_disconnect): Unify with remote_pre_disconnect.
    (camel_remote_store_class_init): Don't use the post_connect and
    pre_disconnect classfuncs anymore ; they weren't especially useful.

    * providers/imap/camel-imap-store.c (imap_connect): Use this again
    instead of implementing post_connect.
    (imap_disconnect): Analogous to above.

    * camel-session.c (camel_session_get_service_connected): New function.
    Like camel_session_get_service() but also connects to the service
    if needed. camel_session_get_{store,transport} (defined in the header)
    used this now, preventing annoying when-to-connect problems.

    * camel-service.c (camel_service_new): Revert to the old behavior
    of not connecting until told to do so. Otherwise doing auth
    testing correctly is really hard.
    (camel_service_connect): Fix behavior here (set the connected
    flag).
    (camel_service_disconnect): Unset the connected flag.

2000-08-30  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c: General cleanup / moving
    stuff around to make things easier to follow.

2000-08-30  Jeffrey Stedfast  <fejj@helixcode.com>
    
    * camel-remote-store.c: Prevent exceptions from being overwritten

    * providers/imap/camel-imap-folder.c (imap_expunge): Beautified
    (imap_get_subfolder_names_internal): Removed old code as the
    replacement code has now been tested and proven to work

2000-08-29  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-utils.c: Removed old code that will
    never be needed again

    * providers/imap/camel-imap-store.c: Removed old code for
    try_connect - will never need this code
    (slurp_response): Update to make sure we aren't falsely detecting
    EXPUNGE flags

2000-08-29  Peter Williams  <peterw@helixcode.com>

    * camel-service.c (camel_service_connect): Uncomment this.
    (camel_service_disconnect): Same.

    * camel-remote-store.[ch]: New files. Abstract remote storages
    (IMAP, POP3, NNTP) and hides the lower-level networky stuff.
    
    * camel-service.c (camel_service_new): Take an extra argument, the
    provider that created us, cause it's useful.
    (camel_service_finalize): Unref our new provider member.

    * camel-session.c (camel_session_get_service): Pass the proper number of
    arguments to camel_service_new().

    * camel-imap-store.c: Massive update: 1) use the CamelRemoteService to
    make our life Very Easy (TM). 2) Change the semantics of all 
    camel_imap_command* functions to take exceptions, centralize tons of
    duplicate code, and use the handy RemoteStore utility functions

    * camel-imap-folder.c: Use the new semantics of camel_imap_command*

    * camel-imap-stream.c: Same.
    
2000-08-29  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (camel_imap_command_extended):
    Updated to check for EXPUNGE notifications

    * providers/imap/camel-imap-folder.c (camel_imap_folder_changed):
    Updated to account for messages which have been expunged (now
    takes a new arg, a GPtrArray of message id's that have been
    expunged)
    (imap_expunge): Updated (we may want to just use the code in
    folder_changed now instead of doing our own summary
    expunging...but that can be fixed later)
    (imap_append_message): Updated.
    (imap_copy_message_to): Updated.
    (imap_move_message_to): Updated.

2000-08-28  Peter Williams  <peterw@helixcode.com>

    * camel-folder.c (camel_folder_refresh_info): New member function,
    refresh_info, used for rereading folder state after its state has
    somehow become unknown. Tries to preserve last-known status of
    messages.

    * providers/mbox/camel-mbox-folder.c (mbox_refresh_info): Implement
    ::refresh_info (split up ::init)

    * providers/mbox/camel-mbox-store.c (get_folder): Call ::refresh_info.

    * providers/imap/camel-imap-folder.c (camel_imap_folder_new): Call
    ::refresh_info once initialized.
    (imap_refresh_info): New member function; reads the summary from
    the server (used to be in camel_imap_folder_new; split out).

    * providers/imap/camel-imap-store.c (imap_connect): Set
    CamelService::connected a little early so that 
    camel_imap_command won't try to connect while already
    connnecting.
    (camel_imap_command*): Try to connect if not connected already.
    
    * providers/pop3/camel-pop3-folder.c (pop3_refresh_info): Same as above.

    * providers/pop3/camel-pop3-folder.c (camel_pop3_folder_new): Same
    as above.

    * providers/pop3/camel-pop3-store.c (pop3_connect): Set 
    CamelService::connected a little early so that
    camel_pop3_command won't try to connect while already
    connecting
    (connect_to_server): Same.

    * providers/nntp/camel-nntp-folder.c (nntp_folder_refresh_info): Same
    as above.

2000-08-28  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_message): Fixed the
    hack around quoted string responses - should now handle them
    according to the specifications in the RFC
    
    * providers/imap/camel-imap-stream.c (stream_read): Updated to
    match the code currently used in camel-imap-folder.c

2000-08-28  Ettore Perazzoli  <ettore@helixcode.com>

    * providers/mbox/camel-mbox-summary.c (camel_mbox_summary_sync):
    Never ever free `tmpname' as it comes from `alloca()'!

2000-08-26  Ettore Perazzoli  <ettore@helixcode.com>

    * camel-mime-utils.c (header_decode_text): Use `g_free()', not
    `free()', to free `decword'.

2000-08-25  Peter Williams  <peterw@helixcode.com>

    * camel.c (camel_init): Don't call unicode_init; code in e-util
    will do it, and if unicode_init is called twice, you get an
    infinite loop when looking up nonexistant encodings (patch
    has been submitted to libunicode's maintainer).
    
    * camel-provider.h: Add a new field, default_ports, which
    helps the configuration code guess about how to make CamelURL's
    from providers.
    
    * providers/*/camel-*-provider.c: Specify default ports.

2000-08-25  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c
    (imap_get_subfolder_names_internal): If the url path is "/" and
    the folder path is "/", just LIST "" "*" (this should fix some
    cyrus imapd problems). Also, INBOX is case insensitive so use
    g_strcasecmp

2000-08-24  Lauris Kaplinski  <lauris@helixcode.com>

    * camel-folder-summary.c (summary_build_content_info):
    Use UTF-8 as default
    * camel-mime-part-utils.c (simple_data_wrapper_construct_from_parser):
    Use UTF-8 as default
    * camel-mime-utils.c (rfc2047_decode_word): Use UTF-8
    
2000-08-17  Not Zed  <NotZed@HelixCode.com>

    * providers/mh/camel-mh-folder.c (mh_finalize): And here too.

    * providers/mbox/camel-mbox-folder.c (mbox_finalize): Close index
    on exit.

2000-08-23  Dan Winship  <danw@helixcode.com>

    * camel-mime-utils.c (header_address_list_format_append): put
    commas between addresses.

2000-08-22  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-folder.c
    (imap_protocol_get_summary_specifier): use BODY.PEEK, not BODY, so
    we don't set the message \Seen.

2000-08-22  Christopher James Lahey  <clahey@helixcode.com>

    * providers/pop3/camel-pop3-store.c: Fixed a small warning.

2000-08-22  Peter Williams  <peterw@helixcode.com>

    * camel-service.c (camel_service_new): Connect automatically if the
    URL is not empty.
    (finalize): Disconnect automatically if connected.
    (camel_service_query_auth_types): Split into two functions; one to
    be called if we're connected to an actual server (_connected), one
    to be called if we're just gauging the general authtypes supported
    (_generic).
    (is_connected): Remove.

    * camel-store.c (camel_store_get_folder): Don't connect explicitly to
    the service.

    * providers/nntp/camel-nntp-store.c (query_auth_types_generic): Split
    the query_auth_types function. Hook it up in _new.
    (finalize): Don't try to disconnect here.
    
    * providers/pop3/camel-pop3-store.c (query_auth_types_generic): Same.
    (finalize): Don't try to disconnect here.

    * providers/imap/camel-imap-store.c (query_auth_types_generic): Same.
    (finalize): Don't try to disconnect here.

    * providers/smtp/camel-smtp-transport.c (query_auth_types_generic): Split
    the query_auth_types (dummy, in this case) function. Hook it up in _new.
    (finalize): Don't try to disconnect here.

2000-08-21  JP Rosevear  <jpr@helixcode.com>
    
    * providers/nntp/camel-nntp-folder.c (nntp_folder_get_subfolder_names):
    Make sure newsrc is not null
    (nntp_folder_get_subfolder_names): ditto

    * providers/nntp/camel-nntp-newsrc.c 
    (camel_nntp_newsrc_get_subscribed_group_names): Programming check
    for newsrc == NULL
    (camel_nntp_newsrc_get_all_group_names): ditto
    (camel_nntp_newsrc_write_to_file): ditto
    (camel_nntp_newsrc_write): ditto

2000-08-21  JP Rosevear  <jpr@helixcode.com>

    * providers/nntp/camel-nntp-store.c (camel_nntp_command): 
    Make sure respbuffer is not null before manipulating it.
    If it is null, return CAMEL_NNTP_FAIL and a decent error
    message.
    
2000-08-18  Peter Williams  <peterw@helixcode.com>

    * camel-internet-address.c (internet_encode): If the name is "" we
    weren't outputting anything; output the address at least.

2000-08-16  Peter Williams  <peterw@helixcode.com>

    * camel-internet-address.c (internet_encode): Fix a leak when
    name = "". It's a single-byte leak, but it's the little things
    that count.

    * camel-object.c (camel_type_lock_up): Don't leave the type
    system locked when a bad unlock happens.

    * providers/mbox/camel-mbox-store.c (get_folder): Fix a leak.

2000-08-15  Peter Williams  <peterw@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_copy_message_to): Typo fix.

2000-08-14  Peter Williams  <peterw@helixcode.com>

    * camel-folder-search.c (search_get_sent_date): New search function;
    returns the time_t when the message was sent.
    (search_get_receive_date): Same for when it was received.
    (search_get_current_date): Gets the current time for use with the
    above two. Is this in the right place?

    * camel-folder-search.h: Add the new functions above to the class.

2000-08-13  Dan Winship  <danw@helixcode.com>

    * providers/nntp/Makefile.am (libcamelnntpinclude_HEADERS): Add
    camel-nntp-utils.h

    * providers/imap/camel-imap-folder.c
    (imap_get_subfolder_names_internal): do a strcasecmp rather than
    just a strcmp when checking if a folder is "INBOX", since it is
    a case-insensitive name.

2000-08-12  Dan Winship  <danw@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_summary_internal):
    Don't assume the FETCH results will come back in the order they
    were requested.
    (imap_get_subfolder_names_internal): Add "INBOX" to the list as
    g_malloc'ed memory, not a static string.

2000-08-12  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c
    (camel_imap_command_continuation): Now takes a char * parameter
    rather than a stream
    (camel_imap_command_continuation_with_stream): Same function as
    above but takes a stream parameter instead

    * providers/imap/camel-imap-folder.c (imap_append_message): Use
    camel_imap_command_continuation_with_stream

2000-08-12  Dan Winship  <danw@helixcode.com>

    * providers/pop3/camel-pop3-store.c (pop3_try_authenticate): New
    function to do one round of attempted authentication.
    (pop3_connect): Move a bunch of code out into
    pop3_try_authenticate and fix some bugs in the edge cases.

2000-08-12  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (query_auth_types): No longer
    calls try_connect() to get authtypes

2000-08-11  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c
    (camel_imap_command_continuation): Changed param order a bit and
    fixed some logic

    * providers/imap/camel-imap-folder.c (imap_append_message): Use
    the new multi-transactional convenience functions

2000-08-11  Jeffrey Stedfast  <fejj@helixcode.com>
    
    * providers/imap/camel-imap-store.c
    (camel_imap_command_preliminary): New convenience function for
    multi-transactional commands (opening request)
    (camel_imap_command_continuation): New convenience function for
    multi-transactional commands (followup data)

2000-08-11  Christopher James Lahey  <clahey@helixcode.com>

    * providers/mh/camel-mh-folder.c: Fixed a warning.

2000-08-11  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-folder.c
    (camel_nntp_folder_class_init): remove get_name and get_full_name
    assignments, since the camel-folder.c implementation does what we
    need.

2000-08-11  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-store.c
    (camel_nntp_store_get_toplevel_dir): use g_get_home_dir, since
    evolution_dir isn't available in the providers.

2000-08-11  Peter Williams  <peterw@helixcode.com>

    * camel-folder.c (thaw): Fix a bug where the message_changed
    signal wasn't being emitted.

2000-08-11  Not Zed  <NotZed@HelixCode.com>

    * providers/mh/camel-mh-folder.c (mh_set_message_user_tag):
    Implement.
    (mh_get_message_user_tag): Implement.

    * providers/mbox/camel-mbox-folder.c (mbox_get_message_user_tag):
    (mbox_set_message_user_tag): Implement.

    * camel-folder.c (move_message_to): Yay so lets fix an already
    fixed fix, again.
    (copy_message_to): and here too ... update for api change to append().
    And removed another warning.
    (camel_folder_set_message_user_tag): Routine to set message tags.
    (camel_folder_get_message_user_tag): And accessor.

2000-08-10  Christopher James Lahey  <clahey@helixcode.com>

    * camel-folder-search.c, camel-folder-summary.c, camel-medium.c,
    camel-mime-filter-charset.c, camel-mime-filter.c,
    camel-mime-filter.h, camel-mime-message.c, camel-mime-parser.c,
    camel-mime-part-utils.c, camel-mime-part.c, camel-mime-utils.c,
    camel-movemail.c, camel-multipart.c, camel-object.c,
    camel-stream-mem.c, providers/mbox/camel-mbox-folder.c,
    providers/mbox/camel-mbox-summary.c,
    providers/mh/camel-mh-folder.c,
    providers/smtp/camel-smtp-transport.c: Fixed some warnings.

2000-08-11  Not Zed  <NotZed@HelixCode.com>

    * providers/vee/camel-vee-folder.c (vee_folder_build_folder): Free
    the search properly.
    (vee_folder_build): And here too.

2000-08-10  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (camel_imap_folder_changed):
    If we go over the max number of messages, don't keep requesting
    new message summaries, just break.

2000-08-11  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-parser.c (folder_scan_header): A better way to
    compress leading whitespace.  The code is probably invalid anyway,
    I dont think it will work across buffer boundaries.

    * providers/mbox/camel-mbox-folder.c (mbox_append_message): And
    write out proper format From lines here too.

    * providers/mbox/camel-mbox-summary.c
    (camel_mbox_summary_build_from): New function to build a more
    compatible mbox "From " line.
    (camel_mbox_summary_sync): Write From lines in the proper format.

2000-08-10  Not Zed  <NotZed@HelixCode.com>

    * providers/mh/camel-mh-store.c (get_folder): Remove warnin g.

    * providers/mbox/camel-mbox-store.c (xrename): Kill some warnings
    with constification.

    * providers/imap/camel-imap-folder.c (imap_append_message): Fixed
    for append api change.  Eek this routine seriously wastes memory.

    * providers/mh/camel-mh-folder.c (mh_search_free): Impelemnt.
    (mh_append_message): Fix for api change, and include user flags
    and tags in new message.

    * providers/vee/camel-vee-folder.c (vee_search_by_expression): Fix
    for search api change.

    * camel-folder.c (camel_folder_search_free): New function for
    freeing search results.
    (search_free): Changed my mind, implement a default that actually
    does something.  Free as to the old interface.
    (camel_folder_append_message): Changed to accept a
    camelmessageinfo rather than flags, which just doesn't have enough
    info in it.
    (copy_message_to): Change for append_message api change.
    (move_message_to): Likewise.

    * providers/mbox/camel-mbox-folder.c (mbox_search_free):
    Implement.
    (mbox_append_message): Fix for api change, and also copy user
    flags/tags across to new summary.

    * camel-folder-search.c (search_user_tag): A search expression
    that returns the current use flag by name.
    (camel_folder_search_free_result): New function to free the result
    of a search.

    * camel-folder-summary.c: Bump summary version.
    (message_info_new): 
    (message_info_load): 
    (message_info_save): 
    (camel_message_info_dup_to): 
    (camel_message_info_free): Added support for arbitrary tag/value
    pairs (CamelTag's).
    (camel_tag_get): 
    (camel_tag_set):
    (camel_tag_list_size):
    (camel_tag_list_free): Operations for working with CamelTags.

2000-08-09  Peter Williams  <peterw@helixcode.com>

    * camel-store.c (camel_store_get_folder): Connect beforehand, if
    necessary.

    * providers/imap/camel-imap-store.c (camel_imap_store_init): Default
    the dir_sep to "/" so that certain functions can safely assume that
    dir_sep is valid (at least, nonnull).

2000-08-09  Ettore Perazzoli  <ettore@helixcode.com>

    * providers/nntp/camel-nntp-folder.c
    (nntp_folder_set_message_flags): Get rid of an unused variable.

    * providers/nntp/Makefile.am (INCLUDES): Fix includes so that we
    don't use installed headers anymore.  [I copied this over from the
    IMAP provider, that does not seem to have this problem.]

2000-08-09  Not Zed  <NotZed@HelixCode.com>

    * camel-folder-search.c (camel_folder_search_execute_expression):
    Reorder search result in summary order if we searched with a
    summary.

2000-08-08  Dan Winship  <danw@helixcode.com>

    * camel-uid-cache.c: New code to keep an on-disk cache of what
    UIDs have been seen in a folder.

    * camel-provider.h: Add new flags CAMEL_PROVIDER_IS_SOURCE (mail
    can arrive in it by non-Camel means) and CAMEL_PROVIDER_IS_STORAGE
    (you can work with mail directly without needing to copy it local).

    * providers/*/camel-*-provider.c: Add flags as needed: imap and
    mbox are SOURCE and STORAGE. mh and nntp are just STORAGE, pop3 is
    just SOURCE.

    * camel-mime-message.c (process_header): Add another subject
    g_strstrip that fejj's earlier commit missed.

2000-08-08  Peter Williams  <peterw@helixcode.com>

    * camel-provider.h: Remove some GTK stuff that I missed.

    * providers/imap/camel-imap-store.c (imap_noop): Turn this
    back on with the new timeout interface in CamelSession.

    * camel-session.[ch] (camel_session_register_timeout): New
    interface for Camel to register timeouts. Basically the
    GTK timeout interface is copied. We do this because Camel isn't
    allowed to use GTK anymore.
    
2000-08-07  Not Zed  <NotZed@HelixCode.com>

    * providers/mh/camel-mh-folder.c (mh_append_message): Only retry
    another uid if we had a name clash, otherwise fail.

2000-08-07  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c
    (imap_get_subfolder_names_internal): If we are trying to get a
    subfolder listing of the root folder, always make sure INBOX is
    there...

    * providers/imap/camel-imap-utils.c (imap_parse_list_response): 
    Check for NIL as a directory separator.

2000-08-07  Peter Williams  <peterw@helixcode.com>

    * providers/nntp/Makefile.am: Reorder the INCLUDES to pull
    in the camel headers from the local source tree before
    the ones in $(includedir). This was causing compile problems
    because the installed, Gtk-based camel-object.h was included
    before the uninstall Camel-based one.

2000-08-07  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-utils.c (imap_translate_sexp): Strip
    all \n's from the expression

    * string-utils.c (strip): New convenience function to strip
    occurences of a single char from a string

    * camel-mime-message.c (camel_mime_message_set_subject): Do a
    g_strstrip on the subject so we can stop getting those annoying
    leading spaces

2000-08-07  Dan Winship  <danw@helixcode.com>

    * camel-folder.c (camel_folder_free_deep): Fix this to not require
    NULL-termination of the array.

2000-08-04  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (imap_connect): If we fail to
    get a dir_sep, then supply the default of "/".
    (get_folder): Undo changes by Peter

2000-08-04  Peter Williams  <peterw@helixcode.com>

    * providers/imap/camel-imap-store.c (get_folder): Prevent a coredump
    when get_folder()ing from a store with dir_sep = NULL.

2000-08-04  Peter Williams  <peterw@helixcode.com>

    * camel-store.h: Include camel-object.h. Ettore said this wasn't
    compiling.

2000-08-04  Not Zed  <NotZed@HelixCode.com>

    * camel-url.c (camel_url_set_protocol): 
    (camel_url_set_host): 
    (camel_url_set_path): 
    (camel_url_set_port): Url editing functions.

2000-08-04  Dan Winship  <danw@helixcode.com>

    * providers/pop3/camel-pop3-folder.c (pop3_set_message_flags): 
    (pop3_sync): Indexes into the flags array are message_number minus
    1, not just message_number.

    * providers/pop3/camel-pop3-store.c: add a debugging macro for
    doing protocol tracing.

2000-08-03  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (camel_imap_folder_new): Only
    call imap_get_summary_internal if the folder can hold messages

    * providers/nntp/camel-nntp-provider.c (camel_provider_module_init): 
    Initialize the service_cache for the news/nntp providers

2000-08-03  Peter Williams  <peterw@helixcode.com>

    * providers/nntp/Makefile.am (INCLUDES): Add -I$(top_srcdir) to
    pull in libibex/ibex.h

2000-08-02  Not Zed  <NotZed@HelixCode.com>

    * providers/mh/camel-mh-summary.c (camel_mh_summary_sync): Expunge
    from the end, so the index isn't messed up when you remove a
    message.

    * providers/mh/camel-mh-folder.c (mh_append_message): Fix a bug
    where it would never open an output file/uid.

    * providers/mbox/camel-mbox-store.c (rename_folder):
    Implementation for mbox as well.

    * camel-store.c (camel_store_rename_folder): New method to rename folders.
    (rename_folder): Default implementation.

    * providers/mh/camel-mh-store.c (delete_folder): Implement this.
    (rename_folder): Implement a rename operation.

2000-08-02  Dan Winship  <danw@helixcode.com>

    * providers/MH: Kill this. It doesn't have any code to do anything
    the new mh provider doesn't do better.

    * providers/Makefile.am: Remove reference to MH subdir, and
    promote nntp to fully-supported status, since it does compile and
    all.

    * camel-mime-message.c (camel_mime_message_set_subject): Trim
    trailing space from the subject. I've now seen replies from two
    different people that tricked the threading code by (a) not having
    References/In-Reply-To, and (b) adding an extra space to the end
    of the subject line so the subject-based threading fails too. Who
    writes these broken mailers anyway?

2000-08-01  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/smtp/camel-smtp-transport.c (smtp_helo): When forced
    to use the IP, place it in square brackets.

    * providers/imap/camel-imap-utils.c (imap_translate_sexp): New and
    improved sexp parser. An honest try at using e-sexp is wrapped in
    a #ifdef at the bottom of the file but is currently not used

    * providers/imap/camel-imap-folder.c (imap_search_by_expression):
    We want to do a UID SEARCH so we get UIDs back instead of sequence
    numbers

2000-08-01  Not Zed  <NotZed@HelixCode.com>

    * providers/mh: New mh provider implementation.

    * providers/Makefile.am (SUBDIRS): Added mh provider.

2000-07-31  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_message_info_internal): 
    Some IMAP servers don't wrap the UID in ()'s so don't depend on that
    (imap_get_summary_internal): Same

    * providers/imap/camel-imap-utils.c (free_sexp_node): Oops, forgot to
    free node->function - not good.

2000-07-31  Peter Williams  <peterw@helixcode.com>

    * providers/vee/camel-vee-folder.c (vee_search_by_expression): Add
    a NULL to the matches pointer array so that g_strfreev knows where
    the end is.

2000-07-31  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-utils.c (imap_translate_sexp): New
    convenience function to translate a Camel sexp into the equivalent
    IMAP sexp.

    * providers/imap/camel-imap-store.c: More places now use
    imap_next_word

    * providers/imap/camel-imap-folder.c (imap_search_by_expression):
    Implemented initial version (this may or may not work quite right)

2000-07-28  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_expunge): Make sure
    the third word/token (whatever) is "EXPUNGE" and not something
    else like "EXISTS" or "RECENT". When removing the message from
    the summary also make sure to free that data to avoid leakage.
    Also make sure to subtract 1 from the 'id' since IMAP starts
    at 1 and our summary starts at 0 :-)

2000-07-28  Jeffrey Stedfast  <fejj@helixcode.com>
    
    * providers/imap/camel-imap-store.c (camel_imap_status): Cleaned
    up a bit, now uses imap_next_word()
    (camel_imap_command_extended): Now uses imap_next_word(). When
    checking for RECENT, allow the first digit of the recent-count
    be between 0 and 9 inclusive instead of exclusive.

    * providers/imap/camel-imap-folder.c (imap_expunge): Optimized.
    No longer will it need to reload the summary as it now instead
    removes the appropriate message summaries from the cache.
    (camel_imap_folder_changed): If recent == 0 then return. If 
    recent < 0 then just emit the folder_changed signal, don't reload
    summaries.

2000-07-28  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c
    (imap_get_message_count_internal): Get message count when STATUS
    is not available.
    (imap_init): folder->has_search_capability is required for IMAP so
    should always be set to TRUE (is currently being set to FALSE as
    I've not yet implemented SEARCH support).
    (camel_imap_folder_changed): Seem to have fixed my optimization
    hack

2000-07-28  Jon K Hellan  <hellan@acm.org>

    * providers/imap/camel-imap-store.h (CamelImapServerLevel): New
    enum.
    (CamelImapStore): Added server_level and has_status_capability
    members.

    * providers/imap/camel-imap-store.c (imap_connect): Detect
    IMAP4REV1, IMAP4 and STATUS in capability response.

    * providers/imap/camel-imap-folder.c
    (imap_get_message_count_internal): Use STATUS only if server
    supports it. TODO: Get message count when STATUS not supported.
    (imap_get_message, imap_get_summary_internal,
    imap_get_message_info_internal): Handle IMAP4 as well.
    (imap_protocol_get_summary_specifier): New function: Make a data
    item specifier for the header lines we need, appropriate to the
    server level.

2000-07-27  Peter Williams <peterw@helixcode.com>

    * camel-mime-utils.c (header_decode_lwsp): More
    checks for end of string.

    * providers/imap/camel-imap-store.c:
    (imap_command_extended): Free the elements of our
    array (huge mem leak)

    * providers/imap/camel-imap-folder.c:
    (summary_get_internal): Same as above.
    

2000-07-27  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (camel_imap_folder_changed):
    Fixed my routine to only fetch new headers, my IDs were off by 1
    on the high end, so when it would fetch the last newly arrived
    message it would fail and end up fetching all of the summaries
    because of the corruption.

2000-07-27  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-url.c (camel_url_to_string): If the path doesn't begin
    with a / and there is a host, prepend a / to the path.

2000-07-27  Jeffrey Stedfast  <fejj@helixcode.com>
    
    * providers/imap/Makefile.am: Added camel-imap-utils.[c,h]
    
    * providers/imap/camel-imap-utils.[c,h]: Utilities for parsing
    server responses for use in both camel-imap-store.c and
    camel-imap-folder.c
    
    * providers/imap/camel-imap-folder.c (imap_get_summary_internal):
    Free all the pointers in the headers array.
    (imap_get_subfolder_names_internal): Updated to use
    imap_parse_list_response
    (imap_parse_subfolder_list): Removed in favor of
    imap_parse_list_response

    * providers/imap/camel-imap-store.c (camel_imap_command_extended):
    Free all the pointers in the data array.
    (imap_connect): Updated to use imap_parse_list_response and fixed
    a leak
    (folder_is_selectable): Updated.

2000-07-27  Jeffrey Stedfast  <fejj@helixcode.com>
    
    * providers/imap/camel-imap-folder.c (imap_get_message_info): Now
    uses a hash table for looking up message info rather than a linear
    search :)

2000-07-27  Peter Williams  <peterw@helixcode.com>

    * providers/*/Makefile.am: Don't specify SUBDIRS =
    [nothing]. Messes up distcheck.
    
2000-07-26  Peter Williams  <peterw@helixcode.com>
    
    * camel-mime-parser.c (folder_scan_init): Initialize
    outbuf to be "" -- it's not guaranteed to be zeroed.
    
    * camel-mime-utils.c (header_references_decode): Return
    if the header is NULL -> or "" <-. Don't do our stupid
    mailer trick if we point to \0.
    (header_decode_quoted_string): Don't rip past end of 
    string!
    
2000-07-26  Dan Winship  <danw@helixcode.com>

    * camel-movemail.c (movemail_external): routine to call an
    external movemail program.
    (camel_movemail): Nuke return value, use movemail_external when
    available and useful, and don't delete "dest" on errors, since
    it might have started non-empty.

2000-07-26  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-url.c (camel_url_to_string): Should now always prepend a '/'
    before the path if it doesn't already exist.

    * providers/imap/camel-imap-folder.c: Fixed a few compiler warnings

2000-07-25  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_summary_free): Fixed the
    real problem that Peter was running into.

2000-07-25  Dan Winship  <danw@helixcode.com>

    * camel-mime-message.c (write_to_stream): Don't add a Mime-Version
    header to a message that already has one.

    * camel-internet-address.c (internet_encode): Don't put <>s around
    addresses with no name part.

2000-07-25  Peter Williams  <peterw@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_expunge): Set 
    imap_folder->summary to NULL after calling imap_summary_free,
    so we don't get stuck with a junk summary pointer. Should
    we free it at all?

2000-07-25  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (camel_imap_folder_changed):
    Optimized to try and get the new message headers without reloading
    the entire summary from scratch.
    (imap_get_summary_internal): Will now sync() before attempting to
    reload the summary so that flags are set in the reloaded summary
    as well.

2000-07-24  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (get_folder): Updated to give
    special attention to the root folder.

    * providers/imap/camel-imap-folder.c
    (imap_get_subfolder_names_internal): Updated to handle the root
    folder
    (imap_get_message_count_internal): return 0 if folder can't hold
    messages
    (camel_imap_folder_new): Change so that root folder gets special
    attention and always gets can_hold_messages set to FALSE

2000-07-24  Dan Winship  <danw@helixcode.com>

    * camel-folder.c: Remove exceptions from a number of methods that
    work on what ought to be static data: get_parent_folder,
    get_parent_store, get_message_count, get_unread_message_count,
    get_permanent_flags, get_message_flags, set_message_flags,
    get_message_user_flag, set_message_user_flag, get_uids,
    get_summary, get_subfolder_names. Turn camel_folder_delete_message
    into a macro. (Mostly a pull-up from the camel-async branch.)

    * providers/{imap,mbox,nntp,pop3,vee}: Update for CamelFolder
    changes

2000-07-24  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_message_info): Updated
    to port easily to the new Camel API
    (imap_init): Don't SELECT INBOX, we don't need to do that

2000-07-24  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (camel_imap_folder_new): 
    Initialize the summary and subfolder listing.
    (imap_summary_free): Now takes a GPtrArray arg rather than a 
    CamelImapFolder as it increases it's usefullness for free()'ing
    temporary summaries.
    (imap_get_message_count_internal): A new convenience function for
    getting the actual message count on a server to be used by 
    imap_get_summary_internal)
    (imap_get_message_count): Since the Camel API is on the move again, 
    the future version of this function will not be able to make a
    call to the store, it must only access previously fetched data (thus 
    the creation of the _internal function)
    (imap_get_subfolder_names_internal): Again, because the future version
    of imap_get_subfolder_names will not take an exception, we must rename
    this function which will be called by camel_imap_folder_new()
    (imap_get_subfolder_names): We now return the previously collected
    subfolder listing that the _internal function fetched previously
    (imap_get_summary_internal): Again, same idea as the previous _internal
    functions...
    (imap_get_summary): Again... now returns a previously aquired summary

    * providers/imap/camel-imap-store.c (imap_noop): This will hopefully
    prevent the imap store from disconnecting.
    (imap_connect): Modified to add a gtk timeout event that will call
    imap_noop() every 10 minutes (we may want to change this time value)
    (imap_disconnect): Modified to remove the NOOP timeout event from the
    store.
    (camel_imap_command_extended): Commented out the code that would try
    and detect if the store was disconnected and then reconnect if it was
    needed.

2000-07-24  Dan Winship  <danw@helixcode.com>

    * camel-folder.[ch]: Remove camel_folder_get_message_uid, which
    was not used, and not implemented by any provider.

    * providers/nntp/camel-nntp-folder.c: Remove get_message_uid
    non-implementation.

    * camel-folder-pt-proxy.[ch], camel-arg-collector.c,
    camel-marshal-utils.[ch]: Bye bye bye.

    * Makefile.am: remove reference to camel-arg-collector.c

2000-07-23  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (imap_disconnect): Made it a
    little more forgiving. Also set current_folder to NULL as there is
    no selected folder after a disconnect.
    (stream_is_alive): Detects whether or not a socket is "alive"
    (camel_imap_command_extended): Use stream_is_alive() to aid in the
    detection of a disconnected state.

2000-07-22  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (get_folder): Clear
    CamelExceptions when appropriate (eg when folder is marked as
    \NoSelect). Still needs some cleanup and perhaps Dan will have a
    better way of doing this as this seems like a messy way of
    handling this.

    * providers/imap/camel-imap-folder.c (imap_get_uids): Took out
    some debug statements as they are no longer needed.

2000-07-21  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_subfolder_names):
    Updated to not strip out subfolders that are marked as \NoSelect
    because this will be correctly handled in store->get_folder from
    now on.

    * providers/imap/camel-imap-store.c (folder_is_selectable): New
    convenience function for use in get_folder().
    (parse_list_response): Now takes a char **flags argument which is
    needed by folder_is_selectable().
    (imap_connect): Updated to reflect changes to
    parse_list_response().

2000-07-21  Jeffrey Stedfast  <fejj@helixcode.com>
    
    * providers/imap/camel-imap-stream.c (stream_read): Updated with
    some of the same fixes I've made to camel-imap-folder.c like
    recalculating message part lengths.

    * providers/imap/camel-imap-store.c (camel_imap_command_extended):
    Rewrote the code to check for "* %d RECENT". Still needs to be
    modified, but should no longer cause an infinite loop by detecting
    mis-detecting RECENT messages.

2000-07-20  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_summary):
    (imap_get_message_info): Oops. Fix UID parser to allow 0 and 9 to
    be in the range of valid UID chars.

2000-07-20  Peter Williams  <peterw@helixcode.com>

    * camel-object.c (camel_object_unref): Add a new global mutex
    'refcount' held when refcounting operations occur.

2000-07-19  Peter Williams  <peterw@helixcode.com>

    * camel-object.c (camel_type_lock_up): Correct the recursiveness;
    the locklevel is stored as a private, so each thread has its own
    idea of the locklevel. Thus one thread can relock, but a different
    one will think that it's a level 0 and try to lock the type_system
    mutex.

2000-07-19  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c: General cleanup working
    towards getting Actions->Expunge working correctly.

    * providers/imap/camel-imap-store.c
    (cammel_imap_command_extended): Added code to look for "* %d
    RECENT" and to emit the folder_changed signal if there are any
    recent messages. Note: this is a hack and needs to be rewritten
    badly.

2000-07-19  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_summary): If the
    folder's message count is not the same as the number of summaries,
    free the old summary and create a new summary.

2000-07-18  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c
    (camel_imap_folder_class_init): Added in
    imap_[g,s]et_message_user_flag() methods
    (imap_get_message_info): Rewrote to use the more efficient way of
    downloading summary information and also added a UID comparison so
    that if the UID requested doesn't match the UID received, it
    returns NULL.  FIXME: When the mailer gets NULL when it requested
    message info, it seems that it displays a row for that message and
    when you try and select the blank row, it segfaults.

    * providers/imap/camel-imap-store.c (get_folder): Oops, this
    should not be checking against "/", it should be checking against
    dir_sep.

    * providers/imap/camel-imap-folder.c (imap_parse_subfolder_line):
    Updated to trim out the leading namespace.
    (imap_get_subfolder_names): Let the subfolder parser trim the
    namespace off the folder name.

2000-07-17  Peter Williams  <peterw@helixcode.com>

    * camel-object.c (camel_type_lock_up): New function; the
    Camel type_system lock is now fakey-recursive, being controlled
    by a semaphore that goes up and down and is protected by another
    lock. Theoretically all we need is the lock on the semaphore,
    but this we catch exceptions "better" (by deadlocking).
    (camel_type_lock_down): Corresponding to above.
    (all functions): s,G_LOCK,camel_type_lock_up, etc.

2000-07-17  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (imap_disconnect): Send a
    "LOGOUT" command.

    * providers/imap/camel-imap-folder.c (imap_get_message): Hacks to
    get IMAP code to work with CommunigatePro and MS Exchange (and any
    other servers that send back a UID at the end of each FETCH inside
    of the main body of the message part).
    (imap_sync): Un-#if 0 the code that sets the flags on the IMAP
    server for messages that have changed. Oops, don't mask with
    DELETED to find out if the message has been answered ;-)
    (imap_expunge): sync before expunging.

2000-07-16  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c: All SELECT calls now pass
    a NULL folder argument to camel_imap_command_extended() since it's
    not needed.
    (imap_connect): Moved service_class->connect() to the point right
    after a connection is established with the server rather than
    waiting until the end of the function.
    (camel_imap_command): Updated the documentation comment
    (camel_imap_command_extended): Before sending a command, first
    check to make sure we are connected; if we aren't, then reconnect.
    Don't strncmp() command with "SELECT" as it's redundant.

    * providers/imap/camel-imap-folder.c: All SELECT calls now pass
    a NULL folder argument to camel_imap_command_extended() since it's
    not needed. Also s/camel_imap_command/camel_imap_command_extended as
    I will probably be doing away with camel_imap_command() or at least
    only using it for LOGIN and similar commands where the server won't
    notify us of any recent messages.

2000-07-15  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (camel_imap_folder_new): 
    One last fix to get rid of hard-coded "/" directory separators

2000-07-14  Peter Williams  <peterw@helixcode.com>

    * camel-object.c : Implement 'events', which are suspiciously
    like signals except without all the marshalling baggage, and
    with quasi-thread-safety.
    (camel_object_class_declare_event): New func.
    (camel_object_hook_event): Ditto.
    (camel_object_trigger_event): Ditto.
    (obj_class_init): Declare the "finalize" event.
    (obj_class_finalize): Free the hashtable of events->preps
    (obj_finalize): Free the hashtable of events->hooklists
    (camel_object_unref): Trigger the finalize event (ourselves,
    to prevent massively unpleasant looping things.)
    
2000-07-14  Peter Williams  <peterw@helixcode.com>
    
    * camel-object.c (make_global_classfuncs): Change to return
    a CamelObjectClass. Change parents to a GSList and free it
    when done.
    (camel_object_new): Don't allocate a classfuncs for every object;
    merely give it a reference to the global_classfuncs. Convert
    parents to a GSList and free it when done.
    (camel_object_unref): Don't free the classfuncs. Free the parents
    list, which is changed to a GSList.

2000-07-14  Jeffrey Stedfast  <fejj@helixcode.com>

    * string-utils.c (string_unquote): New convenience function
    to unquote a string if it's encapsulated by "'s
    
    * providers/imap/camel-imap-folder.c:
    * providers/imap/camel-imap-store.c: Made the necessary changes
    to stop using hard coded directory separators.

2000-07-13  Dan Winship  <danw@helixcode.com>

    * providers/mbox/camel-mbox-summary.c (camel_mbox_summary_load):
    If the summary is for a smaller mbox, and rebuilding from the
    last-known end position fails, try rebuilding from the beginning.
    Deals with the case where the user edits the mbox and makes it
    bigger, without adding new messages.

2000-07-13  Peter Williams  <peterw@helixcode.com>

    * camel-object.c: Rewritten to not be based on GtkObject,
    but a tiny threadsafe ripoff thereof. Objects still cannot
    be shared across threads, but ref/unref/destroy/new/etc
    will work. Signals are not implemented because doing it
    robustly would be a major pain in the butt, but class
    functions are. There's a small demonstration that it doesn't
    crash in ./temp-test.c: build it with ./make-test.sh.
    * camel-stream.c, camel-seekable-stream.c, camel-stream-mem.c:
    moved over to CamelObject. Proof of concept: two levels of
    subclass and class functions, all working without coredumps.
    To port to CamelObject:
    - s,GTK_,CAMEL_,g in the cast checks
    - s,gtk_type_new,camel_object_new,g
    - s,GtkType,CamelType,g
    - Change get_type function over to camel_type_declare
    - instead of hooking to finalize function, it goes into the
      type declaration.
    - remove signals.
    - instead of GTK_OBJECT(so)->klass, CAMEL_OBJECT_GET_CLASS(so)
    - s,gtk_type_class,camel_type_get_global_classfuncs,g
    - don't chain finalize handlers; it will be done for you
    
2000-07-13  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c: 
    * providers/imap/camel-imap-store.c: If a SELECT fails, set
    imap_store->current_folder to NULL so a SELECT is forced before
    any message/folder operations are requested. Also, because some
    users don't use a namespace, make sure that if the url->path is 
    "/" we don't use it when creating the folder_path.
    (camel_imap_command[_extended]): Since we allow the passing of
    a NULL folder which we can use to bypass a forced SELECT, no need
    to check for the individual commands that don't require a folder
    to be selected.

2000-07-13  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c: 
    * providers/imap/camel-imap-store.c: Updated to use CAMEL_IMAP_OK, 
    CAMEL_IMAP_NO, CAMEL_IMAP_BAD, and CAMEL_IMAP_FAIL rather than the 
    ones copied from the POP3 provider. 

2000-07-13  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_summary): Oops.
    If the number of messages in the folder is 0, don't fetch
    summaries 1 thru 0, just return an empty summary.
    (imap_copy_message_to): Fixed to use message UID and also send
    the source folder as an arg to camel_imap_command rather than NULL.
    (imap_move_message_to): Same.
    (imap_init): If SELECT is successful, we need to set the current
    folder to the one selected, this was causing problems with move/copy

2000-07-13  Dan Winship  <danw@helixcode.com>

    * camel-service.h: define a set of CAMEL_SERVICE_URL_ALLOW_* flags
    parallel to the _NEED_* flags, and make the _NEED_* flags imply
    the _ALLOW_* ones.

    * providers/imap/camel-imap-store.c (camel_imap_store_init): imap
    urls ALLOW_PATH

2000-07-13  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_summary): New
    and improved approach to fetching an entire folder summary
    that should be much much faster than the old way as it gets
    the entire folder summary in 1 shot rather than requesting
    message by message. As with the last update, this version
    also only fetches the minimum number of header fields.
    (imap_get_summary): Oops, forgot to free the temp 
    GPtrArray *headers

2000-07-13  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_summary): Don't
    fetch the entire RFC822 header, just fetch the fields we want.
    (imap_get_message_info): Same.

2000-07-13  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-filter-basic.c (camel_mime_filter_basic_new_type):
    Reset filter on setup.
    (reset): When resetting qp encoding, set the state to -1, instead
    of 0.

    * camel-mime-utils.c (quoted_encode_step): Actually count the
    characters output sofar (it never counted any).  Bunch of other
    fixes.
    (quoted_encode_close): Also flush out final character, if there's
    one.

2000-07-12  Jeffrey Stedfast  <fejj@helixcode.com>

    Chris forgot to add #include <e-util/e-util.h> to the source files
    
    * providers/imap/camel-imap-store.c (imap_connect): Fixed Peter's 
    fix, we don't want to send a string to a %d.

2000-07-12  Christopher James Lahey  <clahey@helixcode.com>

    * camel-folder-search.c, providers/imap/camel-imap-store.c:
    Changed from strstrcase to e_strstrcase.

    * string-utils.c, string-utils.h: Removed strstrcase (in favor of
    e_strstrcase in e-util/e-util.c.)

2000-07-12  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-folder.c
    (nntp_folder_set_message_flags): get the article num out of our
    uid and mark it read in the newsrc.
    (nntp_folder_get_message): get the message id out of the uid to
    fetch the article.

    * providers/nntp/camel-nntp-utils.c (get_XOVER_headers): the uid
    is now <article-num>,<messageid>
    (get_HEAD_headers): same.

    * camel-mime-parser.c (folder_scan_step): go to HSCAN_MESSAGE
    state when ct->subtype is "news" as well as "rfc822".  this makes
    attachments of type "message/news" display properly.

2000-07-12  Dan Winship  <danw@helixcode.com>

    * camel-folder.c (camel_folder_free_deep,
    camel_folder_free_shallow, camel_folder_free_nop): Useful default
    implementations for free_{uids,subfolder_names,summary}.
    (free_subfolder_names, free_uids): Make these g_warning-ing
    default implementations.

    * providers/*/camel-*-folder.c: Use the new functions where
    appropriate, remove duplicated code.

2000-07-12  Peter Williams  <peterw@helixcode.com>

    * providers/imap/camel-imap-store.c (query_auth_types): Check for
    NULL parameters when setting the exception so as to not crash on
    Solaris (can't handle a %s passed NULL).
    (imap_connect): Same.
    
2000-07-12  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/mbox/camel-mbox-folder.c (mbox_delete_message): Use
    mbox_set_message_flags () instead of setting the flags by hand. This
    fixes the problem of the "message_changed" signal not being emitted
    at the correct time.

    * providers/imap/camel-imap-folder.c: "folder_changed" signals should
    pass a third argument (which is ignored).

    * camel-folder.c: Undo gtk signal emits done in set_flags and 
    expunge.
    (move_message_to): 
    (copy_message_to): Create info as a const CamelMessageInfo

2000-07-12  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/Makefile.am: don't add test-newsrc to the build
    since it needs libcamel (which isn't built at the time test-newsrc
    needs linking.)

    * providers/nntp/camel-nntp-utils.c (get_HEAD_headers): fill in
    MessageInfo->message_id.
    (get_XOVER_headers): same.

    * providers/nntp/camel-nntp-folder.c (nntp_folder_init): move
    summary loading here.
    (nntp_folder_sync): summary/newsrc changes should be stored here.
    put a comment to that effect.
    (nntp_folder_set_message_flags): don't save the newsrc here.
    (nntp_folder_get_uids): use g_ptr_array_index instead of the
    cast/addition.
    (nntp_folder_get_summary): no need to check if we should generate
    the summary here.  already done.
    (nntp_folder_get_message_info): implement.

    * providers/nntp/camel-nntp-store.c
    (camel_nntp_store_get_toplevel_dir): use evolution_dir instead of
    computing it ourselves.
    (nntp_store_disconnect): call camel_nntp_newsrc_write.
    (ensure_news_dir_exists): new function to create the news/<news
    server> subdir.
    (camel_nntp_store_class_init): hook up connect/disconnect and
    finalize.
    (nntp_store_connect): if ensure_news_dir_exists fails throw an
    exception.

2000-07-12  Peter Williams  <peterw@helixcode.com>

    * camel-folder.c (camel_folder_set_message_flags): Emit a message_changed
    signal once the flags are set on the message.
    (camel_folder_set_user_flag): Ditto.
    (camel_folder_expunge): Emit a folder_changed if no exception.

2000-07-12  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-stream.c: Use size_t and ssize_t for read/write methods
    
    * providers/imap/camel-imap-folder.c (imap_set_message_flags): 
    Updated to emit the message_changed signal.
    (imap_delete_message): Updated to use imap_set_message_flags ().
    (imap_move_message_to): Updated to use imap_set_message_flags ()
    and to emit the folder_changed signal on the destination folder.
    (imap_copy_message_to): Updated to emit the folder_changed signal 
    on the destination folder.
    (imap_append_message): Updated to emit the folder_changed signal 
    on the destination folder.

2000-07-11  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-folder.c (camel_folder_append_message): Now takes a
    flags argument to specify the flags to be set on the message
    since we might not necessarily want the flags to be wiped clean.
    (move_message_to):
    (copy_message_to): Updated to send a flags argument to 
    append_message (); currently sends the original message's flags.

    * providers/mbox/camel-mbox-folder.c (mbox_append_message): 
    * providers/imap/camel-imap-folder.c (imap_append_message): 
    Updated.

2000-07-11  Dan Winship  <danw@helixcode.com>

    * camel-folder.c: Remove exceptions from a number of methods
    that work on what ought to be static data: get_parent_folder,
    get_parent_store, get_message_count, get_unread_message_count,
    get_permanent_flags, get_message_flags, set_message_flags,
    get_message_user_flag, set_message_user_flag, get_message_uid,
    get_uids, get_summary, get_subfolder_names. Turn
    camel_folder_delete_message into a macro.

    * providers/{mbox,pop3,vee}: Update for CamelFolder changes

    * providers/Makefile.am: Disable imap and nntp for now

2000-07-11  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_search_by_expression): 
    This shouldn't return NULL, it should return g_ptr_array_new ()
    so the mailer gets what it expects.

2000-07-10  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-folder-summary.c (camel_folder_summary_decode_string): 
    Oops, an unsigned integer can never be < 0

2000-07-10  Dan Winship  <danw@helixcode.com>

    * providers/vee/camel-vee-folder.c (vee_search_by_expression):
    Initialize a variable to make this not crash again. And fix a bug
    so it actually does something.

2000-07-10  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-folder-summary.c: Cleaned up a bunch of compile warnings

2000-07-10  Dan Winship  <danw@helixcode.com>

    * providers/vee: kill more debugging messages

2000-07-10  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/mbox/camel-mbox-folder.c (mbox_get_unread_message_count): 
    * providers/vee/camel-vee-folder.c (vee_get_unread_message_count): 
    * providers/imap/camel-imap-folder.c (imap_get_unread_message_count):
    Implemented.

    * camel-folder.c (camel_folder_get_unread_message_count): New
    convenience function to allow the mailer to query the number
    of unread messages in a folder (for displaying message stats
    in a folder tree?).

2000-07-09  Dan Winship  <danw@helixcode.com>

    * camel-mime-utils.c (header_references_dup): New function to copy
    a header_references structure.

    * camel-folder-summary.c (camel_message_info_dup_to): New function
    to (deep) copy the data from one CamelMessageInfo into another.
    (camel_message_info_free): And free the data.

    * providers/vee/camel-vee-folder.c (vee_sync): Implement. (empty).
    (vee_search_by_expression): belatedly update for
    camel_folder_search change.
    (vee_folder_build): belatedly update for camel_folder_search
    change. Use camel_message_info_dup_to and camel_message_info_free
    (in particular, so that we get message_id and references info so
    vfolders can be threaded).
    (vee_folder_build_folder): Ditto.

2000-07-08  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/nntp/camel-nntp-folder.c: 
    * providers/nntp/camel-nntp-utils.c: 
    * providers/nntp/camel-nntp-store.c: Update to reflect past changes
    in the Camel API. Use gtk macro casts wherever possible and use glib's
    memory functions instead of standard c's (since they are not 
    compatable)

    * providers/smtp/camel-smtp-transport.c: 
    * providers/imap/camel-imap-store.c: Wrap debug print statements
    in a macro

    * providers/imap/camel-imap-stream.c (stream_read): Make sure
    that we get up to and including the last \n of the mime part.

    * providers/imap/camel-imap-folder.c (imap_get_message): Make sure
    that we get up to and including the last \n of the mime part.
    Wrap debug print statements in a macro.

    * providers/imap/camel-imap-stream.c (stream_read): Only cache
    the important data (aka the mime part requested and no extra
    server response stuff)

2000-07-07  Dan Winship  <danw@helixcode.com>

    * camel-mime-utils.c (header_references_decode): Work around
    In-Reply-To's with unquoted punctuation. So many broken mailers.

    * camel-folder.c (camel_folder_search_by_expression): Make this
    return a GPtrArray rather than a GList.

    * camel-folder-search.c (camel_folder_search_execute_expression):
    * providers/imap/camel-imap-folder.c (imap_search_by_expression):
    * providers/mbox/camel-mbox-folder.c (mbox_search_by_expression):
    * providers/nntp/camel-nntp-folder.c (nntp_search_by_expression):
    Update to return a GPtrArray rather than a GList.

2000-07-07  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/smtp/camel-smtp-transport.c (esmtp_get_authtypes): 
    Fixed the parser to actually work

2000-07-06  Dan Winship  <danw@helixcode.com>

    * camel-mime-utils.c (header_references_decode): Make this deal
    with the full RFC822 References/In-Reply-To format rather than
    just the more-nicely-behaved RFC1036 version. (Needed to parse
    In-Reply-To headers with extra junk in them.)

2000-07-06  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_summary): Parse for
    more header information to allow message threading in IMAP.
    (imap_get_message_info): Same.

    * camel-folder-summary.c: Renamed summary_format_* to
    camel_summary_format_* and moved them into public scope.

    * providers/smtp/camel-smtp-transport.c (smtp_connect): Oops. Don't
    pass port # as a string in the error code (if it fails to connect).

    * providers/imap/camel-imap-folder.c (imap_append_message): Changed
    over to camel_imap_command_extended as that was the source of the
    problems - apparently appending replies with more than just 1 line.

2000-07-05  Dan Winship  <danw@helixcode.com>

    * camel-folder-search.c (search_header_contains): make header
    matching case-insensitive

    * camel-folder-summary.c:
    * camel-session.c:
    * providers/mbox/camel-mbox-folder.c:
    * providers/mbox/camel-mbox-summary.c: Remove some non-error case
    debugging-type messages.

2000-07-05  Ettore Perazzoli  <ettore@helixcode.com>

    * providers/mbox/camel-mbox-summary.c (d): Define to empty so that
    we get rid of a ton of debugging messages.

2000-07-05  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-utils.h: Added prototype for uudecode_step

    * camel-mime-utils.c (uudecode_step): Cleaned up some junk that
    should have been cleaned up when debugging printf's were taken out.

2000-07-05  Ettore Perazzoli  <ettore@helixcode.com>

    * providers/mbox/camel-mbox-summary.c (camel_mbox_summary_sync):
    Update the X-Evolution: header even if the in-memory UID and the
    saved UID are not the same.  Otherwise mboxes with clashing UIDs
    can never be fixed.

    * camel-folder-summary.c
    (camel_folder_summary_add_from_parser): Add the message to the
    summary before doing any ibex stuff.  In fact, this might also
    have the side effect of reassigning the UID so it needs to be done
    before we start using the UID.

    * providers/mbox/camel-mbox-folder.c (mbox_append_message): Add
    debugging message to keep track of the UIDs we add.

2000-07-05  Dan Winship  <danw@helixcode.com>

    * camel-folder-summary.c: Add "Cc" to summary and bump summary
    version number.

    * camel-folder-search.c (search_header_contains): make "Cc" a
    searchable header.

2000-07-03  Ettore Perazzoli  <ettore@helixcode.com>

    * camel-folder-summary.c (camel_folder_summary_next_uid_string):
    New.
    (camel_folder_summary_add): Use
    `camel_folder_summary_next_uid_string()' instead of recomputing
    the UID manually here.
    (camel_folder_summary_add_from_parser): Likewise.

2000-07-03  Ettore Perazzoli  <ettore@helixcode.com>

    * camel-folder-summary.c (camel_folder_summary_set_uid): Removed.

2000-07-03  Dan Winship  <danw@helixcode.com>

    * camel-folder-summary.c (message_info_new): Parse In-Reply-To
    with header_references_decode, not header_msgid_decode.

    * camel-mime-message.c (camel_mime_message_class_init): message
    headers are case-insensitive.

    * providers/pop3/camel-pop3-store.c (camel_pop3_command): Fix a
    bug in error-setting code.
    (pop3_connect): Don't re-prompt for password in the KPOP case.
    (pop3_get_response): New function, split out from
    camel_pop3_command.
    (connect_to_server): Use pop3_get_response to parse the greeting
    message, and error out appropriately if it's -ERR.

2000-07-02  Dan Winship  <danw@helixcode.com>

    * camel-folder.c (camel_folder_freeze, camel_folder_thaw): New
    functions to freeze and thaw a folder (to prevent message/folder
    changed signals in the middle of a long series of operations).
    (camel_folder_class_init): Change signals to GTK_RUN_FIRST.
    (message_changed, folder_changed): Add default implementations
    that stop the emission and record info for later if the folder is
    frozen.

    * providers/mbox/camel-mbox-folder.c (mbox_sync): leftover fixes
    from the close->sync change: don't destroy the ibex, summary, and
    search when syncing.
    (append_message): emit "folder_changed" on a successful append.

2000-07-02  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-utils.c (uudecode_step): A rather complex uudecoder
    written in the spirit of Zucchi-ness, is it up to par? Only the 
    Z-man can tell us :-)

2000-07-01  Dan Winship  <danw@helixcode.com>

    * camel-service.c (camel_service_get_name): New method, to return
    an end-user-friendly name corresponding to a service. (eg, "POP
    service for danw on trna.helixcode.com").

    * providers/imap/camel-imap-store.c,
    providers/mbox/camel-mbox-store.c,
    providers/nntp/camel-nntp-store.c,
    providers/pop3/camel-pop3-store.c,
    providers/sendmail/camel-sendmail-transport.c,
    providers/smtp/camel-smtp-transport.c: Implement.

    * providers/imap/Makefile.am: remove unneeded
    libcamelimap_la_LDADD.

    * providers/pop3/camel-pop3-store.c (connect_to_server): fix the
    CAPA-parsing code to not get into an infinite loop.

2000-07-01  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_message): Fixed
    the bug that would sometimes leave part of the server response
    tacked on to the end of the message.

    * camel-folder.c: Renamed _by_uid methods. Since we no longer
    have get-by-number methods, no need to have the _by_uid 
    extensions. 
    (get_message_by_uid): Renamed to get_message
    (delete_message_by_uid): Renamed to delete_message
    (summary_get_by_uid): Renamed to get_message_info

    * providers/mbox/camel-mbox-folder.c: 
    * providers/pop3/camel-pop3-folder.c:
    * providers/imap/camel-imap-folder.c:
    * providers/vee/camel-vee-folder.c: Updated to reflect
    camel-folder changes.

2000-06-30  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-folder.c (camel_folder_copy_message_to): New function, to
    copy a message from one folder to another. The default
    implementation just uses append_message, but providers can 
    implement more efficient versions for use when both folders are on 
    the same store.

    * broken-date-parser.[c,h]: Utilities for parsing broken
    date strings.
    
    * providers/imap/camel-imap-folder.c (imap_move_message_to): 
    (imap_copy_message_to): Implemented.

    * camel-mime-utils.c (header_decode_date): Wrote some code to try
    and un-mangle broken date formats and then parse that new string 
    instead.

2000-06-30  Dan Winship  <danw@helixcode.com>

    * camel-folder.c (camel_folder_move_message_to): New function, to
    move a message from one folder to another. The default
    implementation just uses append_message and delete_message, but
    providers can implement more efficient versions for use when both
    folders are on the same store.

2000-06-29  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_expunge): Should now
    print a meaningful error message when it doesn't succeed

2000-06-28  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (imap_connect): Changed to
    keep prompting user for a valid password until it either
    authenticates or until Canceled by the user.
    (camel_imap_command_extended): Improved speed (replaced the
    g_strjoinv call with a faster implementation)

    * providers/pop3/camel-pop3-store.c 
    (camel_pop3_command_get_additional_data): Fixed.
    (pop3_connect): Changed to keep prompting the user for a
    password until it either works or until Canceled by the user.

    * providers/mbox/camel-mbox-summary.c: General cleanup
    (camel_mbox_summary_sync): Fixed a memory leak and added
    CamelException handling.

    * providers/mbox/camel-mbox-store.c (delete_folder): Fixed a 
    memory leak

    * providers/mbox/camel-mbox-folder.c (mbox_append_message): 
    Default 'off_t seek' to -1 so as to make sure it's initialized
    before it's used in the case of a bad stat() call.
    (mbox_sync): Updated
    (mbox_expunge): Updated

2000-06-27  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (imap_connect): Move the 
    CAPABILITY command here so we don't have to keep checking
    each time we open a folder.
    (camel_imap_command_extended): If we are doing an EXAMINE,
    don't bother doing a SELECT first.

    * providers/imap/camel-imap-folder.c (imap_init): Update so
    folder->has_search_capability depends on the parent IMAP store
    (since this is really dependant on the IMAP implementation and
    not the folder)

2000-06-27  Christopher James Lahey  <clahey@helixcode.com>

    * providers/smtp/camel-smtp-transport.c: Don't close the filter
    stream when done with it (this causes the source stream to close);
    Instead, just flush it when done.

2000-06-27  Michael Zucchi  <zucchi@zedzone.mmc.com.au>

    * camel-folder-search.c (search_header_contains): Make header
    search 'to' match 'to', and not 'from', small typo, fixes #317.

2000-06-26  Christopher James Lahey  <clahey@helixcode.com>

    * providers/mbox/camel-mbox-summary.c: Added debugging
    information.

2000-06-23  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c: 
    * providers/imap/camel-imap-folder.c: Improved folder parsing.
    Not specifying a namespace should no longer list the entire
    filesystem.

2000-06-22  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/.cvsignore: ignore test-newsrc

    * providers/nntp/camel-nntp-store.c,
    providers/nntp/camel-nntp-store.h,
    providers/nntp/camel-nntp-folder.c,
    providers/nntp/camel-nntp-folder.h,
    providers/nntp/camel-nntp-utils.c: Bring the nntp provider up to a
    state where it builds and is usable with the current camel.  there
    are still warts (semi-broken .newsrc file handling, and a lack of
    a subscribe ui -- in fact no way to add a new server, really), but
    it'll display news messages.

    * providers/nntp/Makefile.am (libcamelnntp_la_SOURCES): add
    camel-nntp-newsrc.c
    (libcamelnntpinclude_HEADERS): add camel-nntp-newsrc.h
    also, add test-newsrc stuff.
    
    * providers/nntp/test-newsrc.c: new file that tests the newsrc
    stuff by parsing and regurgitating a .newsrc file for a particular
    server.

    * providers/nntp/camel-nntp-newsrc.c,
    providers/nntp/camel-nntp-newsrc.h: new files, initial support for .newsrc files.

2000-06-22  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_message_count): 
    Oops. Now appends the namespace to the folder before querying
    for the number of messages.

    * providers/imap/camel-imap-store.c (imap_folder_exists): New
    convenience function for use by imap_create().
    (get_folder): If folder is specified as "/", we really want
    "INBOX".

    * providers/sendmail/camel-sendmail-provider.c:
    * providers/vee/camel-vee-provider.c:
    * providers/smtp/camel-smtp-provider.c:
    * providers/mbox/camel-mbox-provider.c:
    * providers/pop3/camel-pop3-provider.c:
    * providers/imap/camel-imap-provider.c: Updated
    
    * camel-session.c: Moved service_cache hash table into the
    providers.
    (service_cache_remove): Updated.
    (camel_session_get_service): Updated.

    * camel-url.c (camel_url_hash): Took out the hashing of
    url->passwd. We don't want this anymore.

    * providers/imap/camel-imap-folder.c (imap_init): Took out
    references to 'namespace'
    (camel_imap_folder_init): Same

    * providers/imap/camel-imap-folder.h: No more namespace. We are
    instead going to use url->path as the namespace.

2000-06-21  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (imap_create): Modified to
    use the "namespace" (url->path) if it exists.

    * providers/imap/camel-imap-folder.c (imap_delete_message_by_uid):
    Now just sets the deleted flag on the summary rather than speaking 
    directly to the IMAP server. This is both faster and cleaner.

2000-06-21  Dan Winship  <danw@helixcode.com>

    * providers/pop3/camel-pop3-store.c (query_auth_types): Fix dumb
    bug.

2000-06-21  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_message_by_uid): 
    We are getting mail in IMAP now!! whoo-hoo!. Stripped out the 
    filtering so messages may have some dot-stuffing, but the 
    filtering can always be added back in later when we know it 
    works and isn't the problem.

2000-06-21  Peter Williams  <peterw@curious-george.helixcode.com>

    * providers/mbox/camel-mbox-folder.c (mbox_init): Use the basename
    of the mailbox so we don't get pathnames like ~/evolution/inbox///movemail.ibex

2000-06-21  Dan Winship  <danw@helixcode.com>

    * camel-folder-summary.c (message_info_new): Set date_received
    based on the first (most recent) "Received" header.

2000-06-20  Dan Winship  <danw@helixcode.com>

    * camel-mime-part.c (write_to_stream): flush the filter stream
    before unreffing it, so it will camel_mime_filter_complete.

    * camel-stream-filter.c (camel_stream_filter_class_init): Fix a
    braino so camel_stream_flush works here.

    * camel-stream-mem.c (stream_seek): Fix a bug that resulted in
    large attachments being silently dropped.

    * providers/pop3/camel-pop3-store.c
    (camel_pop3_command_get_additional_data): Don't use g_strjoinv
    here, since it is O(n^2) on the length of the output string, and
    we can do O(n).

    * camel-mime-part-utils.c
    (simple_data_wrapper_construct_from_parser): add a CRLF decoder
    after the QP/B64 decoder if it's text.

2000-06-20  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_summary): Only
    fetch the summary if the folder summary doesn't already exist.
    When the summary *does* exist, start fetching from 1, not 0.
    (imap_free_summary): Don't do anything here.
    (imap_finalize): Free the summary here instead of in
    imap_free_summary().
    (imap_set_message_flags): Implemented
    (imap_sync): Added code to set flags on messages that have had
    their flags changed (however I #if'd it out until we are more
    confidant in the IMAP code :)
    (imap_summary_get_by_uid): Now parese flags correctly.
    (imap_get_summary): Now parese flags correctly. Also correctly
    parses the UID correctly.

    * camel-url.c (check_equal): No need to check s1 if s2 is NULL
    (camel_url_equal): Don't check the passwd component of the url.

2000-06-20  Dan Winship  <danw@helixcode.com>

    * camel-folder-summary.c (camel_folder_summary_add): mark the
    message info with CAMEL_MESSAGE_FOLDER_FLAGGED if we change the
    uid, so the folder will know that it's dirty.

2000-06-20  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (camel_imap_command_extended): 
    Now returns the last line of data that the server sends back as
    well. This is needed for commands like SELECT (like Peter pointed
    out).
    (camel_imap_command): No longer checks for SELECT (no need)

    * providers/imap/camel-imap-folder.c: Added namespace stuff
    which we will need later on...
    (imap_parse_subfolder_line): Convenience function for use in
    get_subfolder_names()
    (imap_get_subfolder_names): Updated. Also changed it to use LIST
    instead of LSUB (temporary change).

2000-06-19  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (camel_imap_folder_init): Set
    summary equal to NULL.
    (imap_get_summary): Store the summary in the ImapFolder
    (imap_summary_get_by_uid): If we have a summary cache in the
    ImapFolder, first check to see if that message info is in the
    cached summary first, if not fetch it directly from the IMAP
    server and append it to the summary cache.
    (imap_get_message_flags): Don't free the message info that we get
    back from summary_get_by_uid as we don't want to be corrupting our
    cached summary.

2000-06-19  Peter Williams  <peterw@curious-george.helixcode.com>

    * providers/imap/camel-imap-store.c (camel_imap_command{,_extended}): When
    SELECT'ing a folder for an IMAP command, use _extended to grab the entire
    response (before we just used camel_imap_command and missed the OK codes)

2000-06-18  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_summary_get_by_uid): 
    Now gets the message flags as it should.
    (imap_get_summary): Same as imap_summary_get_by_uid
    (imap_get_permanent_flags): Return the permanent flags stored
    on the folder.
    (imap_get_message_flags): Return message flags associated with
    given uid. Note: we may want to somehow cache summary info so
    that we don't have to keep querying the IMAP provider in
    imap_summary_get_by_uid().

2000-06-17  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_free_summary): We were
    leaking memory - but not anymore!
    (imap_get_summary): We now get the UIDs and the beginnings of the
    code to get the message flags as well.

2000-06-17  Dan Winship  <danw@helixcode.com>

    * camel-mime-parser.c (folder_scan_header): Don't copy newlines
    into the parsed header text, and turn any number of tabs and
    spaces after a newline into a single space.

2000-06-17  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_init): Should now
    correctly do CAPABILITY.

2000-06-17  Dan Winship  <danw@helixcode.com>

    * providers/mbox/camel-mbox-summary.c: Add some debugging printfs
    when rebulding summary to help figure out why people's summaries
    are always being rebuilt.

2000-06-17  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_search_by_expression):
    Began to implement, need to get information on how to
    deconstruct @expression into an IMAP search expression and
    parse the results.
    (imap_init): Now queries the IMAP provider for CAPABILITY to
    determine if SEARCH is implemented or not.

    * providers/imap/imap.c: Removed - no longer a need to have
    this as an example for anyone interesting to help mecode IMAP
    support.
    
2000-06-16  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_sync): Added code
    to expunge if called for (still need to finish coding this).
    (imap_get_uids): Implemented.
    (imap_get_summary): Found a way to get the date
    (imap_summary_get_by_uid): Same.
    (imap_free_summary): Implemented.

    * string-utils.c (strstrcase): Fixed a compile warning

    * providers/imap/camel-imap-summary.c: Removed - we don't
    need a CamelImapSummary structure.

2000-06-16  Dan Winship  <danw@helixcode.com>

    Move flag handling from CamelMimeMessage to CamelFolder. This
    simplifies several flag-handling pieces of code in the mailer, and
    lets you change a message's flags without having to fetch the
    message body. It also means that fully-constructed
    CamelMimeMessages are now essentially constant, which will help
    simplify locking issues later since it means two threads
    interested in the same message can just work with separate copies
    of it.

    * camel-mime-message.h (struct _CamelMimeMessage): Removed flags
    and user_flags (moved to summary). Removed expunged and
    message_number which were unused. Removed message_uid and folder
    which are no longer needed in the new scheme.
    (struct CamelMimeMessageClass): Removed message_changed signal and
    get/set_message_number methods.

    * camel-mime-message.c: Updates for CamelMimeMessage changes.
    (camel_mime_message_get/set_flags,
    camel_mime_message_get/set_user_flag): Replaced with methods in
    CamelFolder.
    (camel_flag_get, camel_flag_set, camel_flag_list_size,
    camel_flag_list_free): Moved verbatim to camel-folder-summary.c
    
    * camel-folder.c (camel_folder_get/set_message_flags,
    camel_folder_get/set_message_user_flag): New methods (and
    corresponding useless default implementations)
    (camel_folder_class_init): add a message_changed signal

    * camel-folder-summary.c (camel_flag_get, camel_flag_set,
    camel_flag_list_size, camel_flag_list_free): Moved here from
    camel-mime-message.c

    * providers/mbox/camel-mbox-folder.c (message_changed): Removed.
    (mbox_get_message_flags, mbox_set_message_flags,
    mbox_get_message_user_flag, mbox_set_message_user_flag): Tweak
    summary bits as appropriate. (Functionality moved here from
    message_changed.)
    (mbox_get_message_by_uid): Update for CamelMimeMessage changes
    (less stuff to initialize).

    * providers/imap/camel-imap-folder.c (message_changed): Remove
    this. It was just copied from the mbox provider and doesn't deal
    with the real IMAP flag stuff anyway. (So there's currently no
    flag support in the IMAP provider.)
    (imap_get_message_by_uid): Update for CamelMimeMessage changes.

    * providers/vee/camel-vee-folder.c: (message_changed): Remove old
    one. Add a new one to listen for message_changed on each folder
    and re-emit message_changed signals that correspond to messages in
    the vfolder.
    (vee_get/set_message_flags, vee_get/set_message_user_flag): Proxy
    flag setting to the underlying real messages.
    (vee_append_message): Removed for now; there's no way to translate
    this into the new CamelMimeMessage/CamelFolder scheme, but (a)
    there's also no code which would ever call it and (b) we're
    probably going want a better interface than append_message for
    message drag and drop to work anyway. To be revisited.

2000-06-16  Dan Winship  <danw@helixcode.com>

    * camel-mime-utils.c (rfc2047_decode_word): 
    * camel-mime-part-utils.c (simple_data_wrapper_construct_from_parser): 
    * camel-folder-summary.c (summary_build_content_info): 
    KLUDGE! Since neither ETable nor GtkHTML supports UTF-8 yet,
    output ISO-8859-1 instead, so Ettore can read his Italian mail. :)
    This will be reverted later.

2000-06-15  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_summary): Started to 
    implement - may want to use ENVELOPE instead of BODY.PEEK[HEADER]
    (imap_summary_get_by_uid): Started to code, I've got to find a way to 
    get the date in time_t format and also get the flags

    * string-utils.c (strstrcase): Added this convenience function - I
    know about strcasestr() but it's not portable.

2000-06-15  Dan Winship  <danw@helixcode.com>

    * camel-service.c: Remove camel_service_connect_with_url. (URLs
    must be specified when the service is requested from the session,
    so that there can only ever be one service for any URL.)

    * camel-folder.c: (camel_folder_open, camel_folder_is_open,
    camel_folder_get_mode): Kill. Folders are now always open, and
    handle "closing" sorts of operations at sync or finalize time.
    (camel_folder_sync): renamed from camel_folder_close. Syncs state
    to the store but doesn't necessarily close/disconnect.

    * providers/*/camel-*-folder.c: Merge "open" methods into "init"
    methods. Rename close to sync and update appropriately.

    * providers/imap/camel-imap-store.c: Remove camel_imap_store_open
    and camel_imap_store_close, which should not have been copied from
    the POP provider (where the exist to work around limitations of
    the POP protocol).

    * providers/mbox/camel-mbox-summary.c: fix a bug. (don't expunge
    deleted messages if called with expunge == FALSE)
    
    * providers/pop3/camel-pop3-store.c (connect_to_server): Check
    server for various interesting extensions.

    * providers/pop3/camel-pop3-folder.c (get_uids): If the server
    supports UIDL, use real UIDs rather than fake ones.
    (etc): Map uids back to numbers appropriately

    * providers/mbox/camel-mbox-folder.c (mbox_append_message): Fix to
    previous change: make sure the "seek" variable ends up with the
    value it should.

    * providers/mbox/camel-mbox-summary.c (summary_rebuild): Update
    summary mtime as well as size.

2000-06-14  Dan Winship  <danw@helixcode.com>

    * providers/mbox/camel-mbox-folder.c (mbox_append_message): if the
    mbox doesn't end with a '\n', write one before appending the new
    message.

2000-06-14  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-filter-crlf.c (filter): Updated the encoder to allocate 
    more memory (since we are also now adding dots). Also updated the
    decoder as we have found that it sometimes passes the end of the 
    buffer.

    * providers/pop3/camel-pop3-folder.c (get_message_by_uid): Took out the
    filter code (we already filter in 
    camel_pop3_command_get_additional_data)

    * camel-folder.c (init): Updated: a separator is now a char* rather 
    than a single char because IMAP can have a string for a directory 
    separator. Also, since IMAP does not begin with a directory separator,
    there is a new argument (path_begins_with_sep) which decides if a 
    directory should begin with a directory separator.

    * providers/imap/camel-imap-store.c (imap_create): Since, on connect,
    Camel tries to create INBOX (which already exists on every IMAP 
    provider) we can return TRUE when the folder name is "INBOX".

    * providers/vee/camel-vee-folder.c (vee_init): Updated.

    * providers/imap/camel-imap-folder.c (camel_imap_folder_new): Updated.

    * providers/mbox/camel-mbox-store.c (get_folder): Updated.

    * providers/mbox/camel-mbox-folder.c (mbox_init): Updated.

    * providers/pop3/camel-pop3-folder.c (camel_pop3_folder_new): Updated.

2000-06-14  Dan Winship  <danw@helixcode.com>

    * providers/mbox/camel-mbox-summary.c (camel_mbox_summary_sync):
    Renamed from camel_mbox_summary_expunge. Takes a gboolean saying
    whether to expunge or just sync the mbox file. Change some
    g_errors to g_warning so we don't abort. Make the quick
    X-Evolution updating code lseek around correctly. Update the
    mbox mtime in the summary file even in the quick case.

    * providers/mbox/camel-mbox-summary.h: make
    CAMEL_MESSAGE_FOLDER_NOXEV not conflict with
    CAMEL_MESSAGE_FOLDER_FLAGGED defined in camel-mime-message.h

    * providers/mbox/camel-mbox-folder.c (mbox_close): call
    camel_mbox_summary_sync to save flag state if not expunging.
    (mbox_expunge): Update for camel_mbox_summary_expunge rename.

2000-06-13  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (camel_imap_store_open): 
    (camel_imap_store_close): Added.
    (camel_imap_command_extended): Fixed a segfault and updated
    to use camel_imap_status()
    (camel_imap_command): Updated to use camel_imap_status()
    (camel_imap_status): New convenience function for parsing
    the return status of an IMAP command

2000-06-12  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c (imap_get_message_by_uid): 
    Works like the POP fetch code, should work temporarily until
    we get around to coding it the way it "Should Be".

    * providers/pop3/camel-pop3-folder.c (get_message_by_uid): Now uses
    the camel-mime-filter-crlf decoder when retrieving messages.

    * camel-mime-filter-smtp.c: Deprecated.

    * providers/smtp/camel-smtp-transport.c (smtp_data): Updated to use
    camel-mime-filter-crlf with my 'dot' extension in place of
    camel-mime-filter-smtp

    * camel-mime-part.c (write_to_stream): Updated to reflect changes
    made to camel-mime-filter-crlf.c

    * camel-mime-filter-crlf.c (filter): Modified to be able to
    encode/decode dots ("\n.\n"<->"\n..\n"). Also fixed the decoder
    so that it should no longer get caught in an infinite loop.

2000-06-12  Dan Winship  <danw@helixcode.com>

    * providers/*/Makefile.am: don't pass a second (incorrect) -rpath
    in addition to the (correct) one automatically provided by
    automake.

    * camel-mime-filter-crlf.c: New filter to do CRLF<->LF conversion.
    (Currently only tested in the LF->CRLF direction.)

    * camel-mime-part.c (write_to_stream): if content-type is text,
    and it's QP or B64 encoded, pass through the CRLF filter before
    the other filter to satisfy the "canonical encoding" rules in the
    MIME spec.

2000-06-09  Dan Winship  <danw@helixcode.com>

    * camel-session.c (camel_session_query_authenticator): Add another
    argument, "mode", which can be CAMEL_AUTHENTICATOR_ASK or
    CAMEL_AUTHENTICATOR_TELL, so callers can get the app to un-cache
    bad info.

    * providers/pop3/camel-pop3-store.c (pop3_connect): uncache the
    password if it doesn't work.

2000-06-09  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-stream.c (stream_read): Updated to reflect
    changes made in camel-imap-store.c

    * providers/imap/camel-imap-store.c (imap_create): No longer checks to
    make sure a folder doesn't already exists (as this is no longer needed)
    (camel_imap_command): Now takes a CamelFolder argument so it can detect
    whether or not it needs to SELECT a folder or not
    (camel_imap_command_extended): Same.

    * providers/smtp/camel-smtp-transport.c (smtp_connect): Will now always
    send EHLO first, if that fails it will fall back on HELO.
    (esmtp_get_authtypes): Should now correctly parse authtypes.

2000-06-07  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-summary.c: Now builds (not that it's worth
    much yet).
    
    * providers/imap/camel-imap-folder.c (imap_get_uids): Now uses the 
    correct cast to a CamelImapMessageInfo structure (should get rid of 
    compile warnings).

    * providers/imap/Makefile.am: Added rules to build 
    camel-imap-stream
    
    * providers/imap/camel-imap-store.c (get_folder): Update.
    Moved imap_create here.

    * providers/imap/camel-imap-folder.c (delete_messages): Remove.
    (imap_create): Removed.
    (imap_delete): Removed.
    (imap_exists): Removed.

    * providers/imap/camel-imap-stream.h: Added typedef's for the stream

    * providers/imap/camel-imap-stream.c: Modified to build cleanly

2000-06-07  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-utils.c (header_msgid_decode_internal): Properly
    dereference warning/debug messages.
    (header_references_decode): Check we actually have msgid stuff
    before trying to decode it ...

2000-06-06  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-imap-stream.[c,h]: Removed

    * providers/imap/camel-imap-stream.[c,h]: Relocated to this
    location

    * providers/imap/camel-imap-summary.c: Added

2000-06-06  Dan Winship  <danw@helixcode.com>

    * camel-folder.c: Remove exists, create, delete. A CamelFolder
    now always references an existing folder. Remove delete_messages
    too since it wasn't being used. Add a "create" flag to
    get_subfolder saying whether or not to create the subfolder if it
    doesn't yet exist.

    * camel-store.c (camel_store_get_folder): Add a "create" flag to
    say whether or not to create the folder if it doesn't yet exist.
    (camel_store_delete_folder): New method, moved from CamelFolder.
    (cache_folder, uncache_folder): Fix up a bit.
    (get_folder_name): Explain what this is for.

    * providers/mbox/camel-mbox-folder.c: 
    * providers/mbox/camel-mbox-store.c: Update. Remove support for
    hierarchical folders to simplify this for now, since we're not
    using it, and it's not completely clear how they should work in an
    ELocalStorage world. Needs to be revisited.

    * providers/pop3/camel-pop3-folder.c (delete_messages): Remove.
    * providers/pop3/camel-pop3-store.c (get_folder): Update.

    * providers/vee/camel-vee-folder.c (exists): Remove.
    * providers/vee/camel-vee-store.c (vee_get_folder): Update.

2000-06-06  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-*.[c,h]: Started on getting 
    imap to build cleanly (tho some work has not been completed
    so it still won't build until camel-imap-summary is finished
    along with a few methods in camel-imap-folder)

    * camel-stream.[c,h]: Changed the read and write method prototypes
    to return an ssize_t type rather than an int and also changed
    the 'number of bytes' to read or write to a size_t type

    * camel-stream-fs.c: same as above

    * camel-stream-mem.c: again, same as above

    * camel-stream-buffer.c: same

    * camel-imap-stream.[c,h]: Added this new stream, cache's previously 
    read data so each successive call will instead read from the cache
    
2000-06-05  Dan Winship  <danw@helixcode.com>

    * camel-mime-part.c (camel_mime_part_set_disposition): fix
    typo/braino (set "Content-Disposition", not "Content-Description")
    (camel_mime_part_set_filename): const poison

2000-06-02  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-utils.c (base64_encode_step): Ick, damn signs!  Fix a
    bug with sign extended bytes.

    * camel-mime-filter-smtp.c (filter): Changed layout/logic slightly
    (to match From filter)

2000-06-02  Jeffrey Stedfast  <fejj@helixcode.com>

    * camel-mime-filter-smtp.c (filter): Fixed the filter so that it 
    wouldn't insert garbage under certain conditions.

2000-06-02  Christopher James Lahey  <clahey@helixcode.com>

    * camel-session.c: Don't ref the services in the cache.

2000-06-02  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/smtp/camel-smtp-transport.c: Rearanged where debug
    fprintf statements we placed so that any data the server sends 
    back is printed out before an exception is set and the function
    returns.

2000-06-02  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-utils.c (header_decode_date): If we get a funny
    result, just throw it out.  Basically a fix for the one true
    broken TradeClient.

2000-06-01  Not Zed  <NotZed@HelixCode.com>

    * camel-folder-summary.c (message_info_free): Free
    references/messsage id.
    (message_info_save): Save them.
    (message_info_load): Load them.
    (message_info_new): And get them from the new message.
    (CAMEL_FOLDER_SUMMARY_VERSION): Bumped for new changes.

    * camel-folder-summary.h: Added references and messageid to
    summary.

2000-06-02  Christopher James Lahey  <clahey@helixcode.com>

    * camel-session.c: Ref and unref objects in the service cache
    properly.

    * camel-store.c: Ref the folder when returning it using
    lookup_folder.  Used the folder's full name for the key for the
    folder cache since that's used to uncache it.

2000-06-02  Dan Winship  <danw@helixcode.com>

    Fun with purify.

    * providers/pop3/camel-pop3-store.c (pop3_connect): free msg on
    success as well as failure.
    (camel_pop3_command_get_additional_data): free buf after reading
    the last line (".").

    * providers/pop3/camel-pop3-folder.c (get_message_by_uid): free
    body data after creating the memstream from it (which will copy
    the data).

    * providers/mbox/camel-mbox-folder.c (mbox_finalize): free summary
    and index paths.

    * camel-data-wrapper.c (finalize): unref the stream, if it exists.

2000-06-01  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-part.c (construct_from_parser): For a message part,
    set the default content-type to message/rfc822.  Maybe needs to be
    done for multiparts too?

2000-05-31  Not Zed  <NotZed@HelixCode.com>

    * camel-mime-message.c (construct_from_parser): Typo in assersion.

    * camel-mime-parser.c (folder_scan_step): Use a default type of
    message/rfc822 for multipart/digest.  Bug Z192.
    (folder_scan_drop_step): Remove warning.

2000-05-30  Not Zed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-folder.c (mbox_append_message): Init
    filter_from to NULL, for exception case.
    (mbox_get_message_by_uid): Cast off_t to long int for diagnostics.

    * camel-url.c (camel_url_hash): Hash funciton for using camel
    url's as hash keys.
    (camel_url_equal): equal function for same.

    * camel-session.c (camel_session_finalise): Free cached services.
    (camel_session_init): Init service cache.
    (service_cache_remove): destroy callback to remove a service from
    the cache.

    * camel-store.c (get_folder_internal): Remove the extra ref of the
    folder.  That seems the right behaviour ...?
    (camel_store_get_type): Doh, actually call store init, so the
    cache works.
    (cache_folder): strdup the folder name!  no wonder it never found
    it again.

2000-05-30  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-folder.c: Implemented a few more
    methods like imap_append and 1 or 2 others

2000-05-29  Not Zed  <NotZed@HelixCode.com>

    * camel-store.c (camel_store_init): Move it to here.  If this
    level is going to maintain it, it should set it up.  Lets see what
    caching folders breaks :(

    * providers/pop3/camel-pop3-store.c (camel_pop3_store_init): Dont
    init folder cache here.

    * providers/mbox/camel-mbox-summary.c
    (camel_mbox_summary_expunge): Make sure we copy messages which are
    still intact to the new folder.
    (camel_mbox_summary_expunge): Update the frompos as well when
    moving the content.
    (camel_mbox_summary_expunge): Remove some debug, and dont offset
    frompos?

    * providers/vee/camel-vee-folder.c (vee_folder_build): Check the
    searched folder is open before trying to search it.
    (message_changed): Track changes to the source message in the
    summary.
    (folder_changed): Track folder changes, re-query the folder that
    changed, and cascade the changed event as well.
    (camel_vee_folder_finalise): Free subfolder and subfolder summary.

2000-05-29  Dan Winship  <danw@helixcode.com>

    * camel-service.c (camel_service_new): Fix up some glib
    precondition stuff. Try to set the URL in camel_service_new before
    checking whether or not it's "empty" so that you can successfully
    set "sendmail:" as a URL.

2000-05-28  Dan Winship  <danw@helixcode.com>

    * camel-provider.h: Add a domain field to CamelProvider, to say
    what kind of data it provides.

    * providers/imap/camel-imap-provider.c: 
    * providers/mbox/camel-mbox-provider.c: 
    * providers/pop3/camel-pop3-provider.c: 
    * providers/sendmail/camel-sendmail-provider.c: 
    * providers/smtp/camel-smtp-provider.c: Set domain to "mail".

    * providers/nntp/camel-nntp-provider.c: Set domain to "news".

    * providers/vee/camel-vee-provider.c: Set domain to "vfolder". (So
    it doesn't end up being listed as a potential mail source in the
    mail config wizard.)

    * providers/pop3/camel-pop3-store.c: Split apart password and APOP
    auth, since some servers seem to do both, but don't really.
    (connect_to_server): Renamed from try_connect. Now actually does
    the connection up to the point of checking the greeting for APOP
    support.
    (query_auth_types): Return APOP, if appropriate. Call
    pop3_disconnect after connect_to_server since we don't really want
    to be connected.
    (pop3_connect): Use connect_to_server rather than duplicating
    code. Fix a one-byte buffer overrun in the APOP code.
    (pop3_disconnect): Make this able to clean up after a partial
    connect.
    (connect_to_server): Remove port number from error message since
    it's not terribly useful and we were getting it from the wrong
    place anyway.

    * camel-mime-utils.c (header_address_list_format_append): Use
    `foo@bar' rather than `"" <foo@bar>' for email addresses with no
    name component.

2000-05-27  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c: Removed 
    camel_imap_command_get_additional_data() as it was
    completely useless, replaced with 
    camel_imap_command_extended() which may eventually replace
    camel_imap_command() as well.

    * providers/imap/camel-imap-store.h: Modified to reflect
    changes made to camel-imap-store.c

    * providers/imap/camel-imap-folder.c: Wrote the first of many
    methods: camel_imap_init(), imap_open(), imap_expunge(), 
    imap_get_message_count(), and imap_get_subfolder_names()

2000-05-26  Dan Winship  <danw@helixcode.com>

    * camel-multipart.c (camel_multipart_init): Don't set a default
    boundary. Require the caller to do that.
    (set_boundary): if boundary is NULL, generate a "random" boundary.

    * camel-mime-part-utils.c
    (camel_mime_part_construct_content_from_parser): Add a call to
    camel_multipart_set_boundary after creating a new multipart.

2000-05-25  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap/camel-imap-store.c (try_connect): Removed
    Exception code - Pop doesn't seem to set exceptions

    * providers/imap/camel-imap-folder.c: Initial code, mostly
    just a template for future code

    * providers/imap/imap.[c,h]: Source code from my personal
    mailer - for reference only!

2000-05-25  NotZed  <NotZed@HelixCode.com>

    * camel-mime-part-utils.c
    (camel_mime_part_construct_content_from_parser): Replace simple
    data wrapper here too, oops.

    * Makefile.am (libcamel_la_SOURCES): Removed
    camel-simple-data-wrapper again.  Less code to maintain == better
    code.
    
    * camel-data-wrapper.c (construct_from_stream): Fixes for bug
    where text attachments dont work.  Made data-wrapper concrete for
    the second time.

2000-05-23  NotZed  <NotZed@HelixCode.com>

    * providers/vee/camel-vee-folder.c (vee_folder_build_folder):
    Update the vfolder details for a single folder.

2000-05-25  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/smtp/camel-smtp-transport.c (_send_to): Took out code
    that had been there to reconnect to the server if it was not
    already connected - Mailer code was fixed so that this should not
    be needed.

    * providers/imap/camel-imap-store.[c,h]: Initial code.

2000-05-24  Dan Winship  <danw@helixcode.com>

    * camel.h: Re-add camel-simple-data-wrapper.h, which was removed
    for some reason.

2000-05-24  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/smtp/camel-smtp-transport.[c,h]: Moved global
    variables into struct CamelSmtpTransport to make SMTP
    thread-safe

    * providers/imap/camel-imap-*.h: Stolen from Mbox. Rough structure
    for Imap.
    
2000-05-23  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/imap: Added some initial code to the camel tree
    for IMAPv4

    * providers/imap/.cvsignore: Added to repository

    * providers/smtp/camel-smtp-transport.c: Added debug fprintf's
    so that testers can provide more information. Tested with simple
    messages and a reply to the hello@helixcode.com default message
    but should really be tested more.
    (smtp_data): Fixed to use data_wrapper_write_to_stream.

    * camel-mime-filter-smtp.c (filter): Modified to escape all lines
    beginning with a '.' and to place a \r before each \n if one did
    not previously exist. Removed code to escape "From " as it was
    found to not be needed for SMTP.

2000-05-22  Jeffrey Stedfast  <fejj@helixcode.com>

    * providers/smtp/camel-smtp-transport.c (smtp_data): Fixed the 
    filtered stream. Fixes for stream changes, updated to use 
    camel-mime-filter-smtp.

    * Makefile.am: Added camel-mime-filter-smtp.c
    
    * camel-mime-filter-smtp.[c,h]: Added to camel tree
    Smtp filter used to change \n into \r\n, escape lone dots,
    and escape "From "'s.

2000-05-19  NotZed  <NotZed@HelixCode.com>

    * camel-simple-data-wrapper.c (construct_from_stream): If we
    already have been constructed, unref our content.
    (write_to_stream): Check we've been constructued, and change for
    stream api changes.

    * camel-mime-parser.c: Removed exception stuff.

    * md5-utils.c (md5_get_digest_from_stream): repaired.

    * camel-mime-message.c: Remove exception from write_to_stream, and
    fix, and fix formatting.

    * providers/sendmail/camel-sendmail-transport.c (_send_internal):
    Fix for stream changes.

    * providers/pop3/camel-pop3-store.c (camel_pop3_command): Fixes
    for stream changes.

    * providers/mbox/camel-mbox-folder.c, and elsewhere, fix all
    stream api changes.
    (mbox_append_message): Use stream_close() now its back.
    (mbox_append_message): unref the from filter.

    * camel-stream-mem.c: And here.

    * camel-stream-fs.[ch]: Here too.

    * camel-stream-filter.c: Likewise.  This is getting tedious.

    * camel-stream-buffer.c (stream_write): Fix a few little problems.
    (stream_close): Reimplement.
    (camel_stream_buffer_read_line): Slightly more efficient version,
    that also only allocates the right amount of memory for strings.

    * camel-seekable-substream.c: Likewise.

    * camel-seekable-stream.[ch]: Remove exceptions, fix formatting,
    changes for stream (re)fixes.  set_bounds returns an error.

    * camel-stream.[ch]: Remove exceptions.  Make flush and reset return
    an error code, repair all the screwed up formatting, and put back
    close.

    * camel-mime-part-utils.c
    (camel_mime_part_construct_content_from_parser): And here.

    * camel-mime-part.c (camel_mime_part_set_content): And this too.
    (write_to_stream): Fixed for stream changes.

    * camel.h: Fixed.

    * providers/vee/camel-vee-folder.c (vee_search_by_expression):
    Implement.  Performs an intersection of the two searches.
    (camel_vee_folder_finalise): Unref search folders.
    (vee_append_message): Implement append.

2000-05-18  Dan Winship  <danw@helixcode.com>

    * camel-folder.c: remove message_number_capability and require uid
    capatibility.
    (camel_folder_list_subfolders, camel_folder_get_uid_list,
    camel_folder_get_subfolder_info, camel_folder_get_message_info):
    removed
    (camel_folder_get_subfolder_names,
    camel_folder_free_subfolder_names): new subfolder interfaces.
    (camel_folder_get_uids, camel_folder_free_uids): new uid
    interfaces
    (camel_folder_get_summary, camel_folder_free_summary): new summary
    interfaces

    * providers/mbox/camel-mbox-folder.c,
    * providers/nntp/camel-nntp-folder.c:
    * providers/vee/camel-vee-folder.c: Update for changes

    * providers/pop3/camel-pop3-folder.c: Implement get_uids, update
    for other changes.

2000-05-18  NotZed  <NotZed@HelixCode.com>

    * providers/vee/camel-vee-folder.c: Guess!

    * camel-folder-search.c (search_user_flag): Implement user_flag
    search term.

    * camel-folder-search.h: Added user_flag search capability
    (user-flag "blah")

    * providers/mbox/camel-mbox-folder.c (mbox_init): Set USER flag in
    permanent flags for the folder.

2000-05-17  Dan Winship  <danw@helixcode.com>

    * camel-folder.c: Remove unused async open/close and
    copy_message_to functions.
    Rename functions without initial _. Fix glib preconditions and
    gtk-doc comments.

2000-05-17  Dan Winship  <danw@helixcode.com>

    * camel-data-wrapper.c: remove get/set_output_stream operations.
    They're redundant with write_to_stream, and CamelMimePart and
    CamelMimeMessage only implement the latter, meaning that trying to
    get_output_stream on a CamelMimeMessage that was built from pieces
    rather than being parsed from a stream doesn't work. Anything that
    uses get_output_stream can be rewritten to use write_to_stream, so
    we'll standardize on that.
    (camel_data_wrapper_new): remove this: CamelDataWrapper is
    supposed to be an abstract class.
    (write_to_stream): remove default implementation. (Moved to
    CamelSimpleDataWrapper)
    
    * camel-simple-data-wrapper.c: resurrect, although it's not really
    the same thing it was before. A simple data wrapper, which is
    backed by a CamelStream.

    * camel-mime-part-utils.c
    (simple_data_wrapper_construct_from_parser): Use
    construct_from_stream rather than set_output_stream.
    (camel_mime_part_construct_content_from_parser): Change
    camel_data_wrapper_new to camel_simple_data_wrapper_new.

    * camel-mime-part.c (camel_mime_part_set_content): Change
    camel_data_wrapper_new to camel_simple_data_wrapper_new.
    

2000-05-17  Darin Adler  <darin@eazel.com>

    * camel-folder-summary.c: (message_info_load):
    Quick fix to get it to compile. I hope I don't get into trouble.

2000-05-17  Dan Winship  <danw@helixcode.com>

    * camel.h: Don't include the no-longer-distributed
    possibly-to-be-removed headers.

    * providers/smtp/camel-smtp-transport.c
    (smtp_get_email_addr_from_text): fix an off-by-one error in
    address parsing
    (smtp_data): use camel_data_wrapper_get_output_stream rather than
    data_wrapper->output_stream

2000-05-17  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-folder.c (message_changed): Snoop
    changes to user flags on the message into the summary as well.

    * providers/mbox/camel-mbox-summary.c (camel_mbox_summary_init):
    Changed version init to include the parent class version info
    (i.e. add it not overwrite it).

    * camel-folder-summary.c (message_info_new): Initialise user_flags
    to empty.
    (message_info_load): And load user flags.
    (message_info_save): And save user flags.
    (message_info_free): And free them.
    (CAMEL_FOLDER_SUMMARY_VERSION): Bumped file revision.

    * camel-folder-summary.h: Added user-flags to summary.

    * camel-mime-message.c (camel_mime_message_set_user_flag): Dont
    use a hashtable for user flags.
    (camel_mime_message_get_user_flag): And changed here too.
    (camel_flag_get): New interface to get a flag from a flag
    list.  Flag lists are easier to work with than hash tables, and
    save memory too.
    (camel_flag_set): And set.
    (camel_flag_list_free): And free.
    (free_key_only): Discard.
    (finalize): Remove the flag list.

2000-05-17  Jeffrey Stedfast  <fejj@stampede.org>

    * providers/smtp/camel-smtp-transport.c: (smtp_helo): Error
    checking on gethostbyaddr() eliminating a possible segfault.

2000-05-16  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-folder.c (mbox_delete_message_by_uid):
    Implement.

2000-05-12  NotZed  <NotZed@HelixCode.com>

    * camel-movemail.c (camel_movemail): Open the destination with
    O_APPEND, so we dont blow away a partially transferred mbox.
    (camel_movemail): Loop if we get errno=INTR, and not fail.

2000-05-11  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-summary.c (summary_rebuild): Update
    the summarised file size, if everything went ok.
    (camel_mbox_summary_expunge): Clear header flags after updating.

2000-05-16  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-folder.c:
    * providers/nntp/camel-nntp-folder.h:
    * providers/nntp/camel-nntp-provider.c: 
    * providers/nntp/camel-nntp-store.c: 
    * providers/nntp/camel-nntp-utils.c: 
    * providers/nntp/camel-nntp-utils.h: 
    get things working with new camel summary stuff.

    * providers/nntp/camel-nntp-summary.c: 
    * providers/nntp/camel-nntp-summary.h: 
    removed files since camel-folder-summary does all we need.

2000-05-15  Jeffrey Stedfast  <fejj@stampede.org>

    * providers/smtp/camel-smtp-transport.c: Added some preliminary
    AUTH support.

2000-05-15  Dan Winship  <danw@helixcode.com>

    * camel-folder.h: Remove camel_folder_get_summary, which no longer
    exists.

2000-05-11  Dan Winship  <danw@helixcode.com>

    * Makefile.am: remove some cruft that we're not currently using.

    * camel-stream-mem.c (camel_stream_mem_new_with_buffer): Change
    to match prototype (size_t vs unsigned int) so it works on 64-bit
    machines. Noted by msw.

2000-05-11  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-folder.c (message_changed): Indicate
    the summary changed also.

2000-05-11  Jeffrey Stedfast  <fejj@stampede.org>

    * providers/smtp/camel-smtp-transport.c: (smtp_helo): 
    Updated to more closely comply with RFC 821 standards

2000-05-11  NotZed  <NotZed@HelixCode.com>

    * camel-mime-part.c (write_to_stream): Unref the filter after
    adding it to the filtering stream.

    * providers/mbox/camel-mbox-summary.c
    (camel_mbox_summary_finalise): Free the folder path.
    (camel_mbox_summary_update): Also save summary when done.
    (camel_mbox_summary_expunge): Unindex items when deleting them.
    (camel_mbox_summary_expunge): Save the index as well as the
    summary.

    * camel-folder-summary.c (camel_folder_summary_finalise): Free the
    summary path.
    (camel_folder_summary_touch): New function, indicate the summary
    info changed.
    (camel_folder_summary_remove): Dirty here.

    * camel-internet-address.c (internet_decode): Free multiple entry
    addresses properly.

    * camel-mime-utils.c (header_decode_mailbox): Plugged another
    memleak, free text after converting it.
    (header_decode_addrspec): More leaks plugged.

    * camel-mime-message.c (finalize): Free message_uid.
    (finalize): Free the recipients hashtable.

2000-05-11    <notzed@helixcode.com>

    * camel-folder-summary.c (camel_folder_summary_finalise): Free
    summary items and charset filters.

2000-05-10    <notzed@helixcode.com>

    * camel-folder-summary.c (camel_folder_summary_finalise): Don't
    free stuff in p, after we've free'd p.

    * providers/mbox/camel-mbox-folder.c (mbox_append_message): Unref
    the stream we created for appending.

2000-05-10  Jeffrey Stedfast  <fejj@stampede.org>

    * providers/smtp/camel-smtp-transport.c: (camel_smtp_transport_class_init):
    Added initialization for service_class

2000-05-10  Dan Winship  <danw@helixcode.com>

    * camel-multipart.c (write_to_stream): fix a stupid typo. Thank
    you, C.

    * camel-mime-part.c (write_to_stream): don't ref the stream before
    wrapper a filter around it, since nothing will ever unref it.

2000-05-10  Christopher James Lahey  <clahey@helixcode.com>

    * Makefile.am: Added camel-types.h, camel-folder-pt-proxy.h, and
    camel-thread-proxy.h.

2000-05-09  Dan Winship  <danw@helixcode.com>

    * providers/sendmail/camel-sendmail-transport.c (_send_internal):
    Bleah. Can't fsync a pipe. As a quick kludge, just don't
    stream_flush it. The right fix will require bringing back
    stream_close though.

2000-05-09  Jeffrey Stedfast  <fejj@stampede.org>
    * camel-internet-address.[c,h]: Undid my changes (moved
    struct _address back into came-internet-address.c)
    * providers/smtp/camel-smtp-transport.c: (_send): changed
    from using it's own address manipulation (using struct _address)
    to using camel_internet_address_get(). Also some format changes
    to keep consistant with the rest of Camel

2000-05-09  Jeffrey Stedfast  <fejj@stampede.org>

    * camel-internet-address.[c,h]: Moved struct _address from
    camel-internet-address.c to camel-internet-address.h
    (hopefully this doesn't break anything...)
    * providers/smtp/camel-smtp-transport.c: (_send): now
    populates the recipient list with To, Cc, and Bcc addresses.
    Should now be able to use this module.

2000-05-09  Dan Winship  <danw@helixcode.com>

    * providers/mbox/camel-mbox-folder.c (mbox_get_message_by_uid):
    one more refcounting fix I missed before.

2000-05-08  Jeffrey Stedfast  <fejj@stampede.org>

    * providers/smtp/camel-smtp-transport.c: no longer frees memory it
    shouldn't, updated to reflect camel-stream changes involving
    CamelException (perhaps it should use a different CamelException
    variable than is passed to the camel smtp module?)

2000-05-08  Dan Winship  <danw@helixcode.com>

    * camel-stream.c (camel_stream_read, camel_stream_write,
    camel_stream_flush, camel_stream_reset, camel_stream_printf,
    camel_stream_write_to_stream): Use CamelException to signal
    failure.
    (camel_stream_write_strings): Remove. camel_stream_printf is more
    useful in most of the places that used this.
    (camel_stream_write_string): Change from macro to function to
    prevent problems with double-evaluation.

    * camel-seekable-stream.c (camel_seekable_stream_seek,
    camel_seekable_stream_set_bounds): Use CamelException.
    (reset): Update.

    * camel-seekable-substream.c, camel-stream-buffer.c,
    camel-stream-filter.c, camel-stream-fs.c, camel-stream-mem.c:
    Update.

    * camel-stream-fs.c: Remove the virtual init functions and move
    the code into the creator functions. Add CamelExceptions to
    creation functions that could fail.

    * camel-data-wrapper.c (camel_data_wrapper_write_to_stream): Use
    CamelException.
    * camel-mime-message.c, camel-mime-part.c, camel-multipart.c
    (write_to_stream): Update.

    * camel-mime-parser.c: add an exception to the mime parser private
    data and pass that to stream functions as needed.
    
    * gmime-content-field.c, md5-utils.c: Update (badly) for stream
    changes.
    
    * camel-exception.h (camel_exception_is_set): convenience macro.

    * providers/Makefile.am: disable SMTP for now

    * providers/mbox/camel-mbox-folder.c (mbox_append_message): Pass
    CamelException to the functions that now need it. Check the
    exception after calling camel_stream_flush, and fail if it fails.
    (mbox_get_message_by_uid): More updates.

    * providers/pop/camel-pop3-folder.c,
    providers/pop/camel-pop3-store.c,
    providers/sendmail/camel-sendmail/transport.c: Update.


2000-05-08  NotZed  <NotZed@HelixCode.com>

    * camel-mime-message.c (process_header): Format From and Reply-To
    to at least a decoded string.  Should probably store them as an
    camelinternetaddress.

    * Merged NEW_SUMMARY branch back to trunk, and resolved conflicts.
    
    * providers/mbox/camel-mbox-summary.c (camel_mbox_summary_update):
    Return status.
    (camel_mbox_summary_expunge): Force an update of the summary
    before we do anything.
    (camel_mbox_summary_expunge): Build new xev line in xevnew, and
    free that, and consify xev.
    (camel_mbox_summary_load): If we are rebuilding from scratch, make
    sure we clear the summary content.

    * camel-stream-filter.c (do_close): We NEED a stream close.

2000-05-07  Dan Winship  <danw@helixcode.com>

    Make camel not leak like a sieve.

    * camel-object.c: New subclass of GtkObject which is now the base
    of the Camel object hierarchy. Currently the only difference
    between CamelObject and GtkObject is that CamelObjects don't start
    out floating.

    * *.h: Move a bunch of typedefs to camel-types.h. Standardize on
    using <camel/foo.h> in header files rather than <foo.h>, "foo.h",
    or "camel/foo.h". Remove some unneeded includes.

    * camel-address.c, camel-data-wrapper.c, camel-folder-search.c,
    camel-folder-summary.c, camel-folder.c, camel-mime-filter.c,
    camel-mime-parser.c, camel-service.c, camel-session.c,
    camel-stream.c: These are now subclasses of CamelObject.

    * camel-data-wrapper.c (set_output_stream):
    * camel-medium.c (set_content_object):
    * camel-seekable-substream.c
    (init_with_seekable_stream_and_bounds):
    * providers/mbox/camel-mbox-folder.c (mbox_get_message_by_uid): 
    remove gtk_object_sink calls.

    * camel-stream-buffer.c (init_vbuf): 
    * camel-stream-filter.c (camel_stream_filter_new_with_stream):
    ref the original stream.

    * camel-folder-summary.c (camel_folder_summary_finalise): unref
    the filters when finalizing.

    * camel-mime-part-utils.c
    (simple_data_wrapper_construct_from_parser,
    camel_mime_part_construct_content_from_parser):
    * camel-mime-part.c (camel_mime_part_set_content): Unref objects
    that are created only to be handed off to other objects. If
    they're going to be needed later, they will have been additionally
    ref'ed by the object that needs them.

    * providers/pop3/camel-pop3-folder.c (get_message_by_number):
    unref the message stream after creating the data from it.

    * camel-stream.c, camel-stream-buffer.c, camel-stream-filter.c,
    camel-stream-fs.c, camel-stream-mem.c: Remove camel_stream_close,
    since its semantics are dubious (what happens when you close a
    stream other people still have references on?).

    * providers/nntp/camel-nntp-store.c:
    * providers/smtp/camel-smtp-transport.c:
    * providers/pop3/camel-pop3-store.c:
    replace camel_stream_close calls with gtk_object_unref.

    * providers/mbox/camel-mbox-folder.c:
    * providers/nntp/camel-nntp-folder.c:
    * providers/sendmail/camel-sendmail-transport.c:
    replace camel_stream_close with camel_stream_flush +
    gtk_object_unref

2000-05-06  Dan Winship  <danw@helixcode.com>

    * providers/pop3/camel-pop3-store.c (query_auth_types): A machine
    which serves neither POP nor KPOP is not a POP server.

    * providers/smtp/camel-smtp-provider.c: Note in the description
    that this provider is not yet tested.

2000-05-08    <notzed@helixcode.com>

    * camel-mime-part.c (write_to_stream): Free the filter stream when
    done.

    * camel-mime-parser.c (folder_seek): Make sure we add the \n
    terminal when we seek as well (frob!).

    * camel-mime-utils.c (header_decode_addrspec): Plug minor memleak.

    * camel-mime-part.c (finalize): Free header tables once finished.

    * camel-folder-summary.c (camel_folder_summary_remove): Dont try
    to access info after its free'd.

2000-05-07  NotZed  <NotZed@HelixCode.com>

    * camel-mime-part.c (write_to_stream): Apply encoding to content
    part, when writing to a stream *sigh*.

    * camel-stream-filter.c (do_write): implement write for the
    filtering stream.  Writes shouldn't be mixed with reads.
    (do_flush): Implemented flush.  Again write/flush shouldn't be
    mixed with reads.  Only flushes if the last op was write.
    (do_close): Force flush on close.

    * camel-mime-filter.c (filter_run): Oops, make sure we include the
    backlen in the total length before passing onto the filter.

    * camel-mime-filter-from.c: New filter, munges 'From ' lines into
    '>From ', for mbox.

    * camel-mime-parser.c (camel_mime_parser_header_remove): New
    function to remove the parser's raw header, rather than
    manipulating the header directly (wich doesn't work with
    mempools).

    * camel-mime-utils.c (header_address_list_clear): Fixed some
    broken(tm) logic, which would leak entries on multivalued lists.

    * providers/mbox/camel-mbox-summary.c (camel_mbox_summary_load):
    Use ibex_save() to save the ibex.  Makes a big difference to
    startup times for very large mailboxes.
    (camel_mbox_summary_expunge): Dum de dum, reimplemented.  Designed
    to be much more robust, and to stop immediately if anything awry
    happens.
    (copy_block): Utility function to copy n bytes from one fd to
    another.
    (header_write): Utility function to write out raw headers to an
    fd.
    (camel_mbox_summary_update): Incremental summary updater.

    * providers/mbox/camel-mbox-folder.c (mbox_get_message_by_uid):
    Dont unref the stream, because of the broken(tm) ref model of gtk
    widget that for some odd reason is being perpetuated in camel.  
    (mbox_expunge): Reenable expunge again.
    (mbox_append_message): Removed the optimised mbox append.  If its
    an issue, it can go back later.  Cleaned up a lot, checks error
    returns, and automagically translates 'From ' into '>From' as
    necessary.

2000-05-07    <notzed@helixcode.com>

    * camel-mime-filter.c (filter_run): Oops, forgot to add the
    backlen to the pre-buffer (*poof*).

2000-05-07  NotZed  <NotZed@HelixCode.com>

    * camel-mime-message.c (construct_from_parser): Allow
    HSCAN_FROM_END to terminate the processing of a message.

    * camel-folder-summary.c (perform_content_info_load): Ick, dont
    try and append a node onto its own list.
    (camel_folder_summary_clear): Actually clear the indexes after
    we've removed the messages.
    (camel_folder_summary_clear): Set dirty if it changes.
    (camel_folder_summary_load): Clear dirty.
    (camel_folder_summary_save): Only save if dirty.

    * providers/mbox/camel-mbox-summary.c (summary_header_load): Oops,
    remember to call that parent class first ...
    (summary_header_save): Here too.
    (camel_mbox_summary_load): Do more checking to verify the index
    contents as well as teh summary contents, against the mbox
    contents.
    (camel_mbox_summary_load): Removed some fo that checking, it needs
    more code to work reliably.

2000-05-07    <notzed@helixcode.com>

    * providers/mbox/camel-mbox-summary.c (camel_mbox_summary_load):
    Set the size and mtime of the mbox we indexed once done.

    * camel-folder-summary.c (camel_folder_summary_set_index): Dont
    write the index if it changes - let the claler fix it (uh, kind of
    impacts performance).
    (camel_folder_summary_load): close in.

    * camel-folder-summary.c (summary_format_string): Check header
    exists before trying to strip its leading spaces.

2000-05-06  NotZed  <NotZed@HelixCode.com>

    * camel-folder.h: Removed summary info from here, and include
    camel-folder-summary.h as well.
    
    * camel-mime-parser.c (camel_mime_parser_step): Allow it to accept
    a NULL databuffer.

    * providers/mbox/camel-mbox-summary.c: Totally new file, now
    subclasses camel-folder-summary.

    * camel-folder-summary.c (message_info_load): Load the uid as a
    string.
    (message_info_save): And save too.
    (camel_folder_summary_clear): New function, clears the contents of
    the summary.

    * providers/mbox/camel-mbox-folder.c: Fixes for summary changes.
    (mbox_get_message_by_uid): Completely redone.  Now cross-checks
    the summary information to make sure we get a real message.
    (mbox_append_message): Disabled the copy version of append for
    now.
    (mbox_expunge): Temporarily disabled the expunge function, until
    it is put back in camel-mbox-summary.c

2000-05-05  NotZed  <NotZed@HelixCode.com>

    * camel-folder-summary.c: And same here ...
    (camel_folder_summary_encode_fixed_int32): Ugh, fwrite doesn't
    return -1 on error ..
    (camel_folder_summary_decode_fixed_int32): Neither deos fread.
    (camel_folder_summary_encode_token): Fix here too.
    (summary_build_content_info): Use start-headers to get the pos of
    the message, not parser_tell(), which might not be what we
    expected because of parser_unstep().
    (camel_folder_summary_encode_token): Use bserch() to tokenise the
    values, rather than a linear search.

    * camel-mime-utils.c: Defined out some memory profiling stuff I
    left there by mistake.
    (header_decode_mailbox): Dont try to append the word part of a
    local address if we ran out of words.

    * camel-mime-parser.c (folder_scan_content): Apply the fix from
    the header scanner to here too.
    (folder_scan_header): Only check for end of header if we have
    space for it (didn't end the read with a newline)
    (folder_scan_header): inptr is the only real thing we need
    registerised for performance.  Try to help the compiler be smart
    about it ..
    (folder_scan_header): Simplified the save header case a tad.

    Commented out some memory profiling stuff.

2000-05-05    <notzed@helixcode.com>

    * camel-mime-utils.c (header_decode_mailbox): Plug a memory leak.
    (header_decode_text): Fixed memory leaks with g_string_append().
    (header_encode_string): And here too, and a few other places.  The
    glib api is so awful ...
    (header_content_type_decode): More memory leaks.

2000-05-05    <notzed@helixcode.com>

    * camel-mime-parser.c (folder_scan_init_with_fd): Make sure we
    init the end of buffer sentinal!
    (folder_scan_init_with_stream): And here too ...

2000-05-04  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-folder.c (summary_get_message_info):
    Maxcount is minimum of the max and the requested count, not the
    maximum :)

    * camel-mime-parser.c (folder_scan_content): Properly set midline,
    so we dont falsely catch offset boundary markers (i.e. From inside
    content).
    (folder_read): Set a sentinal on the end of the read data (\n) so
    we dont have to check the buffer boundary in the inner loop.
    (mempool_*): New experimental memory management routines, speed
    up simple structure parsing by about 25% ... not compiled in by
    default.  Something similar may be needed for camel-mime-utils to
    address performance issues with g_malloc and friends.

    * camel-mime-utils.c: Added a macro w(x) used to wrap all warnings
    about mime/rfc violations, so they can be turned off.

    * camel-folder-summary.c (summary_build_content_info): Step after
    the end of a message ...
    Turn into a stand-alone program for testing and profiling.

2000-05-04  Dan Winship  <danw@helixcode.com>

    * providers/pop3/camel-pop3-store.c (pop3_connect): Don't fall
    back to plaintext passwords if APOP fails, since it should also
    fail.

2000-05-04  Dan Winship  <danw@helixcode.com>

    * camel-session.c (camel_session_list_providers): New function to
    replace camel_provider_scan. Returns a list of either (a) all
    currently-loaded providers, or (b) all available providers.

    * camel-url.[ch]: Add an "empty" flag to CamelURL (indicating that
    it contains only a protocol).

    * camel-service.c (camel_service_query_auth_types): Make this take
    a CamelException (since it may have to try to connect to the
    server, and it might not able to.)

    * providers/pop3/camel-pop3-store.c: add KPOP (Kerberized POP)
    support. This is mostly so I have two kinds of authmech to play
    with instead of just one. (But it does actually work.)

    * providers/smtp/camel-smtp-transport.c (query_auth_types): update
    for prototype change, but disable the functionality, since it
    doesn't really support any auth types yet.
    (camel_smtp_transport_get_type): add an object init function to
    set the service url_flags.

2000-05-04  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-summary.c: Yes, and anotherone.

    * camel-mime-utils.c: And another one.

    * camel-mime-part.c: And another one.

    * camel-mime-part-utils.c: And another one.

    * camel-folder-search.c: And another one.

    * camel-mime-parser.c: Reverted a change wihtout a ChangeLog entry.

2000-05-04  NotZed  <NotZed@HelixCode.com>

    * camel-folder-summary.[hc]: Yes, CamelFolderSummary is back ...
    ... re-usable class to summarise and index any stream or message
    and to manage/load/save the created summaries.
    
    * camel-folder.c: Include string.h to kill a warning.

2000-05-03  Jason Leach  <leach@wam.umd.edu>

    * Makefile.am (INCLUDES): add $(UNICODE_CFLAGS) to the INCLUDES,
    people who installed libunicde in non-standard include paths need
    this.

2000-05-03  NotZed  <NotZed@HelixCode.com>

    * camel-folder.h: Added pos/bodypos/endpos to the basic message
    content info object.  Size to be removed?  Moved the
    messageconentinfo and messageinfo back to camel-folder-summary.h.

    * camel-mime-filter-index.c (camel_mime_filter_index_set_ibex):
    New function to (re)set the index to use on a filter.

    * camel-mime-parser.c (camel_mime_parser_scan_from): Whole bunch
    of inline docs.
    (camel_mime_parser_drop_step): New function to drop a state from
    the parser.  Needs more testing.

    * camel-mime-utils.c (rfc2047_decode_word): If the iconv handle is
    -1, then dont try and convert (crashes unicode_iconv?).
    (rfc2047_decode_word): Use alloca for variables instead of
    g_malloc - by the rfc they should always be short.
    (rfc2047_decode_word): If we can't do the charset conversion, undo
    the quoted-printable/base64 at least?  Should probably convert
    unknown characters to the utf-8 unknown character.

2000-05-02  Larry Ewing  <lewing@helixcode.com>

    * camel-mime-utils.c (header_decode_date): fix typo when
    dereferencing saveoffset.

2000-05-02  NotZed  <NotZed@HelixCode.com>

    * camel-folder-search.c: Added some header doco.

    * camel.h: REmove gmime-utils.h from here.

    * providers/mbox/camel-mbox-search.[ch]: Removed.  Functionally
    redundant.

    * providers/mbox/camel-mbox-folder.c (mbox_search_by_expression):
    Use the new CamelFolderSearch class to do the actual searching,
    just setup the search here.

    * camel-folder-search.[ch]: A helper class that providers may
    subclass to provide their own search functionality, or they can
    simply use as is, it supports body searches if an ibex is
    supplied, and header searches if a summary is supplied.

2000-05-02  Matt Loper  <matt@helixcode.com>

    * Makefile.am: set G_LOG_DOMAIN.
    * providers/MH/Makefile.am: same.
    * providers/maildir/Makefile.am: same.
    * providers/mbox/Makefile.am: same.
    * providers/nntp/Makefile.am: same.
    * providers/pop3/Makefile.am: same.
    * providers/sendmail/Makefile.am: same. 
    * providers/smtp/Makefile.am: same.     

2000-05-02  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-search.c
    (camel_mbox_folder_search_by_expression): Dont store/remove
    current search from the search list.
    
    * providers/mbox/camel-mbox-folder.h: Removed searches list,
    searches are all sync now.

    * gmime-utils.[ch]: What the hell, remove it.  This will break the
    nntp provider.  The mime parser can be used instead though.
    Removed from all code including it (but none were using it).

    * gmime-utils.c (_store_header_pair_from_string): Removed bizarre
    string_dichotomy version of this.  This code is somewhat redundant
    now, and is headed for death anyway.

    * gstring-util.c (g_string_dichotomy): Same with this one.
    (g_string_clone): Removed a memory leak, g_string_new() allocates
    its own memory.
    (g_string_append_g_string): Allow to append an empty gstring onto
    another gstring, dont abort()!

    * string-utils.c (string_dichotomy): Removed this incredibly weird
    function.

    * camel-folder.c (_create): Replaced the rather obtuse use of
    "string_dichotomy" function with a simple strrchr().  Still not
    sure it'll work.

    * camel-folder-summary.c: cvs removed a long-removed file.

    * camel-mime-parser.c (folder_scan_header): Fix the previous
    overflow problem properly (can happen in 2 places).
    (header_append): A new macro to include the code changed above, so
    it only appears in one place.
    (folder_scan_step): Change the content type to text/plain if the
    multipart is broken.  Doesn't actually change the header though.
    (header_append): Also move the header-start tracking stuff here.
    Could be a static function to save code.

2000-05-02    <notzed@helixcode.com>

    * camel-mime-part-utils.c
    (simple_data_wrapper_construct_from_parser): Dont use autofill on
    these fucking long function anmes!!!!!!

2000-05-02  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-summary.c
    (camel_mbox_summary_expunge): Fix the offset for the summary when
    an item is expunged to take account of the From line.

2000-05-01  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-folder.h (CamelMboxFolder): Removed
    search_id.

    * providers/mbox/camel-mbox-search.c
    (camel_mbox_folder_search_cancel): Remove.d
    (camel_mbox_folder_search_complete): Removed.
    (camel_mbox_folder_search_by_expression): Changed back to sync
    api.
    (struct _searchcontext): Removed cancelled flag.
    (find_context): Removed.
    (func_header_contains): Debug out some search stuff.

    * providers/mbox/camel-mbox-search.h
    (camel_mbox_folder_search_by_expression): Moved back to sync api.

    * providers/mbox/camel-mbox-summary.c
    (camel_mbox_summary_set_flags_by_uid): New function to update the
    flags in the summary.
    (camel_mbox_summary_expunge): Expunge messages from a folder.
    (offset_content): Re-align offsets of summary when messages
    added/removed to an existing summary.
    (camel_mbox_summary_remove_uid): Remove a message summary entry by
    uid.
    (index_folder): Restore flags from X-Evolution header, if they are set.
    (index_folder): Make sure we index using a decimal uid, since
    thats what everything else indexes off (oops).
    Upped SUMMARY_VERSION as a result.
    (camel_mbox_summary_expunge): Oops, my wrong, use the string uid
    to unindex on.

    * providers/mbox/camel-mbox-folder.c (_get_message_by_uid):
    Connect to the message_changed signal.
    (_init): Set permanent flags to something reasonable.  No user
    flags yet ...
    (message_changed): If the flags of the message change, update the
    flags in the summary.
    (mbox_expunge): Implement the expunge.
    (camel_mbox_folder_class_init): Renamed all leading _'s to mbox_'s
    (mbox_expunge): Emit a folder_changed signal on expunge (uh, even
    if it didn't ...)

    * camel-folder.c (_finalize): Uh, dont free permanent_flags
    anymore (this wouldn't failed anyway, it was a GList !!!)
    (camel_folder_search_complete): Removed.
    (camel_folder_search_cancel): Removed.
    (camel_folder_expunge): Changed to only allow expunge on an open
    folder.  It doesn't make sense for mbox, otherwise (?)
    (camel_folder_class_init): Added a folder_changed signal.

    * camel-folder.h (struct _CamelFolder): Change permanent_flags to
    a bitfield.
    (list_permanent_flags): Renamed to get_permanent_flags, and
    returns a bitfield.
    (camel_folder_expunge): Changed expunge to a void type.  The
    messages would no longer be useful after they have been removed
    ...
    (CamelFolderClass): New function summary_get_by_uid() to get a single
    summary.
    (*search*): Moved back to synchronous search api ... *sigh*
    
    * camel-folder.h: Removed CamelSearchFunc.

    * camel-mime-message.c (set_flag): Removed.
    (camel_mime_message_set_flag): Removed.
    (get_flag): Removed.
    (camel_mime_message_get_flag): Removed.
    (add_flag_to_list): Removed.
    (get_flag_list): Removed.
    (camel_mime_message_get_flag_list): Removed.
    (camel_mime_message_get_flags): New interface to get system flags.
    (camel_mime_message_set_flags):  " to set ".
    (camel_mime_message_get_user_flag): To get a user flag.
    (camel_mime_message_set_user_flag): To set a user flag.
    (finalize): Hmm, the old one free'd the key and data, not good
    when the data is a boolean ...

2000-04-30  Dan Winship  <danw@helixcode.com>

    * camel-provider.h: Tweak the definition of CamelProvider. Among
    other things, a provider may now be both a store and a transport.

    * camel-provider.c: Remove a lot of code we had no intention of
    using. This now only contains two functions: camel_provider_init
    to read the installed .urls files, and camel_provider_load to
    load and register a new provider.

    * camel-session.c: Remove more unused code and simplify some of
    the remaining code. The list of available provider modules is now
    stored in the session, and it handles calling camel_provider_load
    to load them as needed. Provider registration is now done by
    calling back from the module init routine, which allows a single
    module to register providers for multiple URL types.

    * providers/*: Update provider structures and init routines for
    the new stuff. Add a .urls file to each provider specifying what
    urls it handles, and install that with the library.

    * providers/nntp/camel-nntp-provider.c: Add hints towards
    supporting both news: and nntp: URLs, and using nntp as both a
    store and a transport.

2000-04-29  Dan Winship  <danw@helixcode.com>

    * camel-internet-address.c (camel_internet_address_get): const
    poison

    * camel-mime-part-utils.c
    (simple_data_wrapper_construct_from_parser):
    camel_mime_parser_tell() returns an offset from where it started
    parsing, not necessarily from the start of data. Since we're
    parsing a bounded seekable_stream, we need to add the stream's
    starting bound to camel_mime_parser_tell's return value to
    create the substream in the right place.

    * camel-seekable-substream.c
    (camel_seekable_substream_new_with_seekable_stream_and_bounds):
    say CAMEL_STREAM_UNBOUND rather than -1 in doc.

    * camel-seekable-stream.c (camel_seekable_stream_seek): Add more
    info to docs.

2000-04-28  Dan Winship  <danw@helixcode.com>

    * camel-mime-parser.c (folder_scan_header): fix a bug that would
    cause corruption with very long headers.

2000-04-27  Ettore Perazzoli  <ettore@helixcode.com>

    * providers/pop3/Makefile.am (INCLUDES): Add `-I$(srcdir)/../../..'
    to pick the Camel includes.
    * providers/sendmail/Makefile.am (INCLUDES): Likewise.

    * camel.h: Don't #include <camel/data-wrapper-repository.h> anymore.

2000-04-27  NotZed  <NotZed@HelixCode.com>

    * camel-mime-utils.c (check_header): Dont try and check a NULL
    header.

    * camel-recipient.[ch]: Dead.  Its not pining.

    * camel-mime-message.h: Dont include recipients.h anymore.

    * camel-mime-message.c (camel_mime_message_add_recipient): Accept
    name/address separately, and store in an CamelInternetAddress.
    (add_recipient): Removed.
    (remove_recipient): Removed.
    (remove_recipient_address): Renamed from remove_receipient, works
    via address.
    (camel_mime_message_remove_recipient_name): New function to remove
    by name.
    (get_recipients): Removed.
    (camel_mime_message_get_recipients): Return a camel-internet-address.
    (write_to_stream): No longer write receipients directly.
    (write_recipients_to_stream): Removed.
    (write_one_recipient_to_stream): Removed.
    (camel_mime_message_init): Setup recipients hashtable, rather than
    usign the recipients stuff.
    (set_recipient_list_from_string): Killed, a violent and lengthy
    death.
    (process_header): Simplified recipient handling code a lot.
    (received_date_str, sent_date_str, reply_to_str, subject_str,
    from_str): Removed some oddly-defined global statics.
    (camel_mime_message_class_init): Dont initialise above variables
    anymore.
    (init_header_name_table): Removed, use a table to init this, and
    do it in class init (2 lines of code ...).

    * camel-news-address.c: Class to represent news addresses -
    currently empty, and not built.

    * camel-internet-address.h: Class to represent internet (email)
    addresses.

    * camel-address.h: Abstract class to represent (lists of)
    addresses.

2000-04-27  Dan Winship  <danw@helixcode.com>

    * camel-mime-part.c (write_to_stream): Revert previous change. I
    was confused.

    * camel-url.[ch] (camel_url_encode, camel_url_decode): expose
    these routines.

2000-04-26  Dan Winship  <danw@helixcode.com>

    * camel-mime-part.c (write_to_stream): Only write a newline
    between the headers and the content object if the content object
    is not a CamelMedium. (If the content is a medium, it may have its
    own headers, which then need to go before the blank line.)

    * camel-mime-body-part.[ch]: Remove. We weren't using the fields
    that made this different from camel-mime-part, so it basically
    just forced us to do lots of gratuitous typecasting.

    * camel-multipart.[ch]: Use CamelMimePart. Remove the multipart
    parent stuff, since we weren't using that either.

    * etc: update for CamelMimeBodyPart -> CamelMimePart

2000-04-26  Dan Winship  <danw@helixcode.com>

    * camel-medium.c (set_content_object): sink the content object
    after referencing it.

    * camel-mime-part.c: fix various little things in the handling
    of CamelMedium methods. Change camel_mime_part_set_text to the
    more generic camel_mime_part_set_content.

    * camel.h: sync to current reality

    * camel-folder-utils.[ch]: removed

    * camel-mime-utils.c (header_format_date): fix format specifier
    for time zone. Fix typo in month names array.

2000-04-26  NotZed  <NotZed@HelixCode.com>

    * camel-seekable-substream.c (stream_seek): Changed to have
    absolute seek semantics, not relative to the bounds.

    * camel-seekable-stream.c (reset): When we reset, seek to the
    start of the bound, if there is one.
    (stream_tell): Make tell virtual.

    * camel-stream-filter.c (do_available): Removed.

    * camel-stream-buffer.c: Remove leading _'s from static functions.
    (stream_read): Renamed from read().  Fancy that conflicting!  (my
    boo!)  Others too.

    * providers/pop3/camel-pop3-folder.c (get_message_by_number):
    Changed to stream_mem interface.

    * providers/mbox/camel-mbox-folder.c (_get_message_by_uid): Fixed
    for streamfs interface changes, and implement a failure case.
    (_append_message): Changed for fs stream interface change.

    * camel-multipart.c (print_part): Iterate rahter than callback.  I
    hate glists's interface (hence, move this to write_to_stream).
    (write_to_stream): Return an error (yuck, this is a royal PITA to
    do with the stream write interface).

    * camel-mime-message.c: Removed leading _ from static names.

    * camel-mime-part.h: construct_from_parser() now returns an error
    code.

    * camel-mime-part-utils.c
    (camel_mime_part_construct_content_from_parser): Changed to use a
    camel-data-wrapper instead of a camel-simple-data-wrapper (no
    change needed elsewhere?).
    (simple_data_wrapper_construct_from_parser): Fixes for stream-mem
    interface changes.

    * camel-simple-data-wrapper.[ch],
    camel-simple-data-wrapper-stream.[ch],
    camel-stream-data-wrapper.[ch], removed.  Fixed including of these
    files.
    
    * camel-mime-part.c (camel_mime_part_set_text): Remove the use of
    the camel-simple-data-wrapper-stream, just use a mem stream.
    (write_to_stream): Renamed from my_*
    (construct_from_stream): Return an error on error.

    * camel-stream-mem.c (camel_stream_mem_new*): Remove mode
    parameter.

    * camel-stream-mem.h (enum CamelStreamMemMode): Removed.  It
    wasn't used at all.

    * camel-data-wrapper.h: Add camel_data_wrapper_new() to create
    these.
    (write_to_stream, construct_from_stream): Return an error
    indicator for success.  Fixed all methods to match (ICK).

    * Makefile.am (libcamel_la_SOURCES): Remove
    camel-simple-data-wrapper.c, camel-simple-data-wrapper-stream.c,
    camel-stream-data-wrapper.c.  Obsoleted by code re-use!

    * camel-data-wrapper.c (construct_from_stream): Change the default
    implementation to just set the output stream == construction
    stream.  Well, this lets me get rid of both simple-data-wrapper
    and stream-data-wrapper (unused anyway), and
    simple-data-wrapper-stream in one hit.  CamelDataWrapper is now
    also a concrete class.
    (write_to_stream): Use camel_stream_write_to_stream() to
    calculate/return values (and save code).
    Include <errno.h> for obvious reasons.

    * camel-stream.c (eos): Provide a default implementation of .eos().
    (camel_stream_write_to_stream): Make it return an error code on
    error.
    (camel_stream_printf): Changed to return the number of bytes
    written/error.
    (camel_stream_available): Removed.

    * camel-stream-fs.h (enum CamelStreamFsMode): Removed.  Changed to
    use unix modes and so forth (wasn't used for anything but new file
    creation and didn't work well either).

    * camel-stream-fs.c: Removed leading _'s for names.  And removed
    some virtual method 'documentation'.
    (destroy): Dont try and close a closed/error fd.  Only report
    error if close returns -1.  Moved all the code to finalise(), and
    killed this function.
    (init_with_fd): Properly setup the seek offset, if it is a
    valid and seekable file descriptor.
    (init_with_fd_and_bounds): Use off_t for bounds, set bounds on the
    seekable stream.
    (init_with_name): Return error codes.
    (init_with_name_and_bounds): Ditto.
    (camel_stream_fs_new_with_name): REturn NULL object if it failed.
    (camel_stream_fs_new_with_name_and_bounds): Return NULL object on
    failure.  Changed with_name* api's to take unix open style args
    and flags.
    (read): The bounded stream bounds checking seemed off, simplified
    code a bit.
    (write): Implement bounds checking for writing, the comment was
    wrong, it could make sense to bound writing.  Cleaned up a little.
    (available): Gone.
    (eos): Removed.  Use CamelStream's implementation now.
    (close): Reset the fd to -1, provide a warning for bad usage.
    (seek): Cleaned up.  Changed the behaviour a little, the returned
    offset is the absolute position in the file, even in bounded
    streams.    
    (seek): Seek from end mirrors lseek() behaviour (reverse seeking).

2000-04-25  NotZed  <NotZed@HelixCode.com>

    * camel-stream-fs.h (struct _CamelStreamFs): Moved bounds and eof
    indicator to other parent classes.

    * camel-stream.c (camel_stream_printf): New utility
    function.  Obvious use.

    * camel-stream-mem.c: Removed leading _'s from static func's.
    (camel_stream_mem_new_with_byte_array): Fixed for api changes, set
    the owner for the byte array to us.
    : Removed A bunch of gtk doc stuff for static (implementation) functions.
    (available): Removed.
    (write): Fixed the write implementation so that seek() works on a
    seekable memory stream, as expected.  Seeking past the end of the
    buffer has unix semantics (filling with 0).
    (available): Removed.
    (write): Implement seekable stream bounded stream.
    (read): Implement seekable stream bounded stream.
    (close): Dont free the stream_mem if we're not the owner.
    (seek): Allow to seek beyond the end of memory area,
    implement bounds checking.
    (seek): Set errno on bad policy.

    * camel-stream-mem.h (struct _CamelStreamMem): Changed position to off_t.
    (new_with_buffer): Changed len to be a size_t.
    (set_buffer, set_byte_array): New interface functions.
    (struct _CamelStreamMem): Removed position, it is stored in the
    superclass.

    * camel-stream.h: Removed some of the seemingly random
    whitespace.  Removed the available method (its not
    impelemented/useful enough).

    * camel-seekable-substream.c
    (init_with_seekable_stream_and_bounds): Remove the data_available
    stuff, it hasn't been properly implemented/finished, and may never
    work (unfortunately *sigh).
    (reemit_parent_signal): Removed part of the above change.
    (set_bounds): Removed (moved to seekable-stream).
    : Fixed up some of the generally unreadable indenting (sorry,
    wrapping at 80 characters with
    camels_really_long_function_names()
    just_doesnt_work_very_well_does_it().
    (available): Removed.
    (stream_seek): Fixup for object changes.  Make sure we return -1
    if the parent stream can't seek.

    * camel-seekable-stream.c (ccamel_seekable_stream_set_bounds): New
    function to bound any seekable stream.
    : Removed _'s.
    (camel_seekable_stream_class_init): Implement an init function, to
    setup the stream bounds to unbound.

    * camel-seekable-stream.h (CamelSeekableStreamClass): New virtual
    method set_bounds for seekable streams.
    (CAMEL_STREAM_UNBOUND): New define for no bound.

    * camel-seekable-substream.h (struct _CamelSeekableSubstream):
    Removed sup_bound and inf_bound, moved to CamelSeekableStream (and
    renamed, and changed to off_t's).
    (new_with_seekable_stream_and_bounds): Use off_t as the bounds.
    (CamelSeekableSubstreamClass): Uh, why was the intialiser virtual?
    Removed.

    * camel-seekable-stream.[ch] (CamelSeekableStreamClass): Changed seek
    to accept an off_t as the offset.
    (struct _CamelSeekableStream): Renamed cur_pos to position and
    changed it to an off_t type.
    (enum CamelStreamSeekPolicy): Set to match the SEEK_* constants
    from lseek().
    (get_current_position): Renamed to tell().

    * camel-stream-buffer.h: Commented out set_vbuf - never implemented.

2000-04-25  Dan Winship  <danw@helixcode.com>

    * camel-stream-buffer.c (_eos): only return TRUE if the parent is
    at eos AND the buffer has been exhausted

    * camel-mime-message.c: fix some incorrect macro usage that
    resulted in bogus casts

2000-04-24  Dan Winship  <danw@helixcode.com>

    * camel-mime-part-utils.c
    (simple_data_wrapper_construct_from_parser): fix a cut-and-pasto.

    * providers/mbox/camel-mbox-folder.c (_get_message_by_uid): ref
    (and sink) the message stream if we're going to unref it later.
    Otherwise it could get destroyed while there are still substreams
    attached to it. This needs a cleaner solution.

    * camel.h: remove data-wrapper-repository.h include(s)

2000-04-24  NotZed  <NotZed@HelixCode.com>

    * camel-mime-message.c (construct_from_parser): Allow MESSAGE_END
    _or_ EOF as valid termination conditions.

    * providers/mbox/camel-mbox-summary.c (message_struct_new): Decode
    and then re-encode the addresses, so they are consistently
    formatted.

    * camel-mime-utils.c (header_decode_mailbox): Store the address in
    a _header_address.  And try to get a comment-stored name if there
    is one.
    (header_decode_address): Actually return an address.
    (header_to_decode): Renamed to header_address_decode()
    (header_mailbox_decode): New function to get a single mailbox.
    (header_mime_decode): Return the major/minor value, as
    appropriate.
    (header_address_new, and friends): Whole bunch of utility
    functions for working with the address thingies.
    (header_decode_domain): Free the string header, and dont expand
    '.' into ' . '.

    * camel.c (camel_init): No longer call
    data_wrapper_repository_init.

    * camel-medium.c (write_to_stream): Moved (back) to
    camel-mime-part.
    (add_header):
    (set_header):
    (remove_header): 
    (get_header): Make all these abstract, and spit warnings if
    called.  I guess it could manage the list, but well, it doesn't.

    * camel-medium.h (struct _CamelMedium): Dont store headers here,
    the implementor is the only one who knows their format.
    (CamelMediumClass): Changed header values to be void *'s.  They
    need not be strings?

    * camel-simple-data-wrapper.c (construct_from_stream): And we're
    back.  Set the output stream.
    (construct_from_parser): Moved to camel-mime-part-utils.

    * camel-mime-part-utils.c
    (camel_mime_part_construct_content_from_parser): Create the
    contents of multipart and simple messages.
    (camel_mime_part_construct_content_from_parser): Oops, this was
    totally screwed up, try creating the right cotnent on the right
    object.

    * camel-multipart.c (construct_from_parser): Moved to
    camel-mime-part-utils.
    (separate_part): Removed.

    * camel-mime-part.c (construct_from_stream): Back again!  This now
    switches over to using a mime parser for any mime parts, only.
    (my_write_to_stream): Write our headers and so forth here.
    (add_header): Add header directly, parent class is abstract.
    (remove_header): Ditto.
    (set_header): Ditto.

    * camel-data-wrapper.c (camel_data_wrapper_construct_from_stream):
    Remade abstract.
    (camel_data_wrapper_construct_from_parser): Moved to
    camel_mime_part.

    * camel-data-wrapper.h: Put back construct_from_stream.

    * camel-mime-part.h: Put construct_from_parser in here, the
    data-wrapper shouldn't know about mime.  Ok, so now to undo half
    of the last hours changes ... duh.
    
2000-04-23  Dan Winship  <danw@helixcode.com>

    * camel-mime-utils.c (header_to_decode, header_mime_decode): fix
    some obvious minor bugs noted by -Wall.

2000-04-23  NotZed  <NotZed@HelixCode.com>

    * providers/pop3/camel-pop3-folder.c (get_message_by_number): Use
    construct_from_stream instead of set_input_stream().

    * camel-simple-data-wrapper-stream.c
    (camel_simple_data_wrapper_stream_construct): REmoved the destroy
    callback code.
    (wrapper_destroy_cb): Removed.

    * camel-simple-data-wrapper.h: Add prototype for _construct()
    method.

    * camel.c: Include unicode.h to kill a warning.

    * camel-data-wrapper.h (CameldataWrapperClass): Removed
    construct_from_stream virtual method.
    Removed get/set input stream.

    * data-wrapper-repository.[ch]: Removed&from build.  Obsoleted?
    The justification as is follows: It is mixing storage
    protocol/format with message architecture.  It really just doesn't
    serve any purpose, as each medium implementor will have to have its
    own type->handler mapping, and the only current implementor,
    mimepart has a very simple structure and no need for this.

    * camel-medium.c (write_to_stream): Moved here from most of the
    stuff in camel-mime-part.  Well, the MEDIUM is the one that knows
    what the headers are, and the content is, let it write it out.

    * camel-mime-part-utils.c (camel_mime_part_construct_content):
    Copied from camel-mime-part.c, removed handling of message
    followon state (moved to camel-mime-message).
    (camel_mime_part_construct_content_from_parser): Renamed from
    construct_content.
    (camel_mime_part_construct_headers_from_stream):
    (camel_mime_part_construct_content_from_stream):
    (camel_mime_part_store_stream_in_buffer): Removed.  Replaced by
    the new construct from parser stuff.

    * camel-mime-message.c (construct_from_parser): Do
    construct_from_parser for mime-message.
    (_write_to_stream): Set the mime-version header for medium to
    write out, rather than writing it out ourselves.

    * camel-data-wrapper.c (set_mime_type_field): Ref the
    content_field when we get it?
    (construct_from_stream): Removed.
    (camel_data_wrapper_construct_from_stream): Changed to a helper
    function, creates a mime_parser, and constructs from that.
    (set_input_stream): Removed.
    (camel_data_wrapper_set_input_stream): Removed.
    (get_input_stream): Removed.
    (camel_data_wrapper_get_input_stream): Removed.

    * camel-mime-parser.c (camel_mime_parser_unstep): New function.
    Cause a subsequent call to mime_parser_step() to return the same
    state over again.

    * providers/mbox/camel-mbox-folder.c (_get_message_by_uid):
    Initial test code using the mime parser to construct the message.
    (_get_message_by_uid): Use construct_from_stream() instead of
    creating our own parser.

    * camel-mime-part.c (construct_from_parser): part constructor.
    (camel_mime_part_construct_content): Basically a simpler
    replacement for the datawrapper repository.
    (camel_mime_part_init): Set the default type to text/plain.
    (camel_mime_part_construct_content): Removed to
    camel-mime-part-utils.c
    (my_get_output_stream): Removed.  The streeam is in the
    data-wrapper.
    (my_get_content_object): Removed.  The content object is stored in
    the medium.  If none is there, the object wasn't created properly.
    (my_write_content_to_stream): Removed.  The content object is the
    one that knows how to write itself out!!!!!!!!
    (my_write_to_stream): Remove the base header writing stuff - has
    been moved to camel-medium, where it belongs.  This can just be
    used to check for mandatory headers.
    (my_construct_from_stream): Removed.
    (my_set_input_stream): What the hell, i'll remove this too.
    Nobody seems to understand how it differs from create from stream,
    and they both seem to serve the same purpose ...

    * camel-simple-data-wrapper.c (construct_from_parser): Initial
    implementation of a content constructor.
    (construct_from_stream): Removed!  Job taken over by
    construct_from_parser.

    * camel-multipart.c (construct_from_parser): Multipart
    construction routine.
    (camel_multipart_init): Set the default multipart type to
    multipart/mixed.  Duh, no subtype is not allowed anyway.
    (set_input_stream): REmoved.  Replaced by construct_from_parser.

2000-04-22  Dan Winship  <danw@helixcode.com>

    * camel-multipart.[ch]: clean, document, etc.
    (camel_multipart_init): pick a prettier default boundary. Still
    need to deal with the larger problem

2000-04-22  NotZed  <NotZed@HelixCode.com>

    * camel-mime-message.h (struct _CamelMimeMessage): Removed
    send_date, and received_date, and replaced it with a time_t
    'date' (this is what the header is called), and date_offset to
    store the GMT offset of the date.

    * camel-mime-message.c (camel_mime_message_set_from): Update raw
    header as we go.
    (_set_from): Removed.
    (_get_from): Removed.
    (camel_mime_message_get_from): Moved implementation here.
    (camel_mime_message_get_subject): Move implementation here.
    (_get_subject): Nuked.
    (camel_mime_message_set_subject): Handle utf-8 input, and also
    update raw header when changed.
    (_set_subject): Removed.
    (_set_received_date): Removed.
    (camel_mime_message_set_received_date): Removed.
    (_get_received_date): Removed.
    (camel_mime_message_get_received_date): Removed.
    (_get_sent_date): Removed.
    (camel_mime_message_get_sent_date): Removed.
    (camel_mime_message_get_date): New function to get the date as a
    time_t/offset.
    (camel_mime_message_set_date): Set the date as a time_t/offset.
    (camel_mime_message_get_date_string): Get the date as a string.
    (camel_mime_message_init): Initialise the current date as
    'CMAEL_MESSAGE_DATE_CURRENT'.
    (_set_reply_to): Removed.
    (camel_mime_message_set_reply_to): Moved implementation here.
    This is still broken, reply-to can have multiple addresses.
    (_get_reply_to): Removed.
    (_set_field): Removed, no longer used anywhere.
    (_get_field): Also removed.
    (_init_header_name_table): Add the Date header.
    (process_header): Also handle snooping of Date header here.

    * camel-stream-filter.c (finalise): Unref the source stream on
    finalise, and also call the parent class (oops).

    * camel-mime-parser.c (camel_mime_parser_state): New function to
    get the current parser state.
    (camel_mime_parser_stream): Allow you to get the stream back from
    the mime_parser.
    (camel_mime_parser_fd): Alternative to allow you to get the fd
    back from the mime_parser.
    (folder_scan_init_with_stream): Properly ref/unref the stream.
    (folder_scan_close): Properly unref the stream/close the fd on
    exit.
    (folder_scan_init_with_fd): Close the old fd if there is one.

    * camel-data-wrapper.c (camel_data_wrapper_construct_from_parser):
    New method, construct a data wrapper from an initialised parser.
    (construct_from_parser): Empty implementation.
    
    * providers/mbox/camel-mbox-summary.c (message_struct_new):
    Convert subject line to unicode, before storing in the summary.
    (strdup_trim): Removed, no longer needed.

    * providers/mbox/camel-mbox-folder.c (_get_message_by_uid): Ref
    the folder after setting it in the new message.

    * camel-mime-part.c (my_set_content_object): Have the headers
    follow the content-type change here too.
    (my_write_to_stream): Dont write content-type here, automatically
    stored in the headers ...
    (my_write_to_stream): Use header_disposition_format() to format
    the content-disposition header.
    (my_write_to_stream): Removed old code, all headers are now stored
    in the camel-medium level, always.  Need to do the same with
    camel-mime-message i suppose ...
    (my_write_to_stream): Write the content using the parent class,
    not some weird function.
    (camel_mime_part_class_init): Dont override get_output_stream.
    (camel_mime_part_encoding_from_string): Bleh, make it
    case-insensitive.

    * camel-mime-utils.c (header_content_type_is): Handle empty types.
    (header_encode_string): Start of an implementation of the rfc2047
    encoder.  It does iso-8859-1, and us-ascii, and utf-8 (others get
    tricky *sigh*)
    (rfc2047_encode_word): Convert a single word/string into rfc2047
    encoding.
    (quoted_encode): Different quoted-printable encoding for rfc2047
    encoding of headers.

    * gmime-content-field.c (gmime_content_field_write_to_stream): Use
    header_content_type_format() to format it.

2000-04-21  NotZed  <NotZed@HelixCode.com>

    * camel-mime-utils.h: Add prototype for header_param_list_free.

    * camel-recipient.c: New function to remove all the types of a
    recipient list.  I think this whole object needs a major review.

    * camel-mime-message.c (camel_mime_message_class_init): Removed
    parse_header_pair override, override add_header instead.
    (_parse_header_pair): Renamed to add_header.
    (remove_header): Add this method, to make sure we keep upto date
    with removed headers too.
    (_set_field): If given a NULL value, clear it out.
    (_set_recipient_list_from_string): Constify.
    (set_header): Override set_header from camel_medium.
    (process_header): Local function to handle set/add/remove of each
    header we know about.

    * camel-mime-part.c (camel_mime_part_class_init): Removed
    parse_header_pair setup.
    (my_parse_header_pair): Moved into add_header(), removed.
    (my_set_disposition): Allow a NULL disposition to clear it.
    (my_set_content_id): Allow NULL content id to clear it.
    (remove_header): Track removed headers.
    (my_set_description): Allow NULL description to clear it.
    (my_set_content_MD5): Make sure we copy the md5 value, and allow a
    NULL value to reset it.
    (my_set_filename): Copy the filename.
    (my_set_header_lines): Removed.  Nothing uses it, it doesn't
    actually serve any purpose.
    (camel_mime_part_set_header_lines): Ditto.
    (my_get_header_lines): Ditto.
    (camel_mime_part_get_header_lines): Ditto.
    (camel_mime_part_class_init): Remove *_header_lines setup.
    (camel_mime_part_init): Remove header_lines init.
    (my_finalize): Remove header_lines finalise.
    (my_write_to_stream): Write the headers here.  This is just WRONG,
    camel_medium should be doing this.
    (my_get_output_stream): Kill a warning.
    (camel_mime_part_encoding_to_string): Ditto.
    (camel_mime_part_set_description): Unvirtualiase, use add_header()
    to do the processing.
    (my_set_description): Removed.
    (set_disposition): Renamed from my_set_disposition.
    (camel_mime_part_get_description): Get the descriptionf rom the
    get_header method.
    (my_get_description): Removed.
    (my_set_filename): Removed.
    (camel_mime_part_get_filename): Get the parameter from the
    disposition.
    (camel_mime_part_encoding_from_string): Handle NULL string.
    (camel_mime_part_init): Remove reference to filename.
    (my_finalize): Dont free filename.

    * camel-mime-part.h (CamelMimePartClass): Removed
    parse_header_pair() method, it doesn't add anything that
    add_header() can't be used for.
    (CamelMimePartClass): Remove *_header_lines methods.
    (struct _CamelMimePart): Remove header_lines list.
    (struct _CamelMimePart): Removed filename attribute.

    * camel-medium.c (camel_medium_init): Init headers to null, not a
    hashtable.
    (add_header): Append the headers as a list.
    (remove_header): Remove headers as a list.
    (get_header): Likewise for lookup.
    (free_header): Removed, no longer needed.
    (finalize): Free headers using header_raw_clear().
    (camel_medium_set_header): New function, to reset and override all
    values of a header with a new value.

    * camel-medium.h (struct _CamelMedium): Changed to use a
    header_raw struct rather than a hash table, to store headers
    (many headers can occur multiple times).

    * camel-mime-utils.c (header_raw_find_next): New function, allows
    you to find multi-valued header fields.
    (header_disposition_format): New function to format/create
    content-disposition header string.
    (header_param_list_format_append): Function to format parameter
    lists into a GString.
    (header_content_type_format): Function to format content-type into
    a usable format.
    (header_set_param): allow NULL value to remove the parameter.
    (decode_token): Renamed from header_decode_token.
    (header_decode_token): New interface for external use.
    (quoted_decode): Made static to kill annoying warnings.
    (g_strdup_len): Killed, replaced with calls to g_strndup().
    (rfc2047_decode_word): Made static to kill warnings.
    (decode_coded_string): Terminated.
    (g_string_append_len): Made static to kill warnings.
    (header_decode_text): Made static to kill warnings.
    (header_decode_text): Constify.
    (rfc2047_decode_word): Constify.
    (header_param): Constify.
    (header_content_type_new): Copy the type/subtype strings.
    (header_param_list_decode): Made static.
    (header_param_list_format_append): Made static.
    (quoted_decode): Constify.
    (g_string_append_len): Constify.
    (header_token_decode): New function to decode a single token.

    * providers/mbox/camel-mbox-summary.c (header_write): Append a
    trailing \n when writing headers.
    (strdup_trim): Killed a warning.
    (camel_mbox_summary_set_uid): Make sure the next uid is at least 1
    higher than any existing one.
    (header_evolution_decode): Use header_token_decode to get the
    token.

    * camel-mime-parser.c (folder_scan_header): Strip the trailing \n
    of the end of all header lines.

2000-04-20  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-utils.[ch]: Removed.

    * providers/mbox/camel-mbox-parser.[ch]: Removed.  Removed
    references to it.

2000-04-20  Dan Winship  <danw@helixcode.com>

    * camel-mime-utils.c (rfc2047_decode_word): use libunicode iconv
    functions rather than libc ones (since libc might not have them).
    (header_decode_date): add autoconfiscation on timezone code

    * camel.c (camel_init): call unicode_init ()

2000-04-20  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-summary.c (message_struct_new): Trim
    leading/trailing spaces off the raw headers.

    * MERGE NEW_PARSER branch into HEAD, fixed conflicts.
    
    * gmime-content-field.c (_print_parameter): Duh, removed again
    (@@#$@ cvs merge).

    * camel-mime-utils.c (header_content_type_is): Constify.
    (header_content_type_unref): Killed a couple warnings.

    * camel-folder.c (_init): Removed more log crap.

    * providers/Makefile.am (SUBDIRS): Removed nntp, pending fixes for
    summary changes.

    * providers/mbox/camel-mbox-folder.c (_get_message_by_number):
    Fixed for new summary interface.  Added a warning for using this
    broken api.
    (_get_message_by_uid): Fixed for message new with session
    vanishing.

2000-04-19  Dan Winship  <danw@helixcode.com>

    * camel-simple-data-wrapper-stream.c
    (camel_simple_data_wrapper_stream_get_type): This is a subtype of
    CamelSeekableStream, not CamelStream.

    * camel-seekable-substream.c: clean up a lot.
    (eos): When testing for end-of-stream, reset the parent position
    before testing if it is at end-of-stream, since either (a) it may
    have been seek'ed to eos by someone else, or (b) we may have been
    seek'ed away from eos and it hasn't been synced yet.

    * camel-medium.[ch] (camel_medium_add_header): const poison.
    (Belatedly goes with my change of 2000-02-23.)
    (camel_medium_init): Use g_strcase_{hash,equal} on the header
    array.
    
2000-04-18  Dan Winship  <danw@helixcode.com>

    * camel-mime-part.c (my_set_input_stream): 
    * camel-data-wrapper.c (set_input_stream, set_output_stream): do
    better reference counting of streams so they actually go away
    when they should.

    * camel-log.[ch], *: Nuke camel log stuff. Replace calls to
    CAMEL_LOG_WARNING with calls to g_warning.

    * camel-data-wrapper.[ch]:
    * camel-simple-data-wrapper.[ch]:
    * camel-medium.[ch]: Clean, polish, document. Most of the gtk-doc
    comments added to camel-data-wrapper.c note serious problems that
    need to be fixed.

2000-04-17  Dan Winship  <danw@helixcode.com>

    * camel-mime-message.[ch]: Remove the "session" field from
    CamelMimeMessage. Nothing uses it, about half of the existing
    calls to camel_mime_message_new_with_session pass NULL, and
    there's no obvious reason for it to be there.

    * providers/MH/camel-mh-folder.c:
    * providers/maildir/camel-maildir-folder.c:
    * providers/mbox/camel-mbox-folder.c:
    * providers/mbox/camel-mbox-utils.c:
    * providers/nntp/camel-nntp-folder.c:
    * providers/pop3/camel-pop3-folder.c: Use camel_mime_message_new
    instead of camel_mime_message_new_with_session.

    * camel-session.c (get_store_for_protocol_with_url): Set the
    exception if no provider is found.

    * camel-url.c: Add code to encode and decode %-escapes in URLs,
    and do some additional correctness-checking on URL syntax. From
    Tiago Antào with modifications by me.

2000-04-14  Chris Toshok  <toshok@helixcode.com>

    * providers/Makefile.am (SUBDIRS): add nntp

2000-04-14  Christopher James Lahey  <clahey@helixcode.com>

    * providers/mbox/camel-mbox-folder.c: Fix switch statement.

2000-04-14  Chris Toshok  <toshok@helixcode.com>

    * providers/nntp/camel-nntp-folder.c (_exists): always return TRUE
    for now.  we need to check the server response to make sure the
    group exists.
    (_get_message_by_uid): make sure to account for the \n we add to
    the string after every line.

    * providers/nntp/camel-nntp-utils.c (get_XOVER_headers): function
    to get the headers using the XOVER command.
    (get_HEAD_headers): function to get the headers using the HEAD
    command on each message. slooooooow.
    (camel_nntp_get_headers): make this function use either XOVER or HEAD
    versions depending on whether or not the server extension is present.

2000-04-14  Dan Winship  <danw@helixcode.com>

    * camel-formatter.[ch]: This didn't belong in Camel. Move to mail/

    * Makefile.am, camel-types.h: remove references to
    camel-formatter.

2000-04-12  Matt Loper  <matt@helixcode.com>

    * camel-folder-pt-proxy.c (_folder_open_cb): Print warning message
    for broken function.
    (_folder_close_cb): Same.

2000-04-12  Miguel de Icaza  <miguel@gnu.org>

    * Makefile.am (pthread_SRC): Use correct names for the pthread
    source variables.

2000-04-10  Dan Winship  <danw@helixcode.com>

    * providers/pop3/camel-pop3-store.c (pop3_connect): fix various
    bugs in APOP code (still untested) and some of the error cases.

    * camel-provider.h: Clarify what provider.protocol, provider.name,
    and provider.description should be.

    * providers/mbox/camel-mbox-provider.c: 
    * providers/pop3/camel-pop3-provider.c: 
    * providers/sendmail/camel-sendmail-provider.c: 
    * providers/smtp/camel-smtp-provider.c: update protocols, names,
    and descriptions

    * providers/mbox/camel-mbox-folder.c (_get_message_by_number):
    implement get_message_by_number for the mail fetch code.

2000-04-09  Jeffrey Stedfast  <fejj@stampede.org>

    * providers/smtp/camel-smtp-transport.c: reformatted to fit
    the standard indent format used by helix code

2000-04-09  Dan Winship  <danw@helixcode.com>

    * camel-movemail.c: New file with new function to dot-lock an mbox
    file and copy it to a safe private directory.

2000-04-08  Christopher James Lahey  <clahey@helixcode.com>

    * providers/smtp/.cvsignore: Added a .cvsignore file.

2000-04-08  Dan Winship  <danw@helixcode.com>

    * providers/sendmail/camel-sendmail-transport.c (_send_internal):
    actually record the pid returned by fork(). Noticed by clahey.

    * providers/smtp/camel-smtp-transport.c: #include <sys/param.h>
    for MAXHOSTNAMELEN. (This is a stopgap: some of the uses of
    MAXHOSTNAMELEN are wrong anyway...)

2000-04-07  Jeffrey Stedfast  <fejj@stampede.org>

    * providers/smtp/camel-smtp-transport.c: fixes to numerous bugs;
    should now build fine.
    * providers/Makefile.am: Readded smtp now that smtp builds without
    error.

2000-04-20  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-summary.c
    (camel_mbox_summary_next_uid): Public function to get the next
    uid, makes sure its saved to disk too.

    * camel-mime-part.c (my_finalize): Fix disposition crap with a
    real disposition.
    (my_set_disposition): Likewise.
    (my_get_disposition): And here.
    (my_write_to_stream): And here, needs more cleanup.

    * providers/mbox/camel-mbox-folder.c (_append_message): Assign a
    new uid at this point.

    * gmime-content-field.c (gmime_content_field_write_to_stream):
    Make something up if we have an invalid/missing content type
    (i.e. text/plain).

2000-04-19  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-folder.c (_delete): Fixed completely
    broken switch() syntax, only compiled because errno is a macro on
    some systems.
    (_list_subfolders): Likewise.

2000-04-18  NotZed  <NotZed@HelixCode.com>

    * camel-mime-parser.c (folder_scan_init): init stream to null.

    * providers/mbox/camel-mbox-summary.c
    (CAMEL_MBOX_SUMMARY_VERSION): Moved to .c file, incremented.
    (index_folder): Changed to have index passed via the summary.
    (decode_string): Do a sanity check on the string size, so we dont
    visit g_malloc()'s friendly abort().

    * camel-folder-pt-proxy.c (camel_folder_pt_proxy_class_init):
    Removed reference to set_name.
    (_set_name): Removed.

    * providers/mbox/camel-mbox-utils.c
    (parsed_information_to_mbox_summary): Removed.  Most of this file
    is about to be binned.

    * providers/mbox/camel-mbox-search.c (func_header_contains): Fixes
    for changes to summary interface.
    (struct _searchcontext): Remove pointer to message info, get it
    straight from the mboxsummary.
    (camel_mbox_folder_search_by_expression): New summary interface.
    (camel_mbox_folder_search_by_expression): Uh, the summary is not
    an object anymore (well not yet).

    * providers/mbox/camel-mbox-folder.c
    (camel_mbox_folder_class_init): Removed set_name init.
    (_set_name): Removed.
    (_open): Call new summary interface.
    (_close): Use new summary interface.
    (_create): Removed a summary object leak.
    (_get_message_count): New summary interface.
    (_get_uid_list): Use new summary interface. FIXME: this is leaky.
    (_get_message_by_uid): Use the new summary interface, some
    cleanup.
    (_append_message): Totally changed, basically just appends the
    message directly, ignores the summary (for now), the summary will
    fix itself up if it needs to.
    (_check_get_or_maybe_generate_summary_file): Bye bye old code.
    (summary_get_message_info): Implement get_message_info again, for
    folder.

    * camel-folder.c (camel_folder_class_init): Removed set_name
    setup.
    (_set_name): Moved contents into _init.
    (_init): Perform the old functions of set_name here.

    * camel-folder.h: Removed the set_name internal interface.

2000-04-14  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-summary.[ch]: Completely replaced with
    new code.

    * Makefile.am (libcamel_la_SOURCES): Removed
    camel-folder-summary.[ch].

    * camel-folder.h (struct _CamelFolder): Removed summary.
    (struct _CamelFolder): Changed flags to be 1 bit bitfields.

    * camel-folder-summary.[ch]: Class removed entirely.

    * camel-folder.c (camel_folder_get_summary): Removed.
    (camel_folder_summary_get_message_info): Moved from
    camel-folder-summary.c
    (camel_folder_summary_get_subfolder_info): Moved from
    camel-folder-summary.c

    * camel-mime-parser.c (folder_scan_step): Store the start of
    headers and start of from in the scan state.
    (camel_mime_parser_tell_start_headers): Query the start of the
    headers.
    (camel_mime_parser_tell_start_from): Query the cached start of
    from marker.

2000-04-13  NotZed  <NotZed@HelixCode.com>

    * gmime-content-field.c (gmime_content_field_free): Removed this
    function.  If its too dangerous to use, it shouldn't be here.
    (gmime_content_field_ref): Also ref the embedded content-type.
    (gmime_content_field_unref): Ditto to unref it.

    * camel-mime-utils.h: Add a refcount for content-type header.

    * camel-mime-utils.c (header_content_type_unref): Implement unref
    for content-type.
    (header_content_type_ref): Implement ref for header content type.

2000-04-12  NotZed  <NotZed@HelixCode.com>

    * gmime-content-field.h: Changed to use a _header_content_type.
    Added type/subtype back for compatability with clients.
    
    * gmime-content-field.c: Basically a total rewrite, and now just a
    thin wrapper ontop of header_content_type.
    (_free_parameter): Got rid of it.
    (gmime_content_field_new): Use header_content_type_* functions.
    (gmime_content_field_set_parameter): Likewise.
    (_print_parameter): Blow away.
    (gmime_content_field_write_to_stream): Get details from the
    content_type field.  Should check if it needs to escape chars in
    the paramter value.
    (gmime_content_field_get_mime_type): Likewise.
    (___debug_print_parameter): Get rid of this rather annoyingly
    named function.
    (gmime_content_field_get_parameter): Simplified function.
    (gmime_content_field_construct_from_string): Fixed this to use a
    real parser.
    (gmime_content_field_is_type): New function to test if a type matches.
    (gmime_content_field_construct_from_string): Track type/subtype
    from subordinate content_type header struct.

    * gmime-rfc2047.[ch]: Removed.  Unused.

    * camel-stream-b64.[ch]: Blown away more duplicated code.

    * Makefile.am: Removed camel-stream-b64.[ch], and
    gmime-base64.[ch].

    * camel-mime-part.c (my_get_content_object): Replaced
    camel-stream-b64 with camel-stream-filter/camel-mime-filter-basic.
    (my_write_content_to_stream): Replaced camel-stream-b64 with the
    camel-stream-filter with an encoder.
    (my_get_content_object): Also implement quoted-printable decoding.
    (my_write_content_to_stream): Also implement quoted-printable
    encoding.
    (my_get_output_stream): Took out stream-b64 code (nothing's being
    executed yet anyway).

    * gmime-base64.[ch]: Blown away.  Not used, dont need it.

    * camel-mime-utils.h: Added offset for this header.  Records where
    it is in the source.

    * camel-mime-utils.c (header_raw_append_parse): Add offset
    parameter, to store where the header is stored in the stream.
    (header_raw_append): Added offset param.
    (header_raw_find): Return offset, if a pointer supplied for it.
    (header_raw_replace): Add offset param.
    (header_content_type_new): New function, to create an empty
    content type.
    (header_content_type_set_param): Set a parameter in the
    content-type.
    (header_set_param): Generic header parameter setting function.
    (header_decode_string): Handle NULL input.

    * camel-mime-parser.c (camel_mime_parser_headers_raw): New
    function to get access to all the raw headers.
    (folder_scan_header): Keep track of the header start position, and
    store it when saving the header.

2000-04-11  NotZed  <NotZed@HelixCode.com>

    * camel-mime-utils.c: Moved a bunch of printf's to debug.

    * camel-mime-parser.c: Moved a bunch of printf's to debug.
    (folder_scan_header): Detect end of each header line using the
    last scanned char, and not the last scanned position.

    * camel-mime-filter-index.[ch]: Indexing filter.  Indexes unicode
    sequences into ibex files.

2000-04-09  NotZed  <NotZed@HelixCode.com>

    * camel-mime-part.c: Dont include gmime-base64.h

    * camel-mime-filter-charset.c (complete): Implement the completion
    function.

    * camel-mime-parser.c (folder_scan_step): If we get to the end of
    the body data, check any filters for outstanding completion data.
    (camel_mime_parser_scan_from): Set whether we scan for "From "
    headers or not.

    * camel-stream-filter.c (do_read): If we get to end of stream on
    the source, then call the filtering completion function to see if
    we have any more data to return.

    * camel-mime-filter-basic.c (filter): Implement quoted printable
    encoding and decoding filters.
    (complete): And the complete function as well.

    * camel-mime-utils.c (base64_encode_close): Also take an input
    buffer, allow closing of filters.
    (quoted_encode_step): First cut, simple quoted-printable encoder.
    Doesn't handle trailing spaces/tabs on end of line properly yet.
    (quoted_encode_close): Complete a quoted-encoding.
    (is_qpsafe): New type check, for quoted-printable safe characters
    (that do not need encoding).  Thats all bits used in the type
    table!  Rebuilt the types table.
    (header_content_type_is): Checks a content type against at
    type/subtype match.
    (header_content_type_param): Handle NULL content type pointer.

2000-04-08  NotZed  <NotZed@HelixCode.com>

    * camel-mime-filter-basic.c (filter): Implement the base64
    encoder.  Problem is, there is no way to know when to close it.
    Close/Reset will have to provide the same args as filter, so it can
    flush remaining data *sigh*

    * camel-mime-utils.c (base64_encode_step): A rather complex base64
    encoder, fast?
    (base64_step_close): Companion function to finish off the base64
    sequence.

    * camel-mime-part.c (my_write_content_to_stream): Changed to use
    camel_stream_write_to_stream().

    * camel-stream.[ch] (camel_stream_write_to_stream): From
    camel_stream_b64_write_to_stream().  Fixed some infinite loop
    bugs with error conditions.

    * camel-stream-b64.[ch] (camel_stream_b64_write_to_stream): Removed.
    This has nothing to do with stream-b64, so i've moved it to
    CamelStream.

    * camel-mime-utils.h: Add a comment about refcounting
    header_content_type struct.

    * Makefile.am: Added camel-stream-filter*.[ch].

    * camel-stream-filter.[ch]: Class to implement a generic
    (multipass) filter ontop of a stream.  Only implements a read-only
    stream.

    * camel-mime-parser.c (camel_mime_parser_filter_add): Ref the
    filter we just added.

    * Makefile.am: Added camel-mime-filter*.[ch].

    * camel-mime-filter-charset.[ch]: A filter to preform character set
    conversion (uses unicode_iconv).

    * camel-mime-filter-save.[ch]: A simple filter which will save all
    data directly to a file or file descriptor.

    * camel-mime-filter-basic.[ch]: Implements the basic mime filters,
    base64 and quoted-printable decoding (encoding not implemented yet).

    * camel-mime-filter.[ch]: A filtering class, which can filter streams
    of data without having to copy them.  Simpler than stream classes,
    and can be plugged into a single stream class (when i write it).

2000-04-07  Dan Winship  <danw@helixcode.com>

    * providers/pop3/camel-pop3-store.c (pop3_connect): Clarify error
    messages.
    (finalize): fix a bug in camel_exception usage
    (pop3_connect): Remember the password after asking for it the
    first time.

2000-04-07  NotZed  <NotZed@HelixCode.com>

    * Makefile.am: Added camel-mime-parser/camel-mime-utils.

    * camel-mime-parser.c: Fast mime parser.

    * camel-mime-utils.c: Mime utility functions, and email header
    parsers.

2000-04-07  NotZed  <NotZed@HelixCode.com>

    * providers/Makefile.am: Removed smtp for now, its a long way from
    building.
    * providers/smtp/Makefile.in: Removed file that shouldn't have been
    checked in.

2000-04-06  Matt Loper  <matt@helixcode.com>

    * camel-folder-pt-proxy.c (_get_full_name): Remove exception param
    from get_full_name() called, since get_full_name() was changed to
    not have an exception in the last param (see dan's notes below).
    (_get_name): same.

2000-04-06  Dan Winship  <danw@helixcode.com>

    * camel-store.[ch]: Reorganize the folder-fetching methods and
    implement a folder cache so that multiple requests for the same
    folder will yield the same CamelFolder object (as long as it
    remains active). Includes some code to remove no-longer-active
    folders from the cache, but it doesn't get used since nothing is
    ever unref'ed in Camel right now...
    
    * providers/mbox/camel-mbox-store.c:
    * providers/pop3/camel-pop3-store.c: update for CamelStore
    changes.

    * camel-folder.[ch]: Remove the (unused) CamelException argument
    from camel_folder_get_name and camel_folder_get_full_name.
    (camel_folder_set_name): make this go away since changing a
    folder's name after it has been created could result in it
    conflicting with a separately-issued folder.
    
2000-04-05  Dan Winship  <danw@helixcode.com>

    * g_url_new really wanted to take a CamelException. So, rename
    Gurl to CamelURL, g_url_* to camel_url_* (with camel_url_new
    taking an exception), and url-util.[ch] to camel-url.[ch]. Also
    force url->port to be numeric and remove camel_service_getport. (I
    was confused before: the URL RFC says the port must be numeric, so
    we don't want to do getportbyname.)

2000-04-01  Dan Winship  <danw@helixcode.com>

    * providers/mbox/camel-mbox-folder.c
    (_check_get_or_maybe_generate_summary_file): Compare
    mbox_file_size and mbox_modtime to the results of stat()ing the
    mbox file, not the summary file. Duh.
    (_close): Update the summary's mbox_file_size and mbox_modtime
    before writing it to disk.

    * providers/mbox/camel-mbox-summary.c (camel_mbox_summary_save,
    camel_mbox_summary_load): Wow. I must have been tired when I wrote
    this code. First, the comparison bug above. Second, it was using
    ntohs and htons instead of ntohl and htonl. Third, I was reading
    the status flag byte in two different places and thus getting out
    of sync. Fourth, it was writing out field_length bytes of each
    header field after having converted field_length to network byte
    order, resulting in lots of random crap being appended, and the
    summary files being huge. (Fortunately, since the size/modtime
    comparison was biffed, the garbage summary read from disk was
    always immediately discarded.)

    * providers/mbox/camel-mbox-parser.c (camel_mbox_parse_file): fix
    an off-by-one error that caused the last-used UID to be reused if
    the summary file was regenerated. (That one wasn't my fault. :-)

2000-03-31  Dan Winship  <danw@helixcode.com>

    * camel-stream-mem.c: implement unimplemented methods

    * gmime-content-field.c
    (gmime_content_field_construct_from_string):
    * data-wrapper-repository.c
    (data_wrapper_repository_get_data_wrapper_type):
    * camel-simple-data-wrapper.c (my_write_to_stream):
    * camel-mime-part.c (my_set_input_stream):
    remove debugging printf()s that no longer seem useful.

2000-03-31  Matt Loper  <matt@helixcode.com>

    * camel-formatter.c (text_to_html): Added "convert_newlines_to_br"
    boolean param, to give the option of not converting '\n's to <br>
    tags. This way, when we stick stuff in a <pre> tag, newlines stay
    newlines.

2000-03-30  Matt Loper  <matt@helixcode.com>

    * camel-formatter.c (handle_text_plain): Use <pre> tag to force
    the use of monospaced fonts.

2000-03-30  Dan Winship  <danw@helixcode.com>

    * camel-service.c (camel_service_getport): Add a htons in the
    default_number case, and document the fact that the function
    returns the port in network byte order.

    * providers/pop3/camel-pop3-store.c (pop3_connect): Revert
    Miguel's change. The port number bug was actually somewhere
    else, and the IP address copying code was fine already.
    
2000-03-29  Miguel de Icaza  <miguel@gnu.org>

    * providers/pop3/camel-pop3-store.c (pop3_connect): Add htons
    (port), and only copy 4 bytes for the IP address to prevent a DNS
    attack. 

2000-03-28  Dan Winship  <danw@helixcode.com>

    * camel-seekable-substream.c
    (camel_seekable_substream_new_with_seekable_stream_and_bounds):
    make this return a CamelStream rather than a
    CamelSeekableSubstream, because that's the way Gtk objects tend to
    work.

    * camel-service.c (camel_service_gethost,
    camel_service_getport): convenience functions to canonicalize
    the host and port values of a service's URL.
    * providers/pop3/camel-pop3-store.c: use them

    * providers/mbox/camel-mbox-folder.c
    (_check_get_or_maybe_generate_summary_file): Make this work when
    the inbox file doesn't yet exist.

2000-03-27  Dan Winship  <danw@helixcode.com>

    * providers/mbox/camel-mbox-folder.c (_append_message): uncomment
    the call to unlink the temp file: there's no way to tell
    camel_stream_fs to truncate a file, so reusing the same file was
    resulting in junk at the ends of messages.

    * camel-folder.[ch]: add delete_message_by_{number,uid}.

    * providers/pop3/camel-pop3-folder.[ch]: implement
    delete_message_by_uid. Add a close method to do expunging
    of deleted messages if requested.

    * providers/pop3/camel-pop3-store.[ch]: support for
    CamelPop3Folder::close. (You have to close the connection
    in order to expunge the folder, thus the store may be
    connected in the CamelService::is_connected sense when it
    is not actually connected to the server.) Also some bugfixes.

2000-03-27  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-folder.c (_append_message): Unref the
    output_stream when done, close doesn't do it.
    (_append_message): Clear all uid's from the appending messages, so
    they are reassigned proper unique id's.

    * gmime-utils.c (get_header_array_from_stream): Actually free the
    header, it is copied elsewhere.

2000-03-26  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-utils.c (camel_mbox_write_xev): Added
    folder parameter to function.  Fixed callers.
    (index_message): Index a message as it is assigned a unique id.

    * camel-mime-part.c (my_set_content_id): Make sure we malloc and
    copy the content_id, otherwise *poof*

2000-03-25  NotZed  <NotZed@HelixCode.com>

    * camel-medium.c (_finalize): Another leak, unref the content if
    finished with it.

    * camel-recipient.c (camel_recipient_table_free): Plug another
    memory leak - actually free the recipient table.

    * camel-mime-message.c (_finalize): Plugged a memory leak with the
    flags table.

    * gmime-utils.c (_store_header_pair_from_string): A simpler, more
    debuggable and functionally identical header extraction function.

2000-03-24  NotZed  <NotZed@HelixCode.com>

    * gmime-content-field.c (gmime_content_field_set_parameter):
    Remove the hash table entry before freeing its key and data.

2000-03-27  Dan Winship  <danw@helixcode.com>

    * providers/Makefile.am (SUBDIRS): Add pop3.

    * providers/pop3/camel-pop3-store.c: keep separate input and
    output streams so the output doesn't end up being buffered.

    * providers/pop3/camel-pop3-folder.c (get_message_by_number):
    finish implementing this.

2000-03-27  Michael Meeks  <michael@helixcode.com>

    * camel-mime-part.c (my_set_disposition): fix so less broken.
    (my_finalize): remove dodgy disposition free.

    * camel-data-wrapper.c (my_set_mime_type_field): unref instead of
    free on mime_type.

2000-03-27  Dan Winship  <danw@helixcode.com>

    * camel-service.c (camel_service_free_auth_types): new routine to
    free the data allocated by camel_service_query_auth_types.

    * providers/pop3/camel-pop3-store.c (free_auth_types): implement

    * camel-stream-mem.c (camel_stream_mem_new_with_buffer): rename
    camel_stream_mem_new_with_buffer to ..._with_byte_array and add a
    new ..._with_buffer that takes a char * rather than a GByteArray.

    * Remove CamelStreamBufferedFs, since CamelStreamBuffer makes it
    redundant.

2000-03-25  Dan Winship  <danw@helixcode.com>

    * camel-folder-summary.[ch]: change the CamelFolderSummary
    interfaces to allow partial summary queries (for dealing
    with very large folders). Remove the "extended_fields" from
    CamelFolderInfo and CamelMessageInfo: this is better dealt
    with by subtyping.

    * providers/mbox/camel-mbox-summary.[ch]: Make CamelMboxSummary a
    subclass of CamelFolderSummary. Update interfaces for that. Remove
    the internal/external summary distinction. Remove the (unused) md5
    checksum in the folder summary. Change the summary file format
    (primarily to make it no longer byte-order dependent) and add a
    version number to it so it will be easier to change in the future.
    
    * providers/mbox/camel-mbox-folder.[ch]
    * providers/mbox/camel-mbox-search.c
    * providers/mbox/camel-mbox-utils.c: update for summary changes

    * camel-exception-list.def: add
    CAMEL_EXCEPTION_FOLDER_SUMMARY_INVALID
    
2000-03-23  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-provider.c: Added flag to provider
    initialisation, to match changed structure.

2000-03-22  NotZed  <NotZed@HelixCode.com>

    * camel-folder.[ch]: Added async search api.

    * providers/mbox/camel-mbox-search.c
    (camel_mbox_folder_search_by_expression): Changed to use an
    asynchronous interface.
    (camel_mbox_folder_search_cancel): Cancel function for async
    interface.

2000-03-23  Dan Winship  <danw@helixcode.com>

    * camel-stream-buffer.c (camel_stream_buffer_read_line): Function
    to read one line of any size from a stream and return it in
    allocated memory.

2000-03-22  Dan Winship  <danw@helixcode.com>

    * camel-service.c (camel_service_query_auth_types): New function
    to query a service for the authentication protocols it supports.
    * providers/pop3/camel-pop3-store.c (query_auth_types): implement

    * camel-provider.c (camel_provider_scan): New function to
    scan the provider dir and return a list of all providers.

    * providers/pop3/camel-pop3-folder.c: fill this in partially
    * providers/pop3/camel-pop3-store.c: make camel_pop3_command
    return the text after "+OK"/"-ERR" and add a separate
    camel_pop3_get_additional_data to get the message body or
    whatever. Also make them take a CamelPop3Store rather than
    a CamelStreamBuffer.

2000-03-22  Matt Loper  <matt@helixcode.com>

    * camel-formatter.c (debug): Disabled some useless debug
    messaging.

2000-03-21  Dan Winship  <danw@helixcode.com>

    * providers/pop3: some initial bits of the POP3 provider, to
    make Matt happy. Incomplete, untested, etc.

2000-03-21  bertrand  <bertrand@helixcode.com>

    * providers/mbox/camel-mbox-summary.c 
    (camel_mbox_summary_append_internal_to_external): copy the size field

    * providers/mbox/camel-mbox-folder.c (_get_message_by_uid): initialize 
    message_info to NULL

    * camel-folder-summary.h: added the size field.

    * providers/mbox/camel-mbox-summary.h: 
    added the received_date field.

    * providers/mbox/camel-mbox-summary.c:
    documented all functions.

    * camel-folder-summary.h: name change and 
    new fields.

    * providers/mbox/camel-mbox-search.c: update to 
    conform to name change in the summary fields.

2000-03-10  bertrand  <bertrand@helixcode.com>

    * camel-service.h: cosmetic changes.

2000-03-09  Dan Winship  <danw@helixcode.com>

    * s/HelixCode/Helix Code, Inc./ in the copyrights

2000-03-07  bertrand  <bertrand@helixcode.com>

    * camel-formatter.c (handle_mime_part): 
    plug mem leaks due to bad documentation
    of camel_content_field_get_mime_type
    (print_camel_body_part): idem
    (handle_multipart_alternative): idem

    * gmime-content-field.c (gmime_content_field_get_mime_type): 
    documentation fix.


    * camel-mime-part.c (my_finalize): unref the 
    content_input_stream if any. 

2000-03-06  bertrand  <bertrand@helixcode.com>

    * camel-stream-fs.c (_seek): fix a bogus calculation
    in the return position.

2000-03-05  bertrand  <bertrand@helixcode.com>

    * camel-session.h: cosmetic fixes.

    * camel-stream-fs.c (_read): 
    (_seek): fixed the current position so that it refers
    to the current position in the stream, not in its parent.

2000-03-04  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-search.c
    (camel_mbox_folder_search_by_expression): Ref the summary
    after we have got it.

2000-03-04  bertrand  <bertrand@helixcode.com>

    * camel-mime-part.c (my_write_content_to_stream): 
    stream the raw content instead of nothing if the encoding
    is not supported.

    * camel-stream-fs.c (_seek): handle eos more
    properly.

    * camel-formatter.c (get_bonobo_tag_for_object): 
    bonobo-goad-id is the good key to look for. 
    (get_bonobo_tag_for_object): close the <object> tag.
    (get_bonobo_tag_for_object): the correct syntax for the
    to set a parameter inside an <object> tag is :
    <object classid="..."> <param name="uid" value="..."> <param ...>
    </object>

2000-03-03  bertrand  <bertrand@helixcode.com>

    * providers/mbox/camel-mbox-folder.c (_get_message_by_uid): 
    use set_input_stream instead of construct_from_stream
    to feed the message object. 

    * camel-data-wrapper.c (my_write_to_stream): reset output stream.
    (my_set_input_stream): unref the previous input stream.
    use the set_output_stream for default behaviour.
    (my_set_output_stream): unref previous output stream.

    * camel-mime-part.c (my_write_content_to_stream): reset content
    object output stream.

2000-03-03  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-utils.c (camel_mbox_write_xev): Make
    sure we open with create with a creation mask.

2000-03-01  NotZed  <NotZed@HelixCode.com>

    * camel-mime-part-utils.c
    (camel_mime_part_construct_content_from_stream): DO NOT assert on
    content type, we have fallback code 4 lines below it ... *sigh*

2000-02-29  NotZed  <NotZed@HelixCode.com>

    * Makefile.am (libcamelinclude_HEADERS): Added camel-stream-buffer
    to build.

    * camel-stream-buffer.[ch]: Generic buffer which can be applied to
    any stream.

2000-03-03  bertrand  <bertrand@helixcode.com>

    * camel-formatter.c (handle_image): in the case
    of images, put the content object output stream
    in the url. This allows the message browser
    to show inline images.

    * camel-stream-b64.c (my_read_encode): fixed state
    0 keep value. 

2000-03-02  bertrand  <bertrand@helixcode.com>

    * camel-stream-b64.c (my_read_encode): don't forget to 
    set the state to 0 after 3.
    (my_read_encode): don't forget to encode, even in state 3.

    * camel-simple-data-wrapper.c: static functions are prefixed 
    with my_ instead of _
    * camel-multipart.c: static functions are prefixed 
    with my_ instead of _
    (my_write_to_stream): commented.
    (my_write_to_stream): warning in case the boudary is set
    but is a zero length string.

    * camel-mime-part.c (camel_mime_part_encoding_from_string): 
    remove debug trace. 
    
    * camel-mime-part.c: Replaced all static functions
    with name begining with _ by the same name begining
    with "my_" to prevent the possible conflicts 
    with system symbols Dan warned us about. 
    
    * camel-stream-b64.c (camel_stream_b64_write_to_stream): 
    use CamelStreamB64 type for the input stream.

    * camel-mime-part.c (_get_content_object): remove 
    debugging trace
    (_write_content_to_stream): implement the b64 
    encoding the new way (that is using camel_stream_b64)

    * camel-data-wrapper.c (my_write_to_stream): 
    fix implementation so that it writes properly
    to the output stream even.

    * camel-stream-b64.c (camel_stream_b64_write_to_stream): 
    fix implementation. 

2000-02-29  bertrand  <bertrand@helixcode.com>

    * camel-stream-b64.c (camel_stream_b64_write_to_stream): new
    utility function. 

    * camel-data-wrapper.c (_write_to_stream): default
    implementation. 

    * gmime-utils.c (_store_header_pair_from_string): 
    revert strange changes. 

    * camel-stream-b64.c (my_read_decode): set eos to true when we
    have read the whole input stream. 
    (my_reset): set eos to FALSE.

2000-02-28  NotZed  <NotZed@HelixCode.com>

    * camel-mime-part.c (_parse_header_pair): Dont free this either.

    * camel-medium.c (_remove_header): Ugh, dont free the header
    before we actually remove it.
    (_add_header): Ugh, dont free hashtable entries which may be
    duplicated (hash_insert _will_ reference that memory).

    * string-utils.c (string_trim): Trimming a 0-length string is not
    an error.

    * camel-mime-message.c (_parse_header_pair): Fixed very broken
    memory handling of header_name/value.

    * providers/mbox/camel-mbox-utils.c (camel_mbox_write_xev):
    Initialise end_of_last_message always.
    (camel_mbox_copy_file_chunk): Stop trying to read if we run out of
    data, rather than looping forever.
    (camel_mbox_write_xev): Use an open flag when opening with create.

    * camel-folder.c (camel_folder_search_by_expression): No, its not
    a fatal error to search on a non-searchable folder, you just dont
    get any matches.
    (_open): Dont open an opened folder (i dont see why this is really
    a bug, but what the hell ...)

    * providers/mbox/camel-mbox-folder.c (_init): Set search cap on.
    (_open): Call parent class to perform open.  Remove folder-open
    check to parent instead.
    (_create): open takes a creation mask, dont use umask to try and
    set the open mode.
    (_delete): Dont bother checking folder==NULL, its already been
    checked on the external interface (changed to an assertion, this
    would have to be a camel bug).
    (_delete_messages): Likewise.
    (_create): Ditto.
    (_init): Dont go and clear all the paths and shit that the parent
    open just setup for us.
    (_delete_messages): Get rid of more umask stuff.
    (_append_message): Make sure we pass file mode to open with create.
    (_append_message): Cleaned up some indenting to make it readable.

    * camel-stream-b64.c (my_read_encode): Fixed a typo.

    * providers/mbox/camel-mbox-search.c: Changed to use e-sexp,
    rather than filter-sexp.

2000-02-28  bertrand  <bertrand@helixcode.com>

    * camel-stream-b64.c (my_read_encode): encoding
    filter.

2000-02-23  bertrand  <Bertrand.Guiheneuf@aful.org>

    * camel-stream-b64.c: changed the __static 
    suffix into a my_ prefix. 
    (camel_stream_b64_set_mode): reset the persistent
    status. 
    (my_read_decode): remove superfluous %
    
    * providers/mbox/camel-mbox-utils.c (camel_mbox_copy_file_chunk): 
    fix exception description message.

2000-02-24  Dan Winship  <danw@helixcode.com>

    * camel-session.c: Add camel_session_get_transport_for_protocol.

    * camel-transport.h:
    * camel-transport.c: Add an abstract CamelTransport class.

    * providers/sendmail/*: A CamelTransport that uses sendmail
    to deliver mail.

2000-02-24  Dan Winship  <danw@helixcode.com>

    * camel-folder.c: use CamelExceptions for run-time errors, not
    incorrect code. Don't bother validating that an object exists from
    inside one of its methods, since you couldn't have gotten there if
    it didn't. Fix some code style bugs.

    (_init): Rename init_with_store to init and add parent_folder,
    separator, and name arguments.
    (_set_name): Get separator from self, not parent_store now.

    * camel-store.h:
    * camel-store.c: Remove get/set_separator.

    * providers/mbox/: Update for above.

2000-02-23  Dan Winship  <danw@helixcode.com>

    * camel-medium.c (_finalize): Free the data in the headers hash
    table.
    (_add_header): g_strdup the header name and value when adding it.

    * camel-mime-part-utils.c
    (camel_mime_part_construct_headers_from_stream): Free the header
    data after calling camel_medium_add_header, since it will have
    g_strdup()ed it itself.

2000-02-22  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-search.c: Dont compile by default.

    * providers/mbox/Makefile.am: Fuck off the filter code.

2000-02-22  bertrand  <Bertrand.Guiheneuf@aful.org>

    * camel-stream-b64.c (read_decode__static): 
    don't read the char if we reached the length
    of the output buffer. Hours lost on this
    %$!@# bug : 3.5

    * camel-folder.c (camel_folder_get_subfolder): 
    (camel_folder_create): 
    (camel_folder_delete): 
    (camel_folder_delete_messages): 
    (camel_folder_list_subfolders): 
    (camel_folder_expunge): 
    (camel_folder_get_message_by_number): 
    (camel_folder_get_message_count): 
    (camel_folder_append_message): 
    (camel_folder_copy_message_to): 
    (camel_folder_get_summary): 
    (camel_folder_get_message_uid): 
    (camel_folder_get_message_by_uid): 
    (camel_folder_get_uid_list): 
    Check folder state (open/close) and raise an
    exception if it is not ok. 
    
    * providers/mbox/camel-mbox-folder.c (_create): 
    create the file and the path with two different
    names.

    * camel-folder.c (_create): handle the case 
    when the folder name starts with '/'

    * camel-exception.c (camel_exception_new): use 
    (void) instead of () in decl.

    * camel-exception.h: cosmetic fixes.

    * camel-exception.c (camel_exception_init): new routine.
    Fix a bug in mail/message-list.c
    

    * camel-folder.h: cosmetic changes.

    * camel-stream-b64.c (reset__static): added a
    reset method. Thanks message-browser to find
    so much bugs :)

    * providers/mbox/Makefile.am (libcamelmbox_la_LIBADD): readd
    Unicode libs.

2000-02-21  bertrand  <Bertrand.Guiheneuf@aful.org>

    * camel-formatter.c (lookup_unique_id): 
    awful hack to test get_output_stream.
    * camel-stream-b64.[ch] :
    b64 encoding/decoding is now implemented as
    a stream. 
    

2000-02-21  bertrand  <Bertrand.Guiheneuf@aful.org>

    * camel-seekable-substream.c (_reemit_parent_signal): 
    emit "data_available" when parent stream emits it. 


2000-02-21  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/Makefile.am: Uh, fixed LIBADD again.  What was
    there was never ever going to work, wasn't it tested?


2000-02-21  Dan Winship  <danw@helixcode.com>

    * camel-session.h: (struct _CamelSession): Add authenticator.

    * camel-session.c (camel_session_new): Add authenticator.
    (camel_session_query_authenticator): New function to query the
    session authenticator for password, etc, information.

2000-02-21  Dan Winship  <danw@helixcode.com>

    * camel-session.c: add CamelExceptions to several functions. Use
    camel_session_new to initialize the session and URL fields of
    created CamelStores as appropriate.

    * camel-store.h:
    * camel-store.c
    * camel-service.h:
    * camel-service.c: Move the session and url (and associated
    functions) from CamelStore to CamelService. Add url_flags to
    CamelService so subclasses can specify which URL components
    are mandatory for them. Add camel_session_new for
    camel_session_get_store* to use.

    * providers/mbox/camel-mbox-folder.c:
    * providers/mbox/camel-mbox-store.c:
    * providers/mbox/camel-mbox-store.h: Update for above changes.

    * camel-exception-list.def: Once camel is being used for real,
    exceptions won't be renumberable. So renumber them now to make
    more room to add exceptions to the various categories later, and
    add a big warning message.

2000-02-20  Dan Winship  <danw@helixcode.com>

    * providers/mbox/Makefile.am: add libibex back to
    libcamelmbox_la_LIBADD

2000-02-18  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/camel-mbox-search.h
    (camel_mbox_folder_search_by_expression): Added exception to call,
    and fixed caller.

    * providers/mbox/camel-mbox-search.c
    (camel_mbox_folder_search_by_expression): Major changes, to use
    the sexp evaluator from filter/filter-sexp.c to implement the
    searching.
    (func_body_contains): Changed to support multiple strings in 1
    command (results or'd together)

    * url-util.c (g_url_new): Fixed a typo (colon == 0 isn't right),
    and made it so full url's are absolute pathed (Dan, this is how it
    has to work!).  Also, always include a path part, even if it is an
    empty string.

2000-02-18  Dan Winship  <danw@helixcode.com>

    * camel/camel-types.h: New header with the typedefs for all camel
    classes. Now the class headers can just include this and the
    header for the parent type. This makes it possible for
    CamelService to include a CamelSession without creating an
    #include loop.

    * camel/*:  
    * composer/e-msg-composer-attachment-bar.h:
    * mail/folder-browser.c:
    * mail/message-list.c: frob #includes to match the new reality

2000-02-17  Dan Winship  <danw@helixcode.com>

    * camel/camel-service.h:
    * camel/camel-service.c: Make camel-service us a Gurl internally.
    Remove the login/password interfaces and instead provide
    camel_service_connect_with_url. Add CamelExceptions

2000-02-17  bertrand  <Bertrand.Guiheneuf@aful.org>

    * camel/camel-formatter.c (handle_text_plain): 
    (handle_text_html): use camel_stream_reset instead
    of seek. The formatter should be able to work 
    with all streams, not only seekable streams. 
    In the case where some provider implementation
    would not be able to provide a reset method 
    to their stream, implementors would have
    to find a workaround.

    * camel/camel-session.c (camel_session_new): use
    (void) instean of () in function decl.

    * camel/camel-folder.c: ifdef async operation 
    related code. 

    * camel/camel-seekable-stream.c (_seek): added a warning.
    (_reset): default implementation of reset for seekable
    stream.

    * camel/camel-mime-message.h: set_received_date declaration fix.
    cosmetic changes.

    * camel/providers/mbox/camel-mbox-provider.c (camel_provider_module_init): 
    use (void) instead of ().

    * camel/camel-stream.c (camel_stream_reset): 
    new method for CamelStream.

2000-02-17  Dan Winship  <danw@helixcode.com>

    * camel/url-util.c (g_url_to_string): New function to convert
    a Gurl back into a char *.

2000-02-17  bertrand  <Bertrand.Guiheneuf@aful.org>

    * camel/camel-formatter.c (handle_text_plain): 
    revamped so that it uses the output stream
    of the data wrapper
    (handle_text_html): ditto.
    
    
    * camel/camel-simple-data-wrapper.h: 
    * camel/camel-simple-data-wrapper.c (camel_simple_data_wrapper_new): 
    use (void) instead of ().
    (_get_output_stream): simple implementation. 

2000-02-16  bertrand  <Bertrand.Guiheneuf@aful.org>

    * camel/camel-data-wrapper.c (_set_input_stream): ref input stream
    (_set_output_stream): ref output stream
    (_finalize): unref input and output streams

    * camel/camel-seekable-substream.c (_set_bounds): don't
    seek the begining of the substream.
    (_eos): fix eos condition testing. 
    (_finalize): unref parent stream
    (_init_with_seekable_stream_and_bounds): ref parent stream

    * camel/gstring-util.c (g_string_equal_for_hash): 
    (g_string_equal_for_glist): return type is int.

    * camel/camel.h: 
    * camel/camel.c (camel_init): use (void) 
    instead of ().
    
2000-02-16  NotZed  <NotZed@HelixCode.com>

    * providers/mbox/Makefile.am (libcamelmbox_la_LIBADD): Added
    libfilter to link line (temporarily?).  Required for
    filter-sexp.

2000-02-15  bertrand  <bertrand@helixcode.com>

    * camel/camel-multipart.c (_localize_part): 
    this routine replaces the _read_part routine
    and does not store the part in a buffer. 
    (_set_input_stream): use the set_input_stream
    instead of the construct_from_stream.
    each bodypart is given an input stream. 

    * camel/camel-mime-part-utils.c: 
    include the data-wrapper-repository header. 
    (camel_mime_part_construct_content_from_stream): 
    use the set_input_stream instead of the 
    construct_from_stream method. 

    * camel/camel-seekable-substream.c (_set_bounds): 
    cur position is set to 0 not to inf_bound.

2000-02-15  bertrand  <Bertrand.Guiheneuf@aful.org>

    * camel/camel-mime-part.c: include gmime-base64.h
    various compilation and runtime fixes.
    (_set_input_stream): store the input substream 
    for the content object.

    * camel/camel-data-wrapper.h: declare the 
    set/get function on input/output stream.

    * camel/camel-mime-part.c (_get_content_object): 
    don't use a temporary mem stream.   

    * camel/camel-seekable-substream.c (_seek): 
    (_eos): 
    (_read): the substream can be unlimited in length

    * camel/camel-data-wrapper.c (camel_data_wrapper_class_init): 
    set the get/set_input/output_stream methods.    

    * camel/camel-multipart.c (_construct_from_stream): 
    camel_stream_seek -> camel_seekable_stream_seek

2000-02-14  Miguel de Icaza  <miguel@gnu.org>

    * camel/providers/mbox/Makefile.am (libcamelmbox_la_LIBADD): Add
    the unicode libraries as well.

    * camel/camel-provider.c (camel_provider_register_as_module): Add
    error reporting here.  Desire to use Solaris increases.  Hair loss
    in the last two hours: 5,400.

    * camel/providers/mbox/camel-mbox-provider.c
    (camel_mbox_get_provider): Renamed function.

    * camel/camel.h: All include files use camel/ now here.

    * camel/providers/mbox/Makefile.am: Drop all the dynamism from
    Camel, and make this a standard library.

2000-02-14  bertrand  <Bertrand.Guiheneuf@aful.org>

    * camel/gmime-utils.c (get_header_array_from_stream): use the 
    eos stream method. 
    (gmime_read_line_from_stream): ditto.

    * camel/camel-stream-fs.h (struct ): add the eof field
    cosmetics changes. 

    * camel/camel-stream-fs.c (camel_stream_fs_init): set eof.
    (_read): set eof on end of file.
    (_eos): implemented.

    * camel/gmime-utils.c (get_header_array_from_stream): 
    make a blocking version of the header parser. 
    When the fs stream uses gnome-vfs, this should
    be changed. 
    (gmime_read_line_from_stream): ditto. 

2000-02-11  bertrand  <Bertrand.Guiheneuf@aful.org>

    * camel/camel-stream-fs.c: 
    everywhere, when using the cur_pos field, do it
    on the CamelSeekableStream object.
    (_seek): small fix. 

    * camel/camel-seekable-stream.c (camel_seekable_stream_seek): 
    s/camel_stream_seek/camel_seekable_stream_seek/g

    * camel/camel-seekable-stream.h: 
    (struct ): added a field to store the
    current position.

    * camel/camel-seekable-stream.c (camel_seekable_stream_get_current_position): 
    New function. Allows to get the current position 
    of a seekable stream.
    

2000-02-13  NotZed  <notzed@zedzone.helixcode.com>

    * providers/mbox/camel-mbox-search.c: New file, implements the
    search api for mbox folders.

    * providers/mbox/Makefile.am: Link with ibex.

    * camel-folder.c (camel_folder_has_search_capability): Api
    additions.
    (camel_folder_search_by_expression): Ditto.

2000-02-12  NotZed  <notzed@zedzone.helixcode.com>

    * providers/mbox/camel-mbox-folder.c (_set_name): Setup index
    filename as well.
    (_init_with_store): Init index filename.  Hmm, none of these
    names ever seem to get free'd (FIXME?)

    * providers/mbox/camel-mbox-folder.h: Add index file name.

2000-02-12  NotZed  <notzed@helixcode.com>

    * camel-folder.h: Add folder search functions.

    ** Created ChangeLog just for camel **
     - refer to ../ChangeLog for changes prior to this date.