From c927e8958d4006bc8942b6e11d20769ee9bb9a50 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Thu, 8 Sep 2005 23:46:56 +0000 Subject: punt wrapsyscall.c as glibc has --- libpthread/linuxthreads/Makefile | 3 +- libpthread/linuxthreads/wrapsyscall.c | 220 ---------------------------------- 2 files changed, 1 insertion(+), 222 deletions(-) delete mode 100644 libpthread/linuxthreads/wrapsyscall.c (limited to 'libpthread') diff --git a/libpthread/linuxthreads/Makefile b/libpthread/linuxthreads/Makefile index cca65d51c..08ff8a2d8 100644 --- a/libpthread/linuxthreads/Makefile +++ b/libpthread/linuxthreads/Makefile @@ -47,8 +47,7 @@ CFLAGS += $(SYSDEPINC) CSRC=attr.c cancel.c condvar.c errno.c events.c join.c lockfile.c manager.c \ mutex.c oldsemaphore.c pt-machine.c ptfork.c pthread.c \ - ptlongjmp.c rwlock.c semaphore.c signals.c specific.c spinlock.c \ - wrapsyscall.c + ptlongjmp.c rwlock.c semaphore.c signals.c specific.c spinlock.c ifeq ($(UCLIBC_HAS_XLOCALE),y) CSRC += locale.c diff --git a/libpthread/linuxthreads/wrapsyscall.c b/libpthread/linuxthreads/wrapsyscall.c deleted file mode 100644 index 6b8a00bb5..000000000 --- a/libpthread/linuxthreads/wrapsyscall.c +++ /dev/null @@ -1,220 +0,0 @@ -/* Wrapper arpund system calls to provide cancelation points. - Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 1996. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define __FORCE_GLIBC -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -#ifndef __PIC__ -/* We need a hook to force this file to be linked in when static - libpthread is used. */ -const int __pthread_provide_wrappers = 0; -#endif - - -#define CANCELABLE_SYSCALL(res_type, name, param_list, params) \ -res_type __libc_##name param_list; \ -res_type \ -__attribute__ ((weak)) \ -name param_list \ -{ \ - res_type result; \ - int oldtype; \ - pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, &oldtype); \ - result = __libc_##name params; \ - pthread_setcanceltype (oldtype, NULL); \ - return result; \ -} - -#define CANCELABLE_SYSCALL_VA(res_type, name, param_list, params, last_arg) \ -res_type __libc_##name param_list; \ -res_type \ -__attribute__ ((weak)) \ -name param_list \ -{ \ - res_type result; \ - int oldtype; \ - va_list ap; \ - pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, &oldtype); \ - va_start (ap, last_arg); \ - result = __libc_##name params; \ - va_end (ap); \ - pthread_setcanceltype (oldtype, NULL); \ - return result; \ -} - - -/* close(2). */ -CANCELABLE_SYSCALL (int, close, (int fd), (fd)) - - -/* fcntl(2). */ -CANCELABLE_SYSCALL_VA (int, fcntl, (int fd, int cmd, ...), - (fd, cmd, va_arg (ap, long int)), cmd) - - -/* fsync(2). */ -CANCELABLE_SYSCALL (int, fsync, (int fd), (fd)) - - -/* lseek(2). */ -CANCELABLE_SYSCALL (off_t, lseek, (int fd, off_t offset, int whence), - (fd, offset, whence)) - -#ifdef __UCLIBC_HAS_LFS__ -/* lseek64(2). */ -CANCELABLE_SYSCALL (off64_t, lseek64, (int fd, off64_t offset, int whence), - (fd, offset, whence)) -#endif - -/* msync(2). */ -CANCELABLE_SYSCALL (int, msync, (__ptr_t addr, size_t length, int flags), - (addr, length, flags)) - - -/* nanosleep(2). */ -CANCELABLE_SYSCALL (int, nanosleep, (const struct timespec *requested_time, - struct timespec *remaining), - (requested_time, remaining)) - - -/* open(2). */ -CANCELABLE_SYSCALL_VA (int, open, (const char *pathname, int flags, ...), - (pathname, flags, va_arg (ap, mode_t)), flags) - - -#ifdef __UCLIBC_HAS_LFS__ -/* open64(3). */ -CANCELABLE_SYSCALL_VA (int, open64, (const char *pathname, int flags, ...), - (pathname, flags, va_arg (ap, mode_t)), flags) -#endif - -/* pause(2). */ -CANCELABLE_SYSCALL (int, pause, (void), ()) - - -/* Enable this if enabling these in syscalls.c */ -/* pread(3). */ -CANCELABLE_SYSCALL (ssize_t, pread, (int fd, void *buf, size_t count, - off_t offset), - (fd, buf, count, offset)) - - -#if defined __UCLIBC_HAS_LFS__ && defined __NR_pread64 -/* pread64(3). */ -CANCELABLE_SYSCALL (ssize_t, pread64, (int fd, void *buf, size_t count, - off64_t offset), - (fd, buf, count, offset)) -#endif - -/* pwrite(3). */ -CANCELABLE_SYSCALL (ssize_t, pwrite, (int fd, const void *buf, size_t n, - off_t offset), - (fd, buf, n, offset)) - - -#if defined __UCLIBC_HAS_LFS__ && defined __NR_pwrited64 -/* pwrite64(3). */ -CANCELABLE_SYSCALL (ssize_t, pwrite64, (int fd, const void *buf, size_t n, - off64_t offset), - (fd, buf, n, offset)) -#endif - -/* read(2). */ -CANCELABLE_SYSCALL (ssize_t, read, (int fd, void *buf, size_t count), - (fd, buf, count)) - - -/* system(3). */ -CANCELABLE_SYSCALL (int, system, (const char *line), (line)) - - -/* tcdrain(2). */ -CANCELABLE_SYSCALL (int, tcdrain, (int fd), (fd)) - - -/* wait(2). */ -CANCELABLE_SYSCALL (__pid_t, wait, (__WAIT_STATUS_DEFN stat_loc), (stat_loc)) - - -/* waitpid(2). */ -CANCELABLE_SYSCALL (__pid_t, waitpid, (__pid_t pid, int *stat_loc, - int options), - (pid, stat_loc, options)) - - -/* write(2). */ -CANCELABLE_SYSCALL (ssize_t, write, (int fd, const void *buf, size_t n), - (fd, buf, n)) - - -/* The following system calls are thread cancellation points specified - in XNS. */ - -/* accept(2). */ -CANCELABLE_SYSCALL (int, accept, (int fd, __SOCKADDR_ARG addr, - socklen_t *addr_len), - (fd, addr, addr_len)) - -/* connect(2). */ -CANCELABLE_SYSCALL (int, connect, (int fd, __CONST_SOCKADDR_ARG addr, - socklen_t len), - (fd, addr, len)) - -/* recv(2). */ -CANCELABLE_SYSCALL (ssize_t, recv, (int fd, __ptr_t buf, size_t n, int flags), - (fd, buf, n, flags)) - -/* recvfrom(2). */ -CANCELABLE_SYSCALL (ssize_t, recvfrom, (int fd, __ptr_t buf, size_t n, int flags, - __SOCKADDR_ARG addr, socklen_t *addr_len), - (fd, buf, n, flags, addr, addr_len)) - -/* recvmsg(2). */ -CANCELABLE_SYSCALL (ssize_t, recvmsg, (int fd, struct msghdr *message, int flags), - (fd, message, flags)) - -/* send(2). */ -CANCELABLE_SYSCALL (ssize_t, send, (int fd, const __ptr_t buf, size_t n, - int flags), - (fd, buf, n, flags)) - -/* sendmsg(2). */ -CANCELABLE_SYSCALL (ssize_t, sendmsg, (int fd, const struct msghdr *message, - int flags), - (fd, message, flags)) - -/* sendto(2). */ -CANCELABLE_SYSCALL (ssize_t, sendto, (int fd, const __ptr_t buf, size_t n, - int flags, __CONST_SOCKADDR_ARG addr, - socklen_t addr_len), - (fd, buf, n, flags, addr, addr_len)) -- cgit v1.2.3