X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=builtin-tag.c;h=d339971fab896bda0297f04a4f3961bae27b21be;hb=6e13921b4f7adcc7316a76c0c4955b85b1589a65;hp=b13fa34d8c59a9226599ba10b4d679f41ad230b0;hpb=edacb101ef831cdc59d07015b1b5cd1aaddcc588;p=git.git

diff --git a/builtin-tag.c b/builtin-tag.c
index b13fa34d8..d339971fa 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -125,7 +125,7 @@ static int for_each_tag_name(const char **argv, each_tag_name_fn fn)
 static int delete_tag(const char *name, const char *ref,
 				const unsigned char *sha1)
 {
-	if (delete_ref(ref, sha1))
+	if (delete_ref(ref, sha1, 0))
 		return 1;
 	printf("Deleted tag '%s'\n", name);
 	return 0;
@@ -283,7 +283,7 @@ static void create_tag(const unsigned char *object, const char *tag,
 		int fd;
 
 		/* write the template message before editing: */
-		path = xstrdup(git_path("TAG_EDITMSG"));
+		path = git_pathdup("TAG_EDITMSG");
 		fd = open(path, O_CREAT | O_TRUNC | O_WRONLY, 0600);
 		if (fd < 0)
 			die("could not create file '%s': %s",
@@ -344,7 +344,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 	const char *object_ref, *tag;
 	struct ref_lock *lock;
 
-	int annotate = 0, sign = 0, force = 0, lines = 0,
+	int annotate = 0, sign = 0, force = 0, lines = -1,
 		list = 0, delete = 0, verify = 0;
 	const char *msgfile = NULL, *keyid = NULL;
 	struct msg_arg msg = { 0, STRBUF_INIT };
@@ -380,9 +380,19 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 	}
 	if (sign)
 		annotate = 1;
+	if (argc == 0 && !(delete || verify))
+		list = 1;
 
+	if ((annotate || msg.given || msgfile || force) &&
+	    (list || delete || verify))
+		usage_with_options(git_tag_usage, options);
+
+	if (list + delete + verify > 1)
+		usage_with_options(git_tag_usage, options);
 	if (list)
-		return list_tags(argv[0], lines);
+		return list_tags(argv[0], lines == -1 ? 0 : lines);
+	if (lines != -1)
+		die("-n option is only allowed with -l.");
 	if (delete)
 		return for_each_tag_name(argv, delete_tag);
 	if (verify)
@@ -406,11 +416,6 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 		}
 	}
 
-	if (argc == 0) {
-		if (annotate)
-			usage_with_options(git_tag_usage, options);
-		return list_tags(NULL, lines);
-	}
 	tag = argv[0];
 
 	object_ref = argc == 2 ? argv[1] : "HEAD";