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Diffstat (limited to 'builtin/clone.c')
-rw-r--r--builtin/clone.c56
1 files changed, 39 insertions, 17 deletions
diff --git a/builtin/clone.c b/builtin/clone.c
index a0b3cd9e56..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);
@@ -724,15 +734,26 @@ 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;
}
static int write_one_config(const char *key, const char *value, void *data)
{
- return git_config_set_multivar(key, value ? value : "true", "^$", 0);
+ return git_config_set_multivar_gently(key, value ? value : "true", "^$", 0);
}
static void write_config(struct string_list *config)
@@ -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;
generated by cgit v1.2.3 (git 2.46.0) at 2025-11-04 03:06:39 +0000