diff options
author | Peter S. Mazinger <ps.m@gmx.net> | 2011-04-06 15:36:54 +0200 |
---|---|---|
committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2012-06-15 14:00:35 +0200 |
commit | 9e74047542cbe90bd63660638ceb30313327027f (patch) | |
tree | fe918ecaf613ce9e660e8c971ff5dabf25a9b39f /libc/sysdeps/linux/powerpc/posix_fadvise.c | |
parent | dd340d59c5bcca991047c9ef26147e5e5cbb659b (diff) |
posix_fadvise: make posix_fadvise[64] similar on all archs
Remove all versions, that can be covered by the common one.
Drop incorrectly implemented fallback support, if __NR_fadvise64_64 is not available.
To support 64 bit ppc, move ppc support into common.
Cleanup including headers.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/powerpc/posix_fadvise.c')
-rw-r--r-- | libc/sysdeps/linux/powerpc/posix_fadvise.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/libc/sysdeps/linux/powerpc/posix_fadvise.c b/libc/sysdeps/linux/powerpc/posix_fadvise.c deleted file mode 100644 index 7ceb8ce8f..000000000 --- a/libc/sysdeps/linux/powerpc/posix_fadvise.c +++ /dev/null @@ -1,30 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * posix_fadvise() for uClibc - * http://www.opengroup.org/onlinepubs/009695399/functions/posix_fadvise.html - * - * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> - * - * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - */ - -#include <sys/syscall.h> -#include <fcntl.h> - -#ifdef __NR_fadvise64 -#define __NR_posix_fadvise __NR_fadvise64 -int posix_fadvise(int fd, off_t offset, off_t len, int advice) -{ - INTERNAL_SYSCALL_DECL(err); - int ret = (int) (INTERNAL_SYSCALL(posix_fadvise, err, 6, fd, 0, - __LONG_LONG_PAIR (offset >> 31, offset), len, advice)); - if (INTERNAL_SYSCALL_ERROR_P (ret, err)) - return INTERNAL_SYSCALL_ERRNO (ret, err); - return 0; -} - -#if defined __UCLIBC_HAS_LFS__ && (!defined __NR_fadvise64_64 || !defined _syscall6) -strong_alias(posix_fadvise,posix_fadvise64) -#endif - -#endif |