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authorNicolas Pitre <nico@cam.org>2007-01-26 22:26:10 (GMT)
committerJunio C Hamano <junkio@cox.net>2007-01-28 10:16:46 (GMT)
commit8b5157e40718a2ee1d645c342d93df4e66335479 (patch)
tree3e81ee8c1e122f82254cb8775076dad36c6fcd76 /builtin-symbolic-ref.c
parent41b625b047ad5c537ca312d2f07c86bdd783a7b0 (diff)
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add logref support to git-symbolic-ref
Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'builtin-symbolic-ref.c')
-rw-r--r--builtin-symbolic-ref.c16
1 files changed, 14 insertions, 2 deletions
diff --git a/builtin-symbolic-ref.c b/builtin-symbolic-ref.c
index 227c9d4..d41b406 100644
--- a/builtin-symbolic-ref.c
+++ b/builtin-symbolic-ref.c
@@ -3,7 +3,7 @@
#include "refs.h"
static const char git_symbolic_ref_usage[] =
-"git-symbolic-ref [-q] name [ref]";
+"git-symbolic-ref [-q] [-m <reason>] name [ref]";
static void check_symref(const char *HEAD, int quiet)
{
@@ -25,6 +25,7 @@ static void check_symref(const char *HEAD, int quiet)
int cmd_symbolic_ref(int argc, const char **argv, const char *prefix)
{
int quiet = 0;
+ const char *msg = NULL;
git_config(git_default_config);
@@ -34,6 +35,17 @@ int cmd_symbolic_ref(int argc, const char **argv, const char *prefix)
break;
else if (!strcmp("-q", arg))
quiet = 1;
+ else if (!strcmp("-m", arg)) {
+ argc--;
+ argv++;
+ if (argc <= 1)
+ break;
+ msg = argv[1];
+ if (!*msg)
+ die("Refusing to perform update with empty message");
+ if (strchr(msg, '\n'))
+ die("Refusing to perform update with \\n in message");
+ }
else if (!strcmp("--", arg)) {
argc--;
argv++;
@@ -50,7 +62,7 @@ int cmd_symbolic_ref(int argc, const char **argv, const char *prefix)
check_symref(argv[1], quiet);
break;
case 3:
- create_symref(argv[1], argv[2]);
+ create_symref(argv[1], argv[2], msg);
break;
default:
usage(git_symbolic_ref_usage);