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 */
18 EXEC_DIR_NONE
= 0, /* No execdir flags */
19 EXEC_DIR_PARALLEL
= 1 << 0, /* Execute scripts in parallel, if possible */
20 EXEC_DIR_IGNORE_ERRORS
= 1 << 1, /* Ignore non-zero exit status of scripts */
23 int execute_directories(
24 const char* const* directories
,
26 gather_stdout_callback_t
const callbacks
[_STDOUT_CONSUME_MAX
],
27 void* const callback_args
[_STDOUT_CONSUME_MAX
],
32 extern const gather_stdout_callback_t gather_environment
[_STDOUT_CONSUME_MAX
];