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-rw-r--r--builtin/submodule--helper.c593
1 files changed, 509 insertions, 84 deletions
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 59c1e12..c30896c 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -294,9 +294,9 @@ static char *compute_rev_name(const char *sub_path, const char* object_id)
cp.git_cmd = 1;
cp.no_stderr = 1;
- argv_array_push(&cp.args, "describe");
- argv_array_pushv(&cp.args, *d);
- argv_array_push(&cp.args, object_id);
+ strvec_push(&cp.args, "describe");
+ strvec_pushv(&cp.args, *d);
+ strvec_push(&cp.args, object_id);
if (!capture_command(&cp, &sb, 0)) {
strbuf_strip_suffix(&sb, "\n");
@@ -495,12 +495,12 @@ static void runcommand_in_submodule_cb(const struct cache_entry *list_item,
char *toplevel = xgetcwd();
struct strbuf sb = STRBUF_INIT;
- argv_array_pushf(&cp.env_array, "name=%s", sub->name);
- argv_array_pushf(&cp.env_array, "sm_path=%s", path);
- argv_array_pushf(&cp.env_array, "displaypath=%s", displaypath);
- argv_array_pushf(&cp.env_array, "sha1=%s",
- oid_to_hex(ce_oid));
- argv_array_pushf(&cp.env_array, "toplevel=%s", toplevel);
+ strvec_pushf(&cp.env_array, "name=%s", sub->name);
+ strvec_pushf(&cp.env_array, "sm_path=%s", path);
+ strvec_pushf(&cp.env_array, "displaypath=%s", displaypath);
+ strvec_pushf(&cp.env_array, "sha1=%s",
+ oid_to_hex(ce_oid));
+ strvec_pushf(&cp.env_array, "toplevel=%s", toplevel);
/*
* Since the path variable was accessible from the script
@@ -509,15 +509,15 @@ static void runcommand_in_submodule_cb(const struct cache_entry *list_item,
* on windows. And since environment variables are
* case-insensitive in windows, it interferes with the
* existing PATH variable. Hence, to avoid that, we expose
- * path via the args argv_array and not via env_array.
+ * path via the args strvec and not via env_array.
*/
sq_quote_buf(&sb, path);
- argv_array_pushf(&cp.args, "path=%s; %s",
- sb.buf, info->argv[0]);
+ strvec_pushf(&cp.args, "path=%s; %s",
+ sb.buf, info->argv[0]);
strbuf_release(&sb);
free(toplevel);
} else {
- argv_array_pushv(&cp.args, info->argv);
+ strvec_pushv(&cp.args, info->argv);
}
if (!info->quiet)
@@ -534,16 +534,16 @@ static void runcommand_in_submodule_cb(const struct cache_entry *list_item,
cpr.dir = path;
prepare_submodule_repo_env(&cpr.env_array);
- argv_array_pushl(&cpr.args, "--super-prefix", NULL);
- argv_array_pushf(&cpr.args, "%s/", displaypath);
- argv_array_pushl(&cpr.args, "submodule--helper", "foreach", "--recursive",
- NULL);
+ strvec_pushl(&cpr.args, "--super-prefix", NULL);
+ strvec_pushf(&cpr.args, "%s/", displaypath);
+ strvec_pushl(&cpr.args, "submodule--helper", "foreach", "--recursive",
+ NULL);
if (info->quiet)
- argv_array_push(&cpr.args, "--quiet");
+ strvec_push(&cpr.args, "--quiet");
- argv_array_push(&cpr.args, "--");
- argv_array_pushv(&cpr.args, info->argv);
+ strvec_push(&cpr.args, "--");
+ strvec_pushv(&cpr.args, info->argv);
if (run_command(&cpr))
die(_("run_command returned non-zero status while "
@@ -612,7 +612,6 @@ struct init_cb {
const char *prefix;
unsigned int flags;
};
-
#define INIT_CB_INIT { NULL, 0 }
static void init_submodule(const char *path, const char *prefix,
@@ -742,7 +741,6 @@ struct status_cb {
const char *prefix;
unsigned int flags;
};
-
#define STATUS_CB_INIT { NULL, 0 }
static void print_status(unsigned int flags, char state, const char *path,
@@ -779,7 +777,7 @@ static void status_submodule(const char *path, const struct object_id *ce_oid,
unsigned int flags)
{
char *displaypath;
- struct argv_array diff_files_args = ARGV_ARRAY_INIT;
+ struct strvec diff_files_args = STRVEC_INIT;
struct rev_info rev;
int diff_files_result;
struct strbuf buf = STRBUF_INIT;
@@ -809,17 +807,17 @@ static void status_submodule(const char *path, const struct object_id *ce_oid,
}
strbuf_release(&buf);
- argv_array_pushl(&diff_files_args, "diff-files",
- "--ignore-submodules=dirty", "--quiet", "--",
- path, NULL);
+ strvec_pushl(&diff_files_args, "diff-files",
+ "--ignore-submodules=dirty", "--quiet", "--",
+ path, NULL);
git_config(git_diff_basic_config, NULL);
repo_init_revisions(the_repository, &rev, NULL);
rev.abbrev = 0;
- diff_files_args.argc = setup_revisions(diff_files_args.argc,
- diff_files_args.argv,
- &rev, NULL);
+ diff_files_args.nr = setup_revisions(diff_files_args.nr,
+ diff_files_args.v,
+ &rev, NULL);
diff_files_result = run_diff_files(&rev, 0);
if (!diff_result_code(&rev.diffopt, diff_files_result)) {
@@ -849,23 +847,23 @@ static void status_submodule(const char *path, const struct object_id *ce_oid,
cpr.dir = path;
prepare_submodule_repo_env(&cpr.env_array);
- argv_array_push(&cpr.args, "--super-prefix");
- argv_array_pushf(&cpr.args, "%s/", displaypath);
- argv_array_pushl(&cpr.args, "submodule--helper", "status",
- "--recursive", NULL);
+ strvec_push(&cpr.args, "--super-prefix");
+ strvec_pushf(&cpr.args, "%s/", displaypath);
+ strvec_pushl(&cpr.args, "submodule--helper", "status",
+ "--recursive", NULL);
if (flags & OPT_CACHED)
- argv_array_push(&cpr.args, "--cached");
+ strvec_push(&cpr.args, "--cached");
if (flags & OPT_QUIET)
- argv_array_push(&cpr.args, "--quiet");
+ strvec_push(&cpr.args, "--quiet");
if (run_command(&cpr))
die(_("failed to recurse into submodule '%s'"), path);
}
cleanup:
- argv_array_clear(&diff_files_args);
+ strvec_clear(&diff_files_args);
free(displaypath);
}
@@ -929,11 +927,437 @@ static int module_name(int argc, const char **argv, const char *prefix)
return 0;
}
+struct module_cb {
+ unsigned int mod_src;
+ unsigned int mod_dst;
+ struct object_id oid_src;
+ struct object_id oid_dst;
+ char status;
+ const char *sm_path;
+};
+#define MODULE_CB_INIT { 0, 0, NULL, NULL, '\0', NULL }
+
+struct module_cb_list {
+ struct module_cb **entries;
+ int alloc, nr;
+};
+#define MODULE_CB_LIST_INIT { NULL, 0, 0 }
+
+struct summary_cb {
+ int argc;
+ const char **argv;
+ const char *prefix;
+ unsigned int cached: 1;
+ unsigned int for_status: 1;
+ unsigned int files: 1;
+ int summary_limit;
+};
+#define SUMMARY_CB_INIT { 0, NULL, NULL, 0, 0, 0, 0 }
+
+enum diff_cmd {
+ DIFF_INDEX,
+ DIFF_FILES
+};
+
+static char *verify_submodule_committish(const char *sm_path,
+ const char *committish)
+{
+ struct child_process cp_rev_parse = CHILD_PROCESS_INIT;
+ struct strbuf result = STRBUF_INIT;
+
+ cp_rev_parse.git_cmd = 1;
+ cp_rev_parse.dir = sm_path;
+ prepare_submodule_repo_env(&cp_rev_parse.env_array);
+ strvec_pushl(&cp_rev_parse.args, "rev-parse", "-q", "--short", NULL);
+ strvec_pushf(&cp_rev_parse.args, "%s^0", committish);
+ strvec_push(&cp_rev_parse.args, "--");
+
+ if (capture_command(&cp_rev_parse, &result, 0))
+ return NULL;
+
+ strbuf_trim_trailing_newline(&result);
+ return strbuf_detach(&result, NULL);
+}
+
+static void print_submodule_summary(struct summary_cb *info, char *errmsg,
+ int total_commits, const char *displaypath,
+ const char *src_abbrev, const char *dst_abbrev,
+ struct module_cb *p)
+{
+ if (p->status == 'T') {
+ if (S_ISGITLINK(p->mod_dst))
+ printf(_("* %s %s(blob)->%s(submodule)"),
+ displaypath, src_abbrev, dst_abbrev);
+ else
+ printf(_("* %s %s(submodule)->%s(blob)"),
+ displaypath, src_abbrev, dst_abbrev);
+ } else {
+ printf("* %s %s...%s",
+ displaypath, src_abbrev, dst_abbrev);
+ }
+
+ if (total_commits < 0)
+ printf(":\n");
+ else
+ printf(" (%d):\n", total_commits);
+
+ if (errmsg) {
+ printf(_("%s"), errmsg);
+ } else if (total_commits > 0) {
+ struct child_process cp_log = CHILD_PROCESS_INIT;
+
+ cp_log.git_cmd = 1;
+ cp_log.dir = p->sm_path;
+ prepare_submodule_repo_env(&cp_log.env_array);
+ strvec_pushl(&cp_log.args, "log", NULL);
+
+ if (S_ISGITLINK(p->mod_src) && S_ISGITLINK(p->mod_dst)) {
+ if (info->summary_limit > 0)
+ strvec_pushf(&cp_log.args, "-%d",
+ info->summary_limit);
+
+ strvec_pushl(&cp_log.args, "--pretty= %m %s",
+ "--first-parent", NULL);
+ strvec_pushf(&cp_log.args, "%s...%s",
+ src_abbrev, dst_abbrev);
+ } else if (S_ISGITLINK(p->mod_dst)) {
+ strvec_pushl(&cp_log.args, "--pretty= > %s",
+ "-1", dst_abbrev, NULL);
+ } else {
+ strvec_pushl(&cp_log.args, "--pretty= < %s",
+ "-1", src_abbrev, NULL);
+ }
+ run_command(&cp_log);
+ }
+ printf("\n");
+}
+
+static void generate_submodule_summary(struct summary_cb *info,
+ struct module_cb *p)
+{
+ char *displaypath, *src_abbrev = NULL, *dst_abbrev;
+ int missing_src = 0, missing_dst = 0;
+ char *errmsg = NULL;
+ 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)) {
+ struct stat st;
+ int fd = open(p->sm_path, O_RDONLY);
+
+ if (fd < 0 || fstat(fd, &st) < 0 ||
+ index_fd(&the_index, &p->oid_dst, fd, &st, OBJ_BLOB,
+ p->sm_path, 0))
+ error(_("couldn't hash object from '%s'"), p->sm_path);
+ } else {
+ /* for a submodule removal (mode:0000000), don't warn */
+ if (p->mod_dst)
+ warning(_("unexpected mode %o\n"), p->mod_dst);
+ }
+ }
+
+ if (S_ISGITLINK(p->mod_src)) {
+ if (p->status != 'D')
+ src_abbrev = verify_submodule_committish(p->sm_path,
+ oid_to_hex(&p->oid_src));
+ if (!src_abbrev) {
+ missing_src = 1;
+ /*
+ * As `rev-parse` failed, we fallback to getting
+ * the abbreviated hash using oid_src. We do
+ * this as we might still need the abbreviated
+ * hash in cases like a submodule type change, etc.
+ */
+ src_abbrev = xstrndup(oid_to_hex(&p->oid_src), 7);
+ }
+ } else {
+ /*
+ * The source does not point to a submodule.
+ * So, we fallback to getting the abbreviation using
+ * oid_src as we might still need the abbreviated
+ * hash in cases like submodule add, etc.
+ */
+ src_abbrev = xstrndup(oid_to_hex(&p->oid_src), 7);
+ }
+
+ if (S_ISGITLINK(p->mod_dst)) {
+ dst_abbrev = verify_submodule_committish(p->sm_path,
+ oid_to_hex(&p->oid_dst));
+ if (!dst_abbrev) {
+ missing_dst = 1;
+ /*
+ * As `rev-parse` failed, we fallback to getting
+ * the abbreviated hash using oid_dst. We do
+ * this as we might still need the abbreviated
+ * hash in cases like a submodule type change, etc.
+ */
+ dst_abbrev = xstrndup(oid_to_hex(&p->oid_dst), 7);
+ }
+ } else {
+ /*
+ * The destination does not point to a submodule.
+ * So, we fallback to getting the abbreviation using
+ * oid_dst as we might still need the abbreviated
+ * hash in cases like a submodule removal, etc.
+ */
+ dst_abbrev = xstrndup(oid_to_hex(&p->oid_dst), 7);
+ }
+
+ displaypath = get_submodule_displaypath(p->sm_path, info->prefix);
+
+ if (!missing_src && !missing_dst) {
+ struct child_process cp_rev_list = CHILD_PROCESS_INIT;
+ struct strbuf sb_rev_list = STRBUF_INIT;
+
+ strvec_pushl(&cp_rev_list.args, "rev-list",
+ "--first-parent", "--count", NULL);
+ if (S_ISGITLINK(p->mod_src) && S_ISGITLINK(p->mod_dst))
+ strvec_pushf(&cp_rev_list.args, "%s...%s",
+ src_abbrev, dst_abbrev);
+ else
+ strvec_push(&cp_rev_list.args, S_ISGITLINK(p->mod_src) ?
+ src_abbrev : dst_abbrev);
+ strvec_push(&cp_rev_list.args, "--");
+
+ cp_rev_list.git_cmd = 1;
+ cp_rev_list.dir = p->sm_path;
+ prepare_submodule_repo_env(&cp_rev_list.env_array);
+
+ if (!capture_command(&cp_rev_list, &sb_rev_list, 0))
+ total_commits = atoi(sb_rev_list.buf);
+
+ strbuf_release(&sb_rev_list);
+ } else {
+ /*
+ * Don't give error msg for modification whose dst is not
+ * 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",
+ 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",
+ 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,
+ dst_abbrev, p);
+
+ free(displaypath);
+ free(src_abbrev);
+ free(dst_abbrev);
+}
+
+static void prepare_submodule_summary(struct summary_cb *info,
+ struct module_cb_list *list)
+{
+ int i;
+ for (i = 0; i < list->nr; i++) {
+ const struct submodule *sub;
+ struct module_cb *p = list->entries[i];
+ struct strbuf sm_gitdir = STRBUF_INIT;
+
+ if (p->status == 'D' || p->status == 'T') {
+ generate_submodule_summary(info, p);
+ continue;
+ }
+
+ if (info->for_status && p->status != 'A' &&
+ (sub = submodule_from_path(the_repository,
+ &null_oid, p->sm_path))) {
+ char *config_key = NULL;
+ const char *value;
+ int ignore_all = 0;
+
+ config_key = xstrfmt("submodule.%s.ignore",
+ sub->name);
+ if (!git_config_get_string_tmp(config_key, &value))
+ ignore_all = !strcmp(value, "all");
+ else if (sub->ignore)
+ ignore_all = !strcmp(sub->ignore, "all");
+
+ free(config_key);
+ if (ignore_all)
+ continue;
+ }
+
+ /* Also show added or modified modules which are checked out */
+ strbuf_addstr(&sm_gitdir, p->sm_path);
+ if (is_nonbare_repository_dir(&sm_gitdir))
+ generate_submodule_summary(info, p);
+ strbuf_release(&sm_gitdir);
+ }
+}
+
+static void submodule_summary_callback(struct diff_queue_struct *q,
+ struct diff_options *options,
+ void *data)
+{
+ int i;
+ struct module_cb_list *list = data;
+ for (i = 0; i < q->nr; i++) {
+ struct diff_filepair *p = q->queue[i];
+ struct module_cb *temp;
+
+ if (!S_ISGITLINK(p->one->mode) && !S_ISGITLINK(p->two->mode))
+ continue;
+ temp = (struct module_cb*)malloc(sizeof(struct module_cb));
+ temp->mod_src = p->one->mode;
+ temp->mod_dst = p->two->mode;
+ temp->oid_src = p->one->oid;
+ temp->oid_dst = p->two->oid;
+ temp->status = p->status;
+ temp->sm_path = xstrdup(p->one->path);
+
+ ALLOC_GROW(list->entries, list->nr + 1, list->alloc);
+ list->entries[list->nr++] = temp;
+ }
+}
+
+static const char *get_diff_cmd(enum diff_cmd diff_cmd)
+{
+ switch (diff_cmd) {
+ case DIFF_INDEX: return "diff-index";
+ case DIFF_FILES: return "diff-files";
+ default: BUG("bad diff_cmd value %d", diff_cmd);
+ }
+}
+
+static int compute_summary_module_list(struct object_id *head_oid,
+ struct summary_cb *info,
+ enum diff_cmd diff_cmd)
+{
+ struct strvec diff_args = STRVEC_INIT;
+ struct rev_info rev;
+ struct module_cb_list list = MODULE_CB_LIST_INIT;
+
+ strvec_push(&diff_args, get_diff_cmd(diff_cmd));
+ if (info->cached)
+ strvec_push(&diff_args, "--cached");
+ strvec_pushl(&diff_args, "--ignore-submodules=dirty", "--raw", NULL);
+ if (head_oid)
+ strvec_push(&diff_args, oid_to_hex(head_oid));
+ strvec_push(&diff_args, "--");
+ if (info->argc)
+ strvec_pushv(&diff_args, info->argv);
+
+ git_config(git_diff_basic_config, NULL);
+ init_revisions(&rev, info->prefix);
+ rev.abbrev = 0;
+ precompose_argv(diff_args.nr, diff_args.v);
+ setup_revisions(diff_args.nr, diff_args.v, &rev, NULL);
+ rev.diffopt.output_format = DIFF_FORMAT_NO_OUTPUT | DIFF_FORMAT_CALLBACK;
+ rev.diffopt.format_callback = submodule_summary_callback;
+ rev.diffopt.format_callback_data = &list;
+
+ if (!info->cached) {
+ if (diff_cmd == DIFF_INDEX)
+ setup_work_tree();
+ if (read_cache_preload(&rev.diffopt.pathspec) < 0) {
+ perror("read_cache_preload");
+ return -1;
+ }
+ } else if (read_cache() < 0) {
+ perror("read_cache");
+ return -1;
+ }
+
+ if (diff_cmd == DIFF_INDEX)
+ run_diff_index(&rev, info->cached);
+ else
+ run_diff_files(&rev, 0);
+ prepare_submodule_summary(info, &list);
+ strvec_clear(&diff_args);
+ return 0;
+}
+
+static int module_summary(int argc, const char **argv, const char *prefix)
+{
+ struct summary_cb info = SUMMARY_CB_INIT;
+ int cached = 0;
+ int for_status = 0;
+ int files = 0;
+ int summary_limit = -1;
+ 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")),
+ OPT_BOOL(0, "files", &files,
+ N_("to compare the commit in the index with that in the submodule HEAD")),
+ OPT_BOOL(0, "for-status", &for_status,
+ N_("skip submodules with 'ignore_config' value set to 'all'")),
+ OPT_INTEGER('n', "summary-limit", &summary_limit,
+ N_("limit the summary size")),
+ OPT_END()
+ };
+
+ const char *const git_submodule_helper_usage[] = {
+ N_("git submodule--helper summary [<options>] [<commit>] [--] [<path>]"),
+ NULL
+ };
+
+ argc = parse_options(argc, argv, prefix, module_summary_options,
+ git_submodule_helper_usage, 0);
+
+ if (!summary_limit)
+ return 0;
+
+ if (!get_oid(argc ? argv[0] : "HEAD", &head_oid)) {
+ if (argc) {
+ argv++;
+ argc--;
+ }
+ } else if (!argc || !strcmp(argv[0], "HEAD")) {
+ /* before the first commit: compare with an empty tree */
+ oidcpy(&head_oid, the_hash_algo->empty_tree);
+ if (argc) {
+ argv++;
+ argc--;
+ }
+ } else {
+ if (get_oid("HEAD", &head_oid))
+ die(_("could not fetch a revision for HEAD"));
+ }
+
+ if (files) {
+ if (cached)
+ die(_("--cached and --files are mutually exclusive"));
+ diff_cmd = DIFF_FILES;
+ }
+
+ info.argc = argc;
+ info.argv = argv;
+ info.prefix = prefix;
+ info.cached = !!cached;
+ info.files = !!files;
+ info.for_status = !!for_status;
+ info.summary_limit = summary_limit;
+
+ ret = compute_summary_module_list((diff_cmd == DIFF_INDEX) ? &head_oid : NULL,
+ &info, diff_cmd);
+ return ret;
+}
+
struct sync_cb {
const char *prefix;
unsigned int flags;
};
-
#define SYNC_CB_INIT { NULL, 0 }
static void sync_submodule(const char *path, const char *prefix,
@@ -995,8 +1419,8 @@ static void sync_submodule(const char *path, const char *prefix,
prepare_submodule_repo_env(&cp.env_array);
cp.git_cmd = 1;
cp.dir = path;
- argv_array_pushl(&cp.args, "submodule--helper",
- "print-default-remote", NULL);
+ strvec_pushl(&cp.args, "submodule--helper",
+ "print-default-remote", NULL);
strbuf_reset(&sb);
if (capture_command(&cp, &sb, 0))
@@ -1021,13 +1445,13 @@ static void sync_submodule(const char *path, const char *prefix,
cpr.dir = path;
prepare_submodule_repo_env(&cpr.env_array);
- argv_array_push(&cpr.args, "--super-prefix");
- argv_array_pushf(&cpr.args, "%s/", displaypath);
- argv_array_pushl(&cpr.args, "submodule--helper", "sync",
- "--recursive", NULL);
+ strvec_push(&cpr.args, "--super-prefix");
+ strvec_pushf(&cpr.args, "%s/", displaypath);
+ strvec_pushl(&cpr.args, "submodule--helper", "sync",
+ "--recursive", NULL);
if (flags & OPT_QUIET)
- argv_array_push(&cpr.args, "--quiet");
+ strvec_push(&cpr.args, "--quiet");
if (run_command(&cpr))
die(_("failed to recurse into submodule '%s'"),
@@ -1127,8 +1551,8 @@ 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;
- argv_array_pushl(&cp_rm.args, "rm", "-qn",
- path, NULL);
+ strvec_pushl(&cp_rm.args, "rm", "-qn",
+ path, NULL);
if (run_command(&cp_rm))
die(_("Submodule work tree '%s' contains local "
@@ -1156,8 +1580,8 @@ static void deinit_submodule(const char *path, const char *prefix,
displaypath);
cp_config.git_cmd = 1;
- argv_array_pushl(&cp_config.args, "config", "--get-regexp", NULL);
- argv_array_pushf(&cp_config.args, "submodule.%s\\.", sub->name);
+ strvec_pushl(&cp_config.args, "config", "--get-regexp", NULL);
+ strvec_pushf(&cp_config.args, "submodule.%s\\.", sub->name);
/* remove the .git/config entries (unless the user already did it) */
if (!capture_command(&cp_config, &sb_config, 0) && sb_config.len) {
@@ -1239,32 +1663,32 @@ static int clone_submodule(const char *path, const char *gitdir, const char *url
{
struct child_process cp = CHILD_PROCESS_INIT;
- argv_array_push(&cp.args, "clone");
- argv_array_push(&cp.args, "--no-checkout");
+ strvec_push(&cp.args, "clone");
+ strvec_push(&cp.args, "--no-checkout");
if (quiet)
- argv_array_push(&cp.args, "--quiet");
+ strvec_push(&cp.args, "--quiet");
if (progress)
- argv_array_push(&cp.args, "--progress");
+ strvec_push(&cp.args, "--progress");
if (depth && *depth)
- argv_array_pushl(&cp.args, "--depth", depth, NULL);
+ strvec_pushl(&cp.args, "--depth", depth, NULL);
if (reference->nr) {
struct string_list_item *item;
for_each_string_list_item(item, reference)
- argv_array_pushl(&cp.args, "--reference",
- item->string, NULL);
+ strvec_pushl(&cp.args, "--reference",
+ item->string, NULL);
}
if (dissociate)
- argv_array_push(&cp.args, "--dissociate");
+ strvec_push(&cp.args, "--dissociate");
if (gitdir && *gitdir)
- argv_array_pushl(&cp.args, "--separate-git-dir", gitdir, NULL);
+ strvec_pushl(&cp.args, "--separate-git-dir", gitdir, NULL);
if (single_branch >= 0)
- argv_array_push(&cp.args, single_branch ?
+ strvec_push(&cp.args, single_branch ?
"--single-branch" :
"--no-single-branch");
- argv_array_push(&cp.args, "--");
- argv_array_push(&cp.args, url);
- argv_array_push(&cp.args, path);
+ strvec_push(&cp.args, "--");
+ strvec_push(&cp.args, url);
+ strvec_push(&cp.args, path);
cp.git_cmd = 1;
prepare_submodule_repo_env(&cp.env_array);
@@ -1511,7 +1935,7 @@ static void determine_submodule_update_strategy(struct repository *r,
if (parse_submodule_update_strategy(update, out) < 0)
die(_("Invalid update mode '%s' for submodule path '%s'"),
update, path);
- } else if (!repo_config_get_string_const(r, key, &val)) {
+ } 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);
@@ -1667,7 +2091,7 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce,
}
key = xstrfmt("submodule.%s.update", sub->name);
- if (!repo_config_get_string_const(the_repository, key, &update_string)) {
+ if (!repo_config_get_string_tmp(the_repository, key, &update_string)) {
update_type = parse_submodule_update_type(update_string);
} else {
update_type = sub->update_strategy.type;
@@ -1690,7 +2114,7 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce,
strbuf_reset(&sb);
strbuf_addf(&sb, "submodule.%s.url", sub->name);
- if (repo_config_get_string_const(the_repository, sb.buf, &url)) {
+ if (repo_config_get_string_tmp(the_repository, sb.buf, &url)) {
if (starts_with_dot_slash(sub->url) ||
starts_with_dot_dot_slash(sub->url)) {
url = compute_submodule_clone_url(sub->url);
@@ -1717,38 +2141,38 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce,
child->no_stdin = 1;
child->stdout_to_stderr = 1;
child->err = -1;
- argv_array_push(&child->args, "submodule--helper");
- argv_array_push(&child->args, "clone");
+ strvec_push(&child->args, "submodule--helper");
+ strvec_push(&child->args, "clone");
if (suc->progress)
- argv_array_push(&child->args, "--progress");
+ strvec_push(&child->args, "--progress");
if (suc->quiet)
- argv_array_push(&child->args, "--quiet");
+ strvec_push(&child->args, "--quiet");
if (suc->prefix)
- argv_array_pushl(&child->args, "--prefix", suc->prefix, NULL);
+ strvec_pushl(&child->args, "--prefix", suc->prefix, NULL);
if (suc->recommend_shallow && sub->recommend_shallow == 1)
- argv_array_push(&child->args, "--depth=1");
+ strvec_push(&child->args, "--depth=1");
if (suc->require_init)
- argv_array_push(&child->args, "--require-init");
- argv_array_pushl(&child->args, "--path", sub->path, NULL);
- argv_array_pushl(&child->args, "--name", sub->name, NULL);
- argv_array_pushl(&child->args, "--url", url, NULL);
+ strvec_push(&child->args, "--require-init");
+ strvec_pushl(&child->args, "--path", sub->path, NULL);
+ strvec_pushl(&child->args, "--name", sub->name, NULL);
+ strvec_pushl(&child->args, "--url", url, NULL);
if (suc->references.nr) {
struct string_list_item *item;
for_each_string_list_item(item, &suc->references)
- argv_array_pushl(&child->args, "--reference", item->string, NULL);
+ strvec_pushl(&child->args, "--reference", item->string, NULL);
}
if (suc->dissociate)
- argv_array_push(&child->args, "--dissociate");
+ strvec_push(&child->args, "--dissociate");
if (suc->depth)
- argv_array_push(&child->args, suc->depth);
+ strvec_push(&child->args, suc->depth);
if (suc->single_branch >= 0)
- argv_array_push(&child->args, suc->single_branch ?
+ strvec_push(&child->args, suc->single_branch ?
"--single-branch" :
"--no-single-branch");
cleanup:
- strbuf_reset(&displaypath_sb);
- strbuf_reset(&sb);
+ strbuf_release(&displaypath_sb);
+ strbuf_release(&sb);
if (need_free_url)
free((void*)url);
@@ -1976,12 +2400,12 @@ static const char *remote_submodule_branch(const char *path)
return NULL;
key = xstrfmt("submodule.%s.branch", sub->name);
- if (repo_config_get_string_const(the_repository, key, &branch))
+ if (repo_config_get_string_tmp(the_repository, key, &branch))
branch = sub->branch;
free(key);
if (!branch)
- return "master";
+ return "HEAD";
if (!strcmp(branch, ".")) {
const char *refname = resolve_ref_unsafe("HEAD", 0, NULL, NULL);
@@ -2101,7 +2525,7 @@ static int ensure_core_worktree(int argc, const char **argv, const char *prefix)
{
const struct submodule *sub;
const char *path;
- char *cw;
+ const char *cw;
struct repository subrepo;
if (argc != 2)
@@ -2116,7 +2540,7 @@ static int ensure_core_worktree(int argc, const char **argv, const char *prefix)
if (repo_submodule_init(&subrepo, the_repository, sub))
die(_("could not get a repository handle for submodule '%s'"), path);
- if (!repo_config_get_string(&subrepo, "core.worktree", &cw)) {
+ if (!repo_config_get_string_tmp(&subrepo, "core.worktree", &cw)) {
char *cfg_file, *abs_path;
const char *rel_path;
struct strbuf sb = STRBUF_INIT;
@@ -2344,6 +2768,7 @@ static struct cmd_struct commands[] = {
{"print-default-remote", print_default_remote, 0},
{"sync", module_sync, SUPPORT_SUPER_PREFIX},
{"deinit", module_deinit, 0},
+ {"summary", module_summary, SUPPORT_SUPER_PREFIX},
{"remote-branch", resolve_remote_submodule_branch, 0},
{"push-check", push_check, 0},
{"absorb-git-dirs", absorb_git_dirs, SUPPORT_SUPER_PREFIX},