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>
This commit is contained in:
Rene Scharfe
2006-08-10 17:02:30 +02:00
committed by Junio C Hamano
parent 242abf106c
commit 83a2b841d6
8 changed files with 14 additions and 8 deletions

2
refs.c
View File

@ -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)