From 7695d118e5a3c9c6fcb4cb15eb766a1c57422aed Mon Sep 17 00:00:00 2001 From: Ronnie Sahlberg Date: Tue, 15 Jul 2014 12:59:36 -0700 Subject: refs.c: change resolve_ref_unsafe reading argument to be a flags field resolve_ref_unsafe takes a boolean argument for reading (a nonexistent ref resolves successfully for writing but not for reading). Change this to be a flags field instead, and pass the new constant RESOLVE_REF_READING when we want this behaviour. While at it, swap two of the arguments in the function to put output arguments at the end. As a nice side effect, this ensures that we can catch callers that were unaware of the new API so they can be audited. Give the wrapper functions resolve_refdup and read_ref_full the same treatment for consistency. Signed-off-by: Ronnie Sahlberg Signed-off-by: Jonathan Nieder Signed-off-by: Junio C Hamano --- http-backend.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'http-backend.c') diff --git a/http-backend.c b/http-backend.c index 404e682593..9977c5d499 100644 --- a/http-backend.c +++ b/http-backend.c @@ -412,7 +412,9 @@ static int show_head_ref(const char *refname, const unsigned char *sha1, if (flag & REF_ISSYMREF) { unsigned char unused[20]; - const char *target = resolve_ref_unsafe(refname, unused, 1, NULL); + const char *target = resolve_ref_unsafe(refname, + RESOLVE_REF_READING, + unused, NULL); const char *target_nons = strip_namespace(target); strbuf_addf(buf, "ref: %s\n", target_nons); -- cgit v1.2.3