+
+static int mh_is_magic (const char* path, struct stat* st) {
+ char tmp[_POSIX_PATH_MAX];
+
+ if (S_ISDIR (st->st_mode)) {
+ snprintf (tmp, sizeof (tmp), "%s/.mh_sequences", path);
+ if (access (tmp, F_OK) == 0)
+ return (M_MH);
+
+ snprintf (tmp, sizeof (tmp), "%s/.xmhcache", path);
+ if (access (tmp, F_OK) == 0)
+ return (M_MH);
+
+ snprintf (tmp, sizeof (tmp), "%s/.mew_cache", path);
+ if (access (tmp, F_OK) == 0)
+ return (M_MH);
+
+ snprintf (tmp, sizeof (tmp), "%s/.mew-cache", path);
+ if (access (tmp, F_OK) == 0)
+ return (M_MH);
+
+ snprintf (tmp, sizeof (tmp), "%s/.sylpheed_cache", path);
+ if (access (tmp, F_OK) == 0)
+ return (M_MH);
+
+ /*
+ * ok, this isn't an mh folder, but mh mode can be used to read
+ * Usenet news from the spool. ;-)
+ */
+
+ snprintf (tmp, sizeof (tmp), "%s/.overview", path);
+ if (access (tmp, F_OK) == 0)
+ return (M_MH);
+ }
+ return (-1);
+}
+
+static int maildir_is_magic (const char* path, struct stat* st) {
+ struct stat sb;
+ char tmp[_POSIX_PATH_MAX];
+
+ if (S_ISDIR (st->st_mode)) {
+ snprintf (tmp, sizeof (tmp), "%s/cur", path);
+ if (stat (tmp, &sb) == 0 && S_ISDIR (sb.st_mode))
+ return (M_MAILDIR);
+ }
+ return (-1);
+}
+
+static int mh_commit (MESSAGE* msg, CONTEXT* ctx) {
+ return (mh_commit_message (msg, ctx, NULL));
+}
+
+static int maildir_commit (MESSAGE* msg, CONTEXT* ctx) {
+ return (maildir_commit_message (msg, ctx, NULL));
+}
+
+mx_t const maildir_mx = {
+ M_MAILDIR,
+ 1,
+ maildir_is_magic,
+ maildir_check_empty,
+ access,
+ maildir_read_dir,
+ maildir_open_new_message,
+ NULL,
+ maildir_check_mailbox,
+ NULL,
+ mh_sync_mailbox,
+ maildir_commit
+};
+
+mx_t const mh_mx = {
+ M_MH,
+ 1,
+ mh_is_magic,
+ mh_check_empty,
+ access,
+ mh_read_dir,
+ mh_open_new_message,
+ NULL,
+ mh_check_mailbox,
+ NULL,
+ mh_sync_mailbox,
+ mh_commit
+};