t/helper/test-pack-mtimes.c

   1 #include "test-tool.h"
   2 #include "hex.h"
   3 #include "strbuf.h"
   4 #include "object-store-ll.h"
   5 #include "packfile.h"
   6 #include "pack-mtimes.h"
   7 #include "setup.h"
   8
   9 static void dump_mtimes(struct packed_git *p)
  10 {
  11         uint32_t i;
  12         if (load_pack_mtimes(p) < 0)
  13                 die("could not load pack .mtimes");
  14
  15         for (i = 0; i < p->num_objects; i++) {
  16                 struct object_id oid;
  17                 if (nth_packed_object_id(&oid, p, i) < 0)
  18                         die("could not load object id at position %"PRIu32, i);
  19
  20                 printf("%s %"PRIu32"\n",
  21                        oid_to_hex(&oid), nth_packed_mtime(p, i));
  22         }
  23 }
  24
  25 static const char *pack_mtimes_usage = "\n"
  26 "  test-tool pack-mtimes <pack-name.mtimes>";
  27
  28 int cmd__pack_mtimes(int argc, const char **argv)
  29 {
  30         struct strbuf buf = STRBUF_INIT;
  31         struct packed_git *p;
  32
  33         setup_git_directory();
  34
  35         if (argc != 2)
  36                 usage(pack_mtimes_usage);
  37
  38         for (p = get_all_packs(the_repository); p; p = p->next) {
  39                 strbuf_addstr(&buf, basename(p->pack_name));
  40                 strbuf_strip_suffix(&buf, ".pack");
  41                 strbuf_addstr(&buf, ".mtimes");
  42
  43                 if (!strcmp(buf.buf, argv[1]))
  44                         break;
  45
  46                 strbuf_reset(&buf);
  47         }
  48
  49         strbuf_release(&buf);
  50
  51         if (!p)
  52                 die("could not find pack '%s'", argv[1]);
  53
  54         dump_mtimes(p);
  55
  56         return 0;
  57 }