diff options
Diffstat (limited to 'builtin/multi-pack-index.c')
-rw-r--r-- | builtin/multi-pack-index.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/builtin/multi-pack-index.c b/builtin/multi-pack-index.c index 73c0113..047647b 100644 --- a/builtin/multi-pack-index.c +++ b/builtin/multi-pack-index.c @@ -47,6 +47,7 @@ static struct opts_multi_pack_index { const char *preferred_pack; unsigned long batch_size; unsigned flags; + int stdin_packs; } opts; static struct option common_opts[] = { @@ -61,6 +62,16 @@ static struct option *add_common_options(struct option *prev) return parse_options_concat(common_opts, prev); } +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; @@ -70,6 +81,8 @@ static int cmd_multi_pack_index_write(int argc, const char **argv) N_("pack for reuse when computing a multi-pack bitmap")), OPT_BIT(0, "bitmap", &opts.flags, N_("write multi-pack bitmap"), MIDX_WRITE_BITMAP | MIDX_WRITE_REV_INDEX), + OPT_BOOL(0, "stdin-packs", &opts.stdin_packs, + N_("write multi-pack index containing only given indexes")), OPT_END(), }; @@ -86,6 +99,20 @@ 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.flags); + + string_list_clear(&packs, 0); + + return ret; + + } return write_midx_file(opts.object_dir, opts.preferred_pack, opts.flags); } |