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-rw-r--r--mail/em-migrate.c149
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;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-24 06:50:02 +0800