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authorJunio C Hamano <gitster@pobox.com>2009-03-21 21:35:51 (GMT)
committerJunio C Hamano <gitster@pobox.com>2009-03-23 06:52:11 (GMT)
commita2fab531bbb00ff64335906e22854365be2eb5c7 (patch)
tree3ae5efaa819454c41ece9566e0b38df7fadebd94 /strbuf.c
parent03d3aada5a2a68a7acdb6286fd72155f01626e41 (diff)
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strbuf_check_branch_ref(): a helper to check a refname for a branch
This allows a common calling sequence strbuf_branchname(&ref, name); strbuf_splice(&ref, 0, 0, "refs/heads/", 11); if (check_ref_format(ref.buf)) die(...); to be refactored into if (strbuf_check_branch_ref(&ref, name)) die(...); Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'strbuf.c')
-rw-r--r--strbuf.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/strbuf.c b/strbuf.c
index a60b0ad..a884960 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -1,4 +1,5 @@
#include "cache.h"
+#include "refs.h"
int prefixcmp(const char *str, const char *prefix)
{
@@ -366,3 +367,10 @@ int strbuf_branchname(struct strbuf *sb, const char *name)
strbuf_add(sb, name, len);
return len;
}
+
+int strbuf_check_branch_ref(struct strbuf *sb, const char *name)
+{
+ strbuf_branchname(sb, name);
+ strbuf_splice(sb, 0, 0, "refs/heads/", 11);
+ return check_ref_format(sb->buf);
+}