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remote: make match_refs() not short-circuit

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match_refs() returns non-zero if there is an error in
match_explicit_refs(), without handling any remaining pattern ref specs.

Its existing callers exit upon receiving non-zero, so a partial result
is of no consequence to them; however a new caller, builtin-remote, is
interested in the complete result even if there are errors in
match_explicit_refs().

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jay Soffian 2009-02-25 03:32:17 -05:00 committed by Junio C Hamano
parent cdf690e53b
commit 5f48cb95aa
1 changed files with 4 additions and 2 deletions
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6
remote.c
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@ -1052,6 +1052,7 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
struct refspec *rs;
int send_all = flags & MATCH_REFS_ALL;
int send_mirror = flags & MATCH_REFS_MIRROR;
int errs;
static const char *default_refspec[] = { ":", 0 };
if (!nr_refspec) {
@ -1059,8 +1060,7 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
refspec = default_refspec;
}
rs = parse_push_refspec(nr_refspec, (const char **) refspec);
if (match_explicit_refs(src, dst, dst_tail, rs, nr_refspec))
return -1;
errs = match_explicit_refs(src, dst, dst_tail, rs, nr_refspec);
/* pick the remainder */
for ( ; src; src = src->next) {
@ -1116,6 +1116,8 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
free_name:
free(dst_name);
}
if (errs)
return -1;
return 0;
}