From dce4bab6567de7c458b334e029e3dedcab5f2648 Mon Sep 17 00:00:00 2001 From: Michael Haggerty Date: Thu, 15 Sep 2011 23:10:43 +0200 Subject: add_ref(): verify that the refname is formatted correctly In add_ref(), verify that the refname is formatted correctly before adding it to the ref_list. Here we have to allow refname components that start with ".", since (for example) the remote protocol uses synthetic reference name ".have". So add a new REFNAME_DOT_COMPONENT flag that can be passed to check_refname_format() to allow leading dots. Signed-off-by: Michael Haggerty Signed-off-by: Junio C Hamano --- refs.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'refs.h') diff --git a/refs.h b/refs.h index b0da5fc95d..d5ac133336 100644 --- a/refs.h +++ b/refs.h @@ -99,6 +99,7 @@ extern int for_each_reflog(each_ref_fn, void *); #define REFNAME_ALLOW_ONELEVEL 1 #define REFNAME_REFSPEC_PATTERN 2 +#define REFNAME_DOT_COMPONENT 4 /* * Return 0 iff ref has the correct format for a refname according to @@ -106,7 +107,10 @@ extern int for_each_reflog(each_ref_fn, void *); * REFNAME_ALLOW_ONELEVEL is set in flags, then accept one-level * reference names. If REFNAME_REFSPEC_PATTERN is set in flags, then * allow a "*" wildcard character in place of one of the name - * components. No leading or repeated slashes are accepted. + * components. No leading or repeated slashes are accepted. If + * REFNAME_DOT_COMPONENT is set in flags, then allow refname + * components to start with "." (but not a whole component equal to + * "." or ".."). */ extern int check_refname_format(const char *ref, int flags); -- cgit v1.2.3