| 1 | /* wait4 -- wait for process to change state. Linux/Alpha/tv32 version. |
|---|
| 2 | Copyright (C) 2019-2024 Free Software Foundation, Inc. |
|---|
| 3 | This file is part of the GNU C Library. |
|---|
| 4 | |
|---|
| 5 | The GNU C Library is free software; you can redistribute it and/or |
|---|
| 6 | modify it under the terms of the GNU Lesser General Public |
|---|
| 7 | License as published by the Free Software Foundation; either |
|---|
| 8 | version 2.1 of the License, or (at your option) any later version. |
|---|
| 9 | |
|---|
| 10 | The GNU C Library is distributed in the hope that it will be useful, |
|---|
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 13 | Lesser General Public License for more details. |
|---|
| 14 | |
|---|
| 15 | You should have received a copy of the GNU Lesser General Public |
|---|
| 16 | License along with the GNU C Library; if not, see |
|---|
| 17 | <http://www.gnu.org/licenses/>. */ |
|---|
| 18 | |
|---|
| 19 | #include <shlib-compat.h> |
|---|
| 20 | |
|---|
| 21 | #if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1) |
|---|
| 22 | |
|---|
| 23 | #include <sys/time.h> |
|---|
| 24 | #include <sys/resource.h> |
|---|
| 25 | #include <sys/wait.h> |
|---|
| 26 | #include <tv32-compat.h> |
|---|
| 27 | |
|---|
| 28 | pid_t |
|---|
| 29 | attribute_compat_text_section |
|---|
| 30 | __wait4_tv32 (pid_t pid, int *status, int options, struct __rusage32 *usage32) |
|---|
| 31 | { |
|---|
| 32 | struct rusage usage; |
|---|
| 33 | pid_t child = __wait4 (pid, status, options, &usage); |
|---|
| 34 | |
|---|
| 35 | if (child >= 0 && usage32 != NULL) |
|---|
| 36 | rusage64_to_rusage32 (&usage, usage32); |
|---|
| 37 | return child; |
|---|
| 38 | } |
|---|
| 39 | |
|---|
| 40 | compat_symbol (libc, __wait4_tv32, wait4, GLIBC_2_0); |
|---|
| 41 | #endif |
|---|
| 42 | |
|---|
