lobo/isync
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don't fetch deleted messages when expunging

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display number of messages that are to be deleted

flags for \Recent messages were not properly fetched

local messages with updated flags were not corrected renamed
This commit is contained in:
Michael Elkins 2000-12-21 00:30:53 +00:00
parent 603595c714
commit 21bf53b2ab
5 changed files with 56 additions and 15 deletions
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14
imap.c
View File

@ -1,4 +1,6 @@
/* isync - IMAP4 to maildir mailbox synchronizer
/* $Id$
*
* isync - IMAP4 to maildir mailbox synchronizer
* Copyright (C) 2000 Michael R. Elkins <me@mutt.org>
*
* This program is free software; you can redistribute it and/or modify
@ -133,10 +135,15 @@ imap_exec (imap_t * imap, const char *fmt, ...)
{
if (!rec)
{
rec = &imap->msgs;
rec = &imap->recent_msgs;
while (*rec)
rec = &(*rec)->next;
}
/* need to add arg1 */
*rec = calloc (1, sizeof (message_t));
(*rec)->uid = atoi (arg1);
rec = &(*rec)->next;
/* parse rest of `cmd' */
while ((arg = next_arg (&cmd)))
{
*rec = calloc (1, sizeof (message_t));
@ -189,7 +196,10 @@ imap_exec (imap_t * imap, const char *fmt, ...)
else if (!strcmp ("\\Flagged", arg))
(*cur)->flags |= D_FLAGGED;
else if (!strcmp ("\\Deleted", arg))
{
(*cur)->flags |= D_DELETED;
imap->deleted++;
}
else if (!strcmp ("\\Answered", arg))
(*cur)->flags |= D_ANSWERED;
else if (!strcmp ("\\Draft", arg))

7
isync.h
View File

@ -1,4 +1,6 @@
/* isync - IMAP4 to maildir mailbox synchronizer
/* $Id$
*
* isync - IMAP4 to maildir mailbox synchronizer
* Copyright (C) 2000 Michael R. Elkins <me@mutt.org>
*
* This program is free software; you can redistribute it and/or modify
@ -48,6 +50,7 @@ struct mailbox
{
char *path;
message_t *msgs;
unsigned int deleted; /* # of deleted messages */
unsigned int changed:1;
};
@ -84,12 +87,14 @@ typedef struct
message_t *recent_msgs; /* list of recent messages - only contains
* UID to be used in a FETCH FLAGS command
*/
unsigned int deleted; /* # of deleted messages */
}
imap_t;
/* flags for sync_mailbox */
#define SYNC_FAST (1<<0) /* don't sync flags, only fetch new msgs */
#define SYNC_DELETE (1<<1) /* delete local that don't exist on server */
#define SYNC_EXPUNGE (1<<2) /* don't fetch deleted messages */
extern config_t global;
extern unsigned int Tag;

10
maildir.c
View File

@ -1,4 +1,6 @@
/* isync - IMAP4 to maildir mailbox synchronizer
/* $Id$
*
* isync - IMAP4 to maildir mailbox synchronizer
* Copyright (C) 2000 Michael R. Elkins <me@mutt.org>
*
* This program is free software; you can redistribute it and/or modify
@ -129,6 +131,8 @@ maildir_open (const char *path, int fast)
s = strchr (p->file, ':');
if (s)
parse_info (p, s + 1);
if (p->flags & D_DELETED)
m->deleted++;
cur = &p->next;
}
closedir (d);
@ -189,10 +193,8 @@ maildir_sync (mailbox_t * mbox)
if (p)
*p = 0;
p = strrchr (cur->file, '/');
/* generate new path */
snprintf (path, sizeof (path), "%s/%s%s:2,%s%s%s%s",
snprintf (path, sizeof (path), "%s/%s/%s:2,%s%s%s%s",
mbox->path, (cur->flags & D_SEEN) ? "cur" : "new",
cur->file, (cur->flags & D_FLAGGED) ? "F" : "",
(cur->flags & D_ANSWERED) ? "R" : "",

11
main.c
View File

@ -1,4 +1,6 @@
/* isync - IMAP4 to maildir mailbox synchronizer
/* $Id$
*
* isync - IMAP4 to maildir mailbox synchronizer
* Copyright (C) 2000 Michael R. Elkins <me@mutt.org>
*
* This program is free software; you can redistribute it and/or modify
@ -364,17 +366,20 @@ main (int argc, char **argv)
i = 0;
i |= (fast) ? SYNC_FAST : 0;
i |= (delete) ? SYNC_DELETE : 0;
i |= (expunge) ? SYNC_EXPUNGE : 0;
if (sync_mailbox (mail, imap, i))
exit (1);
if (!fast)
{
if (expunge)
if (expunge && (imap->deleted || mail->deleted))
{
/* remove messages marked for deletion */
puts ("Expunging messages");
printf ("Expunging %d messages from server\n", imap->deleted);
if (imap_expunge (imap))
exit (1);
printf ("Expunging %d messages from local mailbox\n",
mail->deleted);
if (maildir_expunge (mail, 0))
exit (1);
}

25
sync.c
View File

@ -1,4 +1,6 @@
/* isync - IMAP4 to maildir mailbox synchronizer
/* $Id$
*
* isync - IMAP4 to maildir mailbox synchronizer
* Copyright (C) 2000 Michael R. Elkins <me@mutt.org>
*
* This program is free software; you can redistribute it and/or modify
@ -56,6 +58,7 @@ sync_mailbox (mailbox_t * mbox, imap_t * imap, int flags)
{
cur->flags |= D_DELETED;
cur->dead = 1;
mbox->deleted++;
}
continue;
}
@ -69,9 +72,13 @@ sync_mailbox (mailbox_t * mbox, imap_t * imap, int flags)
if (cur->flags != (tmp->flags & ~(D_RECENT | D_DRAFT)))
{
/* set local flags that don't exist on the server */
if (!(tmp->flags & D_DELETED) && (cur->flags & D_DELETED))
imap->deleted++;
imap_set_flags (imap, cur->uid, cur->flags & ~tmp->flags);
/* update local flags */
if((cur->flags & D_DELETED) == 0 && (tmp->flags & D_DELETED))
mbox->deleted++;
cur->flags |= (tmp->flags & ~(D_RECENT | D_DRAFT));
cur->changed = 1;
mbox->changed = 1;
@ -86,8 +93,15 @@ sync_mailbox (mailbox_t * mbox, imap_t * imap, int flags)
if (!cur->processed)
{
/* new message on server */
fputs (".", stdout);
fflush (stdout);
if ((flags & SYNC_EXPUNGE) && (cur->flags & D_DELETED))
{
/* this message has been marked for deletion and
* we are currently expunging a mailbox. don't
* bother downloading this message
*/
continue;
}
/* create new file */
snprintf (path, sizeof (path), "%s/tmp/%s.%ld_%d.%d.UID%d",
@ -103,8 +117,13 @@ sync_mailbox (mailbox_t * mbox, imap_t * imap, int flags)
(cur->flags & D_ANSWERED) ? "R" : "",
(cur->flags & D_SEEN) ? "S" : "",
(cur->flags & D_DELETED) ? "T" : "");
}
/* give some visual feedback that something is happening */
fputs (".", stdout);
fflush (stdout);
// printf("creating %s\n", path);
fd = open (path, O_WRONLY | O_CREAT | O_EXCL, 0600);
if (fd < 0)