1 /* SPDX-License-Identifier: LGPL-2.1+ */
3 This file is part of systemd.
5 Copyright 2017 Zbigniew Jędrzejewski-Szmek
10 #include "time-util.h"
12 typedef int (*gather_stdout_callback_t) (int fd, void *arg);
15 STDOUT_GENERATE, /* from generators to helper process */
16 STDOUT_COLLECT, /* from helper process to main process */
17 STDOUT_CONSUME, /* process data in main process */
21 int execute_directories(
22 const char* const* directories,
24 gather_stdout_callback_t const callbacks[_STDOUT_CONSUME_MAX],
25 void* const callback_args[_STDOUT_CONSUME_MAX],
28 #if 0 /// UNNEEDED by elogind
29 extern const gather_stdout_callback_t gather_environment[_STDOUT_CONSUME_MAX];