t/helper/test-pack-mtimes.c

   1 #include "git-compat-util.h"
   2 #include "test-tool.h"
   3 #include "strbuf.h"
   4 #include "object-store.h"
   5 #include "packfile.h"
   6 #include "pack-mtimes.h"
   7
   8 static void dump_mtimes(struct packed_git *p)
   9 {
  10         uint32_t i;
  11         if (load_pack_mtimes(p) < 0)
  12                 die("could not load pack .mtimes");
  13
  14         for (i = 0; i < p->num_objects; i++) {
  15                 struct object_id oid;
  16                 if (nth_packed_object_id(&oid, p, i) < 0)
  17                         die("could not load object id at position %"PRIu32, i);
  18
  19                 printf("%s %"PRIu32"\n",
  20                        oid_to_hex(&oid), nth_packed_mtime(p, i));
  21         }
  22 }
  23
  24 static const char *pack_mtimes_usage = "\n"
  25 "  test-tool pack-mtimes <pack-name.mtimes>";
  26
  27 int cmd__pack_mtimes(int argc, const char **argv)
  28 {
  29         struct strbuf buf = STRBUF_INIT;
  30         struct packed_git *p;
  31
  32         setup_git_directory();
  33
  34         if (argc != 2)
  35                 usage(pack_mtimes_usage);
  36
  37         for (p = get_all_packs(the_repository); p; p = p->next) {
  38                 strbuf_addstr(&buf, basename(p->pack_name));
  39                 strbuf_strip_suffix(&buf, ".pack");
  40                 strbuf_addstr(&buf, ".mtimes");
  41
  42                 if (!strcmp(buf.buf, argv[1]))
  43                         break;
  44
  45                 strbuf_reset(&buf);
  46         }
  47
  48         strbuf_release(&buf);
  49
  50         if (!p)
  51                 die("could not find pack '%s'", argv[1]);
  52
  53         dump_mtimes(p);
  54
  55         return 0;
  56 }