diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sh/pwrite64.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sh/pwrite64.c | 29 |
1 files changed, 1 insertions, 28 deletions
diff --git a/sysdeps/unix/sysv/linux/sh/pwrite64.c b/sysdeps/unix/sysv/linux/sh/pwrite64.c index 0fd21af12f..8f80fea495 100644 --- a/sysdeps/unix/sysv/linux/sh/pwrite64.c +++ b/sysdeps/unix/sysv/linux/sh/pwrite64.c @@ -1,5 +1,4 @@ -/* Copyright (C) 1997, 1998, 2000, 2002, 2003, 2004, 2006 - Free Software Foundation, Inc. +/* Copyright (C) 1997-2012 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ralf Baechle <ralf@gnu.org>, 1998. @@ -34,12 +33,6 @@ # define __NR_pwrite __NR_pwrite64 #endif -#if defined __NR_pwrite || __ASSUME_PWRITE_SYSCALL > 0 - -# if __ASSUME_PWRITE_SYSCALL == 0 -static ssize_t __emulate_pwrite64 (int fd, const void *buf, size_t count, - off64_t offset) internal_function; -# endif ssize_t __libc_pwrite64 (fd, buf, count, offset) @@ -52,30 +45,18 @@ __libc_pwrite64 (fd, buf, count, offset) if (SINGLE_THREAD_P) { - /* First try the syscall. */ result = INLINE_SYSCALL (pwrite, 6, fd, CHECK_N (buf, count), count, 0, __LONG_LONG_PAIR ((off_t) (offset >> 32), (off_t) (offset & 0xffffffff))); -# if __ASSUME_PWRITE_SYSCALL == 0 - if (result == -1 && errno == ENOSYS) - /* No system call available. Use the emulation. */ - result = __emulate_pwrite64 (fd, buf, count, offset); -# endif return result; } int oldtype = LIBC_CANCEL_ASYNC (); - /* First try the syscall. */ result = INLINE_SYSCALL (pwrite, 6, fd, CHECK_N (buf, count), count, 0, __LONG_LONG_PAIR ((off_t) (offset >> 32), (off_t) (offset & 0xffffffff))); -# if __ASSUME_PWRITE_SYSCALL == 0 - if (result == -1 && errno == ENOSYS) - /* No system call available. Use the emulation. */ - result = __emulate_pwrite64 (fd, buf, count, offset); -# endif LIBC_CANCEL_RESET (oldtype); @@ -85,11 +66,3 @@ __libc_pwrite64 (fd, buf, count, offset) weak_alias (__libc_pwrite64, __pwrite64) libc_hidden_weak (__pwrite64) weak_alias (__libc_pwrite64, pwrite64) - -# define __libc_pwrite64(fd, buf, count, offset) \ - static internal_function __emulate_pwrite64 (fd, buf, count, offset) -#endif - -#if __ASSUME_PWRITE_SYSCALL == 0 -# include <sysdeps/posix/pwrite64.c> -#endif |