mirror of
git://sourceware.org/git/glibc.git
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Move powerpc64 pread/pwrite definitions to syscalls.list (bug 14138).
Concluding the move of syscall definitions to syscalls.list, where the removal of support for old kernel versions has made this possible, this patch removes C definitions of pread, pread64, pwrite and pwrite64 for powerpc64. As far as I can tell, the existing syscalls.list definitions in sysdeps/unix/sysv/linux/wordsize-64/syscalls.list should suffice to produce results equivalent to what these C files do. [BZ #14138] * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Remove file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
This commit is contained in:
Joseph Myers
parent
ff9dbdc048
commit
94a4245525
@ -1,3 +1,11 @@
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2014-10-31 Joseph Myers <joseph@codesourcery.com>
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[BZ #14138]
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* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Remove file.
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* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
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2014-10-31 Torvald Riegel <triegel@redhat.com>
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2014-10-31 Torvald Riegel <triegel@redhat.com>
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* sysdeps/sparc/sparc32/bits/atomic.h (atomic_write_barrier): Use
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* sysdeps/sparc/sparc32/bits/atomic.h (atomic_write_barrier): Use
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4
NEWS
4
NEWS
@ -9,8 +9,8 @@ Version 2.21
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* The following bugs are resolved with this release:
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* The following bugs are resolved with this release:
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6652, 12926, 14171, 15884, 17266, 17363, 17370, 17371, 17411, 17460,
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6652, 12926, 14138, 14171, 15884, 17266, 17363, 17370, 17371, 17411,
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17485, 17501, 17508.
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17460, 17485, 17501, 17508.
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Version 2.20
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Version 2.20
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@ -1,55 +0,0 @@
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/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <assert.h>
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#include <errno.h>
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#include <unistd.h>
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#include <sysdep-cancel.h>
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#include <sys/syscall.h>
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/* Consider moving to syscalls.list. */
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ssize_t
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__libc_pread (fd, buf, count, offset)
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int fd;
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void *buf;
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size_t count;
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off_t offset;
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{
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ssize_t result;
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if (SINGLE_THREAD_P)
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{
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result = INLINE_SYSCALL (pread, 4, fd, buf, count, offset);
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return result;
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}
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int oldtype = LIBC_CANCEL_ASYNC ();
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result = INLINE_SYSCALL (pread, 4, fd, buf, count, offset);
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LIBC_CANCEL_RESET (oldtype);
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return result;
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}
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strong_alias (__libc_pread, __pread)
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weak_alias (__libc_pread, pread)
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@ -1,54 +0,0 @@
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/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <unistd.h>
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#include <sysdep-cancel.h>
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#include <sys/syscall.h>
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/* Consider moving to syscalls.list. */
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ssize_t
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__libc_pread64 (fd, buf, count, offset)
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int fd;
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void *buf;
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size_t count;
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off64_t offset;
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{
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ssize_t result;
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if (SINGLE_THREAD_P)
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{
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result = INLINE_SYSCALL (pread, 4, fd, buf, count, offset);
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return result;
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}
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int oldtype = LIBC_CANCEL_ASYNC ();
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result = INLINE_SYSCALL (pread, 4, fd, buf, count, offset);
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LIBC_CANCEL_RESET (oldtype);
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return result;
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}
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weak_alias (__libc_pread64, __pread64)
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weak_alias (__libc_pread64, pread64)
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@ -1,55 +0,0 @@
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/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <assert.h>
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#include <errno.h>
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#include <unistd.h>
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#include <sysdep-cancel.h>
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#include <sys/syscall.h>
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/* Consider moving to syscalls.list. */
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ssize_t
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__libc_pwrite (fd, buf, count, offset)
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int fd;
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const void *buf;
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size_t count;
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off_t offset;
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{
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ssize_t result;
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if (SINGLE_THREAD_P)
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{
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result = INLINE_SYSCALL (pwrite, 4, fd, buf, count, offset);
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return result;
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}
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int oldtype = LIBC_CANCEL_ASYNC ();
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result = INLINE_SYSCALL (pwrite, 4, fd, buf, count, offset);
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LIBC_CANCEL_RESET (oldtype);
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return result;
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}
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strong_alias (__libc_pwrite, __pwrite)
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weak_alias (__libc_pwrite, pwrite)
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@ -1,55 +0,0 @@
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/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <unistd.h>
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#include <sysdep-cancel.h>
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#include <sys/syscall.h>
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/* Consider moving to syscalls.list. */
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ssize_t
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__libc_pwrite64 (fd, buf, count, offset)
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int fd;
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const void *buf;
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size_t count;
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off64_t offset;
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{
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ssize_t result;
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if (SINGLE_THREAD_P)
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{
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result = INLINE_SYSCALL (pwrite, 4, fd, buf, count, offset);
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return result;
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}
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int oldtype = LIBC_CANCEL_ASYNC ();
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result = INLINE_SYSCALL (pwrite, 4, fd, buf, count, offset);
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LIBC_CANCEL_RESET (oldtype);
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return result;
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}
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weak_alias (__libc_pwrite64, __pwrite64)
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libc_hidden_weak (__pwrite64)
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weak_alias (__libc_pwrite64, pwrite64)
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