Merge branch 'jk/misc-uninitialized-fixes'

diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index 76ce9069467e06545652a70040b79316f0a87fb9..5876583220c7d15ace8f7d4fbc7a5c4cef7a8d3b 100644 (file)
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -610,12 +610,12 @@ static int mark_tagged(const char *path, const struct object_id *oid, int flag,
                       void *cb_data)
 {
        struct object_id peeled;
-       struct object_entry *entry = packlist_find(&to_pack, oid, NULL);
+       struct object_entry *entry = packlist_find(&to_pack, oid);
 
        if (entry)
                entry->tagged = 1;
        if (!peel_ref(path, &peeled)) {
-               entry = packlist_find(&to_pack, &peeled, NULL);
+               entry = packlist_find(&to_pack, &peeled);
                if (entry)
                        entry->tagged = 1;
        }
@@ -996,12 +996,11 @@ static int no_try_delta(const char *path)
  * few lines later when we want to add the new entry.
  */
 static int have_duplicate_entry(const struct object_id *oid,
-                               int exclude,
-                               uint32_t *index_pos)
+                               int exclude)
 {
        struct object_entry *entry;
 
-       entry = packlist_find(&to_pack, oid, index_pos);
+       entry = packlist_find(&to_pack, oid);
        if (!entry)
                return 0;
 
@@ -1141,13 +1140,12 @@ static void create_object_entry(const struct object_id *oid,
                                uint32_t hash,
                                int exclude,
                                int no_try_delta,
-                               uint32_t index_pos,
                                struct packed_git *found_pack,
                                off_t found_offset)
 {
        struct object_entry *entry;
 
-       entry = packlist_alloc(&to_pack, oid->hash, index_pos);
+       entry = packlist_alloc(&to_pack, oid);
        entry->hash = hash;
        oe_set_type(entry, type);
        if (exclude)
@@ -1171,11 +1169,10 @@ static int add_object_entry(const struct object_id *oid, enum object_type type,
 {
        struct packed_git *found_pack = NULL;
        off_t found_offset = 0;
-       uint32_t index_pos;
 
        display_progress(progress_state, ++nr_seen);
 
-       if (have_duplicate_entry(oid, exclude, &index_pos))
+       if (have_duplicate_entry(oid, exclude))
                return 0;
 
        if (!want_object_in_pack(oid, exclude, &found_pack, &found_offset)) {
@@ -1190,7 +1187,7 @@ static int add_object_entry(const struct object_id *oid, enum object_type type,
 
        create_object_entry(oid, type, pack_name_hash(name),
                            exclude, name && no_try_delta(name),
-                           index_pos, found_pack, found_offset);
+                           found_pack, found_offset);
        return 1;
 }
 
@@ -1199,17 +1196,15 @@ static int add_object_entry_from_bitmap(const struct object_id *oid,
                                        int flags, uint32_t name_hash,
                                        struct packed_git *pack, off_t offset)
 {
-       uint32_t index_pos;
-
        display_progress(progress_state, ++nr_seen);
 
-       if (have_duplicate_entry(oid, 0, &index_pos))
+       if (have_duplicate_entry(oid, 0))
                return 0;
 
        if (!want_object_in_pack(oid, 0, &pack, &offset))
                return 0;
 
-       create_object_entry(oid, type, name_hash, 0, 0, index_pos, pack, offset);
+       create_object_entry(oid, type, name_hash, 0, 0, pack, offset);
        return 1;
 }
 
@@ -1507,7 +1502,7 @@ static int can_reuse_delta(const unsigned char *base_sha1,
         * First see if we're already sending the base (or it's explicitly in
         * our "excluded" list).
         */
-       base = packlist_find(&to_pack, &base_oid, NULL);
+       base = packlist_find(&to_pack, &base_oid);
        if (base) {
                if (!in_same_island(&delta->idx.oid, &base->idx.oid))
                        return 0;
@@ -2342,15 +2337,6 @@ static void find_deltas(struct object_entry **list, unsigned *list_size,
        free(array);
 }
 
-static void try_to_free_from_threads(size_t size)
-{
-       packing_data_lock(&to_pack);
-       release_pack_memory(size);
-       packing_data_unlock(&to_pack);
-}
-
-static try_to_free_t old_try_to_free_routine;
-
 /*
  * The main object list is split into smaller lists, each is handed to
  * one worker.
@@ -2391,12 +2377,10 @@ static void init_threaded_search(void)
        pthread_mutex_init(&cache_mutex, NULL);
        pthread_mutex_init(&progress_mutex, NULL);
        pthread_cond_init(&progress_cond, NULL);
-       old_try_to_free_routine = set_try_to_free_routine(try_to_free_from_threads);
 }
 
 static void cleanup_threaded_search(void)
 {
-       set_try_to_free_routine(old_try_to_free_routine);
        pthread_cond_destroy(&progress_cond);
        pthread_mutex_destroy(&cache_mutex);
        pthread_mutex_destroy(&progress_mutex);
@@ -2579,7 +2563,7 @@ static void add_tag_chain(const struct object_id *oid)
         * it was included via bitmaps, we would not have parsed it
         * previously).
         */
-       if (packlist_find(&to_pack, oid, NULL))
+       if (packlist_find(&to_pack, oid))
                return;
 
        tag = lookup_tag(the_repository, oid);
@@ -2603,7 +2587,7 @@ static int add_ref_tag(const char *path, const struct object_id *oid, int flag,
 
        if (starts_with(path, "refs/tags/") && /* is a tag? */
            !peel_ref(path, &peeled)    && /* peelable? */
-           packlist_find(&to_pack, &peeled, NULL))      /* object packed? */
+           packlist_find(&to_pack, &peeled))      /* object packed? */
                add_tag_chain(oid);
        return 0;
 }
@@ -2715,10 +2699,6 @@ static int git_pack_config(const char *k, const char *v, void *cb)
                use_bitmap_index_default = git_config_bool(k, v);
                return 0;
        }
-       if (!strcmp(k, "pack.usesparse")) {
-               sparse = git_config_bool(k, v);
-               return 0;
-       }
        if (!strcmp(k, "pack.threads")) {
                delta_search_threads = git_config_int(k, v);
                if (delta_search_threads < 0)
@@ -2803,7 +2783,7 @@ static void show_object(struct object *obj, const char *name, void *data)
                for (p = strchr(name, '/'); p; p = strchr(p + 1, '/'))
                        depth++;
 
-               ent = packlist_find(&to_pack, &obj->oid, NULL);
+               ent = packlist_find(&to_pack, &obj->oid);
                if (ent && depth > oe_tree_depth(&to_pack, ent))
                        oe_set_tree_depth(&to_pack, ent, depth);
        }
@@ -3034,7 +3014,7 @@ static void loosen_unused_packed_objects(void)
 
                for (i = 0; i < p->num_objects; i++) {
                        nth_packed_object_oid(&oid, p, i);
-                       if (!packlist_find(&to_pack, &oid, NULL) &&
+                       if (!packlist_find(&to_pack, &oid) &&
                            !has_sha1_pack_kept_or_nonlocal(&oid) &&
                            !loosened_object_can_be_discarded(&oid, p->mtime))
                                if (force_object_loose(&oid, p->mtime))
@@ -3343,6 +3323,10 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
        read_replace_refs = 0;
 
        sparse = git_env_bool("GIT_TEST_PACK_SPARSE", 0);
+       prepare_repo_settings(the_repository);
+       if (!sparse && the_repository->settings.pack_use_sparse != -1)
+               sparse = the_repository->settings.pack_use_sparse;
+
        reset_pack_idx_option(&pack_idx_opts);
        git_config(git_pack_config, NULL);