hooks: Add function to check if a hook exists

[thirdparty/git.git] / builtin / commit.c

diff --git a/builtin/commit.c b/builtin/commit.c
index d6dd3df8b1e1f449e7781bdb033f5cfa11753436..65d08d21f4469c64ff3881e589d21a86b8373134 100644 (file)
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -1327,8 +1327,6 @@ static int git_commit_config(const char *k, const char *v, void *cb)
        return git_status_config(k, v, s);
 }
 
-static const char post_rewrite_hook[] = "hooks/post-rewrite";
-
 static int run_rewrite_hook(const unsigned char *oldsha1,
                            const unsigned char *newsha1)
 {
@@ -1339,10 +1337,10 @@ static int run_rewrite_hook(const unsigned char *oldsha1,
        int code;
        size_t n;
 
-       if (access(git_path(post_rewrite_hook), X_OK) < 0)
+       argv[0] = find_hook("post-rewrite");
+       if (!argv[0])
                return 0;
 
-       argv[0] = git_path(post_rewrite_hook);
        argv[1] = "amend";
        argv[2] = NULL;