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| author | Junio C Hamano <gitster@pobox.com> | 2021-03-01 14:02:57 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-03-01 14:02:57 -0800 |
| commit | 6ee353d42f389ec9454161b64ffbeb4167edebaa (patch) | |
| tree | 408986aa58c00c86025845ff01d7475a9333f933 /http-fetch.c | |
| parent | 660dd97a62da66ffe95df20a9e27a01e39ae473f (diff) | |
| parent | 5476e1efded571e374cd97c7d69f17962ba1c44f (diff) | |
| download | git-6ee353d42f389ec9454161b64ffbeb4167edebaa.tar.gz | |
Merge branch 'jt/transfer-fsck-across-packs'
The approach to "fsck" the incoming objects in "index-pack" is
attractive for performance reasons (we have them already in core,
inflated and ready to be inspected), but fundamentally cannot be
applied fully when we receive more than one pack stream, as a tree
object in one pack may refer to a blob object in another pack as
".gitmodules", when we want to inspect blobs that are used as
".gitmodules" file, for example. Teach "index-pack" to emit
objects that must be inspected later and check them in the calling
"fetch-pack" process.
* jt/transfer-fsck-across-packs:
fetch-pack: print and use dangling .gitmodules
fetch-pack: with packfile URIs, use index-pack arg
http-fetch: allow custom index-pack args
http: allow custom index-pack args
Diffstat (limited to 'http-fetch.c')
| -rw-r--r-- | http-fetch.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/http-fetch.c b/http-fetch.c index c4ccc5fea9..fa642462a9 100644 --- a/http-fetch.c +++ b/http-fetch.c @@ -3,6 +3,7 @@ #include "exec-cmd.h" #include "http.h" #include "walker.h" +#include "strvec.h" static const char http_fetch_usage[] = "git http-fetch " "[-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin | --packfile=hash | commit-id] url"; @@ -44,7 +45,8 @@ static int fetch_using_walker(const char *raw_url, int get_verbosely, } static void fetch_single_packfile(struct object_id *packfile_hash, - const char *url) { + const char *url, + const char **index_pack_args) { struct http_pack_request *preq; struct slot_results results; int ret; @@ -55,7 +57,8 @@ static void fetch_single_packfile(struct object_id *packfile_hash, if (preq == NULL) die("couldn't create http pack request"); preq->slot->results = &results; - preq->generate_keep = 1; + preq->index_pack_args = index_pack_args; + preq->preserve_index_pack_stdout = 1; if (start_active_slot(preq->slot)) { run_active_slot(preq->slot); @@ -86,6 +89,7 @@ int cmd_main(int argc, const char **argv) int packfile = 0; int nongit; struct object_id packfile_hash; + struct strvec index_pack_args = STRVEC_INIT; setup_git_directory_gently(&nongit); @@ -112,6 +116,8 @@ int cmd_main(int argc, const char **argv) packfile = 1; if (parse_oid_hex(p, &packfile_hash, &end) || *end) die(_("argument to --packfile must be a valid hash (got '%s')"), p); + } else if (skip_prefix(argv[arg], "--index-pack-arg=", &p)) { + strvec_push(&index_pack_args, p); } arg++; } @@ -124,10 +130,18 @@ int cmd_main(int argc, const char **argv) git_config(git_default_config, NULL); if (packfile) { - fetch_single_packfile(&packfile_hash, argv[arg]); + if (!index_pack_args.nr) + die(_("--packfile requires --index-pack-args")); + + fetch_single_packfile(&packfile_hash, argv[arg], + index_pack_args.v); + return 0; } + if (index_pack_args.nr) + die(_("--index-pack-args can only be used with --packfile")); + if (commits_on_stdin) { commits = walker_targets_stdin(&commit_id, &write_ref); } else { |