enable SO_KEEPALIVE for connected TCP sockets

diff --git a/refs.c b/refs.c
index 0fa8dcf3e10bfed4825db1c3d2cf140507cfa617..4c1fd470dd645cd28132efb6290e25cd5f734215 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -451,7 +451,7 @@ int resolve_gitlink_ref(const char *path, const char *refname, unsigned char *re
        memcpy(gitdir + len, "/.git", 6);
        len += 5;
 
-       tmp = read_gitfile_gently(gitdir);
+       tmp = read_gitfile(gitdir);
        if (tmp) {
                free(gitdir);
                len = strlen(tmp);