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authorRene Scharfe <rene.scharfe@lsrfire.ath.cx>2006-08-10 17:02:30 +0200
committerJunio C Hamano <junkio@cox.net>2006-08-10 14:13:53 -0700
commit83a2b841d6b90e6f4b797df40ed3a105364574b6 (patch)
tree06b21e14a70cde595570d2b7948245b26995dbb8 /refs.c
parent242abf106c6929028c2dc916504879885cd64d4d (diff)
downloadgit-83a2b841d6b90e6f4b797df40ed3a105364574b6.tar.gz
Add has_extension()
The little helper has_extension() documents through its name what we are trying to do and makes sure we don't forget the underrun check. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'refs.c')
-rw-r--r--refs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/refs.c b/refs.c
index 02850b6908..b01835f634 100644
--- a/refs.c
+++ b/refs.c
@@ -147,7 +147,7 @@ static int do_for_each_ref(const char *base, int (*fn)(const char *path, const u
namelen = strlen(de->d_name);
if (namelen > 255)
continue;
- if (namelen>5 && !strcmp(de->d_name+namelen-5,".lock"))
+ if (has_extension(de->d_name, namelen, ".lock"))
continue;
memcpy(path + baselen, de->d_name, namelen+1);
if (stat(git_path("%s", path), &st) < 0)