diff options
Diffstat (limited to 'mail/em-migrate.c')
| -rw-r--r-- | mail/em-migrate.c | 149 |
1 files changed, 141 insertions, 8 deletions
diff --git a/mail/em-migrate.c b/mail/em-migrate.c index a3efe4eb26..10fc9248cf 100644 --- a/mail/em-migrate.c +++ b/mail/em-migrate.c @@ -304,7 +304,7 @@ cp (const char *src, const char *dest, gboolean show_progress) if ((fd[0] = open (src, O_RDONLY)) == -1) return -1; - if ((fd[1] = open (dest, O_WRONLY | O_CREAT | O_APPEND, 0666)) == -1) { + if ((fd[1] = open (dest, O_WRONLY | O_CREAT | O_TRUNC, 0666)) == -1) { errnosav = errno; close (fd[0]); errno = errnosav; @@ -441,6 +441,7 @@ em_migrate_dir (EMMigrateSession *session, const char *dirname, const char *full if (!strncmp (uri, "mbox:", 5)) { GString *src, *dest; + size_t slen, dlen; char *p; src = g_string_new (""); @@ -451,6 +452,9 @@ em_migrate_dir (EMMigrateSession *session, const char *dirname, const char *full p = strrchr (dest->str, '/'); *p = '\0'; + slen = src->len; + dlen = dest->len; + if (camel_mkdir (dest->str, 0777) == -1 && errno != EEXIST) { g_string_free (dest, TRUE); g_string_free (src, TRUE); @@ -466,10 +470,64 @@ em_migrate_dir (EMMigrateSession *session, const char *dirname, const char *full g_string_append (src, ".ev-summary"); g_string_append (dest, ".ev-summary"); - if (cp (src->str, dest->str, FALSE) == -1) { - g_string_free (dest, TRUE); - g_string_free (src, TRUE); - goto try_subdirs; + cp (src->str, dest->str, FALSE); + + if (index) { + static char *ibex_ext[] = { ".ibex.index", ".ibex.index.data" }; + FILE *fp; + int i; + + /* create a .cmeta file specifying to index the folder */ + g_string_truncate (dest, dlen); + g_string_append (dest, ".cmeta"); + if ((fp = fopen (dest->str, "w+")) != NULL) { + int fd = fileno (fp); + + /* write the magic string */ + if (fwrite ("CLMD", 4, 1, fp) != 1) + goto cmeta_err; + + /* write the version (1) */ + if (camel_file_util_encode_uint32 (fp, 1) == -1) + goto cmeta_err; + + /* write the meta count */ + if (camel_file_util_encode_uint32 (fp, 0) == -1) + goto cmeta_err; + + /* write the prop count (only prop is the index prop) */ + if (camel_file_util_encode_uint32 (fp, 1) == -1) + goto cmeta_err; + + /* write the index prop tag (== CAMEL_FOLDER_ARG_LAST|CAMEL_ARG_BOO) */ + if (camel_file_util_encode_uint32 (fp, CAMEL_FOLDER_ARG_LAST|CAMEL_ARG_BOO) == -1) + goto cmeta_err; + + /* write the index prop value */ + if (camel_file_util_encode_uint32 (fp, 1) == -1) + goto cmeta_err; + + fflush (fp); + + fd = fileno (fp); + if (fsync (fd) == -1) { + cmeta_err: + fclose (fp); + unlink (dest->str); + } else { + fclose (fp); + } + } + + /* copy over the ibex files */ + for (i = 0; i < 2; i++) { + g_string_truncate (src, slen); + g_string_truncate (dest, dlen); + + g_string_append (src, ibex_ext[i]); + g_string_append (dest, ibex_ext[i]); + cp (src->str, dest->str, FALSE); + } } g_string_free (dest, TRUE); @@ -507,7 +565,7 @@ em_migrate_dir (EMMigrateSession *session, const char *dirname, const char *full /* try subfolders anyway? */ goto try_subdirs; } - + uids = camel_folder_get_uids (old_folder); for (i = 0; i < uids->len; i++) { CamelMimeMessage *message; @@ -684,7 +742,7 @@ em_migrate_filter_file (const char *evolution_dir, const char *filename, CamelEx xmlDocPtr doc; int retval; - path = g_strdup_printf ("%s/evolution/%s", g_get_home_dir (), filename); + path = g_build_filename (g_get_home_dir (), "evolution", filename, NULL); if (!(doc = xmlParseFile (path))) { /* can't parse - this means nothing to upgrade */ @@ -769,7 +827,7 @@ em_migrate_filter_file (const char *evolution_dir, const char *filename, CamelEx node = node->next; } - path = g_strdup_printf ("%s/mail/%s", evolution_dir, filename); + path = g_build_filename (evolution_dir, "mail", filename, NULL); if ((retval = e_xml_save_file (path, doc)) == -1) { camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, _("Failed to migrate `%s': %s"), @@ -783,6 +841,78 @@ em_migrate_filter_file (const char *evolution_dir, const char *filename, CamelEx return retval; } +static int +em_migrate_pop_uid_caches (const char *evolution_dir, CamelException *ex) +{ + GString *oldpath, *newpath; + struct dirent *dent; + size_t olen, nlen; + char *cache_dir; + DIR *dir; + + /* open the old cache dir */ + cache_dir = g_build_filename (g_get_home_dir (), "evolution", "mail", "pop3", NULL); + if (!(dir = opendir (cache_dir))) { + camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, + _("Failed to migrate pop3 uid caches: %s"), + g_strerror (errno)); + g_warning ("cannot open `%s': %s", cache_dir, strerror (errno)); + g_free (cache_dir); + return -1; + } + + oldpath = g_string_new (cache_dir); + g_string_append_c (oldpath, '/'); + olen = oldpath->len; + g_free (cache_dir); + + cache_dir = g_build_filename (evolution_dir, "mail", "pop", NULL); + if (camel_mkdir (cache_dir, 0777) == -1) { + camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, + _("Failed to migrate pop3 uid caches: %s"), + g_strerror (errno)); + g_warning ("cannot create `%s': %s", cache_dir, strerror (errno)); + g_string_free (oldpath, TRUE); + g_free (cache_dir); + closedir (dir); + return -1; + } + + newpath = g_string_new (cache_dir); + g_string_append_c (newpath, '/'); + nlen = newpath->len; + g_free (cache_dir); + + while ((dent = readdir (dir))) { + if (strncmp (dent->d_name, "cache-pop:__", 12) != 0) + continue; + + g_string_truncate (oldpath, olen); + g_string_truncate (newpath, nlen); + + g_string_append (oldpath, dent->d_name); + g_string_append (newpath, dent->d_name + 12); + + /* strip the trailing '_' */ + g_string_truncate (newpath, newpath->len - 1); + + if (camel_mkdir (newpath->str, 0777) == -1) { + g_warning ("cannot create `%s': %s", newpath->str, strerror (errno)); + continue; + } + + g_string_append (newpath, "/uid-cache"); + cp (oldpath->str, newpath->str, FALSE); + } + + g_string_free (oldpath, TRUE); + g_string_free (newpath, TRUE); + + closedir (dir); + + return 0; +} + int em_migrate (MailComponent *component, CamelException *ex) @@ -850,5 +980,8 @@ em_migrate (MailComponent *component, CamelException *ex) if (em_migrate_filter_file (evolution_dir, "vfolders.xml", ex) == -1) return -1; + if (em_migrate_pop_uid_caches (evolution_dir, ex) == -1) + return -1; + return 0; } |