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Add sysdeps/unix/sysv/linux/generic/not-cancel.h to override standard

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Linux version with openat().
This commit is contained in:
Chris Metcalf 2012-01-30 12:42:05 -05:00
parent 8525497961
commit 57809f28c0
2 changed files with 34 additions and 0 deletions
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4
ChangeLog.linux-generic
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@ -1,3 +1,7 @@
2012-01-30 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/generic/not-cancel.h: New file.
2012-01-30 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/generic/epoll_wait.c: Remove

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sysdeps/unix/sysv/linux/generic/not-cancel.h Normal file
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/* Uncancelable versions of cancelable interfaces. Linux asm-generic version.
Copyright (C) 2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2012.
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 <sysdeps/unix/sysv/linux/not-cancel.h>
#include <fcntl.h>
/* Uncancelable open with openat. */
#undef open_not_cancel
#define open_not_cancel(name, flags, mode) \
INLINE_SYSCALL (openat, 4, AT_FDCWD, (const char *) (name), (flags), (mode))
#undef open_not_cancel_2
#define open_not_cancel_2(name, flags) \
INLINE_SYSCALL (openat, 3, AT_FDCWD, (const char *) (name), (flags))