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Diffstat (limited to 'sysdeps/unix/sysv/linux/eventfd.c')
-rw-r--r--sysdeps/unix/sysv/linux/eventfd.c51
1 files changed, 0 insertions, 51 deletions
diff --git a/sysdeps/unix/sysv/linux/eventfd.c b/sysdeps/unix/sysv/linux/eventfd.c
deleted file mode 100644
index ba193ba65e..0000000000
--- a/sysdeps/unix/sysv/linux/eventfd.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Copyright (C) 2007-2016 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
- <http://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <sys/eventfd.h>
-#include <sysdep.h>
-#include <kernel-features.h>
-
-
-int
-eventfd (unsigned int count, int flags)
-{
-#ifdef __NR_eventfd2
- int res = INLINE_SYSCALL (eventfd2, 2, count, flags);
-# ifndef __ASSUME_EVENTFD2
- if (res != -1 || errno != ENOSYS)
-# endif
- return res;
-#endif
-
-#ifndef __ASSUME_EVENTFD2
- /* The old system call has no flag parameter which is bad. So we have
- to wait until we have to support to pass additional values to the
- kernel (sys_indirect) before implementing setting flags like
- O_NONBLOCK etc. */
- if (flags != 0)
- return INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL);
-
-# ifdef __NR_eventfd
- return INLINE_SYSCALL (eventfd, 1, count);
-# else
- return INLINE_SYSCALL_ERROR_RETURN_VALUE (ENOSYS);
-# endif
-#elif !defined __NR_eventfd2
-# error "__ASSUME_EVENTFD2 defined but not __NR_eventfd2"
-#endif
-}