diff options
Diffstat (limited to 'sysdeps/pthread/aio_error.c')
| -rw-r--r-- | sysdeps/pthread/aio_error.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/sysdeps/pthread/aio_error.c b/sysdeps/pthread/aio_error.c deleted file mode 100644 index 0f6cfc9688..0000000000 --- a/sysdeps/pthread/aio_error.c +++ /dev/null @@ -1,48 +0,0 @@ -/* Return error status of asynchronous I/O request. - Copyright (C) 1997-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. - - 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, see - <http://www.gnu.org/licenses/>. */ - - -/* We use an UGLY hack to prevent gcc from finding us cheating. The - implementation of aio_error and aio_error64 are identical and so - we want to avoid code duplication by using aliases. But gcc sees - the different parameter lists and prints a warning. We define here - a function so that aio_error64 has no prototype. */ -#define aio_error64 XXX -#include <aio.h> -/* And undo the hack. */ -#undef aio_error64 - -#include <aio_misc.h> - - -int -aio_error (const struct aiocb *aiocbp) -{ - int ret; - - /* Acquire the mutex to make sure all operations for this request are - complete. */ - pthread_mutex_lock(&__aio_requests_mutex); - ret = aiocbp->__error_code; - pthread_mutex_unlock(&__aio_requests_mutex); - - return ret; -} - -weak_alias (aio_error, aio_error64) |