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authorJunio C Hamano <gitster@pobox.com>2022-09-13 18:38:23 (GMT)
committerJunio C Hamano <gitster@pobox.com>2022-09-13 18:38:23 (GMT)
commitf322e9f51b5a2ca303a6691d0e2d1f3f754923ff (patch)
tree854b7f33b056c6233b10e7e7e164c3bb6fb34f76 /builtin/submodule--helper.c
parent04791386457e48220ee4388b9b3b51e36203d8c1 (diff)
parentd4a492f4ad0455710a7db8c589f4865810b0d0b7 (diff)
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Merge branch 'ab/submodule-helper-prep'
Code clean-up of "git submodule--helper". * ab/submodule-helper-prep: (33 commits) submodule--helper: fix bad config API usage submodule--helper: libify even more "die" paths for module_update() submodule--helper: libify more "die" paths for module_update() submodule--helper: check repo{_submodule,}_init() return values submodule--helper: libify "must_die_on_failure" code paths (for die) submodule--helper update: don't override 'checkout' exit code submodule--helper: libify "must_die_on_failure" code paths submodule--helper: libify determine_submodule_update_strategy() submodule--helper: don't exit() on failure, return submodule--helper: use "code" in run_update_command() submodule API: don't handle SM_..{UNSPECIFIED,COMMAND} in to_string() submodule--helper: don't call submodule_strategy_to_string() in BUG() submodule--helper: add missing braces to "else" arm submodule--helper: return "ret", not "1" from update_submodule() submodule--helper: rename "int res" to "int ret" submodule--helper: don't redundantly check "else if (res)" submodule--helper: refactor "errmsg_str" to be a "struct strbuf" submodule--helper: add "const" to passed "struct update_data" submodule--helper: add "const" to copy of "update_data" submodule--helper: add "const" to passed "module_clone_data" ...
Diffstat (limited to 'builtin/submodule--helper.c')
-rw-r--r--builtin/submodule--helper.c546
1 files changed, 241 insertions, 305 deletions
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index b63f420..c4149f1 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -31,45 +31,57 @@
typedef void (*each_submodule_fn)(const struct cache_entry *list_item,
void *cb_data);
-static char *repo_get_default_remote(struct repository *repo)
+static int repo_get_default_remote(struct repository *repo, char **default_remote)
{
- char *dest = NULL, *ret;
+ char *dest = NULL;
struct strbuf sb = STRBUF_INIT;
struct ref_store *store = get_main_ref_store(repo);
const char *refname = refs_resolve_ref_unsafe(store, "HEAD", 0, NULL,
NULL);
if (!refname)
- die(_("No such ref: %s"), "HEAD");
+ return die_message(_("No such ref: %s"), "HEAD");
/* detached HEAD */
- if (!strcmp(refname, "HEAD"))
- return xstrdup("origin");
+ if (!strcmp(refname, "HEAD")) {
+ *default_remote = xstrdup("origin");
+ return 0;
+ }
if (!skip_prefix(refname, "refs/heads/", &refname))
- die(_("Expecting a full ref name, got %s"), refname);
+ return die_message(_("Expecting a full ref name, got %s"),
+ refname);
strbuf_addf(&sb, "branch.%s.remote", refname);
if (repo_config_get_string(repo, sb.buf, &dest))
- ret = xstrdup("origin");
+ *default_remote = xstrdup("origin");
else
- ret = dest;
+ *default_remote = dest;
strbuf_release(&sb);
- return ret;
+ return 0;
}
-static char *get_default_remote_submodule(const char *module_path)
+static int get_default_remote_submodule(const char *module_path, char **default_remote)
{
struct repository subrepo;
- repo_submodule_init(&subrepo, the_repository, module_path, null_oid());
- return repo_get_default_remote(&subrepo);
+ if (repo_submodule_init(&subrepo, the_repository, module_path,
+ null_oid()) < 0)
+ return die_message(_("could not get a repository handle for submodule '%s'"),
+ module_path);
+ return repo_get_default_remote(&subrepo, default_remote);
}
static char *get_default_remote(void)
{
- return repo_get_default_remote(the_repository);
+ char *default_remote;
+ int code = repo_get_default_remote(the_repository, &default_remote);
+
+ if (code)
+ exit(code);
+
+ return default_remote;
}
static char *resolve_relative_url(const char *rel_url, const char *up_path, int quiet)
@@ -96,28 +108,6 @@ static char *resolve_relative_url(const char *rel_url, const char *up_path, int
return resolved_url;
}
-static int resolve_relative_url_test(int argc, const char **argv, const char *prefix)
-{
- char *remoteurl, *res;
- const char *up_path, *url;
-
- if (argc != 4)
- die("resolve-relative-url-test only accepts three arguments: <up_path> <remoteurl> <url>");
-
- up_path = argv[1];
- remoteurl = xstrdup(argv[2]);
- url = argv[3];
-
- if (!strcmp(up_path, "(null)"))
- up_path = NULL;
-
- res = relative_url(remoteurl, url, up_path);
- puts(res);
- free(res);
- free(remoteurl);
- return 0;
-}
-
/* the result should be freed by the caller. */
static char *get_submodule_displaypath(const char *path, const char *prefix)
{
@@ -189,6 +179,7 @@ static int module_list_compute(int argc, const char **argv,
{
int i, result = 0;
char *ps_matched = NULL;
+
parse_pathspec(pathspec, 0,
PATHSPEC_PREFER_FULL,
prefix, argv);
@@ -266,49 +257,11 @@ static char *get_up_path(const char *path)
return strbuf_detach(&sb, NULL);
}
-static int module_list(int argc, const char **argv, const char *prefix)
-{
- int i;
- struct pathspec pathspec;
- struct module_list list = MODULE_LIST_INIT;
-
- struct option module_list_options[] = {
- OPT_STRING(0, "prefix", &prefix,
- N_("path"),
- N_("alternative anchor for relative paths")),
- OPT_END()
- };
-
- const char *const git_submodule_helper_usage[] = {
- N_("git submodule--helper list [--prefix=<path>] [<path>...]"),
- NULL
- };
-
- argc = parse_options(argc, argv, prefix, module_list_options,
- git_submodule_helper_usage, 0);
-
- if (module_list_compute(argc, argv, prefix, &pathspec, &list) < 0)
- return 1;
-
- for (i = 0; i < list.nr; i++) {
- const struct cache_entry *ce = list.entries[i];
-
- if (ce_stage(ce))
- printf("%06o %s U\t", ce->ce_mode,
- oid_to_hex(null_oid()));
- else
- printf("%06o %s %d\t", ce->ce_mode,
- oid_to_hex(&ce->oid), ce_stage(ce));
-
- fprintf(stdout, "%s\n", ce->name);
- }
- return 0;
-}
-
static void for_each_listed_submodule(const struct module_list *list,
each_submodule_fn fn, void *cb_data)
{
int i;
+
for (i = 0; i < list->nr; i++)
fn(list->entries[i], cb_data);
}
@@ -328,7 +281,6 @@ static void runcommand_in_submodule_cb(const struct cache_entry *list_item,
struct foreach_cb *info = cb_data;
const char *path = list_item->name;
const struct object_id *ce_oid = &list_item->oid;
-
const struct submodule *sub;
struct child_process cp = CHILD_PROCESS_INIT;
char *displaypath;
@@ -429,14 +381,12 @@ static int module_foreach(int argc, const char **argv, const char *prefix)
struct foreach_cb info = FOREACH_CB_INIT;
struct pathspec pathspec;
struct module_list list = MODULE_LIST_INIT;
-
struct option module_foreach_options[] = {
OPT__QUIET(&info.quiet, N_("suppress output of entering each submodule command")),
OPT_BOOL(0, "recursive", &info.recursive,
N_("recurse into nested submodules")),
OPT_END()
};
-
const char *const git_submodule_helper_usage[] = {
N_("git submodule foreach [--quiet] [--recursive] [--] <command>"),
NULL
@@ -480,7 +430,8 @@ static void init_submodule(const char *path, const char *prefix,
{
const struct submodule *sub;
struct strbuf sb = STRBUF_INIT;
- char *upd = NULL, *url = NULL, *displaypath;
+ const char *upd;
+ char *url = NULL, *displaypath;
displaypath = get_submodule_displaypath(path, prefix);
@@ -519,6 +470,7 @@ static void init_submodule(const char *path, const char *prefix,
if (starts_with_dot_dot_slash(url) ||
starts_with_dot_slash(url)) {
char *oldurl = url;
+
url = resolve_relative_url(oldurl, NULL, 0);
free(oldurl);
}
@@ -535,14 +487,15 @@ static void init_submodule(const char *path, const char *prefix,
/* Copy "update" setting when it is not set yet */
strbuf_addf(&sb, "submodule.%s.update", sub->name);
- if (git_config_get_string(sb.buf, &upd) &&
+ if (git_config_get_string_tmp(sb.buf, &upd) &&
sub->update_strategy.type != SM_UPDATE_UNSPECIFIED) {
if (sub->update_strategy.type == SM_UPDATE_COMMAND) {
fprintf(stderr, _("warning: command update mode suggested for submodule '%s'\n"),
sub->name);
- upd = xstrdup("none");
- } else
- upd = xstrdup(submodule_strategy_to_string(&sub->update_strategy));
+ upd = "none";
+ } else {
+ upd = submodule_update_type_to_string(sub->update_strategy.type);
+ }
if (git_config_set_gently(sb.buf, upd))
die(_("Failed to register update mode for submodule path '%s'"), displaypath);
@@ -550,12 +503,12 @@ static void init_submodule(const char *path, const char *prefix,
strbuf_release(&sb);
free(displaypath);
free(url);
- free(upd);
}
static void init_submodule_cb(const struct cache_entry *list_item, void *cb_data)
{
struct init_cb *info = cb_data;
+
init_submodule(list_item->name, info->prefix, info->flags);
}
@@ -565,12 +518,10 @@ static int module_init(int argc, const char **argv, const char *prefix)
struct pathspec pathspec;
struct module_list list = MODULE_LIST_INIT;
int quiet = 0;
-
struct option module_init_options[] = {
OPT__QUIET(&quiet, N_("suppress output for initializing a submodule")),
OPT_END()
};
-
const char *const git_submodule_helper_usage[] = {
N_("git submodule init [<options>] [<path>]"),
NULL
@@ -627,6 +578,7 @@ static int handle_submodule_head_ref(const char *refname,
void *cb_data)
{
struct object_id *output = cb_data;
+
if (oid)
oidcpy(output, oid);
@@ -733,6 +685,7 @@ static void status_submodule_cb(const struct cache_entry *list_item,
void *cb_data)
{
struct status_cb *info = cb_data;
+
status_submodule(list_item->name, &list_item->oid, list_item->ce_flags,
info->prefix, info->flags);
}
@@ -743,14 +696,12 @@ static int module_status(int argc, const char **argv, const char *prefix)
struct pathspec pathspec;
struct module_list list = MODULE_LIST_INIT;
int quiet = 0;
-
struct option module_status_options[] = {
OPT__QUIET(&quiet, N_("suppress submodule status output")),
OPT_BIT(0, "cached", &info.flags, N_("use commit stored in the index instead of the one stored in the submodule HEAD"), OPT_CACHED),
OPT_BIT(0, "recursive", &info.flags, N_("recurse into nested submodules"), OPT_RECURSIVE),
OPT_END()
};
-
const char *const git_submodule_helper_usage[] = {
N_("git submodule status [--quiet] [--cached] [--recursive] [<path>...]"),
NULL
@@ -771,24 +722,6 @@ static int module_status(int argc, const char **argv, const char *prefix)
return 0;
}
-static int module_name(int argc, const char **argv, const char *prefix)
-{
- const struct submodule *sub;
-
- if (argc != 2)
- usage(_("git submodule--helper name <path>"));
-
- sub = submodule_from_path(the_repository, null_oid(), argv[1]);
-
- if (!sub)
- die(_("no submodule mapping found in .gitmodules for path '%s'"),
- argv[1]);
-
- printf("%s\n", sub->name);
-
- return 0;
-}
-
struct module_cb {
unsigned int mod_src;
unsigned int mod_dst;
@@ -841,7 +774,7 @@ static char *verify_submodule_committish(const char *sm_path,
return strbuf_detach(&result, NULL);
}
-static void print_submodule_summary(struct summary_cb *info, char *errmsg,
+static void print_submodule_summary(struct summary_cb *info, const char *errmsg,
int total_commits, const char *displaypath,
const char *src_abbrev, const char *dst_abbrev,
struct module_cb *p)
@@ -899,12 +832,13 @@ static void generate_submodule_summary(struct summary_cb *info,
{
char *displaypath, *src_abbrev = NULL, *dst_abbrev;
int missing_src = 0, missing_dst = 0;
- char *errmsg = NULL;
+ struct strbuf errmsg = STRBUF_INIT;
int total_commits = -1;
if (!info->cached && oideq(&p->oid_dst, null_oid())) {
if (S_ISGITLINK(p->mod_dst)) {
struct ref_store *refs = get_submodule_ref_store(p->sm_path);
+
if (refs)
refs_head_ref(refs, handle_submodule_head_ref, &p->oid_dst);
} else if (S_ISLNK(p->mod_dst) || S_ISREG(p->mod_dst)) {
@@ -999,23 +933,21 @@ static void generate_submodule_summary(struct summary_cb *info,
* submodule, i.e., deleted or changed to blob
*/
if (S_ISGITLINK(p->mod_dst)) {
- struct strbuf errmsg_str = STRBUF_INIT;
if (missing_src && missing_dst) {
- strbuf_addf(&errmsg_str, " Warn: %s doesn't contain commits %s and %s\n",
+ strbuf_addf(&errmsg, " Warn: %s doesn't contain commits %s and %s\n",
displaypath, oid_to_hex(&p->oid_src),
oid_to_hex(&p->oid_dst));
} else {
- strbuf_addf(&errmsg_str, " Warn: %s doesn't contain commit %s\n",
+ strbuf_addf(&errmsg, " Warn: %s doesn't contain commit %s\n",
displaypath, missing_src ?
oid_to_hex(&p->oid_src) :
oid_to_hex(&p->oid_dst));
}
- errmsg = strbuf_detach(&errmsg_str, NULL);
}
}
- print_submodule_summary(info, errmsg, total_commits,
- displaypath, src_abbrev,
+ print_submodule_summary(info, errmsg.len ? errmsg.buf : NULL,
+ total_commits, displaypath, src_abbrev,
dst_abbrev, p);
free(displaypath);
@@ -1164,7 +1096,6 @@ static int module_summary(int argc, const char **argv, const char *prefix)
enum diff_cmd diff_cmd = DIFF_INDEX;
struct object_id head_oid;
int ret;
-
struct option module_summary_options[] = {
OPT_BOOL(0, "cached", &cached,
N_("use the commit stored in the index instead of the submodule HEAD")),
@@ -1176,7 +1107,6 @@ static int module_summary(int argc, const char **argv, const char *prefix)
N_("limit the summary size")),
OPT_END()
};
-
const char *const git_submodule_helper_usage[] = {
N_("git submodule summary [<options>] [<commit>] [--] [<path>]"),
NULL
@@ -1238,6 +1168,7 @@ static void sync_submodule(const char *path, const char *prefix,
char *sub_origin_url, *super_config_url, *displaypath, *default_remote;
struct strbuf sb = STRBUF_INIT;
char *sub_config_path = NULL;
+ int code;
if (!is_submodule_active(the_repository, path))
return;
@@ -1248,6 +1179,7 @@ static void sync_submodule(const char *path, const char *prefix,
if (starts_with_dot_dot_slash(sub->url) ||
starts_with_dot_slash(sub->url)) {
char *up_path = get_up_path(path);
+
sub_origin_url = resolve_relative_url(sub->url, up_path, 1);
super_config_url = resolve_relative_url(sub->url, NULL, 1);
free(up_path);
@@ -1276,10 +1208,9 @@ static void sync_submodule(const char *path, const char *prefix,
goto cleanup;
strbuf_reset(&sb);
- default_remote = get_default_remote_submodule(path);
- if (!default_remote)
- die(_("failed to get the default remote for submodule '%s'"),
- path);
+ code = get_default_remote_submodule(path, &default_remote);
+ if (code)
+ exit(code);
remote_key = xstrfmt("remote.%s.url", default_remote);
free(default_remote);
@@ -1323,6 +1254,7 @@ cleanup:
static void sync_submodule_cb(const struct cache_entry *list_item, void *cb_data)
{
struct sync_cb *info = cb_data;
+
sync_submodule(list_item->name, info->prefix, info->flags);
}
@@ -1333,14 +1265,12 @@ static int module_sync(int argc, const char **argv, const char *prefix)
struct module_list list = MODULE_LIST_INIT;
int quiet = 0;
int recursive = 0;
-
struct option module_sync_options[] = {
OPT__QUIET(&quiet, N_("suppress output of synchronizing submodule url")),
OPT_BOOL(0, "recursive", &recursive,
N_("recurse into nested submodules")),
OPT_END()
};
-
const char *const git_submodule_helper_usage[] = {
N_("git submodule sync [--quiet] [--recursive] [<path>]"),
NULL
@@ -1404,6 +1334,7 @@ static void deinit_submodule(const char *path, const char *prefix,
if (!(flags & OPT_FORCE)) {
struct child_process cp_rm = CHILD_PROCESS_INIT;
+
cp_rm.git_cmd = 1;
strvec_pushl(&cp_rm.args, "rm", "-qn",
path, NULL);
@@ -1440,6 +1371,7 @@ static void deinit_submodule(const char *path, const char *prefix,
/* remove the .git/config entries (unless the user already did it) */
if (!capture_command(&cp_config, &sb_config, 0) && sb_config.len) {
char *sub_key = xstrfmt("submodule.%s", sub->name);
+
/*
* remove the whole section so we have a clean state when
* the user later decides to init this submodule again
@@ -1472,14 +1404,12 @@ static int module_deinit(int argc, const char **argv, const char *prefix)
int quiet = 0;
int force = 0;
int all = 0;
-
struct option module_deinit_options[] = {
OPT__QUIET(&quiet, N_("suppress submodule status output")),
OPT__FORCE(&force, N_("remove submodule working trees even if they contain local changes"), 0),
OPT_BOOL(0, "all", &all, N_("unregister all submodules")),
OPT_END()
};
-
const char *const git_submodule_helper_usage[] = {
N_("git submodule deinit [--quiet] [-f | --force] [--all | [--] [<path>...]]"),
NULL
@@ -1518,7 +1448,6 @@ struct module_clone_data {
const char *url;
const char *depth;
struct list_objects_filter_options *filter_options;
- struct string_list reference;
unsigned int quiet: 1;
unsigned int progress: 1;
unsigned int dissociate: 1;
@@ -1526,7 +1455,6 @@ struct module_clone_data {
int single_branch;
};
#define MODULE_CLONE_DATA_INIT { \
- .reference = STRING_LIST_INIT_NODUP, \
.single_branch = -1, \
}
@@ -1567,7 +1495,9 @@ static int add_possible_reference_from_superproject(
struct strbuf err = STRBUF_INIT;
strbuf_add(&sb, odb->path, len);
- repo_init(&alternate, sb.buf, NULL);
+ if (repo_init(&alternate, sb.buf, NULL) < 0)
+ die(_("could not get a repository handle for gitdir '%s'"),
+ sb.buf);
/*
* We need to end the new path with '/' to mark it as a dir,
@@ -1641,23 +1571,32 @@ static void prepare_possible_alternates(const char *sm_name,
free(error_strategy);
}
-static int clone_submodule(struct module_clone_data *clone_data)
+static char *clone_submodule_sm_gitdir(const char *name)
{
- char *p, *sm_gitdir;
- char *sm_alternate = NULL, *error_strategy = NULL;
struct strbuf sb = STRBUF_INIT;
- struct child_process cp = CHILD_PROCESS_INIT;
+ char *sm_gitdir;
- submodule_name_to_gitdir(&sb, the_repository, clone_data->name);
+ submodule_name_to_gitdir(&sb, the_repository, name);
sm_gitdir = absolute_pathdup(sb.buf);
- strbuf_reset(&sb);
+ strbuf_release(&sb);
- if (!is_absolute_path(clone_data->path)) {
- strbuf_addf(&sb, "%s/%s", get_git_work_tree(), clone_data->path);
- clone_data->path = strbuf_detach(&sb, NULL);
- } else {
- clone_data->path = xstrdup(clone_data->path);
- }
+ return sm_gitdir;
+}
+
+static int clone_submodule(const struct module_clone_data *clone_data,
+ struct string_list *reference)
+{
+ char *p;
+ char *sm_gitdir = clone_submodule_sm_gitdir(clone_data->name);
+ char *sm_alternate = NULL, *error_strategy = NULL;
+ struct child_process cp = CHILD_PROCESS_INIT;
+ const char *clone_data_path;
+
+ if (!is_absolute_path(clone_data->path))
+ clone_data_path = xstrfmt("%s/%s", get_git_work_tree(),
+ clone_data->path);
+ else
+ clone_data_path = xstrdup(clone_data->path);
if (validate_submodule_git_dir(sm_gitdir, clone_data->name) < 0)
die(_("refusing to create/use '%s' in another submodule's "
@@ -1667,7 +1606,7 @@ static int clone_submodule(struct module_clone_data *clone_data)
if (safe_create_leading_directories_const(sm_gitdir) < 0)
die(_("could not create directory '%s'"), sm_gitdir);
- prepare_possible_alternates(clone_data->name, &clone_data->reference);
+ prepare_possible_alternates(clone_data->name, reference);
strvec_push(&cp.args, "clone");
strvec_push(&cp.args, "--no-checkout");
@@ -1677,9 +1616,10 @@ static int clone_submodule(struct module_clone_data *clone_data)
strvec_push(&cp.args, "--progress");
if (clone_data->depth && *(clone_data->depth))
strvec_pushl(&cp.args, "--depth", clone_data->depth, NULL);
- if (clone_data->reference.nr) {
+ if (reference->nr) {
struct string_list_item *item;
- for_each_string_list_item(item, &clone_data->reference)
+
+ for_each_string_list_item(item, reference)
strvec_pushl(&cp.args, "--reference",
item->string, NULL);
}
@@ -1698,7 +1638,7 @@ static int clone_submodule(struct module_clone_data *clone_data)
strvec_push(&cp.args, "--");
strvec_push(&cp.args, clone_data->url);
- strvec_push(&cp.args, clone_data->path);
+ strvec_push(&cp.args, clone_data_path);
cp.git_cmd = 1;
prepare_submodule_repo_env(&cp.env);
@@ -1706,23 +1646,25 @@ static int clone_submodule(struct module_clone_data *clone_data)
if(run_command(&cp))
die(_("clone of '%s' into submodule path '%s' failed"),
- clone_data->url, clone_data->path);
+ clone_data->url, clone_data_path);
} else {
- if (clone_data->require_init && !access(clone_data->path, X_OK) &&
- !is_empty_dir(clone_data->path))
- die(_("directory not empty: '%s'"), clone_data->path);
- if (safe_create_leading_directories_const(clone_data->path) < 0)
- die(_("could not create directory '%s'"), clone_data->path);
- strbuf_addf(&sb, "%s/index", sm_gitdir);
- unlink_or_warn(sb.buf);
- strbuf_reset(&sb);
+ char *path;
+
+ if (clone_data->require_init && !access(clone_data_path, X_OK) &&
+ !is_empty_dir(clone_data_path))
+ die(_("directory not empty: '%s'"), clone_data_path);
+ if (safe_create_leading_directories_const(clone_data_path) < 0)
+ die(_("could not create directory '%s'"), clone_data_path);
+ path = xstrfmt("%s/index", sm_gitdir);
+ unlink_or_warn(path);
+ free(path);
}
- connect_work_tree_and_git_dir(clone_data->path, sm_gitdir, 0);
+ connect_work_tree_and_git_dir(clone_data_path, sm_gitdir, 0);
- p = git_pathdup_submodule(clone_data->path, "config");
+ p = git_pathdup_submodule(clone_data_path, "config");
if (!p)
- die(_("could not get submodule directory for '%s'"), clone_data->path);
+ die(_("could not get submodule directory for '%s'"), clone_data_path);
/* setup alternateLocation and alternateErrorStrategy in the cloned submodule if needed */
git_config_get_string("submodule.alternateLocation", &sm_alternate);
@@ -1737,7 +1679,6 @@ static int clone_submodule(struct module_clone_data *clone_data)
free(sm_alternate);
free(error_strategy);
- strbuf_release(&sb);
free(sm_gitdir);
free(p);
return 0;
@@ -1747,8 +1688,8 @@ static int module_clone(int argc, const char **argv, const char *prefix)
{
int dissociate = 0, quiet = 0, progress = 0, require_init = 0;
struct module_clone_data clone_data = MODULE_CLONE_DATA_INIT;
- struct list_objects_filter_options filter_options;
-
+ struct list_objects_filter_options filter_options = { 0 };
+ struct string_list reference = STRING_LIST_INIT_NODUP;
struct option module_clone_options[] = {
OPT_STRING(0, "prefix", &clone_data.prefix,
N_("path"),
@@ -1762,7 +1703,7 @@ static int module_clone(int argc, const char **argv, const char *prefix)
OPT_STRING(0, "url", &clone_data.url,
N_("string"),
N_("url where to clone the submodule from")),
- OPT_STRING_LIST(0, "reference", &clone_data.reference,
+ OPT_STRING_LIST(0, "reference", &reference,
N_("repo"),
N_("reference repository")),
OPT_BOOL(0, "dissociate", &dissociate,
@@ -1780,7 +1721,6 @@ static int module_clone(int argc, const char **argv, const char *prefix)
OPT_PARSE_LIST_OBJECTS_FILTER(&filter_options),
OPT_END()
};
-
const char *const git_submodule_helper_usage[] = {
N_("git submodule--helper clone [--prefix=<path>] [--quiet] "
"[--reference <repository>] [--name <name>] [--depth <depth>] "
@@ -1789,7 +1729,6 @@ static int module_clone(int argc, const char **argv, const char *prefix)
NULL
};
- memset(&filter_options, 0, sizeof(filter_options));
argc = parse_options(argc, argv, prefix, module_clone_options,
git_submodule_helper_usage, 0);
@@ -1803,29 +1742,32 @@ static int module_clone(int argc, const char **argv, const char *prefix)
usage_with_options(git_submodule_helper_usage,
module_clone_options);
- clone_submodule(&clone_data);
+ clone_submodule(&clone_data, &reference);
list_objects_filter_release(&filter_options);
return 0;
}
-static void determine_submodule_update_strategy(struct repository *r,
- int just_cloned,
- const char *path,
- enum submodule_update_type update,
- struct submodule_update_strategy *out)
+static int determine_submodule_update_strategy(struct repository *r,
+ int just_cloned,
+ const char *path,
+ enum submodule_update_type update,
+ struct submodule_update_strategy *out)
{
const struct submodule *sub = submodule_from_path(r, null_oid(), path);
char *key;
const char *val;
+ int ret;
key = xstrfmt("submodule.%s.update", sub->name);
if (update) {
out->type = update;
} else if (!repo_config_get_string_tmp(r, key, &val)) {
- if (parse_submodule_update_strategy(val, out) < 0)
- die(_("Invalid update mode '%s' configured for submodule path '%s'"),
- val, path);
+ if (parse_submodule_update_strategy(val, out) < 0) {
+ ret = die_message(_("Invalid update mode '%s' configured for submodule path '%s'"),
+ val, path);
+ goto cleanup;
+ }
} else if (sub->update_strategy.type != SM_UPDATE_UNSPECIFIED) {
if (sub->update_strategy.type == SM_UPDATE_COMMAND)
BUG("how did we read update = !command from .gitmodules?");
@@ -1840,7 +1782,10 @@ static void determine_submodule_update_strategy(struct repository *r,
out->type == SM_UPDATE_NONE))
out->type = SM_UPDATE_CHECKOUT;
+ ret = 0;
+cleanup:
free(key);
+ return ret;
}
struct update_clone_data {
@@ -1854,7 +1799,7 @@ struct submodule_update_clone {
int current;
/* configuration parameters which are passed on to the children */
- struct update_data *update_data;
+ const struct update_data *update_data;
/* to be consumed by update_submodule() */
struct update_clone_data *update_clone;
@@ -1939,7 +1884,7 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce,
const char *update_string;
enum submodule_update_type update_type;
char *key;
- struct update_data *ud = suc->update_data;
+ const struct update_data *ud = suc->update_data;
char *displaypath = get_submodule_displaypath(ce->name, ud->prefix);
struct strbuf sb = STRBUF_INIT;
int needs_cloning = 0;
@@ -2031,6 +1976,7 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce,
strvec_pushl(&child->args, "--url", url, NULL);
if (suc->update_data->references.nr) {
struct string_list_item *item;
+
for_each_string_list_item(item, &suc->update_data->references)
strvec_pushl(&child->args, "--reference", item->string, NULL);
}
@@ -2063,6 +2009,7 @@ static int update_clone_get_next_task(struct child_process *child,
ce = suc->update_data->list.entries[suc->current];
if (prepare_to_clone_next_submodule(ce, child, suc, err)) {
int *p = xmalloc(sizeof(*p));
+
*p = suc->current;
*idx_task_cb = p;
suc->current++;
@@ -2078,6 +2025,7 @@ static int update_clone_get_next_task(struct child_process *child,
index = suc->current - suc->update_data->list.nr;
if (index < suc->failed_clones_nr) {
int *p;
+
ce = suc->failed_clones[index];
if (!prepare_to_clone_next_submodule(ce, child, suc, err)) {
suc->current ++;
@@ -2101,6 +2049,7 @@ static int update_clone_start_failure(struct strbuf *err,
void *idx_task_cb)
{
struct submodule_update_clone *suc = suc_cb;
+
suc->quickstop = 1;
return 1;
}
@@ -2112,9 +2061,9 @@ static int update_clone_task_finished(int result,
{
const struct cache_entry *ce;
struct submodule_update_clone *suc = suc_cb;
-
int *idxP = idx_task_cb;
int idx = *idxP;
+
free(idxP);
if (!result)
@@ -2147,12 +2096,13 @@ static int git_update_clone_config(const char *var, const char *value,
void *cb)
{
int *max_jobs = cb;
+
if (!strcmp(var, "submodule.fetchjobs"))
*max_jobs = parse_submodule_fetchjobs(var, value);
return 0;
}
-static int is_tip_reachable(const char *path, struct object_id *oid)
+static int is_tip_reachable(const char *path, const struct object_id *oid)
{
struct child_process cp = CHILD_PROCESS_INIT;
struct strbuf rev = STRBUF_INIT;
@@ -2171,7 +2121,8 @@ static int is_tip_reachable(const char *path, struct object_id *oid)
return 1;
}
-static int fetch_in_submodule(const char *module_path, int depth, int quiet, struct object_id *oid)
+static int fetch_in_submodule(const char *module_path, int depth, int quiet,
+ const struct object_id *oid)
{
struct child_process cp = CHILD_PROCESS_INIT;
@@ -2187,6 +2138,7 @@ static int fetch_in_submodule(const char *module_path, int depth, int quiet, str
if (oid) {
char *hex = oid_to_hex(oid);
char *remote = get_default_remote();
+
strvec_pushl(&cp.args, remote, hex, NULL);
free(remote);
}
@@ -2194,11 +2146,11 @@ static int fetch_in_submodule(const char *module_path, int depth, int quiet, str
return run_command(&cp);
}
-static int run_update_command(struct update_data *ud, int subforce)
+static int run_update_command(const struct update_data *ud, int subforce)
{
struct child_process cp = CHILD_PROCESS_INIT;
char *oid = oid_to_hex(&ud->oid);
- int must_die_on_failure = 0;
+ int ret;
switch (ud->update_strategy.type) {
case SM_UPDATE_CHECKOUT:
@@ -2212,55 +2164,50 @@ static int run_update_command(struct update_data *ud, int subforce)
strvec_push(&cp.args, "rebase");
if (ud->quiet)
strvec_push(&cp.args, "--quiet");
- must_die_on_failure = 1;
break;
case SM_UPDATE_MERGE:
cp.git_cmd = 1;
strvec_push(&cp.args, "merge");
if (ud->quiet)
strvec_push(&cp.args, "--quiet");
- must_die_on_failure = 1;
break;
case SM_UPDATE_COMMAND:
cp.use_shell = 1;
strvec_push(&cp.args, ud->update_strategy.command);
- must_die_on_failure = 1;
break;
default:
- BUG("unexpected update strategy type: %s",
- submodule_strategy_to_string(&ud->update_strategy));
+ BUG("unexpected update strategy type: %d",
+ ud->update_strategy.type);
}
strvec_push(&cp.args, oid);
cp.dir = xstrdup(ud->sm_path);
prepare_submodule_repo_env(&cp.env);
- if (run_command(&cp)) {
+ if ((ret = run_command(&cp))) {
switch (ud->update_strategy.type) {
case SM_UPDATE_CHECKOUT:
die_message(_("Unable to checkout '%s' in submodule path '%s'"),
oid, ud->displaypath);
+ /* No "ret" assignment, use "git checkout"'s */
break;
case SM_UPDATE_REBASE:
- die_message(_("Unable to rebase '%s' in submodule path '%s'"),
- oid, ud->displaypath);
+ ret = die_message(_("Unable to rebase '%s' in submodule path '%s'"),
+ oid, ud->displaypath);
break;
case SM_UPDATE_MERGE:
- die_message(_("Unable to merge '%s' in submodule path '%s'"),
- oid, ud->displaypath);
+ ret = die_message(_("Unable to merge '%s' in submodule path '%s'"),
+ oid, ud->displaypath);
break;
case SM_UPDATE_COMMAND:
- die_message(_("Execution of '%s %s' failed in submodule path '%s'"),
- ud->update_strategy.command, oid, ud->displaypath);
+ ret = die_message(_("Execution of '%s %s' failed in submodule path '%s'"),
+ ud->update_strategy.command, oid, ud->displaypath);
break;
default:
- BUG("unexpected update strategy type: %s",
- submodule_strategy_to_string(&ud->update_strategy));
+ BUG("unexpected update strategy type: %d",
+ ud->update_strategy.type);
}
- if (must_die_on_failure)
- exit(128);
- /* the command failed, but update must continue */
- return 1;
+ return ret;
}
if (ud->quiet)
@@ -2284,14 +2231,14 @@ static int run_update_command(struct update_data *ud, int subforce)
ud->displaypath, ud->update_strategy.command, oid);
break;
default:
- BUG("unexpected update strategy type: %s",
- submodule_strategy_to_string(&ud->update_strategy));
+ BUG("unexpected update strategy type: %d",
+ ud->update_strategy.type);
}
return 0;
}
-static int run_update_procedure(struct update_data *ud)
+static int run_update_procedure(const struct update_data *ud)
{
int subforce = is_null_oid(&ud->suboid) || ud->force;
@@ -2313,59 +2260,67 @@ static int run_update_procedure(struct update_data *ud)
*/
if (!is_tip_reachable(ud->sm_path, &ud->oid) &&
fetch_in_submodule(ud->sm_path, ud->depth, ud->quiet, &ud->oid))
- die(_("Fetched in submodule path '%s', but it did not "
- "contain %s. Direct fetching of that commit failed."),
- ud->displaypath, oid_to_hex(&ud->oid));
+ return die_message(_("Fetched in submodule path '%s', but it did not "
+ "contain %s. Direct fetching of that commit failed."),
+ ud->displaypath, oid_to_hex(&ud->oid));
}
return run_update_command(ud, subforce);
}
-static const char *remote_submodule_branch(const char *path)
+static int remote_submodule_branch(const char *path, const char **branch)
{
const struct submodule *sub;
- const char *branch = NULL;
char *key;
+ *branch = NULL;
sub = submodule_from_path(the_repository, null_oid(), path);
if (!sub)
- return NULL;
+ return die_message(_("could not initialize submodule at path '%s'"),
+ path);
key = xstrfmt("submodule.%s.branch", sub->name);
- if (repo_config_get_string_tmp(the_repository, key, &branch))
- branch = sub->branch;
+ if (repo_config_get_string_tmp(the_repository, key, branch))
+ *branch = sub->branch;
free(key);
- if (!branch)
- return "HEAD";
+ if (!*branch) {
+ *branch = "HEAD";
+ return 0;
+ }
- if (!strcmp(branch, ".")) {
+ if (!strcmp(*branch, ".")) {
const char *refname = resolve_ref_unsafe("HEAD", 0, NULL, NULL);
if (!refname)
- die(_("No such ref: %s"), "HEAD");
+ return die_message(_("No such ref: %s"), "HEAD");
/* detached HEAD */
if (!strcmp(refname, "HEAD"))
- die(_("Submodule (%s) branch configured to inherit "
- "branch from superproject, but the superproject "
- "is not on any branch"), sub->name);
+ return die_message(_("Submodule (%s) branch configured to inherit "
+ "branch from superproject, but the superproject "
+ "is not on any branch"), sub->name);
if (!skip_prefix(refname, "refs/heads/", &refname))
- die(_("Expecting a full ref name, got %s"), refname);
- return refname;
+ return die_message(_("Expecting a full ref name, got %s"),
+ refname);
+
+ *branch = refname;
+ return 0;
}
- return branch;
+ /* Our "branch" is coming from repo_config_get_string_tmp() */
+ return 0;
}
-static void ensure_core_worktree(const char *path)
+static int ensure_core_worktree(const char *path)
{
const char *cw;
struct repository subrepo;
if (repo_submodule_init(&subrepo, the_repository, path, null_oid()))
- die(_("could not get a repository handle for submodule '%s'"), path);
+ return die_message(_("could not get a repository handle for submodule '%s'"),
+ path);
if (!repo_config_get_string_tmp(&subrepo, "core.worktree", &cw)) {
char *cfg_file, *abs_path;
@@ -2383,6 +2338,8 @@ static void ensure_core_worktree(const char *path)
free(abs_path);
strbuf_release(&sb);
}
+
+ return 0;
}
static const char *submodule_update_type_to_label(enum submodule_update_type type)
@@ -2402,7 +2359,8 @@ static const char *submodule_update_type_to_label(enum submodule_update_type typ
BUG("unreachable with type %d", type);
}
-static void update_data_to_args(struct update_data *update_data, struct strvec *args)
+static void update_data_to_args(const struct update_data *update_data,
+ struct strvec *args)
{
enum submodule_update_type update_type = update_data->update_default;
@@ -2436,6 +2394,7 @@ static void update_data_to_args(struct update_data *update_data, struct strvec *
if (update_data->references.nr) {
struct string_list_item *item;
+
for_each_string_list_item(item, &update_data->references)
strvec_pushl(args, "--reference", item->string, NULL);
}
@@ -2455,48 +2414,66 @@ static void update_data_to_args(struct update_data *update_data, struct strvec *
static int update_submodule(struct update_data *update_data)
{
- ensure_core_worktree(update_data->sm_path);
+ int ret;
+
+ ret = ensure_core_worktree(update_data->sm_path);
+ if (ret)
+ return ret;
update_data->displaypath = get_submodule_displaypath(
update_data->sm_path, update_data->prefix);
- determine_submodule_update_strategy(the_repository, update_data->just_cloned,
- update_data->sm_path, update_data->update_default,
- &update_data->update_strategy);
+ ret = determine_submodule_update_strategy(the_repository,
+ update_data->just_cloned,
+ update_data->sm_path,
+ update_data->update_default,
+ &update_data->update_strategy);
+ if (ret)
+ return ret;
if (update_data->just_cloned)
oidcpy(&update_data->suboid, null_oid());
else if (resolve_gitlink_ref(update_data->sm_path, "HEAD", &update_data->suboid))
- die(_("Unable to find current revision in submodule path '%s'"),
- update_data->displaypath);
+ return die_message(_("Unable to find current revision in submodule path '%s'"),
+ update_data->displaypath);
if (update_data->remote) {
- char *remote_name = get_default_remote_submodule(update_data->sm_path);
- const char *branch = remote_submodule_branch(update_data->sm_path);
- char *remote_ref = xstrfmt("refs/remotes/%s/%s", remote_name, branch);
+ char *remote_name;
+ const char *branch;
+ char *remote_ref;
+ int code;
+
+ code = get_default_remote_submodule(update_data->sm_path, &remote_name);
+ if (code)
+ return code;
+ code = remote_submodule_branch(update_data->sm_path, &branch);
+ if (code)
+ return code;
+ remote_ref = xstrfmt("refs/remotes/%s/%s", remote_name, branch);
if (!update_data->nofetch) {
if (fetch_in_submodule(update_data->sm_path, update_data->depth,
0, NULL))
- die(_("Unable to fetch in submodule path '%s'"),
- update_data->sm_path);
+ return die_message(_("Unable to fetch in submodule path '%s'"),
+ update_data->sm_path);
}
if (resolve_gitlink_ref(update_data->sm_path, remote_ref, &update_data->oid))
- die(_("Unable to find %s revision in submodule path '%s'"),
- remote_ref, update_data->sm_path);
+ return die_message(_("Unable to find %s revision in submodule path '%s'"),
+ remote_ref, update_data->sm_path);
free(remote_ref);
}
- if (!oideq(&update_data->oid, &update_data->suboid) || update_data->force)
- if (run_update_procedure(update_data))
- return 1;
+ if (!oideq(&update_data->oid, &update_data->suboid) || update_data->force) {
+ ret = run_update_procedure(update_data);
+ if (ret)
+ return ret;
+ }
if (update_data->recursive) {
struct child_process cp = CHILD_PROCESS_INIT;
struct update_data next = *update_data;
- int res;
next.prefix = NULL;
oidcpy(&next.oid, null_oid());
@@ -2507,16 +2484,11 @@ static int update_submodule(struct update_data *update_data)
prepare_submodule_repo_env(&cp.env);
update_data_to_args(&next, &cp.args);
- /* die() if child process die()'d */
- res = run_command(&cp);
- if (!res)
- return 0;
- die_message(_("Failed to recurse into submodule path '%s'"),
- update_data->displaypath);
- if (res == 128)
- exit(res);
- else if (res)
- return 1;
+ ret = run_command(&cp);
+ if (ret)
+ die_message(_("Failed to recurse into submodule path '%s'"),
+ update_data->displaypath);
+ return ret;
}
return 0;
@@ -2524,7 +2496,7 @@ static int update_submodule(struct update_data *update_data)
static int update_submodules(struct update_data *update_data)
{
- int i, res = 0;
+ int i, ret = 0;
struct submodule_update_clone suc = SUBMODULE_UPDATE_CLONE_INIT;
suc.update_data = update_data;
@@ -2542,33 +2514,37 @@ static int update_submodules(struct update_data *update_data)
* - the listener can avoid doing any work if fetching failed.
*/
if (suc.quickstop) {
- res = 1;
+ ret = 1;
goto cleanup;
}
for (i = 0; i < suc.update_clone_nr; i++) {
struct update_clone_data ucd = suc.update_clone[i];
+ int code;
oidcpy(&update_data->oid, &ucd.oid);
update_data->just_cloned = ucd.just_cloned;
update_data->sm_path = ucd.sub->path;
- if (update_submodule(update_data))
- res = 1;
+ code = update_submodule(update_data);
+ if (!code)
+ continue;
+ ret = code;
+ if (ret == 128)
+ goto cleanup;
}
cleanup:
string_list_clear(&update_data->references, 0);
- return res;
+ return ret;
}
static int module_update(int argc, const char **argv, const char *prefix)
{
struct pathspec pathspec;
struct update_data opt = UPDATE_DATA_INIT;
- struct list_objects_filter_options filter_options;
+ struct list_objects_filter_options filter_options = { 0 };
int ret;
-
struct option module_update_options[] = {
OPT__FORCE(&opt.force, N_("force checkout updates"), 0),
OPT_BOOL(0, "init", &opt.init,
@@ -2612,7 +2588,6 @@ static int module_update(int argc, const char **argv, const char *prefix)
OPT_PARSE_LIST_OBJECTS_FILTER(&filter_options),
OPT_END()
};
-
const char *const git_submodule_helper_usage[] = {
N_("git submodule [--quiet] update"
" [--init [--filter=<filter-spec>]] [--remote]"
@@ -2626,7 +2601,6 @@ static int module_update(int argc, const char **argv, const char *prefix)
update_clone_config_from_gitmodules(&opt.max_jobs);
git_config(git_update_clone_config, &opt.max_jobs);
- memset(&filter_options, 0, sizeof(filter_options));
argc = parse_options(argc, argv, prefix, module_update_options,
git_submodule_helper_usage, 0);
@@ -2761,7 +2735,6 @@ static int absorb_git_dirs(int argc, const char **argv, const char *prefix)
struct pathspec pathspec;
struct module_list list = MODULE_LIST_INIT;
unsigned flags = ABSORB_GITDIR_RECURSE_SUBMODULES;
-
struct option embed_gitdir_options[] = {
OPT_STRING(0, "prefix", &prefix,
N_("path"),
@@ -2770,7 +2743,6 @@ static int absorb_git_dirs(int argc, const char **argv, const char *prefix)
ABSORB_GITDIR_RECURSE_SUBMODULES),
OPT_END()
};
-
const char *const git_submodule_helper_usage[] = {
N_("git submodule absorbgitdirs [<options>] [<path>...]"),
NULL
@@ -2788,44 +2760,12 @@ static int absorb_git_dirs(int argc, const char **argv, const char *prefix)
return 0;
}
-static int is_active(int argc, const char **argv, const char *prefix)
-{
- if (argc != 2)
- die("submodule--helper is-active takes exactly 1 argument");
-
- return !is_submodule_active(the_repository, argv[1]);
-}
-
-/*
- * Exit non-zero if any of the submodule names given on the command line is
- * invalid. If no names are given, filter stdin to print only valid names
- * (which is primarily intended for testing).
- */
-static int check_name(int argc, const char **argv, const char *prefix)
-{
- if (argc > 1) {
- while (*++argv) {
- if (check_submodule_name(*argv) < 0)
- return 1;
- }
- } else {
- struct strbuf buf = STRBUF_INIT;
- while (strbuf_getline(&buf, stdin) != EOF) {
- if (!check_submodule_name(buf.buf))
- printf("%s\n", buf.buf);
- }
- strbuf_release(&buf);
- }
- return 0;
-}
-
static int module_config(int argc, const char **argv, const char *prefix)
{
enum {
CHECK_WRITEABLE = 1,
DO_UNSET = 2
} command = 0;
-
struct option module_config_options[] = {
OPT_CMDMODE(0, "check-writeable", &command,
N_("check if it is safe to write to the .gitmodules file"),
@@ -2871,7 +2811,6 @@ static int module_set_url(int argc, const char **argv, const char *prefix)
const char *newurl;
const char *path;
char *config_name;
-
struct option options[] = {
OPT__QUIET(&quiet, N_("suppress output for setting url of a submodule")),
OPT_END()
@@ -2902,13 +2841,13 @@ static int module_set_branch(int argc, const char **argv, const char *prefix)
const char *opt_branch = NULL;
const char *path;
char *config_name;
-
- /*
- * We accept the `quiet` option for uniformity across subcommands,
- * though there is nothing to make less verbose in this subcommand.
- */
struct option options[] = {
+ /*
+ * We accept the `quiet` option for uniformity across subcommands,
+ * though there is nothing to make less verbose in this subcommand.
+ */
OPT_NOOP_NOARG('q', "quiet"),
+
OPT_BOOL('d', "default", &opt_default,
N_("set the default tracking branch to master")),
OPT_STRING('b', "branch", &opt_branch, N_("branch"),
@@ -2943,7 +2882,6 @@ static int module_create_branch(int argc, const char **argv, const char *prefix)
{
enum branch_track track;
int quiet = 0, force = 0, reflog = 0, dry_run = 0;
-
struct option options[] = {
OPT__QUIET(&quiet, N_("print only error messages")),
OPT__FORCE(&force, N_("force creation"), 0),
@@ -3006,8 +2944,10 @@ static void append_fetch_remotes(struct strbuf *msg, const char *git_dir_path)
if (!capture_command(&cp_remote, &sb_remote_out, 0)) {
char *next_line;
char *line = sb_remote_out.buf;
+
while ((next_line = strchr(line, '\n')) != NULL) {
size_t len = next_line - line;
+
if (strip_suffix_mem(line, &len, " (fetch)"))
strbuf_addf(msg, " %.*s\n", (int)len, line);
line = next_line + 1;
@@ -3021,6 +2961,7 @@ static int add_submodule(const struct add_data *add_data)
{
char *submod_gitdir_path;
struct module_clone_data clone_data = MODULE_CLONE_DATA_INIT;
+ struct string_list reference = STRING_LIST_INIT_NODUP;
/* perhaps the path already exists and is already a git repo, else clone it */
if (is_directory(add_data->sm_path)) {
@@ -3037,6 +2978,7 @@ static int add_submodule(const struct add_data *add_data)
free(submod_gitdir_path);
} else {
struct child_process cp = CHILD_PROCESS_INIT;
+
submod_gitdir_path = xstrfmt(".git/modules/%s", add_data->sm_name);
if (is_directory(submod_gitdir_path)) {
@@ -3076,13 +3018,13 @@ static int add_submodule(const struct add_data *add_data)
clone_data.quiet = add_data->quiet;
clone_data.progress = add_data->progress;
if (add_data->reference_path)
- string_list_append(&clone_data.reference,
+ string_list_append(&reference,
xstrdup(add_data->reference_path));
clone_data.dissociate = add_data->dissociate;
if (add_data->depth >= 0)
clone_data.depth = xstrfmt("%d", add_data->depth);
- if (clone_submodule(&clone_data))
+ if (clone_submodule(&clone_data, &reference))
return -1;
prepare_submodule_repo_env(&cp.env);
@@ -3168,7 +3110,7 @@ static void configure_added_submodule(struct add_data *add_data)
* is_submodule_active(), since that function needs to find
* out the value of "submodule.active" again anyway.
*/
- if (!git_config_get_string("submodule.active", &val) && val) {
+ if (!git_config_get_string("submodule.active", &val)) {
/*
* If the submodule being added isn't already covered by the
* current configured pathspec, set the submodule's active flag
@@ -3242,7 +3184,6 @@ static int module_add(int argc, const char **argv, const char *prefix)
int force = 0, quiet = 0, progress = 0, dissociate = 0;
struct add_data add_data = ADD_DATA_INIT;
char *to_free = NULL;
-
struct option options[] = {
OPT_STRING('b', "branch", &add_data.branch, N_("branch"),
N_("branch of repository to add as submodule")),
@@ -3259,7 +3200,6 @@ static int module_add(int argc, const char **argv, const char *prefix)
OPT_INTEGER(0, "depth", &add_data.depth, N_("depth for shallow clones")),
OPT_END()
};
-
const char *const usage[] = {
N_("git submodule add [<options>] [--] <repository> [<path>]"),
NULL
@@ -3316,6 +3256,7 @@ static int module_add(int argc, const char **argv, const char *prefix)
int exit_code = -1;
struct strbuf sb = STRBUF_INIT;
struct child_process cp = CHILD_PROCESS_INIT;
+
cp.git_cmd = 1;
cp.no_stdout = 1;
strvec_pushl(&cp.args, "add", "--dry-run", "--ignore-missing",
@@ -3361,12 +3302,9 @@ struct cmd_struct {
};
static struct cmd_struct commands[] = {
- {"list", module_list, 0},
- {"name", module_name, 0},
{"clone", module_clone, SUPPORT_SUPER_PREFIX},
{"add", module_add, 0},
{"update", module_update, SUPPORT_SUPER_PREFIX},
- {"resolve-relative-url-test", resolve_relative_url_test, 0},
{"foreach", module_foreach, SUPPORT_SUPER_PREFIX},
{"init", module_init, 0},
{"status", module_status, SUPPORT_SUPER_PREFIX},
@@ -3375,8 +3313,6 @@ static struct cmd_struct commands[] = {
{"summary", module_summary, 0},
{"push-check", push_check, 0},
{"absorbgitdirs", absorb_git_dirs, SUPPORT_SUPER_PREFIX},
- {"is-active", is_active, 0},
- {"check-name", check_name, 0},
{"config", module_config, 0},
{"set-url", module_set_url, 0},
{"set-branch", module_set_branch, 0},