diff options
Diffstat (limited to 'builtin-pack-objects.c')
| -rw-r--r-- | builtin-pack-objects.c | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c index d1553455ba..9742b45c4d 100644 --- a/builtin-pack-objects.c +++ b/builtin-pack-objects.c @@ -78,7 +78,7 @@ static int progress = 1; static int window = 10; static uint32_t pack_size_limit, pack_size_limit_cfg; static int depth = 50; -static int delta_search_threads = 1; +static int delta_search_threads; static int pack_to_stdout; static int num_preferred_base; static struct progress *progress_state; @@ -293,7 +293,7 @@ static unsigned long write_object(struct sha1file *f, die("unable to read %s", sha1_to_hex(entry->idx.sha1)); /* * make sure no cached delta data remains from a - * previous attempt before a pack split occured. + * previous attempt before a pack split occurred. */ free(entry->delta_data); entry->delta_data = NULL; @@ -1611,11 +1611,18 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size, find_deltas(list, &list_size, window, depth, processed); return; } + if (progress > pack_to_stdout) + fprintf(stderr, "Delta compression using up to %d threads.\n", + delta_search_threads); /* Partition the work amongst work threads. */ for (i = 0; i < delta_search_threads; i++) { unsigned sub_size = list_size / (delta_search_threads - i); + /* don't use too small segments or no deltas will be found */ + if (sub_size < 2*window && i+1 < delta_search_threads) + sub_size = 0; + p[i].window = window; p[i].depth = depth; p[i].processed = processed; @@ -1894,19 +1901,25 @@ static void read_object_list_from_stdin(void) #define OBJECT_ADDED (1u<<20) -static void show_commit(struct commit *commit) +static void show_commit(struct commit *commit, void *data) { add_object_entry(commit->object.sha1, OBJ_COMMIT, NULL, 0); commit->object.flags |= OBJECT_ADDED; } -static void show_object(struct object_array_entry *p) +static void show_object(struct object *obj, const struct name_path *path, const char *last) { - add_preferred_base_object(p->name); - add_object_entry(p->item->sha1, p->item->type, p->name, 0); - p->item->flags |= OBJECT_ADDED; - free((char *)p->name); - p->name = NULL; + char *name = path_name(path, last); + + add_preferred_base_object(name); + add_object_entry(obj->sha1, obj->type, name, 0); + obj->flags |= OBJECT_ADDED; + + /* + * We will have generated the hash from the name, + * but not saved a pointer to it - we can free it + */ + free((char *)name); } static void show_edge(struct commit *commit) @@ -2066,7 +2079,7 @@ static void get_object_list(int ac, const char **av) if (prepare_revision_walk(&revs)) die("revision walk setup failed"); mark_edges_uninteresting(revs.commits, &revs, show_edge); - traverse_commit_list(&revs, show_commit, show_object); + traverse_commit_list(&revs, show_commit, show_object, NULL); if (keep_unreachable) add_objects_in_unpacked_packs(&revs); |