hook.h has replaced all run-command.h hook-related functionality.
run-command.h:run_hooks_le/ve and find_hook are no longer used anywhere
in the codebase. So, let's delete the dead code - or, in the one case
where it's still needed, move it to an internal function in hook.c.
Signed-off-by: Emily Shaffer <emilyshaffer@xxxxxxxxxx>
---
hook.c | 39 ++++++++++++++++++++++++++++--
run-command.c | 66 ---------------------------------------------------
run-command.h | 24 -------------------
3 files changed, 37 insertions(+), 92 deletions(-)
diff --git a/hook.c b/hook.c
index 2322720ffe..7f6f3b9a61 100644
--- a/hook.c
+++ b/hook.c
@@ -212,6 +212,41 @@ static int should_include_hookdir(const char *path, enum hookdir_opt cfg)
}
}
+static const char *find_legacy_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_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;
+}
+
+
struct list_head* hook_list(const struct strbuf* hookname)
{
struct strbuf hook_key = STRBUF_INIT;
@@ -228,7 +263,7 @@ struct list_head* hook_list(const struct strbuf* hookname)
git_config(hook_config_lookup, &cb_data);
if (have_git_dir()) {
- const char *legacy_hook_path = find_hook(hookname->buf);
+ const char *legacy_hook_path = find_legacy_hook(hookname->buf);
/* Unconditionally add legacy hook, but annotate it. */
if (legacy_hook_path) {
@@ -277,7 +312,7 @@ int hook_exists(const char *hookname, enum hookdir_opt should_run_hookdir)
could_run_hookdir = (should_run_hookdir == HOOKDIR_INTERACTIVE ||
should_run_hookdir == HOOKDIR_WARN ||
should_run_hookdir == HOOKDIR_YES)
- && !!find_hook(hookname);
+ && !!find_legacy_hook(hookname);
strbuf_addf(&hook_key, "hook.%s.command", hookname);
diff --git a/run-command.c b/run-command.c
index 36a4edbacf..837415131d 100644
--- a/run-command.c
+++ b/run-command.c
@@ -1320,72 +1320,6 @@ int async_with_fork(void)
#endif
}
-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_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 run_hook_ve(const char *const *env, const char *name, va_list args)
-{
- struct child_process hook = CHILD_PROCESS_INIT;
- const char *p;
-
- p = find_hook(name);
- if (!p)
- return 0;
-
- strvec_push(&hook.args, p);
- while ((p = va_arg(args, const char *)))
- strvec_push(&hook.args, p);
- hook.env = env;
- hook.no_stdin = 1;
- hook.stdout_to_stderr = 1;
- hook.trace2_hook_name = name;
-
- return run_command(&hook);
-}
-
-int run_hook_le(const char *const *env, const char *name, ...)
-{
- va_list args;
- int ret;
-
- va_start(args, name);
- ret = run_hook_ve(env, name, args);
- va_end(args);
-
- return ret;
-}
-
struct io_pump {
/* initialized by caller */
int fd;
diff --git a/run-command.h b/run-command.h
index ebc4a95a94..7150da851a 100644
--- a/run-command.h
+++ b/run-command.h
@@ -201,30 +201,6 @@ int finish_command_in_signal(struct child_process *);
*/
int run_command(struct child_process *);
-/*
- * Returns the path to the hook file, or NULL if the hook is missing
- * or disabled. Note that this points to static storage that will be
- * overwritten by further calls to find_hook and run_hook_*.
- */
-const char *find_hook(const char *name);
-
-/**
- * Run a hook.
- * The first argument is a pathname to an index file, or NULL
- * if the hook uses the default index file or no index is needed.
- * The second argument is the name of the hook.
- * The further arguments correspond to the hook arguments.
- * The last argument has to be NULL to terminate the arguments list.
- * If the hook does not exist or is not executable, the return
- * value will be zero.
- * If it is executable, the hook will be executed and the exit
- * status of the hook is returned.
- * On execution, .stdout_to_stderr and .no_stdin will be set.
- */
-LAST_ARG_MUST_BE_NULL
-int run_hook_le(const char *const *env, const char *name, ...);
-int run_hook_ve(const char *const *env, const char *name, va_list args);
-
/*
* Trigger an auto-gc
*/
--
2.31.0.rc2.261.g7f71774620-goog
