diff options
Diffstat (limited to 'builtin/repack.c')
| -rw-r--r-- | builtin/repack.c | 78 |
1 files changed, 43 insertions, 35 deletions
diff --git a/builtin/repack.c b/builtin/repack.c index 28456206c5..945611006a 100644 --- a/builtin/repack.c +++ b/builtin/repack.c @@ -14,7 +14,7 @@ static int write_bitmaps; static char *packdir, *packtmp; static const char *const git_repack_usage[] = { - N_("git repack [options]"), + N_("git repack [<options>]"), NULL }; @@ -135,7 +135,6 @@ int cmd_repack(int argc, const char **argv, const char *prefix) }; struct child_process cmd = CHILD_PROCESS_INIT; struct string_list_item *item; - struct argv_array cmd_args = ARGV_ARRAY_INIT; struct string_list names = STRING_LIST_INIT_DUP; struct string_list rollback = STRING_LIST_INIT_NODUP; struct string_list existing_packs = STRING_LIST_INIT_DUP; @@ -194,6 +193,9 @@ int cmd_repack(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, builtin_repack_options, git_repack_usage, 0); + if (delete_redundant && repository_format_precious_objects) + die(_("cannot delete packs in a precious-objects repo")); + if (pack_kept_objects < 0) pack_kept_objects = write_bitmaps; @@ -202,56 +204,59 @@ int cmd_repack(int argc, const char **argv, const char *prefix) sigchain_push_common(remove_pack_on_signal); - argv_array_push(&cmd_args, "pack-objects"); - argv_array_push(&cmd_args, "--keep-true-parents"); + argv_array_push(&cmd.args, "pack-objects"); + argv_array_push(&cmd.args, "--keep-true-parents"); if (!pack_kept_objects) - argv_array_push(&cmd_args, "--honor-pack-keep"); - argv_array_push(&cmd_args, "--non-empty"); - argv_array_push(&cmd_args, "--all"); - argv_array_push(&cmd_args, "--reflog"); - argv_array_push(&cmd_args, "--indexed-objects"); + argv_array_push(&cmd.args, "--honor-pack-keep"); + argv_array_push(&cmd.args, "--non-empty"); + argv_array_push(&cmd.args, "--all"); + argv_array_push(&cmd.args, "--reflog"); + argv_array_push(&cmd.args, "--indexed-objects"); if (window) - argv_array_pushf(&cmd_args, "--window=%s", window); + argv_array_pushf(&cmd.args, "--window=%s", window); if (window_memory) - argv_array_pushf(&cmd_args, "--window-memory=%s", window_memory); + argv_array_pushf(&cmd.args, "--window-memory=%s", window_memory); if (depth) - argv_array_pushf(&cmd_args, "--depth=%s", depth); + argv_array_pushf(&cmd.args, "--depth=%s", depth); if (max_pack_size) - argv_array_pushf(&cmd_args, "--max-pack-size=%s", max_pack_size); + argv_array_pushf(&cmd.args, "--max-pack-size=%s", max_pack_size); if (no_reuse_delta) - argv_array_pushf(&cmd_args, "--no-reuse-delta"); + argv_array_pushf(&cmd.args, "--no-reuse-delta"); if (no_reuse_object) - argv_array_pushf(&cmd_args, "--no-reuse-object"); + argv_array_pushf(&cmd.args, "--no-reuse-object"); if (write_bitmaps) - argv_array_push(&cmd_args, "--write-bitmap-index"); + argv_array_push(&cmd.args, "--write-bitmap-index"); if (pack_everything & ALL_INTO_ONE) { get_non_kept_pack_filenames(&existing_packs); if (existing_packs.nr && delete_redundant) { - if (unpack_unreachable) - argv_array_pushf(&cmd_args, + if (unpack_unreachable) { + argv_array_pushf(&cmd.args, "--unpack-unreachable=%s", unpack_unreachable); - else if (pack_everything & LOOSEN_UNREACHABLE) - argv_array_push(&cmd_args, + argv_array_push(&cmd.env_array, "GIT_REF_PARANOIA=1"); + } else if (pack_everything & LOOSEN_UNREACHABLE) { + argv_array_push(&cmd.args, "--unpack-unreachable"); + } else { + argv_array_push(&cmd.env_array, "GIT_REF_PARANOIA=1"); + } } } else { - argv_array_push(&cmd_args, "--unpacked"); - argv_array_push(&cmd_args, "--incremental"); + argv_array_push(&cmd.args, "--unpacked"); + argv_array_push(&cmd.args, "--incremental"); } if (local) - argv_array_push(&cmd_args, "--local"); + argv_array_push(&cmd.args, "--local"); if (quiet) - argv_array_push(&cmd_args, "--quiet"); + argv_array_push(&cmd.args, "--quiet"); if (delta_base_offset) - argv_array_push(&cmd_args, "--delta-base-offset"); + argv_array_push(&cmd.args, "--delta-base-offset"); - argv_array_push(&cmd_args, packtmp); + argv_array_push(&cmd.args, packtmp); - cmd.argv = cmd_args.argv; cmd.git_cmd = 1; cmd.out = -1; cmd.no_stdin = 1; @@ -270,7 +275,6 @@ int cmd_repack(int argc, const char **argv, const char *prefix) ret = finish_command(&cmd); if (ret) return ret; - argv_array_clear(&cmd_args); if (!names.nr && !quiet) printf("Nothing new to pack.\n"); @@ -292,7 +296,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix) continue; } - fname_old = mkpath("%s/old-%s%s", packdir, + fname_old = mkpathdup("%s/old-%s%s", packdir, item->string, exts[ext].name); if (file_exists(fname_old)) if (unlink(fname_old)) @@ -300,10 +304,12 @@ int cmd_repack(int argc, const char **argv, const char *prefix) if (!failed && rename(fname, fname_old)) { free(fname); + free(fname_old); failed = 1; break; } else { string_list_append(&rollback, fname); + free(fname_old); } } if (failed) @@ -314,10 +320,11 @@ int cmd_repack(int argc, const char **argv, const char *prefix) for_each_string_list_item(item, &rollback) { char *fname, *fname_old; fname = mkpathdup("%s/%s", packdir, item->string); - fname_old = mkpath("%s/old-%s", packdir, item->string); + fname_old = mkpathdup("%s/old-%s", packdir, item->string); if (rename(fname_old, fname)) string_list_append(&rollback_failure, fname); free(fname); + free(fname_old); } if (rollback_failure.nr) { @@ -366,12 +373,13 @@ int cmd_repack(int argc, const char **argv, const char *prefix) for_each_string_list_item(item, &names) { for (ext = 0; ext < ARRAY_SIZE(exts); ext++) { char *fname; - fname = mkpath("%s/old-%s%s", - packdir, - item->string, - exts[ext].name); + fname = mkpathdup("%s/old-%s%s", + packdir, + item->string, + exts[ext].name); if (remove_path(fname)) warning(_("removing '%s' failed"), fname); + free(fname); } } @@ -379,7 +387,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix) if (delete_redundant) { int opts = 0; - sort_string_list(&names); + string_list_sort(&names); for_each_string_list_item(item, &existing_packs) { char *sha1; size_t len = strlen(item->string); |