diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2012-05-14 14:11:02 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2012-05-14 14:11:02 +0000 |
| commit | ffb7875d03e224584fd1e3dc8bb6e90c79ed606e (patch) | |
| tree | 7735bbae8f840773afe241281ae1184cd956acc8 /sysdeps/unix/sysv/linux/sh/pwrite.c | |
| parent | 1bfb72913bf82781ae232d056991362b2b071800 (diff) | |
| download | glibc-ffb7875d03e224584fd1e3dc8bb6e90c79ed606e.tar.gz | |
Remove pre-2.2 Linux kernel support.
Diffstat (limited to 'sysdeps/unix/sysv/linux/sh/pwrite.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sh/pwrite.c | 29 |
1 files changed, 1 insertions, 28 deletions
diff --git a/sysdeps/unix/sysv/linux/sh/pwrite.c b/sysdeps/unix/sysv/linux/sh/pwrite.c index 75e0e9850b..e8052757aa 100644 --- a/sysdeps/unix/sysv/linux/sh/pwrite.c +++ b/sysdeps/unix/sysv/linux/sh/pwrite.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 Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -35,12 +34,6 @@ # define __NR_pwrite __NR_pwrite64 #endif -#if defined __NR_pwrite || __ASSUME_PWRITE_SYSCALL > 0 - -# if __ASSUME_PWRITE_SYSCALL == 0 -static ssize_t __emulate_pwrite (int fd, const void *buf, size_t count, - off_t offset) internal_function; -# endif ssize_t __libc_pwrite (fd, buf, count, offset) @@ -53,27 +46,15 @@ __libc_pwrite (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 (offset >> 31, offset)); -# if __ASSUME_PWRITE_SYSCALL == 0 - if (result == -1 && errno == ENOSYS) - /* No system call available. Use the emulation. */ - result = __emulate_pwrite (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 (offset >> 31, offset)); -# if __ASSUME_PWRITE_SYSCALL == 0 - if (result == -1 && errno == ENOSYS) - /* No system call available. Use the emulation. */ - result = __emulate_pwrite (fd, buf, count, offset); -# endif LIBC_CANCEL_RESET (oldtype); @@ -82,11 +63,3 @@ __libc_pwrite (fd, buf, count, offset) strong_alias (__libc_pwrite, __pwrite) weak_alias (__libc_pwrite, pwrite) - -# define __libc_pwrite(fd, buf, count, offset) \ - static internal_function __emulate_pwrite (fd, buf, count, offset) -#endif - -#if __ASSUME_PWRITE_SYSCALL == 0 -# include <sysdeps/posix/pwrite.c> -#endif |