projects / thirdparty / git.git / blame
| Commit | Line | Data |
|---|---|---|
| baffc0e7 | 1 | #include "builtin.h" |
| 2e0afafe | 2 | #include "cache.h" |
| 30415d50 | 3 | #include "bundle.h" |
| 2e0afafe JS |
4 | |
| 5 | /* | |
| 6 | * Basic handler for bundle files to connect repositories via sneakernet. | |
| 7 | * Invocation must include action. | |
| 8 | * This function can create a bundle or provide information on an existing | |
| 34baebce | 9 | * bundle supporting "fetch", "pull", and "ls-remote". |
| 2e0afafe JS |
10 | */ |
| 11 | ||
| 1f986c4a TF |
12 | static const char builtin_bundle_usage[] = |
| 13 | "git bundle create <file> <git-rev-list args>\n" | |
| 14 | " or: git bundle verify <file>\n" | |
| 62b4698e ŠN |
15 | " or: git bundle list-heads <file> [<refname>...]\n" |
| 16 | " or: git bundle unbundle <file> [<refname>...]"; | |
| 2e0afafe | 17 | |
| 2e0afafe JS |
18 | int cmd_bundle(int argc, const char **argv, const char *prefix) |
| 19 | { | |
| 20 | struct bundle_header header; | |
| 2e0afafe JS |
21 | const char *cmd, *bundle_file; |
| 22 | int bundle_fd = -1; | |
| 2e0afafe JS |
23 | |
| 24 | if (argc < 3) | |
| 1f986c4a | 25 | usage(builtin_bundle_usage); |
| 2e0afafe JS |
26 | |
| 27 | cmd = argv[1]; | |
| 3b754eed | 28 | bundle_file = prefix_filename(prefix, argv[2]); |
| 2e0afafe JS |
29 | argc -= 2; |
| 30 | argv += 2; | |
| 31 | ||
| 2e0afafe | 32 | memset(&header, 0, sizeof(header)); |
| 30415d50 JS |
33 | if (strcmp(cmd, "create") && (bundle_fd = |
| 34 | read_bundle_header(bundle_file, &header)) < 0) | |
| 2e0afafe JS |
35 | return 1; |
| 36 | ||
| 37 | if (!strcmp(cmd, "verify")) { | |
| 38 | close(bundle_fd); | |
| 7886cfa0 PS |
39 | if (argc != 1) { |
| 40 | usage(builtin_bundle_usage); | |
| 41 | return 1; | |
| 42 | } | |
| 80e25cee | 43 | if (verify_bundle(&header, 1)) |
| 2e0afafe | 44 | return 1; |
| c7c4efac | 45 | fprintf(stderr, _("%s is okay\n"), bundle_file); |
| 2e0afafe JS |
46 | return 0; |
| 47 | } | |
| 48 | if (!strcmp(cmd, "list-heads")) { | |
| 49 | close(bundle_fd); | |
| 30415d50 | 50 | return !!list_bundle_refs(&header, argc, argv); |
| 2e0afafe JS |
51 | } |
| 52 | if (!strcmp(cmd, "create")) { | |
| 7886cfa0 PS |
53 | if (argc < 2) { |
| 54 | usage(builtin_bundle_usage); | |
| 55 | return 1; | |
| 56 | } | |
| 2cb60093 | 57 | if (!startup_info->have_repository) |
| c7c4efac | 58 | die(_("Need a repository to create a bundle.")); |
| 2e0afafe JS |
59 | return !!create_bundle(&header, bundle_file, argc, argv); |
| 60 | } else if (!strcmp(cmd, "unbundle")) { | |
| 2cb60093 | 61 | if (!startup_info->have_repository) |
| c7c4efac | 62 | die(_("Need a repository to unbundle.")); |
| be042aff | 63 | return !!unbundle(&header, bundle_fd, 0) || |
| 30415d50 | 64 | list_bundle_refs(&header, argc, argv); |
| 2e0afafe | 65 | } else |
| 1f986c4a | 66 | usage(builtin_bundle_usage); |
| 2e0afafe | 67 | } |