isync

commit bcd160efb2b279e21d0e1046c380e49a9b4cd677
parent b3d09b17238584eb3ec8819ad2ce7b6452905b46
Author: Michael Elkins <me@mutt.org>
Date:   Thu, 21 Dec 2000 19:11:02 +0000

can't assume flag order when fetching a message.  just search for the
first `{' to find the message size.

Diffstat:
M
imap.c
 | 
17
++++++++++-------
M
sync.c
 | 
6
+++---

2 files changed, 13 insertions(+), 10 deletions(-)
diff --git a/imap.c b/imap.c
@@ -575,7 +575,7 @@ imap_fetch_message (imap_t * imap, unsigned int uid, int fd)
     size_t n;
     char buf[1024];
 
-    send_server (imap->sock, "UID FETCH %d RFC822.PEEK", uid);
+    send_server (imap->sock, "UID FETCH %d (RFC822.PEEK)", uid);
 
     for (;;)
     {
@@ -594,9 +594,10 @@ imap_fetch_message (imap_t * imap, unsigned int uid, int fd)
 	    next_arg (&cmd);	/* * */
 	    next_arg (&cmd);	/* <msgno> */
 	    next_arg (&cmd);	/* FETCH */
-	    next_arg (&cmd);	/* (RFC822 */
-	    arg = next_arg (&cmd);
-	    if (*arg != '{')
+
+	    while ((arg = next_arg (&cmd)) && *arg != '{')
+		;
+	    if (!arg)
 	    {
 		puts ("parse error getting size");
 		return -1;
@@ -662,11 +663,13 @@ imap_fetch_message (imap_t * imap, unsigned int uid, int fd)
 		puts ("wrong tag");
 		return -1;
 	    }
-	    break;
+	    arg = next_arg (&cmd);
+	    if (!strcmp ("OK", arg))
+		return 0;
+	    return -1;
 	}
     }
-
-    return 0;
+    /* not reached */
 }
 
 /* add flags to existing flags */
diff --git a/sync.c b/sync.c
@@ -150,9 +150,9 @@ sync_mailbox (mailbox_t * mbox, imap_t * imap, int flags)
 
 	    ret = imap_fetch_message (imap, cur->uid, fd);
 
-	    close (fd);
-
-	    if (!ret)
+	    if (close (fd))
+		perror ("close");
+	    else if (!ret)
 	    {
 		p = strrchr (path, '/');