diff options
Diffstat (limited to 'support/capture_subprocess.h')
| -rw-r--r-- | support/capture_subprocess.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/support/capture_subprocess.h b/support/capture_subprocess.h index 93b7245..b37462d 100644 --- a/support/capture_subprocess.h +++ b/support/capture_subprocess.h @@ -1,5 +1,5 @@ /* Capture output from a subprocess. - Copyright (C) 2017-2024 Free Software Foundation, Inc. + Copyright (C) 2017-2025 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -42,11 +42,12 @@ struct support_capture_subprocess support_capture_subprocess struct support_capture_subprocess support_capture_subprogram (const char *file, char *const argv[], char *const envp[]); -/* Copy the running program into a setgid binary and run it with CHILD_ID - argument. If execution is successful, return the exit status of the child - program, otherwise return a non-zero failure exit code. */ -int support_capture_subprogram_self_sgid - (char *child_id); +/* Copy the running program into a setgid binary and run it with + CHILD_ID argument. If the program exits with a non-zero status, + exit with that exit status (or status 1 if the program did not exit + normally). If the test cannot be performed, exit with + EXIT_UNSUPPORTED. */ +void support_capture_subprogram_self_sgid (const char *child_id); /* Deallocate the subprocess data captured by support_capture_subprocess. */ |