static int print_default_remote(int argc, const char **argv, const char *prefix)
{
- const char *remote;
+ char *remote;
if (argc != 1)
die(_("submodule--helper print-default-remote takes no arguments"));
if (remote)
printf("%s\n", remote);
+ free(remote);
return 0;
}
fn(list->entries[i], cb_data);
}
+struct cb_foreach {
+ int argc;
+ const char **argv;
+ const char *prefix;
+ int quiet;
+ int recursive;
+};
+#define CB_FOREACH_INIT { 0 }
+
+static void runcommand_in_submodule_cb(const struct cache_entry *list_item,
+ void *cb_data)
+{
+ struct cb_foreach *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;
+
+ displaypath = get_submodule_displaypath(path, info->prefix);
+
+ sub = submodule_from_path(the_repository, &null_oid, path);
+
+ if (!sub)
+ die(_("No url found for submodule path '%s' in .gitmodules"),
+ displaypath);
+
+ if (!is_submodule_populated_gently(path, NULL))
+ goto cleanup;
+
+ prepare_submodule_repo_env(&cp.env_array);
+
+ /*
+ * For the purpose of executing <command> in the submodule,
+ * separate shell is used for the purpose of running the
+ * child process.
+ */
+ cp.use_shell = 1;
+ cp.dir = path;
+
+ /*
+ * NEEDSWORK: the command currently has access to the variables $name,
+ * $sm_path, $displaypath, $sha1 and $toplevel only when the command
+ * contains a single argument. This is done for maintaining a faithful
+ * translation from shell script.
+ */
+ if (info->argc == 1) {
+ 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);
+
+ /*
+ * Since the path variable was accessible from the script
+ * before porting, it is also made available after porting.
+ * The environment variable "PATH" has a very special purpose
+ * 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.
+ */
+ sq_quote_buf(&sb, path);
+ argv_array_pushf(&cp.args, "path=%s; %s",
+ sb.buf, info->argv[0]);
+ strbuf_release(&sb);
+ free(toplevel);
+ } else {
+ argv_array_pushv(&cp.args, info->argv);
+ }
+
+ if (!info->quiet)
+ printf(_("Entering '%s'\n"), displaypath);
+
+ if (info->argv[0] && run_command(&cp))
+ die(_("run_command returned non-zero status for %s\n."),
+ displaypath);
+
+ if (info->recursive) {
+ struct child_process cpr = CHILD_PROCESS_INIT;
+
+ cpr.git_cmd = 1;
+ 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);
+
+ if (info->quiet)
+ argv_array_push(&cpr.args, "--quiet");
+
+ argv_array_pushv(&cpr.args, info->argv);
+
+ if (run_command(&cpr))
+ die(_("run_command returned non-zero status while"
+ "recursing in the nested submodules of %s\n."),
+ displaypath);
+ }
+
+cleanup:
+ free(displaypath);
+}
+
+static int module_foreach(int argc, const char **argv, const char *prefix)
+{
+ struct cb_foreach info = CB_FOREACH_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--helper foreach [--quiet] [--recursive] <command>"),
+ NULL
+ };
+
+ argc = parse_options(argc, argv, prefix, module_foreach_options,
+ git_submodule_helper_usage, PARSE_OPT_KEEP_UNKNOWN);
+
+ if (module_list_compute(0, NULL, prefix, &pathspec, &list) < 0)
+ return 1;
+
+ info.argc = argc;
+ info.argv = argv;
+ info.prefix = prefix;
+
+ for_each_listed_submodule(&list, runcommand_in_submodule_cb, &info);
+
+ return 0;
+}
+
struct init_cb {
const char *prefix;
unsigned int flags;
{"relative-path", resolve_relative_path, 0},
{"resolve-relative-url", resolve_relative_url, 0},
{"resolve-relative-url-test", resolve_relative_url_test, 0},
+ {"foreach", module_foreach, SUPPORT_SUPER_PREFIX},
{"init", module_init, SUPPORT_SUPER_PREFIX},
{"status", module_status, SUPPORT_SUPER_PREFIX},
{"print-default-remote", print_default_remote, 0},
#include "worktree.h"
#include "oidmap.h"
#include "oidset.h"
+#include "commit-slab.h"
+#include "alias.h"
#define GIT_REFLOG_ACTION "GIT_REFLOG_ACTION"
warning(_("invalid commit message cleanup mode '%s'"),
s);
+ free((char *)s);
return status;
}
struct child_process cmd = CHILD_PROCESS_INIT;
const char *value;
- if (flags & CREATE_ROOT_COMMIT) {
+ if ((flags & CREATE_ROOT_COMMIT) && !(flags & AMEND_MSG)) {
struct strbuf msg = STRBUF_INIT, script = STRBUF_INIT;
const char *author = is_rebase_i(opts) ?
read_author_ident(&script) : NULL;
res = do_recursive_merge(base, next, base_label, next_label,
&head, &msgbuf, opts);
if (res < 0)
- return res;
+ goto leave;
+
res |= write_message(msgbuf.buf, msgbuf.len,
git_path_merge_msg(), 0);
} else {
p[i] = save;
}
}
- } else if (((len = strlen(label)) == GIT_SHA1_RAWSZ &&
+ } else if (((len = strlen(label)) == the_hash_algo->hexsz &&
!get_oid_hex(label, &dummy)) ||
(len == 1 && *label == '#') ||
hashmap_get_from_hash(&state->labels,
return CHECK_IGNORE;
}
+define_commit_slab(commit_seen, unsigned char);
/*
* Check if the user dropped some commits by mistake
* Behaviour determined by rebase.missingCommitsCheck.
struct todo_list todo_list = TODO_LIST_INIT;
struct strbuf missing = STRBUF_INIT;
int advise_to_edit_todo = 0, res = 0, i;
+ struct commit_seen commit_seen;
+
+ init_commit_seen(&commit_seen);
strbuf_addstr(&todo_file, rebase_path_todo());
if (strbuf_read_file_or_whine(&todo_list.buf, todo_file.buf) < 0) {
for (i = 0; i < todo_list.nr; i++) {
struct commit *commit = todo_list.items[i].commit;
if (commit)
- commit->util = (void *)1;
+ *commit_seen_at(&commit_seen, commit) = 1;
}
todo_list_release(&todo_list);
for (i = todo_list.nr - 1; i >= 0; i--) {
struct todo_item *item = todo_list.items + i;
struct commit *commit = item->commit;
- if (commit && !commit->util) {
+ if (commit && !*commit_seen_at(&commit_seen, commit)) {
strbuf_addf(&missing, " - %s %.*s\n",
short_commit_name(commit),
item->arg_len, item->arg);
- commit->util = (void *)1;
+ *commit_seen_at(&commit_seen, commit) = 1;
}
}
"The possible behaviours are: ignore, warn, error.\n\n"));
leave_check:
+ clear_commit_seen(&commit_seen);
strbuf_release(&todo_file);
todo_list_release(&todo_list);
return key ? strcmp(a->subject, key) : strcmp(a->subject, b->subject);
}
+define_commit_slab(commit_todo_item, struct todo_item *);
+
/*
* Rearrange the todo list that has both "pick commit-id msg" and "pick
* commit-id fixup!/squash! msg" in it so that the latter is put immediately
struct hashmap subject2item;
int res = 0, rearranged = 0, *next, *tail, i;
char **subjects;
+ struct commit_todo_item commit_todo;
if (strbuf_read_file_or_whine(&todo_list.buf, todo_file) < 0)
return -1;
return -1;
}
+ init_commit_todo_item(&commit_todo);
/*
* The hashmap maps onelines to the respective todo list index.
*
if (is_fixup(item->command)) {
todo_list_release(&todo_list);
+ clear_commit_todo_item(&commit_todo);
return error(_("the script was already rearranged."));
}
- item->commit->util = item;
+ *commit_todo_item_at(&commit_todo, item->commit) = item;
parse_commit(item->commit);
commit_buffer = get_commit_buffer(item->commit, NULL);
else if (!strchr(p, ' ') &&
(commit2 =
lookup_commit_reference_by_name(p)) &&
- commit2->util)
+ *commit_todo_item_at(&commit_todo, commit2))
/* found by commit name */
- i2 = (struct todo_item *)commit2->util
+ i2 = *commit_todo_item_at(&commit_todo, commit2)
- todo_list.items;
else {
/* copy can be a prefix of the commit subject */
hashmap_free(&subject2item, 1);
todo_list_release(&todo_list);
+ clear_commit_todo_item(&commit_todo);
return res;
}