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Diffstat (limited to '')
-rw-r--r-- | src/shared/exec-util.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/shared/exec-util.h b/src/shared/exec-util.h new file mode 100644 index 0000000..6ac3c90 --- /dev/null +++ b/src/shared/exec-util.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: LGPL-2.1+ */ +#pragma once + +#include <stdbool.h> + +#include "time-util.h" + +typedef int (*gather_stdout_callback_t) (int fd, void *arg); + +enum { + STDOUT_GENERATE, /* from generators to helper process */ + STDOUT_COLLECT, /* from helper process to main process */ + STDOUT_CONSUME, /* process data in main process */ + _STDOUT_CONSUME_MAX, +}; + +int execute_directories( + const char* const* directories, + usec_t timeout, + gather_stdout_callback_t const callbacks[_STDOUT_CONSUME_MAX], + void* const callback_args[_STDOUT_CONSUME_MAX], + char *argv[], + char *envp[]); + +extern const gather_stdout_callback_t gather_environment[_STDOUT_CONSUME_MAX]; |