path: root/camel/ChangeLog

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.