2017-11-25 17:12:48 +00:00
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/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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2001-01-24 13:01:12 +00:00
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* Copyright (c) 2001 Daniel Eischen <deischen@FreeBSD.org>.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY DANIEL EISCHEN AND CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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2002-02-01 00:57:29 +00:00
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
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#include <signal.h>
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2001-01-24 13:01:12 +00:00
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#include <pthread.h>
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2006-03-05 18:10:28 +00:00
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#include <stdlib.h>
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2011-11-26 15:57:09 +00:00
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#include <errno.h>
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2001-01-24 13:01:12 +00:00
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2002-11-13 18:12:09 +00:00
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#include "libc_private.h"
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2002-11-01 09:37:17 +00:00
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2001-01-24 13:01:12 +00:00
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/*
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* Weak symbols: All libc internal usage of these functions should
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* use the weak symbol versions (_pthread_XXX). If libpthread is
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* linked, it will override these functions with (non-weak) routines.
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* The _pthread_XXX functions are provided solely for internal libc
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* usage to avoid unwanted cancellation points and to differentiate
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* between application locks and libc locks (threads holding the
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* latter can't be allowed to exit/terminate).
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*/
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2002-11-01 09:37:17 +00:00
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Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
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/* Define a null pthread structure just to satisfy _pthread_self. */
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2001-02-11 22:06:43 +00:00
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struct pthread {
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};
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static struct pthread main_thread;
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2002-11-13 18:12:09 +00:00
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static int stub_main(void);
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static void *stub_null(void);
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static struct pthread *stub_self(void);
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static int stub_zero(void);
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2011-11-26 15:57:09 +00:00
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static int stub_fail(void);
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2006-03-05 18:10:28 +00:00
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static int stub_true(void);
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static void stub_exit(void);
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2020-11-28 12:19:20 +00:00
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static int stub_esrch(void);
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2002-11-13 18:12:09 +00:00
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#define PJT_DUAL_ENTRY(entry) \
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(pthread_func_t)entry, (pthread_func_t)entry
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2002-11-13 21:55:22 +00:00
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pthread_func_entry_t __thr_jtable[PJT_MAX] = {
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2020-11-25 17:04:26 +00:00
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[PJT_ATFORK] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_DESTROY] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_GETDETACHSTATE] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_GETGUARDSIZE] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_GETINHERITSCHED] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_GETSCHEDPARAM] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_GETSCHEDPOLICY] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_GETSCOPE] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_GETSTACKADDR] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_GETSTACKSIZE] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_INIT] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_SETDETACHSTATE] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_SETGUARDSIZE] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_SETINHERITSCHED] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_SETSCHEDPARAM] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_SETSCHEDPOLICY] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_SETSCOPE] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_SETSTACKADDR] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ATTR_SETSTACKSIZE] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_CANCEL] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_CLEANUP_POP] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_CLEANUP_PUSH] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_COND_BROADCAST] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_COND_DESTROY] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_COND_INIT] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_COND_SIGNAL] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_COND_TIMEDWAIT] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_COND_WAIT] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_DETACH] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_EQUAL] = {PJT_DUAL_ENTRY(stub_true)},
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[PJT_EXIT] = {PJT_DUAL_ENTRY(stub_exit)},
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[PJT_GETSPECIFIC] = {PJT_DUAL_ENTRY(stub_null)},
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[PJT_JOIN] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_KEY_CREATE] = {PJT_DUAL_ENTRY(stub_fail)},
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[PJT_KEY_DELETE] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_KILL] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_MAIN_NP] = {PJT_DUAL_ENTRY(stub_main)},
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[PJT_MUTEXATTR_DESTROY] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_MUTEXATTR_INIT] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_MUTEXATTR_SETTYPE] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_MUTEX_DESTROY] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_MUTEX_INIT] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_MUTEX_LOCK] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_MUTEX_TRYLOCK] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_MUTEX_UNLOCK] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_ONCE] = {PJT_DUAL_ENTRY(stub_fail)},
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[PJT_RWLOCK_DESTROY] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_RWLOCK_INIT] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_RWLOCK_RDLOCK] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_RWLOCK_TRYRDLOCK] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_RWLOCK_TRYWRLOCK] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_RWLOCK_UNLOCK] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_RWLOCK_WRLOCK] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_SELF] = {PJT_DUAL_ENTRY(stub_self)},
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[PJT_SETCANCELSTATE] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_SETCANCELTYPE] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_SETSPECIFIC] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_SIGMASK] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_TESTCANCEL] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_CLEANUP_POP_IMP] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_CLEANUP_PUSH_IMP] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_CANCEL_ENTER] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_CANCEL_LEAVE] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_MUTEX_CONSISTENT] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_MUTEXATTR_GETROBUST] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_MUTEXATTR_SETROBUST] = {PJT_DUAL_ENTRY(stub_zero)},
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[PJT_GETTHREADID_NP] = {PJT_DUAL_ENTRY(stub_zero)},
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2020-11-28 12:19:20 +00:00
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[PJT_ATTR_GET_NP] = {PJT_DUAL_ENTRY(stub_esrch)},
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2002-11-13 18:12:09 +00:00
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};
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2001-01-24 13:01:12 +00:00
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2002-11-13 18:12:09 +00:00
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/*
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* Weak aliases for exported (pthread_*) and internal (_pthread_*) routines.
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*/
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#define WEAK_REF(sym, alias) __weak_reference(sym, alias)
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#define FUNC_TYPE(name) __CONCAT(name, _func_t)
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#define FUNC_INT(name) __CONCAT(name, _int)
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#define FUNC_EXP(name) __CONCAT(name, _exp)
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#define STUB_FUNC(name, idx, ret) \
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2005-11-12 16:00:29 +00:00
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static ret FUNC_EXP(name)(void) __used; \
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static ret FUNC_INT(name)(void) __used; \
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2002-11-13 18:12:09 +00:00
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WEAK_REF(FUNC_EXP(name), name); \
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WEAK_REF(FUNC_INT(name), __CONCAT(_, name)); \
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typedef ret (*FUNC_TYPE(name))(void); \
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static ret FUNC_EXP(name)(void) \
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{ \
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FUNC_TYPE(name) func; \
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func = (FUNC_TYPE(name))__thr_jtable[idx][0]; \
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return (func()); \
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} \
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static ret FUNC_INT(name)(void) \
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{ \
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FUNC_TYPE(name) func; \
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func = (FUNC_TYPE(name))__thr_jtable[idx][1]; \
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return (func()); \
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}
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#define STUB_FUNC1(name, idx, ret, p0_type) \
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2004-07-29 18:07:08 +00:00
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static ret FUNC_EXP(name)(p0_type) __used; \
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static ret FUNC_INT(name)(p0_type) __used; \
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2002-11-13 18:12:09 +00:00
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WEAK_REF(FUNC_EXP(name), name); \
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WEAK_REF(FUNC_INT(name), __CONCAT(_, name)); \
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typedef ret (*FUNC_TYPE(name))(p0_type); \
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static ret FUNC_EXP(name)(p0_type p0) \
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{ \
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FUNC_TYPE(name) func; \
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func = (FUNC_TYPE(name))__thr_jtable[idx][0]; \
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return (func(p0)); \
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} \
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static ret FUNC_INT(name)(p0_type p0) \
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{ \
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FUNC_TYPE(name) func; \
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func = (FUNC_TYPE(name))__thr_jtable[idx][1]; \
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return (func(p0)); \
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}
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#define STUB_FUNC2(name, idx, ret, p0_type, p1_type) \
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2004-07-29 18:07:08 +00:00
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static ret FUNC_EXP(name)(p0_type, p1_type) __used; \
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static ret FUNC_INT(name)(p0_type, p1_type) __used; \
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2002-11-13 18:12:09 +00:00
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WEAK_REF(FUNC_EXP(name), name); \
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WEAK_REF(FUNC_INT(name), __CONCAT(_, name)); \
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typedef ret (*FUNC_TYPE(name))(p0_type, p1_type); \
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static ret FUNC_EXP(name)(p0_type p0, p1_type p1) \
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{ \
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FUNC_TYPE(name) func; \
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func = (FUNC_TYPE(name))__thr_jtable[idx][0]; \
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return (func(p0, p1)); \
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} \
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static ret FUNC_INT(name)(p0_type p0, p1_type p1) \
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{ \
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FUNC_TYPE(name) func; \
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func = (FUNC_TYPE(name))__thr_jtable[idx][1]; \
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return (func(p0, p1)); \
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}
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#define STUB_FUNC3(name, idx, ret, p0_type, p1_type, p2_type) \
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2004-07-29 18:07:08 +00:00
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static ret FUNC_EXP(name)(p0_type, p1_type, p2_type) __used; \
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static ret FUNC_INT(name)(p0_type, p1_type, p2_type) __used; \
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2002-11-13 18:12:09 +00:00
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WEAK_REF(FUNC_EXP(name), name); \
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WEAK_REF(FUNC_INT(name), __CONCAT(_, name)); \
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typedef ret (*FUNC_TYPE(name))(p0_type, p1_type, p2_type); \
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static ret FUNC_EXP(name)(p0_type p0, p1_type p1, p2_type p2) \
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{ \
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FUNC_TYPE(name) func; \
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func = (FUNC_TYPE(name))__thr_jtable[idx][0]; \
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return (func(p0, p1, p2)); \
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} \
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static ret FUNC_INT(name)(p0_type p0, p1_type p1, p2_type p2) \
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{ \
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FUNC_TYPE(name) func; \
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func = (FUNC_TYPE(name))__thr_jtable[idx][1]; \
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return (func(p0, p1, p2)); \
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}
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STUB_FUNC1(pthread_cond_broadcast, PJT_COND_BROADCAST, int, void *)
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STUB_FUNC1(pthread_cond_destroy, PJT_COND_DESTROY, int, void *)
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STUB_FUNC2(pthread_cond_init, PJT_COND_INIT, int, void *, void *)
|
|
|
|
STUB_FUNC1(pthread_cond_signal, PJT_COND_SIGNAL, int, void *)
|
2005-11-12 16:00:29 +00:00
|
|
|
STUB_FUNC2(pthread_cond_wait, PJT_COND_WAIT, int, void *, void *)
|
2002-11-13 18:12:09 +00:00
|
|
|
STUB_FUNC1(pthread_getspecific, PJT_GETSPECIFIC, void *, pthread_key_t)
|
|
|
|
STUB_FUNC2(pthread_key_create, PJT_KEY_CREATE, int, void *, void *)
|
|
|
|
STUB_FUNC1(pthread_key_delete, PJT_KEY_DELETE, int, pthread_key_t)
|
|
|
|
STUB_FUNC(pthread_main_np, PJT_MAIN_NP, int)
|
|
|
|
STUB_FUNC1(pthread_mutex_destroy, PJT_MUTEX_DESTROY, int, void *)
|
|
|
|
STUB_FUNC2(pthread_mutex_init, PJT_MUTEX_INIT, int, void *, void *)
|
|
|
|
STUB_FUNC1(pthread_mutex_lock, PJT_MUTEX_LOCK, int, void *)
|
|
|
|
STUB_FUNC1(pthread_mutex_trylock, PJT_MUTEX_TRYLOCK, int, void *)
|
|
|
|
STUB_FUNC1(pthread_mutex_unlock, PJT_MUTEX_UNLOCK, int, void *)
|
Add implementation of robust mutexes, hopefully close enough to the
intention of the POSIX IEEE Std 1003.1TM-2008/Cor 1-2013.
A robust mutex is guaranteed to be cleared by the system upon either
thread or process owner termination while the mutex is held. The next
mutex locker is then notified about inconsistent mutex state and can
execute (or abandon) corrective actions.
The patch mostly consists of small changes here and there, adding
neccessary checks for the inconsistent and abandoned conditions into
existing paths. Additionally, the thread exit handler was extended to
iterate over the userspace-maintained list of owned robust mutexes,
unlocking and marking as terminated each of them.
The list of owned robust mutexes cannot be maintained atomically
synchronous with the mutex lock state (it is possible in kernel, but
is too expensive). Instead, for the duration of lock or unlock
operation, the current mutex is remembered in a special slot that is
also checked by the kernel at thread termination.
Kernel must be aware about the per-thread location of the heads of
robust mutex lists and the current active mutex slot. When a thread
touches a robust mutex for the first time, a new umtx op syscall is
issued which informs about location of lists heads.
The umtx sleep queues for PP and PI mutexes are split between
non-robust and robust.
Somewhat unrelated changes in the patch:
1. Style.
2. The fix for proper tdfind() call use in umtxq_sleep_pi() for shared
pi mutexes.
3. Removal of the userspace struct pthread_mutex m_owner field.
4. The sysctl kern.ipc.umtx_vnode_persistent is added, which controls
the lifetime of the shared mutex associated with a vnode' page.
Reviewed by: jilles (previous version, supposedly the objection was fixed)
Discussed with: brooks, Martin Simmons <martin@lispworks.com> (some aspects)
Tested by: pho
Sponsored by: The FreeBSD Foundation
2016-05-17 09:56:22 +00:00
|
|
|
STUB_FUNC1(pthread_mutex_consistent, PJT_MUTEX_CONSISTENT, int, void *)
|
2002-11-13 18:12:09 +00:00
|
|
|
STUB_FUNC1(pthread_mutexattr_destroy, PJT_MUTEXATTR_DESTROY, int, void *)
|
|
|
|
STUB_FUNC1(pthread_mutexattr_init, PJT_MUTEXATTR_INIT, int, void *)
|
2009-10-01 18:23:50 +00:00
|
|
|
STUB_FUNC2(pthread_mutexattr_settype, PJT_MUTEXATTR_SETTYPE, int, void *, int)
|
Add implementation of robust mutexes, hopefully close enough to the
intention of the POSIX IEEE Std 1003.1TM-2008/Cor 1-2013.
A robust mutex is guaranteed to be cleared by the system upon either
thread or process owner termination while the mutex is held. The next
mutex locker is then notified about inconsistent mutex state and can
execute (or abandon) corrective actions.
The patch mostly consists of small changes here and there, adding
neccessary checks for the inconsistent and abandoned conditions into
existing paths. Additionally, the thread exit handler was extended to
iterate over the userspace-maintained list of owned robust mutexes,
unlocking and marking as terminated each of them.
The list of owned robust mutexes cannot be maintained atomically
synchronous with the mutex lock state (it is possible in kernel, but
is too expensive). Instead, for the duration of lock or unlock
operation, the current mutex is remembered in a special slot that is
also checked by the kernel at thread termination.
Kernel must be aware about the per-thread location of the heads of
robust mutex lists and the current active mutex slot. When a thread
touches a robust mutex for the first time, a new umtx op syscall is
issued which informs about location of lists heads.
The umtx sleep queues for PP and PI mutexes are split between
non-robust and robust.
Somewhat unrelated changes in the patch:
1. Style.
2. The fix for proper tdfind() call use in umtxq_sleep_pi() for shared
pi mutexes.
3. Removal of the userspace struct pthread_mutex m_owner field.
4. The sysctl kern.ipc.umtx_vnode_persistent is added, which controls
the lifetime of the shared mutex associated with a vnode' page.
Reviewed by: jilles (previous version, supposedly the objection was fixed)
Discussed with: brooks, Martin Simmons <martin@lispworks.com> (some aspects)
Tested by: pho
Sponsored by: The FreeBSD Foundation
2016-05-17 09:56:22 +00:00
|
|
|
STUB_FUNC2(pthread_mutexattr_getrobust, PJT_MUTEXATTR_GETROBUST, int, void *,
|
|
|
|
int *)
|
|
|
|
STUB_FUNC2(pthread_mutexattr_setrobust, PJT_MUTEXATTR_SETROBUST, int, void *,
|
|
|
|
int)
|
2002-11-13 18:12:09 +00:00
|
|
|
STUB_FUNC2(pthread_once, PJT_ONCE, int, void *, void *)
|
|
|
|
STUB_FUNC1(pthread_rwlock_destroy, PJT_RWLOCK_DESTROY, int, void *)
|
|
|
|
STUB_FUNC2(pthread_rwlock_init, PJT_RWLOCK_INIT, int, void *, void *)
|
|
|
|
STUB_FUNC1(pthread_rwlock_rdlock, PJT_RWLOCK_RDLOCK, int, void *)
|
|
|
|
STUB_FUNC1(pthread_rwlock_tryrdlock, PJT_RWLOCK_TRYRDLOCK, int, void *)
|
|
|
|
STUB_FUNC1(pthread_rwlock_trywrlock, PJT_RWLOCK_TRYWRLOCK, int, void *)
|
|
|
|
STUB_FUNC1(pthread_rwlock_unlock, PJT_RWLOCK_UNLOCK, int, void *)
|
|
|
|
STUB_FUNC1(pthread_rwlock_wrlock, PJT_RWLOCK_WRLOCK, int, void *)
|
|
|
|
STUB_FUNC(pthread_self, PJT_SELF, pthread_t)
|
2019-06-23 10:50:26 +00:00
|
|
|
STUB_FUNC(pthread_getthreadid_np, PJT_GETTHREADID_NP, int)
|
2002-11-13 18:12:09 +00:00
|
|
|
STUB_FUNC2(pthread_setspecific, PJT_SETSPECIFIC, int, pthread_key_t, void *)
|
|
|
|
STUB_FUNC3(pthread_sigmask, PJT_SIGMASK, int, int, void *, void *)
|
2006-03-05 18:10:28 +00:00
|
|
|
STUB_FUNC3(pthread_atfork, PJT_ATFORK, int, void *, void *, void*)
|
|
|
|
STUB_FUNC1(pthread_attr_destroy, PJT_ATTR_DESTROY, int, void *);
|
|
|
|
STUB_FUNC2(pthread_attr_getdetachstate, PJT_ATTR_GETDETACHSTATE, int, void *, void *)
|
|
|
|
STUB_FUNC2(pthread_attr_getguardsize, PJT_ATTR_GETGUARDSIZE, int, void *, void *)
|
|
|
|
STUB_FUNC2(pthread_attr_getstackaddr, PJT_ATTR_GETSTACKADDR, int, void *, void *)
|
|
|
|
STUB_FUNC2(pthread_attr_getstacksize, PJT_ATTR_GETSTACKSIZE, int, void *, void *)
|
|
|
|
STUB_FUNC2(pthread_attr_getinheritsched, PJT_ATTR_GETINHERITSCHED, int, void *, void *)
|
|
|
|
STUB_FUNC2(pthread_attr_getschedparam, PJT_ATTR_GETSCHEDPARAM, int, void *, void *)
|
|
|
|
STUB_FUNC2(pthread_attr_getschedpolicy, PJT_ATTR_GETSCHEDPOLICY, int, void *, void *)
|
|
|
|
STUB_FUNC2(pthread_attr_getscope, PJT_ATTR_GETSCOPE, int, void *, void *)
|
|
|
|
STUB_FUNC1(pthread_attr_init, PJT_ATTR_INIT, int, void *)
|
|
|
|
STUB_FUNC2(pthread_attr_setdetachstate, PJT_ATTR_SETDETACHSTATE, int, void *, int)
|
|
|
|
STUB_FUNC2(pthread_attr_setguardsize, PJT_ATTR_SETGUARDSIZE, int, void *, size_t)
|
|
|
|
STUB_FUNC2(pthread_attr_setstackaddr, PJT_ATTR_SETSTACKADDR, int, void *, void *)
|
|
|
|
STUB_FUNC2(pthread_attr_setstacksize, PJT_ATTR_SETSTACKSIZE, int, void *, size_t)
|
|
|
|
STUB_FUNC2(pthread_attr_setinheritsched, PJT_ATTR_SETINHERITSCHED, int, void *, int)
|
|
|
|
STUB_FUNC2(pthread_attr_setschedparam, PJT_ATTR_SETSCHEDPARAM, int, void *, void *)
|
|
|
|
STUB_FUNC2(pthread_attr_setschedpolicy, PJT_ATTR_SETSCHEDPOLICY, int, void *, int)
|
|
|
|
STUB_FUNC2(pthread_attr_setscope, PJT_ATTR_SETSCOPE, int, void *, int)
|
|
|
|
STUB_FUNC1(pthread_cancel, PJT_CANCEL, int, void *)
|
|
|
|
STUB_FUNC1(pthread_cleanup_pop, PJT_CLEANUP_POP, int, int)
|
|
|
|
STUB_FUNC2(pthread_cleanup_push, PJT_CLEANUP_PUSH, void, void *, void *)
|
|
|
|
STUB_FUNC3(pthread_cond_timedwait, PJT_COND_TIMEDWAIT, int, void *, void *, void *)
|
|
|
|
STUB_FUNC1(pthread_detach, PJT_DETACH, int, void *)
|
|
|
|
STUB_FUNC2(pthread_equal, PJT_EQUAL, int, void *, void *)
|
|
|
|
STUB_FUNC1(pthread_exit, PJT_EXIT, void, void *)
|
|
|
|
STUB_FUNC2(pthread_join, PJT_JOIN, int, void *, void *)
|
|
|
|
STUB_FUNC2(pthread_kill, PJT_KILL, int, void *, int)
|
|
|
|
STUB_FUNC2(pthread_setcancelstate, PJT_SETCANCELSTATE, int, int, void *)
|
|
|
|
STUB_FUNC2(pthread_setcanceltype, PJT_SETCANCELTYPE, int, int, void *)
|
|
|
|
STUB_FUNC(pthread_testcancel, PJT_TESTCANCEL, void)
|
2017-07-02 05:40:22 +00:00
|
|
|
STUB_FUNC1(__pthread_cleanup_pop_imp, PJT_CLEANUP_POP_IMP, void, int)
|
|
|
|
STUB_FUNC3(__pthread_cleanup_push_imp, PJT_CLEANUP_PUSH_IMP, void, void *,
|
2020-11-26 20:27:23 +00:00
|
|
|
void *, void *)
|
2017-07-02 05:40:22 +00:00
|
|
|
STUB_FUNC1(_pthread_cancel_enter, PJT_CANCEL_ENTER, void, int)
|
|
|
|
STUB_FUNC1(_pthread_cancel_leave, PJT_CANCEL_LEAVE, void, int)
|
2020-11-28 12:19:20 +00:00
|
|
|
STUB_FUNC2(pthread_attr_get_np, PJT_ATTR_GET_NP, int, pthread_t, pthread_attr_t *)
|
2002-11-13 18:12:09 +00:00
|
|
|
|
|
|
|
static int
|
|
|
|
stub_zero(void)
|
2002-09-19 01:09:49 +00:00
|
|
|
{
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
2002-11-01 09:37:17 +00:00
|
|
|
static void *
|
2002-11-13 18:12:09 +00:00
|
|
|
stub_null(void)
|
2001-01-24 13:01:12 +00:00
|
|
|
{
|
|
|
|
return (NULL);
|
|
|
|
}
|
|
|
|
|
2002-11-13 18:12:09 +00:00
|
|
|
static struct pthread *
|
|
|
|
stub_self(void)
|
2001-02-11 22:06:43 +00:00
|
|
|
{
|
|
|
|
return (&main_thread);
|
|
|
|
}
|
|
|
|
|
2011-11-26 15:57:09 +00:00
|
|
|
static int
|
|
|
|
stub_fail(void)
|
|
|
|
{
|
2011-11-26 16:49:25 +00:00
|
|
|
return (ENOSYS);
|
2011-11-26 15:57:09 +00:00
|
|
|
}
|
|
|
|
|
2002-11-01 09:37:17 +00:00
|
|
|
static int
|
2002-11-13 18:12:09 +00:00
|
|
|
stub_main(void)
|
2001-01-24 13:01:12 +00:00
|
|
|
{
|
2002-11-13 18:12:09 +00:00
|
|
|
return (-1);
|
2002-11-01 09:37:17 +00:00
|
|
|
}
|
2006-03-05 18:10:28 +00:00
|
|
|
|
|
|
|
static int
|
|
|
|
stub_true(void)
|
|
|
|
{
|
|
|
|
return (1);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
stub_exit(void)
|
|
|
|
{
|
|
|
|
exit(0);
|
|
|
|
}
|
2020-11-28 12:19:20 +00:00
|
|
|
|
|
|
|
static int
|
|
|
|
stub_esrch(void)
|
|
|
|
{
|
|
|
|
return (ESRCH);
|
|
|
|
}
|