[PATCH 5/7] Fix "branch -m @{-1} newname"

From

Junio C Hamano <gitster@pobox.com>

Date

Mar 21, 2009, 22:13 UTC

Message-ID

<1237673619-12608-6-git-send-email-gitster@pobox.com>

In-Reply-To

<1237673619-12608-5-git-send-email-gitster@pobox.com>

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-branch.c |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/builtin-branch.c b/builtin-branch.c
index 7452db1..e15440f 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -468,18 +468,18 @@ static void rename_branch(const char *oldname, const char *newname, int force)
 	if (!oldname)
 		die("cannot rename the current branch while not on any.");
 
-	strbuf_addf(&oldref, "refs/heads/%s", oldname);
-
+	strbuf_branchname(&oldref, oldname);
+	strbuf_splice(&oldref, 0, 0, "refs/heads/", 11);
 	if (check_ref_format(oldref.buf))
-		die("Invalid branch name: %s", oldref.buf);
-
-	strbuf_addf(&newref, "refs/heads/%s", newname);
+		die("Invalid branch name: '%s'", oldname);
 
+	strbuf_branchname(&newref, newname);
+	strbuf_splice(&newref, 0, 0, "refs/heads/", 11);
 	if (check_ref_format(newref.buf))
-		die("Invalid branch name: %s", newref.buf);
+		die("Invalid branch name: '%s'", newname);
 
 	if (resolve_ref(newref.buf, sha1, 1, NULL) && !force)
-		die("A branch named '%s' already exists.", newname);
+		die("A branch named '%s' already exists.", newref.buf+11);
 
 	strbuf_addf(&logmsg, "Branch: renamed %s to %s",
 		 oldref.buf, newref.buf);

-- 
1.6.2.1.299.gda643a