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Code Issues Releases Activity

Remove extra new semaphore stubs, because libc already has them, and

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ld can find the newest version which is default.

Poked by: kan@
This commit is contained in:
David Xu 2010-01-05 06:21:29 +00:00
parent 3e18aa9869
commit 791f7a99e2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=201559
2 changed files with 0 additions and 110 deletions
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7
lib/libthr/pthread.map
View File

@ -396,11 +396,4 @@ FBSD_1.1 {
FBSD_1.2 { FBSD_1.2 {
openat; openat;
sem_destroy;
sem_getvalue;
sem_init;
sem_post;
sem_timedwait;
sem_trywait;
sem_wait;
}; };

103
lib/libthr/thread/thr_sem_new.c
View File

@ -1,103 +0,0 @@
/*
* Copyright (C) 2010 David Xu <davidxu@freebsd.org>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice(s), this list of conditions and the following disclaimer as
* the first lines of this file unmodified other than the possible
* addition of one or more copyright notices.
* 2. Redistributions in binary form must reproduce the above copyright
* notice(s), this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
#include "namespace.h"
#include <sys/types.h>
#include <sys/queue.h>
#include <errno.h>
#include <fcntl.h>
#include <pthread.h>
#include <stdlib.h>
#include <time.h>
#include <semaphore.h>
#include "un-namespace.h"
#include "thr_private.h"
__weak_reference(_sem_init, sem_init);
__weak_reference(_sem_destroy, sem_destroy);
__weak_reference(_sem_getvalue, sem_getvalue);
__weak_reference(_sem_trywait, sem_trywait);
__weak_reference(_sem_wait, sem_wait);
__weak_reference(_sem_timedwait, sem_timedwait);
__weak_reference(_sem_post, sem_post);
extern int _libc_sem_init(sem_t *sem, int pshared, unsigned int value);
extern int _libc_sem_destroy(sem_t *sem);
extern int _libc_sem_getvalue(sem_t * __restrict sem, int * __restrict sval);
extern int _libc_sem_trywait(sem_t *sem);
extern int _libc_sem_wait(sem_t *sem);
extern int _libc_sem_timedwait(sem_t * __restrict sem,
const struct timespec * __restrict abstime);
extern int _libc_sem_post(sem_t *sem);
int
_sem_init(sem_t *sem, int pshared, unsigned int value)
{
return _libc_sem_init(sem, pshared, value);
}
int
_sem_destroy(sem_t *sem)
{
return _libc_sem_destroy(sem);
}
int
_sem_getvalue(sem_t * __restrict sem, int * __restrict sval)
{
return _libc_sem_getvalue(sem, sval);
}
int
_sem_trywait(sem_t *sem)
{
return _libc_sem_trywait(sem);
}
int
_sem_wait(sem_t *sem)
{
return _libc_sem_wait(sem);
}
int
_sem_timedwait(sem_t * __restrict sem,
const struct timespec * __restrict abstime)
{
return _libc_sem_timedwait(sem, abstime);
}
int
_sem_post(sem_t *sem)
{
return _libc_sem_post(sem);
}