From 723c31fea2f1c4994de837bda9022ffa8b6de1bb Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 5 Jul 2005 11:31:32 -0700 Subject: Add "git_path()" and "head_ref()" helper functions. "git_path()" returns a static pathname pointer into the git directory using a printf-like format specifier. "head_ref()" works like "for_each_ref()", except for just the HEAD. --- fetch-pack.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'fetch-pack.c') diff --git a/fetch-pack.c b/fetch-pack.c index b8367a4d62..a4c1eccf71 100644 --- a/fetch-pack.c +++ b/fetch-pack.c @@ -72,13 +72,9 @@ static int find_common(int fd[2], unsigned char *result_sha1, unsigned char *rem static int get_old_sha1(const char *refname, unsigned char *sha1) { - static char pathname[PATH_MAX]; - const char *git_dir; int fd, ret; - git_dir = gitenv(GIT_DIR_ENVIRONMENT) ? : DEFAULT_GIT_DIR_ENVIRONMENT; - snprintf(pathname, sizeof(pathname), "%s/%s", git_dir, refname); - fd = open(pathname, O_RDONLY); + fd = open(git_path("%s", refname), O_RDONLY); ret = -1; if (fd >= 0) { char buffer[60]; -- cgit v1.2.3