X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-describe.c;h=63c6a19da5b38bc7c00c624c080ba0afbb10ff8a;hb=77f143bf3e218857ec8e5244d7e862e8e0c1a041;hp=e515f9ca9b5d0ec13e96a7866e27bdd9e852b435;hpb=afce435000030e3ad076ef1dd413e0fa314cdcbb;p=git.git

diff --git a/builtin-describe.c b/builtin-describe.c
index e515f9ca9..63c6a19da 100644
--- a/builtin-describe.c
+++ b/builtin-describe.c
@@ -10,17 +10,17 @@
 #define MAX_TAGS	(FLAG_BITS - 1)
 
 static const char * const describe_usage[] = {
-	"git-describe [options] <committish>*",
+	"git describe [options] <committish>*",
 	NULL
 };
 
 static int debug;	/* Display lots of verbose info */
-static int all;	/* Default to annotated tags only */
-static int tags;	/* But allow any tags if --tags is specified */
+static int all;	/* Any valid ref can be used */
+static int tags;	/* Allow lightweight tags */
 static int longformat;
 static int abbrev = DEFAULT_ABBREV;
 static int max_candidates = 10;
-const char *pattern = NULL;
+static const char *pattern;
 static int always;
 
 struct commit_name {
@@ -112,8 +112,6 @@ static int compare_pt(const void *a_, const void *b_)
 {
 	struct possible_tag *a = (struct possible_tag *)a_;
 	struct possible_tag *b = (struct possible_tag *)b_;
-	if (a->name->prio != b->name->prio)
-		return b->name->prio - a->name->prio;
 	if (a->depth != b->depth)
 		return a->depth - b->depth;
 	if (a->found_order != b->found_order)
@@ -160,7 +158,7 @@ static void display_name(struct commit_name *n)
 		n->tag = lookup_tag(n->sha1);
 		if (!n->tag || parse_tag(n->tag) || !n->tag->tag)
 			die("annotated tag %s not available", n->path);
-		if (strcmp(n->tag->tag, n->path))
+		if (strcmp(n->tag->tag, all ? n->path + 5 : n->path))
 			warning("tag '%s' is really '%s' here", n->tag->tag, n->path);
 	}
 
@@ -336,7 +334,7 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
 		die("--long is incompatible with --abbrev=0");
 
 	if (contains) {
-		const char **args = xmalloc((7 + argc) * sizeof(char*));
+		const char **args = xmalloc((7 + argc) * sizeof(char *));
 		int i = 0;
 		args[i++] = "name-rev";
 		args[i++] = "--name-only";
@@ -351,7 +349,7 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
 				args[i++] = s;
 			}
 		}
-		memcpy(args + i, argv, argc * sizeof(char*));
+		memcpy(args + i, argv, argc * sizeof(char *));
 		args[i + argc] = NULL;
 		return cmd_name_rev(i + argc, args, prefix);
 	}