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authorPierre Habouzit <madcoder@debian.org>2007-09-16 00:32:36 +0200
committerJunio C Hamano <gitster@pobox.com>2007-09-18 17:42:17 -0700
commit182af8343c307436bb5364309aa6d4d46fa5911d (patch)
tree154c50047e12595027a0d61f54bfdd6ecd2305a5 /refs.c
parent39bd2eb56af89d43a08ba54699d9a1849ab57b39 (diff)
downloadgit-182af8343c307436bb5364309aa6d4d46fa5911d.tar.gz
Use xmemdupz() in many places.
Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'refs.c')
-rw-r--r--refs.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/refs.c b/refs.c
index 7fb3350789..07e260c8a1 100644
--- a/refs.c
+++ b/refs.c
@@ -1246,15 +1246,11 @@ int create_symref(const char *ref_target, const char *refs_heads_master,
static char *ref_msg(const char *line, const char *endp)
{
const char *ep;
- char *msg;
-
line += 82;
- for (ep = line; ep < endp && *ep != '\n'; ep++)
- ;
- msg = xmalloc(ep - line + 1);
- memcpy(msg, line, ep - line);
- msg[ep - line] = 0;
- return msg;
+ ep = memchr(line, '\n', endp - line);
+ if (!ep)
+ ep = endp;
+ return xmemdupz(line, ep - line);
}
int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char *sha1, char **msg, unsigned long *cutoff_time, int *cutoff_tz, int *cutoff_cnt)