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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /sysdeps/unix/sysv/linux/ppoll.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'sysdeps/unix/sysv/linux/ppoll.c')
-rw-r--r--sysdeps/unix/sysv/linux/ppoll.c76
1 files changed, 0 insertions, 76 deletions
diff --git a/sysdeps/unix/sysv/linux/ppoll.c b/sysdeps/unix/sysv/linux/ppoll.c
deleted file mode 100644
index cfc86ba806..0000000000
--- a/sysdeps/unix/sysv/linux/ppoll.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Copyright (C) 2006 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@redhat.com>, 2006.
-
- 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 <errno.h>
-#include <signal.h>
-#include <time.h>
-#include <sys/poll.h>
-#include <kernel-features.h>
-#include <sysdep-cancel.h>
-
-
-#ifdef __NR_ppoll
-static int __generic_ppoll (struct pollfd *fds, nfds_t nfds,
- const struct timespec *timeout,
- const sigset_t *sigmask);
-
-
-int
-ppoll (struct pollfd *fds, nfds_t nfds, const struct timespec *timeout,
- const sigset_t *sigmask)
-{
- /* The Linux kernel can in some situations update the timeout value.
- We do not want that so use a local variable. */
- struct timespec tval;
- if (timeout != NULL)
- {
- tval = *timeout;
- timeout = &tval;
- }
-
- int result;
-
- if (SINGLE_THREAD_P)
- result = INLINE_SYSCALL (ppoll, 5, fds, nfds, timeout, sigmask, _NSIG / 8);
- else
- {
- int oldtype = LIBC_CANCEL_ASYNC ();
-
- result = INLINE_SYSCALL (ppoll, 5, fds, nfds, timeout, sigmask,
- _NSIG / 8);
-
- LIBC_CANCEL_RESET (oldtype);
- }
-
-# ifndef __ASSUME_PPOLL
- if (result == -1 && errno == ENOSYS)
- result = __generic_ppoll (fds, nfds, timeout, sigmask);
-# endif
-
- return result;
-}
-
-# ifndef __ASSUME_PPOLL
-# define ppoll static __generic_ppoll
-# endif
-#endif
-
-#ifndef __ASSUME_PPOLL
-# include <io/ppoll.c>
-#endif