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* sysdeps/pthread/aio_misc.c (handle_fildes_io): Avoid unnecessary

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complications for 64-bit platforms.
This commit is contained in:
Ulrich Drepper 2007-11-10 19:40:16 +00:00
parent 7f745396c4
commit 01e7fdbb74
2 changed files with 8 additions and 3 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2007-11-10 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/aio_misc.c (handle_fildes_io): Avoid unnecessary
complications for 64-bit platforms.
* sysdeps/unix/sysv/linux/open64.c: Move __open64_2 implementation to..
* sysdeps/unix/sysv/linux/open64_2.c: ...here. New file.
* sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines): Add

8
sysdeps/pthread/aio_misc.c
View File

@ -1,5 +1,5 @@
/* Handle general operations.
Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2006
Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2006, 2007
Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@ -512,7 +512,8 @@ handle_fildes_io (void *arg)
by signals. */
if ((aiocbp->aiocb.aio_lio_opcode & 127) == LIO_READ)
{
if (aiocbp->aiocb.aio_lio_opcode & 128)
if (sizeof (off_t) != sizeof (off64_t)
&& aiocbp->aiocb.aio_lio_opcode & 128)
aiocbp->aiocb.__return_value =
TEMP_FAILURE_RETRY (__pread64 (fildes, (void *)
aiocbp->aiocb64.aio_buf,
@ -537,7 +538,8 @@ handle_fildes_io (void *arg)
}
else if ((aiocbp->aiocb.aio_lio_opcode & 127) == LIO_WRITE)
{
if (aiocbp->aiocb.aio_lio_opcode & 128)
if (sizeof (off_t) != sizeof (off64_t)
&& aiocbp->aiocb.aio_lio_opcode & 128)
aiocbp->aiocb.__return_value =
TEMP_FAILURE_RETRY (__pwrite64 (fildes, (const void *)
aiocbp->aiocb64.aio_buf,