diff options
Diffstat (limited to 'builtin/multi-pack-index.c')
| -rw-r--r-- | builtin/multi-pack-index.c | 57 |
1 files changed, 55 insertions, 2 deletions
diff --git a/builtin/multi-pack-index.c b/builtin/multi-pack-index.c index 0fb2439b0f..075d15d706 100644 --- a/builtin/multi-pack-index.c +++ b/builtin/multi-pack-index.c @@ -7,7 +7,8 @@ #include "object-store.h" #define BUILTIN_MIDX_WRITE_USAGE \ - N_("git multi-pack-index [<options>] write [--preferred-pack=<pack>]") + N_("git multi-pack-index [<options>] write [--preferred-pack=<pack>]" \ + "[--refs-snapshot=<path>]") #define BUILTIN_MIDX_VERIFY_USAGE \ N_("git multi-pack-index [<options>] verify") @@ -45,8 +46,10 @@ static char const * const builtin_multi_pack_index_usage[] = { static struct opts_multi_pack_index { const char *object_dir; const char *preferred_pack; + const char *refs_snapshot; unsigned long batch_size; unsigned flags; + int stdin_packs; } opts; static struct option common_opts[] = { @@ -60,6 +63,33 @@ static struct option *add_common_options(struct option *prev) return parse_options_concat(common_opts, prev); } +static int git_multi_pack_index_write_config(const char *var, const char *value, + void *cb) +{ + if (!strcmp(var, "pack.writebitmaphashcache")) { + if (git_config_bool(var, value)) + opts.flags |= MIDX_WRITE_BITMAP_HASH_CACHE; + else + opts.flags &= ~MIDX_WRITE_BITMAP_HASH_CACHE; + } + + /* + * We should never make a fall-back call to 'git_default_config', since + * this was already called in 'cmd_multi_pack_index()'. + */ + return 0; +} + +static void read_packs_from_stdin(struct string_list *to) +{ + struct strbuf buf = STRBUF_INIT; + while (strbuf_getline(&buf, stdin) != EOF) + string_list_append(to, buf.buf); + string_list_sort(to); + + strbuf_release(&buf); +} + static int cmd_multi_pack_index_write(int argc, const char **argv) { struct option *options; @@ -71,9 +101,17 @@ static int cmd_multi_pack_index_write(int argc, const char **argv) MIDX_WRITE_BITMAP | MIDX_WRITE_REV_INDEX), OPT_BIT(0, "progress", &opts.flags, N_("force progress reporting"), MIDX_PROGRESS), + OPT_BOOL(0, "stdin-packs", &opts.stdin_packs, + N_("write multi-pack index containing only given indexes")), + OPT_FILENAME(0, "refs-snapshot", &opts.refs_snapshot, + N_("refs snapshot for selecting bitmap commits")), OPT_END(), }; + opts.flags |= MIDX_WRITE_BITMAP_HASH_CACHE; + + git_config(git_multi_pack_index_write_config, NULL); + options = add_common_options(builtin_multi_pack_index_write_options); trace2_cmd_mode(argv[0]); @@ -89,8 +127,23 @@ static int cmd_multi_pack_index_write(int argc, const char **argv) FREE_AND_NULL(options); + if (opts.stdin_packs) { + struct string_list packs = STRING_LIST_INIT_DUP; + int ret; + + read_packs_from_stdin(&packs); + + ret = write_midx_file_only(opts.object_dir, &packs, + opts.preferred_pack, + opts.refs_snapshot, opts.flags); + + string_list_clear(&packs, 0); + + return ret; + + } return write_midx_file(opts.object_dir, opts.preferred_pack, - opts.flags); + opts.refs_snapshot, opts.flags); } static int cmd_multi_pack_index_verify(int argc, const char **argv) |