X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=refspec.c;h=e3d852c0bfeca6bd5d166e5c8041d8176eae3a11;hb=a78305ffbca58e49a7cdad901df0ae779bbed8fb;hp=8af357a0a35d15267fb217337b3957be18577459;hpb=babe3f45019ecfde96339b773036d4288a1819da;p=platform%2Fupstream%2Fgit.git

diff --git a/refspec.c b/refspec.c
index 8af357a..e3d852c 100644
--- a/refspec.c
+++ b/refspec.c
@@ -71,7 +71,10 @@ static int parse_refspec(struct refspec_item *item, const char *refspec, int fet
 	}
 
 	item->pattern = is_glob;
-	item->src = xstrndup(lhs, llen);
+	if (llen == 1 && *lhs == '@')
+		item->src = xstrdup("HEAD");
+	else
+		item->src = xstrndup(lhs, llen);
 	flags = REFNAME_ALLOW_ONELEVEL | (is_glob ? REFNAME_REFSPEC_PATTERN : 0);
 
 	if (item->negative) {
@@ -245,6 +248,16 @@ int valid_fetch_refspec(const char *fetch_refspec_str)
 	return ret;
 }
 
+int valid_remote_name(const char *name)
+{
+	int result;
+	struct strbuf refspec = STRBUF_INIT;
+	strbuf_addf(&refspec, "refs/heads/test:refs/remotes/%s/test", name);
+	result = valid_fetch_refspec(refspec.buf);
+	strbuf_release(&refspec);
+	return result;
+}
+
 void refspec_ref_prefixes(const struct refspec *rs,
 			  struct strvec *ref_prefixes)
 {
@@ -262,15 +275,16 @@ void refspec_ref_prefixes(const struct refspec *rs,
 		else if (item->src && !item->exact_sha1)
 			prefix = item->src;
 
-		if (prefix) {
-			if (item->pattern) {
-				const char *glob = strchr(prefix, '*');
-				strvec_pushf(ref_prefixes, "%.*s",
-					     (int)(glob - prefix),
-					     prefix);
-			} else {
-				expand_ref_prefix(ref_prefixes, prefix);
-			}
+		if (!prefix)
+			continue;
+
+		if (item->pattern) {
+			const char *glob = strchr(prefix, '*');
+			strvec_pushf(ref_prefixes, "%.*s",
+				     (int)(glob - prefix),
+				     prefix);
+		} else {
+			expand_ref_prefix(ref_prefixes, prefix);
 		}
 	}
 }