diff options
| -rw-r--r-- | pack-objects.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pack-objects.c b/pack-objects.c index 780418d..9e9c578 100644 --- a/pack-objects.c +++ b/pack-objects.c @@ -18,6 +18,7 @@ struct object_entry { struct object_entry *delta; }; +static int non_empty = 0; static int incremental = 0; static struct object_entry **sorted_by_sha, **sorted_by_type; static struct object_entry *objects = NULL; @@ -391,6 +392,10 @@ int main(int argc, char **argv) const char *arg = argv[i]; if (*arg == '-') { + if (!strcmp("--non-empty", arg)) { + non_empty = 1; + continue; + } if (!strcmp("--incremental", arg)) { incremental = 1; continue; @@ -440,6 +445,8 @@ int main(int argc, char **argv) } add_object_entry(sha1, hash); } + if (non_empty && !nr_objects) + return 0; get_object_details(); fprintf(stderr, "Packing %d objects\n", nr_objects); |