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cleanup around parse_fetch

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This commit is contained in:
Oswald Buddenhagen 2004-01-27 20:58:54 +00:00
parent f80f91d98b
commit a7775798e3
1 changed files with 11 additions and 16 deletions
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27
src/imap.c
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@ -302,16 +302,20 @@ buffer_gets (buffer_t * b, char **s)
} }
static int static int
parse_fetch (imap_t * imap, list_t * list) parse_fetch (imap_t *imap, char *cmd)
{ {
list_t *tmp; list_t *tmp, *list, *flags;
unsigned int uid = 0; unsigned int uid = 0;
unsigned int mask = 0; unsigned int mask = 0;
unsigned int size = 0; unsigned int size = 0;
message_t *cur; message_t *cur;
if (!is_list (list)) list = parse_list (cmd, 0);
if (!is_list (list)) {
free_list (list);
return -1; return -1;
}
for (tmp = list->child; tmp; tmp = tmp->next) for (tmp = list->child; tmp; tmp = tmp->next)
{ {
@ -326,6 +330,7 @@ parse_fetch (imap_t * imap, list_t * list)
if (uid < imap->minuid) if (uid < imap->minuid)
{ {
/* already saw this message */ /* already saw this message */
free_list (list);
return 0; return 0;
} }
else if (uid > imap->maxuid) else if (uid > imap->maxuid)
@ -339,9 +344,7 @@ parse_fetch (imap_t * imap, list_t * list)
tmp = tmp->next; tmp = tmp->next;
if (is_list (tmp)) if (is_list (tmp))
{ {
list_t *flags = tmp->child; for (flags = tmp->child; flags; flags = flags->next)
for (; flags; flags = flags->next)
{ {
if (is_atom (flags)) if (is_atom (flags))
{ {
@ -388,6 +391,7 @@ parse_fetch (imap_t * imap, list_t * list)
cur->flags = mask; cur->flags = mask;
cur->size = size; cur->size = size;
free_list (list);
return 0; return 0;
} }
@ -529,18 +533,9 @@ imap_exec (imap_t * imap, const char *fmt, ...)
imap->recent = atoi (arg); imap->recent = atoi (arg);
else if (!strcmp ("FETCH", arg1)) else if (!strcmp ("FETCH", arg1))
{ {
list_t *list; if (parse_fetch (imap, cmd))
list = parse_list (cmd, 0);
if (parse_fetch (imap, list))
{
free_list (list);
return -1; return -1;
} }
free_list (list);
}
} }
else else
{ {