Revision ee65a638197e76817dd7c6af0c7a192da9ec1e5d authored by Junio C Hamano on 01 June 2023, 06:27:43 UTC, committed by Junio C Hamano on 01 June 2023, 06:27:43 UTC
l10n-2.41.0-2 * tag 'l10n-2.41.0-2' of https://github.com/git-l10n/git-po: l10n: zh_TW.po: Git 2.41.0 l10n: sv.po: Update Swedish translation (5515t0f0u) l10n: Update Catalan translation l10n: Update German translation l10n: po-id for 2.41 (round 1) l10n: Update Catalan translation l10n: tr: Update Turkish translations for 2.41.0 l10n: fr.po v2.41.0 rnd2 l10n: fr.po v2.41.0 rnd1 l10n: fr: fix translation of stash save help l10n: zh_CN: Git 2.41.0 round #1 l10n: bg.po: Updated Bulgarian translation (5515t) l10n: update uk localization l10n: uk: remove stale lines l10n: uk: add initial translation l10n: TEAMS: Update pt_PT repo link
hook.c
#include "git-compat-util.h"
#include "advice.h"
#include "gettext.h"
#include "hook.h"
#include "path.h"
#include "run-command.h"
#include "config.h"
#include "strbuf.h"
const char *find_hook(const char *name)
{
static struct strbuf path = STRBUF_INIT;
strbuf_reset(&path);
strbuf_git_path(&path, "hooks/%s", name);
if (access(path.buf, X_OK) < 0) {
int err = errno;
#ifdef STRIP_EXTENSION
strbuf_addstr(&path, STRIP_EXTENSION);
if (access(path.buf, X_OK) >= 0)
return path.buf;
if (errno == EACCES)
err = errno;
#endif
if (err == EACCES && advice_enabled(ADVICE_IGNORED_HOOK)) {
static struct string_list advise_given = STRING_LIST_INIT_DUP;
if (!string_list_lookup(&advise_given, name)) {
string_list_insert(&advise_given, name);
advise(_("The '%s' hook was ignored because "
"it's not set as executable.\n"
"You can disable this warning with "
"`git config advice.ignoredHook false`."),
path.buf);
}
}
return NULL;
}
return path.buf;
}
int hook_exists(const char *name)
{
return !!find_hook(name);
}
static int pick_next_hook(struct child_process *cp,
struct strbuf *out UNUSED,
void *pp_cb,
void **pp_task_cb UNUSED)
{
struct hook_cb_data *hook_cb = pp_cb;
const char *hook_path = hook_cb->hook_path;
if (!hook_path)
return 0;
cp->no_stdin = 1;
strvec_pushv(&cp->env, hook_cb->options->env.v);
/* reopen the file for stdin; run_command closes it. */
if (hook_cb->options->path_to_stdin) {
cp->no_stdin = 0;
cp->in = xopen(hook_cb->options->path_to_stdin, O_RDONLY);
}
cp->stdout_to_stderr = 1;
cp->trace2_hook_name = hook_cb->hook_name;
cp->dir = hook_cb->options->dir;
strvec_push(&cp->args, hook_path);
strvec_pushv(&cp->args, hook_cb->options->args.v);
/*
* This pick_next_hook() will be called again, we're only
* running one hook, so indicate that no more work will be
* done.
*/
hook_cb->hook_path = NULL;
return 1;
}
static int notify_start_failure(struct strbuf *out UNUSED,
void *pp_cb,
void *pp_task_cp UNUSED)
{
struct hook_cb_data *hook_cb = pp_cb;
hook_cb->rc |= 1;
return 1;
}
static int notify_hook_finished(int result,
struct strbuf *out UNUSED,
void *pp_cb,
void *pp_task_cb UNUSED)
{
struct hook_cb_data *hook_cb = pp_cb;
struct run_hooks_opt *opt = hook_cb->options;
hook_cb->rc |= result;
if (opt->invoked_hook)
*opt->invoked_hook = 1;
return 0;
}
static void run_hooks_opt_clear(struct run_hooks_opt *options)
{
strvec_clear(&options->env);
strvec_clear(&options->args);
}
int run_hooks_opt(const char *hook_name, struct run_hooks_opt *options)
{
struct strbuf abs_path = STRBUF_INIT;
struct hook_cb_data cb_data = {
.rc = 0,
.hook_name = hook_name,
.options = options,
};
const char *const hook_path = find_hook(hook_name);
int ret = 0;
const struct run_process_parallel_opts opts = {
.tr2_category = "hook",
.tr2_label = hook_name,
.processes = 1,
.ungroup = 1,
.get_next_task = pick_next_hook,
.start_failure = notify_start_failure,
.task_finished = notify_hook_finished,
.data = &cb_data,
};
if (!options)
BUG("a struct run_hooks_opt must be provided to run_hooks");
if (options->invoked_hook)
*options->invoked_hook = 0;
if (!hook_path && !options->error_if_missing)
goto cleanup;
if (!hook_path) {
ret = error("cannot find a hook named %s", hook_name);
goto cleanup;
}
cb_data.hook_path = hook_path;
if (options->dir) {
strbuf_add_absolute_path(&abs_path, hook_path);
cb_data.hook_path = abs_path.buf;
}
run_processes_parallel(&opts);
ret = cb_data.rc;
cleanup:
strbuf_release(&abs_path);
run_hooks_opt_clear(options);
return ret;
}
int run_hooks(const char *hook_name)
{
struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT;
return run_hooks_opt(hook_name, &opt);
}
int run_hooks_l(const char *hook_name, ...)
{
struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT;
va_list ap;
const char *arg;
va_start(ap, hook_name);
while ((arg = va_arg(ap, const char *)))
strvec_push(&opt.args, arg);
va_end(ap);
return run_hooks_opt(hook_name, &opt);
}
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