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-rw-r--r--builtin-pack-objects.c3
-rwxr-xr-xgit-repack.sh2
-rw-r--r--revision.c56
3 files changed, 52 insertions, 9 deletions
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 807be8c..9e15beb 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -17,7 +17,7 @@ static const char pack_usage[] = "\
git-pack-objects [{ -q | --progress | --all-progress }] \n\
[--local] [--incremental] [--window=N] [--depth=N] \n\
[--no-reuse-delta] [--delta-base-offset] [--non-empty] \n\
- [--revs [--unpacked | --all]*] [--stdout | base-name] \n\
+ [--revs [--unpacked | --all]*] [--reflog] [--stdout | base-name] \n\
[<ref-list | <object-list]";
struct object_entry {
@@ -1575,6 +1575,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
}
if (!strcmp("--unpacked", arg) ||
!strncmp("--unpacked=", arg, 11) ||
+ !strcmp("--reflog", arg) ||
!strcmp("--all", arg)) {
use_internal_rev_list = 1;
if (ARRAY_SIZE(rp_av) - 1 <= rp_ac)
diff --git a/git-repack.sh b/git-repack.sh
index 067898f..375434b 100755
--- a/git-repack.sh
+++ b/git-repack.sh
@@ -62,7 +62,7 @@ case ",$all_into_one," in
esac
args="$args $local $quiet $no_reuse_delta$extra"
-name=$(git-pack-objects --non-empty --all $args </dev/null "$PACKTMP") ||
+name=$(git-pack-objects --non-empty --all --reflog $args </dev/null "$PACKTMP") ||
exit 1
if [ -z "$name" ]; then
echo Nothing new to pack.
diff --git a/revision.c b/revision.c
index 4dae534..bda9d4d 100644
--- a/revision.c
+++ b/revision.c
@@ -464,21 +464,59 @@ static void limit_list(struct rev_info *revs)
revs->commits = newlist;
}
-static int all_flags;
-static struct rev_info *all_revs;
+struct all_refs_cb {
+ int all_flags;
+ struct rev_info *all_revs;
+ const char *name_for_errormsg;
+};
static int handle_one_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data)
{
- struct object *object = get_reference(all_revs, path, sha1, all_flags);
- add_pending_object(all_revs, object, "");
+ struct all_refs_cb *cb = cb_data;
+ struct object *object = get_reference(cb->all_revs, path, sha1,
+ cb->all_flags);
+ add_pending_object(cb->all_revs, object, "");
return 0;
}
static void handle_all(struct rev_info *revs, unsigned flags)
{
- all_revs = revs;
- all_flags = flags;
- for_each_ref(handle_one_ref, NULL);
+ struct all_refs_cb cb;
+ cb.all_revs = revs;
+ cb.all_flags = flags;
+ for_each_ref(handle_one_ref, &cb);
+}
+
+static int handle_one_reflog_ent(unsigned char *osha1, unsigned char *nsha1, char *detail, void *cb_data)
+{
+ struct all_refs_cb *cb = cb_data;
+ struct object *object;
+
+ if (!is_null_sha1(osha1)) {
+ object = get_reference(cb->all_revs, cb->name_for_errormsg,
+ osha1, cb->all_flags);
+ add_pending_object(cb->all_revs, object, "");
+ }
+ object = get_reference(cb->all_revs, cb->name_for_errormsg,
+ nsha1, cb->all_flags);
+ add_pending_object(cb->all_revs, object, "");
+ return 0;
+}
+
+static int handle_one_reflog(const char *path, const unsigned char *sha1, int flag, void *cb_data)
+{
+ struct all_refs_cb *cb = cb_data;
+ cb->name_for_errormsg = path;
+ for_each_reflog_ent(path, handle_one_reflog_ent, cb_data);
+ return 0;
+}
+
+static void handle_reflog(struct rev_info *revs, unsigned flags)
+{
+ struct all_refs_cb cb;
+ cb.all_revs = revs;
+ cb.all_flags = flags;
+ for_each_ref(handle_one_reflog, &cb);
}
static int add_parents_only(struct rev_info *revs, const char *arg, int flags)
@@ -805,6 +843,10 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
handle_all(revs, flags);
continue;
}
+ if (!strcmp(arg, "--reflog")) {
+ handle_reflog(revs, flags);
+ continue;
+ }
if (!strcmp(arg, "--not")) {
flags ^= UNINTERESTING;
continue;