diff options
author | Junio C Hamano <gitster@pobox.com> | 2024-01-16 21:11:57 +0300 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2024-01-16 21:11:57 +0300 |
commit | 32c6fc3e3036613d80f1217a833d9f3868717b41 (patch) | |
tree | a10334218862177c088bd4da657e51b2b7745906 /builtin | |
parent | 481d69dd63328fb10422c8bf9e714b5b5c7d1820 (diff) | |
parent | 1b2234079b24da99dd78e4ce4bfe338a2a841aed (diff) |
Merge branch 'ps/refstorage-extension'
Introduce a new extension "refstorage" so that we can mark a
repository that uses a non-default ref backend, like reftable.
* ps/refstorage-extension:
t9500: write "extensions.refstorage" into config
builtin/clone: introduce `--ref-format=` value flag
builtin/init: introduce `--ref-format=` value flag
builtin/rev-parse: introduce `--show-ref-format` flag
t: introduce GIT_TEST_DEFAULT_REF_FORMAT envvar
setup: introduce GIT_DEFAULT_REF_FORMAT envvar
setup: introduce "extensions.refStorage" extension
setup: set repository's formats on init
setup: start tracking ref storage format
refs: refactor logic to look up storage backends
worktree: skip reading HEAD when repairing worktrees
t: introduce DEFAULT_REPO_FORMAT prereq
Diffstat (limited to 'builtin')
-rw-r--r-- | builtin/clone.c | 17 | ||||
-rw-r--r-- | builtin/init-db.c | 16 | ||||
-rw-r--r-- | builtin/rev-parse.c | 4 |
3 files changed, 33 insertions, 4 deletions
diff --git a/builtin/clone.c b/builtin/clone.c index 0605fa79aa..bad1b70ce8 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -71,6 +71,7 @@ static char *remote_name = NULL; static char *option_branch = NULL; static struct string_list option_not = STRING_LIST_INIT_NODUP; static const char *real_git_dir; +static const char *ref_format; static char *option_upload_pack = "git-upload-pack"; static int option_verbosity; static int option_progress = -1; @@ -156,6 +157,8 @@ static struct option builtin_clone_options[] = { N_("any cloned submodules will be shallow")), OPT_STRING(0, "separate-git-dir", &real_git_dir, N_("gitdir"), N_("separate git dir from working tree")), + OPT_STRING(0, "ref-format", &ref_format, N_("format"), + N_("specify the reference format to use")), OPT_STRING_LIST('c', "config", &option_config, N_("key=value"), N_("set config inside the new repository")), OPT_STRING_LIST(0, "server-option", &server_options, @@ -931,6 +934,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) int submodule_progress; int filter_submodules = 0; int hash_algo; + unsigned int ref_storage_format = REF_STORAGE_FORMAT_UNKNOWN; const int do_not_override_repo_unix_permissions = -1; struct transport_ls_refs_options transport_ls_refs_options = @@ -956,6 +960,12 @@ int cmd_clone(int argc, const char **argv, const char *prefix) if (option_single_branch == -1) option_single_branch = deepen ? 1 : 0; + if (ref_format) { + ref_storage_format = ref_storage_format_by_name(ref_format); + if (ref_storage_format == REF_STORAGE_FORMAT_UNKNOWN) + die(_("unknown ref storage format '%s'"), ref_format); + } + if (option_mirror) option_bare = 1; @@ -1106,7 +1116,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix) * repository, and reference backends may persist that information into * their on-disk data structures. */ - init_db(git_dir, real_git_dir, option_template, GIT_HASH_UNKNOWN, NULL, + init_db(git_dir, real_git_dir, option_template, GIT_HASH_UNKNOWN, + ref_storage_format, NULL, do_not_override_repo_unix_permissions, INIT_DB_QUIET | INIT_DB_SKIP_REFDB); if (real_git_dir) { @@ -1289,9 +1300,9 @@ int cmd_clone(int argc, const char **argv, const char *prefix) * ours to the same thing. */ hash_algo = hash_algo_by_ptr(transport_get_hash_algo(transport)); - initialize_repository_version(hash_algo, 1); + initialize_repository_version(hash_algo, the_repository->ref_storage_format, 1); repo_set_hash_algo(the_repository, hash_algo); - create_reference_database(NULL, 1); + create_reference_database(the_repository->ref_storage_format, NULL, 1); /* * Before fetching from the remote, download and install bundle diff --git a/builtin/init-db.c b/builtin/init-db.c index b89814a6f8..0170469b84 100644 --- a/builtin/init-db.c +++ b/builtin/init-db.c @@ -10,6 +10,8 @@ #include "object-file.h" #include "parse-options.h" #include "path.h" +#include "refs.h" +#include "repository.h" #include "setup.h" #include "strbuf.h" @@ -56,6 +58,7 @@ static int shared_callback(const struct option *opt, const char *arg, int unset) static const char *const init_db_usage[] = { N_("git init [-q | --quiet] [--bare] [--template=<template-directory>]\n" " [--separate-git-dir <git-dir>] [--object-format=<format>]\n" + " [--ref-format=<format>]\n" " [-b <branch-name> | --initial-branch=<branch-name>]\n" " [--shared[=<permissions>]] [<directory>]"), NULL @@ -75,8 +78,10 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) const char *template_dir = NULL; unsigned int flags = 0; const char *object_format = NULL; + const char *ref_format = NULL; const char *initial_branch = NULL; int hash_algo = GIT_HASH_UNKNOWN; + unsigned int ref_storage_format = REF_STORAGE_FORMAT_UNKNOWN; int init_shared_repository = -1; const struct option init_db_options[] = { OPT_STRING(0, "template", &template_dir, N_("template-directory"), @@ -94,6 +99,8 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) N_("override the name of the initial branch")), OPT_STRING(0, "object-format", &object_format, N_("hash"), N_("specify the hash algorithm to use")), + OPT_STRING(0, "ref-format", &ref_format, N_("format"), + N_("specify the reference format to use")), OPT_END() }; @@ -157,6 +164,12 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) die(_("unknown hash algorithm '%s'"), object_format); } + if (ref_format) { + ref_storage_format = ref_storage_format_by_name(ref_format); + if (ref_storage_format == REF_STORAGE_FORMAT_UNKNOWN) + die(_("unknown ref storage format '%s'"), ref_format); + } + if (init_shared_repository != -1) set_shared_repository(init_shared_repository); @@ -235,5 +248,6 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) flags |= INIT_DB_EXIST_OK; return init_db(git_dir, real_git_dir, template_dir, hash_algo, - initial_branch, init_shared_repository, flags); + ref_storage_format, initial_branch, + init_shared_repository, flags); } diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index 917f122440..d08987646a 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -1062,6 +1062,10 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) puts(the_hash_algo->name); continue; } + if (!strcmp(arg, "--show-ref-format")) { + puts(ref_storage_format_to_name(the_repository->ref_storage_format)); + continue; + } if (!strcmp(arg, "--end-of-options")) { seen_end_of_options = 1; if (filter & (DO_FLAGS | DO_REVS)) |