1 /* SPDX-License-Identifier: LGPL-2.1+ */
8 typedef int (*gather_stdout_callback_t
) (int fd
, void *arg
);
11 STDOUT_GENERATE
, /* from generators to helper process */
12 STDOUT_COLLECT
, /* from helper process to main process */
13 STDOUT_CONSUME
, /* process data in main process */
17 int execute_directories(
18 const char* const* directories
,
20 gather_stdout_callback_t
const callbacks
[_STDOUT_CONSUME_MAX
],
21 void* const callback_args
[_STDOUT_CONSUME_MAX
],
25 extern const gather_stdout_callback_t gather_environment
[_STDOUT_CONSUME_MAX
];