diff options
Diffstat (limited to 'builtin/clone.c')
| -rw-r--r-- | builtin/clone.c | 54 |
1 files changed, 38 insertions, 16 deletions
diff --git a/builtin/clone.c b/builtin/clone.c index 8a90cad5b5..31ea247e3f 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -40,6 +40,7 @@ static const char * const builtin_clone_usage[] = { static int option_no_checkout, option_bare, option_mirror, option_single_branch = -1; static int option_local = -1, option_no_hardlinks, option_shared, option_recursive; +static int option_shallow_submodules; static char *option_template, *option_depth; static char *option_origin = NULL; static char *option_branch = NULL; @@ -47,9 +48,11 @@ static const char *real_git_dir; static char *option_upload_pack = "git-upload-pack"; static int option_verbosity; static int option_progress = -1; -static struct string_list option_config; -static struct string_list option_reference; +static enum transport_family family; +static struct string_list option_config = STRING_LIST_INIT_NODUP; +static struct string_list option_reference = STRING_LIST_INIT_NODUP; static int option_dissociate; +static int max_jobs = -1; static struct option builtin_clone_options[] = { OPT__VERBOSITY(&option_verbosity), @@ -72,6 +75,8 @@ static struct option builtin_clone_options[] = { N_("initialize submodules in the clone")), OPT_BOOL(0, "recurse-submodules", &option_recursive, N_("initialize submodules in the clone")), + OPT_INTEGER('j', "jobs", &max_jobs, + N_("number of submodules cloned in parallel")), OPT_STRING(0, "template", &option_template, N_("template-directory"), N_("directory from which templates will be used")), OPT_STRING_LIST(0, "reference", &option_reference, N_("repo"), @@ -88,17 +93,19 @@ static struct option builtin_clone_options[] = { N_("create a shallow clone of that depth")), OPT_BOOL(0, "single-branch", &option_single_branch, N_("clone only one branch, HEAD or --branch")), + OPT_BOOL(0, "shallow-submodules", &option_shallow_submodules, + 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_LIST('c', "config", &option_config, N_("key=value"), N_("set config inside the new repository")), + OPT_SET_INT('4', "ipv4", &family, N_("use IPv4 addresses only"), + TRANSPORT_FAMILY_IPV4), + OPT_SET_INT('6', "ipv6", &family, N_("use IPv6 addresses only"), + TRANSPORT_FAMILY_IPV6), OPT_END() }; -static const char *argv_submodule[] = { - "submodule", "update", "--init", "--recursive", NULL -}; - static const char *get_repo_path_1(struct strbuf *path, int *is_bundle) { static char *suffix[] = { "/.git", "", ".git/.git", ".git" }; @@ -231,8 +238,8 @@ static char *guess_dir_name(const char *repo, int is_bundle, int is_bare) strip_suffix_mem(start, &len, is_bundle ? ".bundle" : ".git"); if (!len || (len == 1 && *start == '/')) - die("No directory name could be guessed.\n" - "Please specify a directory on the command line"); + die(_("No directory name could be guessed.\n" + "Please specify a directory on the command line")); if (is_bare) dir = xstrfmt("%.*s.git", (int)len, start); @@ -339,7 +346,7 @@ static void copy_alternates(struct strbuf *src, struct strbuf *dst, FILE *in = fopen(src->buf, "r"); struct strbuf line = STRBUF_INIT; - while (strbuf_getline(&line, in, '\n') != EOF) { + while (strbuf_getline(&line, in) != EOF) { char *abs_path; if (!line.len || line.buf[0] == '#') continue; @@ -636,9 +643,11 @@ static void update_remote_refs(const struct ref *refs, struct strbuf head_ref = STRBUF_INIT; strbuf_addstr(&head_ref, branch_top); strbuf_addstr(&head_ref, "HEAD"); - create_symref(head_ref.buf, - remote_head_points_at->peer_ref->name, - msg); + if (create_symref(head_ref.buf, + remote_head_points_at->peer_ref->name, + msg) < 0) + die(_("unable to update %s"), head_ref.buf); + strbuf_release(&head_ref); } } @@ -648,7 +657,8 @@ static void update_head(const struct ref *our, const struct ref *remote, const char *head; if (our && skip_prefix(our->name, "refs/heads/", &head)) { /* Local default branch link */ - create_symref("HEAD", our->name, NULL); + if (create_symref("HEAD", our->name, NULL) < 0) + die(_("unable to update HEAD")); if (!option_bare) { update_ref(msg, "HEAD", our->old_oid.hash, NULL, 0, UPDATE_REFS_DIE_ON_ERR); @@ -724,8 +734,19 @@ static int checkout(void) err |= run_hook_le(NULL, "post-checkout", sha1_to_hex(null_sha1), sha1_to_hex(sha1), "1", NULL); - if (!err && option_recursive) - err = run_command_v_opt(argv_submodule, RUN_GIT_CMD); + if (!err && option_recursive) { + struct argv_array args = ARGV_ARRAY_INIT; + argv_array_pushl(&args, "submodule", "update", "--init", "--recursive", NULL); + + if (option_shallow_submodules == 1) + argv_array_push(&args, "--depth=1"); + + if (max_jobs != -1) + argv_array_pushf(&args, "--jobs=%d", max_jobs); + + err = run_command_v_opt(args.argv, RUN_GIT_CMD); + argv_array_clear(&args); + } return err; } @@ -742,7 +763,7 @@ static void write_config(struct string_list *config) for (i = 0; i < config->nr; i++) { if (git_config_parse_parameter(config->items[i].string, write_one_config, NULL) < 0) - die("unable to write parameters to config file"); + die(_("unable to write parameters to config file")); } } @@ -967,6 +988,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) remote = remote_get(option_origin); transport = transport_get(remote, remote->url[0]); transport_set_verbosity(transport, option_verbosity, option_progress); + transport->family = family; path = get_repo_path(remote->url[0], &is_bundle); is_local = option_local != 0 && path && !is_bundle; |