[PATCH 16/19] for-each-ref.c: improve message before aborting on broken ref
From: Ronnie Sahlberg <sahlberg@google.com>
Date: Fri, 5 Sep 2014 14:35:17 -0700
Print a warning message for any badly named refs we find in the repo.
Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
---
builtin/for-each-ref.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
index e193073..090390c 100644
--- a/builtin/for-each-ref.c
+++ b/builtin/for-each-ref.c
@@ -853,6 +853,12 @@ static int grab_single_ref(const char *refname, const unsigned char *sha1, int f
struct refinfo *ref;
int cnt;
+ if ((flag & REF_ISBROKEN) &&
+ check_refname_format(refname, REFNAME_ALLOW_ONELEVEL)) {
+ warning("ignoring ref with broken name %s", refname);
+ return 0;
+ }
+
if (*cb->grab_pattern) {
const char **pattern;
int namelen = strlen(refname);
--
2.1.0.rc2.206.gedb03e5
Jonathan Nieder <jrnieder@gmail.com>