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imap-send.c: remove struct imap argument to parse_imap_list_l()

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It was always set to NULL.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Michael Haggerty 2013-01-15 09:06:26 +01:00 committed by Junio C Hamano
parent 81b38947c1
commit 15f4ad19d6
1 changed files with 3 additions and 36 deletions
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39
imap-send.c
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@ -578,11 +578,10 @@ static void free_list(struct imap_list *list)
}
}
static int parse_imap_list_l(struct imap *imap, char **sp, struct imap_list **curp, int level)
static int parse_imap_list_l(char **sp, struct imap_list **curp, int level)
{
struct imap_list *cur;
char *s = *sp, *p;
int n, bytes;
for (;;) {
while (isspace((unsigned char)*s))
@ -598,39 +597,7 @@ static int parse_imap_list_l(struct imap *imap, char **sp, struct imap_list **cu
/* sublist */
s++;
cur->val = LIST;
if (parse_imap_list_l(imap, &s, &cur->child, level + 1))
goto bail;
} else if (imap && *s == '{') {
/* literal */
bytes = cur->len = strtol(s + 1, &s, 10);
if (*s != '}')
goto bail;
s = cur->val = xmalloc(cur->len);
/* dump whats left over in the input buffer */
n = imap->buf.bytes - imap->buf.offset;
if (n > bytes)
/* the entire message fit in the buffer */
n = bytes;
memcpy(s, imap->buf.buf + imap->buf.offset, n);
s += n;
bytes -= n;
/* mark that we used part of the buffer */
imap->buf.offset += n;
/* now read the rest of the message */
while (bytes > 0) {
if ((n = socket_read(&imap->buf.sock, s, bytes)) <= 0)
goto bail;
s += n;
bytes -= n;
}
if (buffer_gets(&imap->buf, &s))
if (parse_imap_list_l(&s, &cur->child, level + 1))
goto bail;
} else if (*s == '"') {
/* quoted string */
@ -673,7 +640,7 @@ static struct imap_list *parse_list(char **sp)
{
struct imap_list *head;
if (!parse_imap_list_l(NULL, sp, &head, 0))
if (!parse_imap_list_l(sp, &head, 0))
return head;
free_list(head);
return NULL;