X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-pack-refs.c;h=3de9b3eefdaad43f0b0212b93055f26a9542533a;hb=b6936205e73c058784288d21d1937e5bba26b91b;hp=ee5a5565af9206dcc4c75abdb7efac9896ad8a74;hpb=cf0adba7885342e1bbcf0689fece9d13e39784b4;p=git.git

diff --git a/builtin-pack-refs.c b/builtin-pack-refs.c
index ee5a5565a..3de9b3eef 100644
--- a/builtin-pack-refs.c
+++ b/builtin-pack-refs.c
@@ -4,7 +4,7 @@
 #include "tag.h"
 
 static const char builtin_pack_refs_usage[] =
-"git-pack-refs [--all] [--prune]";
+"git-pack-refs [--all] [--prune | --no-prune]";
 
 struct ref_to_prune {
 	struct ref_to_prune *next;
@@ -37,7 +37,9 @@ static int handle_one_ref(const char *path, const unsigned char *sha1,
 	if ((flags & REF_ISSYMREF))
 		return 0;
 	is_tag_ref = !strncmp(path, "refs/tags/", 10);
-	if (!cb->all && !is_tag_ref)
+
+	/* ALWAYS pack refs that were already packed or are tags */
+	if (!cb->all && !is_tag_ref && !(flags & REF_ISPACKED))
 		return 0;
 
 	fprintf(cb->refs_file, "%s %s\n", sha1_to_hex(sha1), path);
@@ -46,8 +48,8 @@ static int handle_one_ref(const char *path, const unsigned char *sha1,
 		if (o->type == OBJ_TAG) {
 			o = deref_tag(o, path, 0);
 			if (o)
-				fprintf(cb->refs_file, "%s  %s^{}\n",
-					sha1_to_hex(o->sha1), path);
+				fprintf(cb->refs_file, "^%s\n",
+					sha1_to_hex(o->sha1));
 		}
 	}
 
@@ -90,10 +92,15 @@ int cmd_pack_refs(int argc, const char **argv, const char *prefix)
 
 	memset(&cbdata, 0, sizeof(cbdata));
 
+	cbdata.prune = 1;
 	for (i = 1; i < argc; i++) {
 		const char *arg = argv[i];
 		if (!strcmp(arg, "--prune")) {
-			cbdata.prune = 1;
+			cbdata.prune = 1; /* now the default */
+			continue;
+		}
+		if (!strcmp(arg, "--no-prune")) {
+			cbdata.prune = 0;
 			continue;
 		}
 		if (!strcmp(arg, "--all")) {
@@ -111,6 +118,10 @@ int cmd_pack_refs(int argc, const char **argv, const char *prefix)
 	if (!cbdata.refs_file)
 		die("unable to create ref-pack file structure (%s)",
 		    strerror(errno));
+
+	/* perhaps other traits later as well */
+	fprintf(cbdata.refs_file, "# pack-refs with: peeled \n");
+
 	for_each_ref(handle_one_ref, &cbdata);
 	fflush(cbdata.refs_file);
 	fsync(fd);