From 8c8bdc0d3582e42c13815a191344b1aa3e06c792 Mon Sep 17 00:00:00 2001 From: Ronnie Sahlberg Date: Wed, 16 Apr 2014 15:27:45 -0700 Subject: refs.c: update ref_transaction_delete to check for error and return status Change ref_transaction_delete() to do basic error checking and return non-zero on error. Update all callers to check the return for ref_transaction_delete(). There are currently no conditions in _delete that will return error but there will be in the future. Add an err argument that will be updated on failure. Signed-off-by: Ronnie Sahlberg Reviewed-by: Michael Haggerty Signed-off-by: Jonathan Nieder Signed-off-by: Junio C Hamano --- builtin/update-ref.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'builtin') diff --git a/builtin/update-ref.c b/builtin/update-ref.c index 41121fa37b..7c9c248e54 100644 --- a/builtin/update-ref.c +++ b/builtin/update-ref.c @@ -258,8 +258,9 @@ static const char *parse_cmd_delete(struct strbuf *input, const char *next) if (*next != line_termination) die("delete %s: extra input: %s", refname, next); - ref_transaction_delete(transaction, refname, old_sha1, - update_flags, have_old); + if (ref_transaction_delete(transaction, refname, old_sha1, + update_flags, have_old, &err)) + die("%s", err.buf); update_flags = 0; free(refname); -- cgit v1.2.3