mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-05 21:00:05 +00:00
c2e131128b
* sysdeps/unix/sysv/linux/wait.c: Don't include <nptl/pthreadP.h> or <tls.h> here, no need for it. * sysdeps/unix/sysv/linux/waitpid.c: Likewise. * sysdeps/unix/sysv/linux/i386/fcntl.c (do_fcntl): Take ARG as void * parameter, not varargs parameter. * sysdeps/generic/sysdep-cancel.h (LIBC_CANCEL_RESET): Evaluate the argument so it's not an unused variable. * resolv/resolv.h (__p_key_syms, __p_cert_syms, __p_class_syms, __p_type_syms, __p_rcode_syms): Remove decls, never really intended for users. * resolv/Versions (libresolv: GLIBC_2.3.2): New set, add __p_rcode. 2002-12-15 Art Haas <ahaas@airmail.net> * nscd/connections.c: C99 initializer conversion. * nscd/grpcache.c: Same. * nscd/hstcache.c: Same. * nscd/pwdcache.c: Same.
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/* Copyright (C) 1991, 1995, 1996, 1997, 2002 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, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include <sys/wait.h>
|
|
#include <errno.h>
|
|
#include <sys/resource.h>
|
|
#include <stddef.h>
|
|
#include <sysdep-cancel.h>
|
|
|
|
/* Wait for a child to die. When one does, put its status in *STAT_LOC
|
|
and return its process ID. For errors, return (pid_t) -1. */
|
|
__pid_t
|
|
__libc_wait (__WAIT_STATUS_DEFN stat_loc)
|
|
{
|
|
if (SINGLE_THREAD_P)
|
|
return INLINE_SYSCALL (wait4, 4, WAIT_ANY, stat_loc, 0,
|
|
(struct rusage *) NULL);
|
|
|
|
int oldtype = LIBC_CANCEL_ASYNC ();
|
|
|
|
int result = INLINE_SYSCALL (wait4, 4, WAIT_ANY, stat_loc, 0,
|
|
(struct rusage *) NULL);
|
|
|
|
LIBC_CANCEL_RESET (oldtype);
|
|
|
|
return result;
|
|
}
|
|
|
|
weak_alias (__libc_wait, __wait)
|
|
weak_alias (__libc_wait, wait)
|