diff options
Diffstat (limited to 'sysdeps/unix')
-rw-r--r-- | sysdeps/unix/sysv/linux/wait3.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/wait3.c b/sysdeps/unix/sysv/linux/wait3.c new file mode 100644 index 0000000..c05776f --- /dev/null +++ b/sysdeps/unix/sysv/linux/wait3.c @@ -0,0 +1,44 @@ +/* Wait for process to change state, BSD style. Linux version. + Copyright (C) 2020 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 + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <https://www.gnu.org/licenses/>. */ + +#include <sys/wait.h> +#include <sys/resource.h> +#include <sys/types.h> + +pid_t +__wait3_time64 (int *stat_loc, int options, struct __rusage64 *usage) +{ + return __wait4_time64 (WAIT_ANY, stat_loc, options, usage); +} +#if __TIMESIZE != 64 +libc_hidden_def (__wait3_time64) + +pid_t +__wait3 (int *stat_loc, int options, struct rusage *usage) +{ + struct __rusage64 usage64; + pid_t ret = __wait3_time64 (stat_loc, options, + usage != NULL ? &usage64 : NULL); + if (ret > 0 && usage != NULL) + rusage64_to_rusage (&usage64, usage); + + return ret; +} +#endif + +weak_alias (__wait3, wait3) |