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1 | #include "builtin.h" | |
2 | #include "cache.h" | |
3 | #include "progress.h" | |
4 | #include "parse-options.h" | |
5 | #include "packfile.h" | |
6 | #include "object-store.h" | |
7 | ||
8 | static const char * const prune_packed_usage[] = { | |
9 | N_("git prune-packed [-n | --dry-run] [-q | --quiet]"), | |
10 | NULL | |
11 | }; | |
12 | ||
13 | static struct progress *progress; | |
14 | ||
15 | static int prune_subdir(unsigned int nr, const char *path, void *data) | |
16 | { | |
17 | int *opts = data; | |
18 | display_progress(progress, nr + 1); | |
19 | if (!(*opts & PRUNE_PACKED_DRY_RUN)) | |
20 | rmdir(path); | |
21 | return 0; | |
22 | } | |
23 | ||
24 | static int prune_object(const struct object_id *oid, const char *path, | |
25 | void *data) | |
26 | { | |
27 | int *opts = data; | |
28 | ||
29 | if (!has_object_pack(oid)) | |
30 | return 0; | |
31 | ||
32 | if (*opts & PRUNE_PACKED_DRY_RUN) | |
33 | printf("rm -f %s\n", path); | |
34 | else | |
35 | unlink_or_warn(path); | |
36 | return 0; | |
37 | } | |
38 | ||
39 | void prune_packed_objects(int opts) | |
40 | { | |
41 | if (opts & PRUNE_PACKED_VERBOSE) | |
42 | progress = start_delayed_progress(_("Removing duplicate objects"), 256); | |
43 | ||
44 | for_each_loose_file_in_objdir(get_object_directory(), | |
45 | prune_object, NULL, prune_subdir, &opts); | |
46 | ||
47 | /* Ensure we show 100% before finishing progress */ | |
48 | display_progress(progress, 256); | |
49 | stop_progress(&progress); | |
50 | } | |
51 | ||
52 | int cmd_prune_packed(int argc, const char **argv, const char *prefix) | |
53 | { | |
54 | int opts = isatty(2) ? PRUNE_PACKED_VERBOSE : 0; | |
55 | const struct option prune_packed_options[] = { | |
56 | OPT_BIT('n', "dry-run", &opts, N_("dry run"), | |
57 | PRUNE_PACKED_DRY_RUN), | |
58 | OPT_NEGBIT('q', "quiet", &opts, N_("be quiet"), | |
59 | PRUNE_PACKED_VERBOSE), | |
60 | OPT_END() | |
61 | }; | |
62 | ||
63 | argc = parse_options(argc, argv, prefix, prune_packed_options, | |
64 | prune_packed_usage, 0); | |
65 | ||
66 | if (argc > 0) | |
67 | usage_msg_opt(_("too many arguments"), | |
68 | prune_packed_usage, | |
69 | prune_packed_options); | |
70 | ||
71 | prune_packed_objects(opts); | |
72 | return 0; | |
73 | } |