diff options
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux/sh/not-cancel.h')
-rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/sh/not-cancel.h | 83 |
1 files changed, 1 insertions, 82 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/not-cancel.h b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/not-cancel.h index eb83653d3..acf1a617e 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/not-cancel.h +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/not-cancel.h @@ -1,82 +1 @@ -/* Uncancelable versions of cancelable interfaces. Linux/NPTL version. - Copyright (C) 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. - - 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 <sysdep.h> - -#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt -extern int __open_nocancel (const char *, int, ...) attribute_hidden; -extern int __close_nocancel (int) attribute_hidden; -extern int __read_nocancel (int, void *, size_t) attribute_hidden; -extern int __write_nocancel (int, const void *, size_t) attribute_hidden; -extern pid_t __waitpid_nocancel (pid_t, int *, int) attribute_hidden; - -libc_hidden_proto(__open_nocancel) -libc_hidden_proto(__close_nocancel) -libc_hidden_proto(__read_nocancel) -libc_hidden_proto(__write_nocancel) -libc_hidden_proto(__waitpid_nocancel) - -#else -#define __open_nocancel(name, ...) __open (name, __VA_ARGS__) -#define __close_nocancel(fd) __close (fd) -#define __read_nocancel(fd, buf, len) __read (fd, buf, len) -#define __write_nocancel(fd, buf, len) __write (fd, buf, len) -#define __waitpid_nocancel(pid, stat_loc, options) \ - __waitpid (pid, stat_loc, options) -#endif - -/* Uncancelable open. */ -#define open_not_cancel(name, flags, mode) \ - __open_nocancel (name, flags, mode) -#define open_not_cancel_2(name, flags) \ - __open_nocancel (name, flags) - -/* Uncancelable close. */ -#define close_not_cancel(fd) \ - __close_nocancel (fd) -#define close_not_cancel_no_status(fd) \ - (void) ({ INTERNAL_SYSCALL_DECL (err); \ - INTERNAL_SYSCALL (close, err, 1, (fd)); }) - -/* Uncancelable read. */ -#define read_not_cancel(fd, buf, n) \ - __read_nocancel (fd, buf, n) - -/* Uncancelable write. */ -#define write_not_cancel(fd, buf, n) \ - __write_nocancel (fd, buf, n) - -/* Uncancelable writev. */ -#define writev_not_cancel_no_status(fd, iov, n) \ - (void) ({ INTERNAL_SYSCALL_DECL (err); \ - INTERNAL_SYSCALL (writev, err, 3, (fd), (iov), (n)); }) - -/* Uncancelable fcntl. */ -#define fcntl_not_cancel(fd, cmd, val) \ - __fcntl_nocancel (fd, cmd, val) - -/* Uncancelable waitpid. */ -#ifdef __NR_waitpid -# define waitpid_not_cancel(pid, stat_loc, options) \ - __waitpid_nocancel (pid, stat_loc, options) -#else -# define waitpid_not_cancel(pid, stat_loc, options) \ - INLINE_SYSCALL (wait4, 4, pid, stat_loc, options, NULL) -#endif +#include "../i386/not-cancel.h" |