Sixth batch
[git/git.git] / builtin / multi-pack-index.c
1 #include "builtin.h"
2 #include "cache.h"
3 #include "config.h"
4 #include "parse-options.h"
5 #include "midx.h"
6 #include "trace2.h"
7
8 static char const * const builtin_multi_pack_index_usage[] = {
9 N_("git multi-pack-index [--object-dir=<dir>] (write|verify|expire|repack --batch-size=<size>)"),
10 NULL
11 };
12
13 static struct opts_multi_pack_index {
14 const char *object_dir;
15 unsigned long batch_size;
16 } opts;
17
18 int cmd_multi_pack_index(int argc, const char **argv,
19 const char *prefix)
20 {
21 static struct option builtin_multi_pack_index_options[] = {
22 OPT_FILENAME(0, "object-dir", &opts.object_dir,
23 N_("object directory containing set of packfile and pack-index pairs")),
24 OPT_MAGNITUDE(0, "batch-size", &opts.batch_size,
25 N_("during repack, collect pack-files of smaller size into a batch that is larger than this size")),
26 OPT_END(),
27 };
28
29 git_config(git_default_config, NULL);
30
31 argc = parse_options(argc, argv, prefix,
32 builtin_multi_pack_index_options,
33 builtin_multi_pack_index_usage, 0);
34
35 if (!opts.object_dir)
36 opts.object_dir = get_object_directory();
37
38 if (argc == 0)
39 usage_with_options(builtin_multi_pack_index_usage,
40 builtin_multi_pack_index_options);
41
42 if (argc > 1) {
43 die(_("too many arguments"));
44 return 1;
45 }
46
47 trace2_cmd_mode(argv[0]);
48
49 if (!strcmp(argv[0], "repack"))
50 return midx_repack(the_repository, opts.object_dir, (size_t)opts.batch_size);
51 if (opts.batch_size)
52 die(_("--batch-size option is only for 'repack' subcommand"));
53
54 if (!strcmp(argv[0], "write"))
55 return write_midx_file(opts.object_dir);
56 if (!strcmp(argv[0], "verify"))
57 return verify_midx_file(the_repository, opts.object_dir);
58 if (!strcmp(argv[0], "expire"))
59 return expire_midx_packs(the_repository, opts.object_dir);
60
61 die(_("unrecognized subcommand: %s"), argv[0]);
62 }