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freebsd-dev/lib/libc/include/namespace.h

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libc: further adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 2-Clause license, however the tool I was using mis-identified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
2017-11-25 17:12:48 +00:00
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
* Copyright (c) 2001 Daniel Eischen <deischen@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, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, 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 AUTHOR AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
*
* $FreeBSD$
*/
#ifndef _NAMESPACE_H_
#define _NAMESPACE_H_
Fixed namespace pollution related to `warn' in libc (but not in other libraries or for other members of the err() family). This fixes world breakage in bc and rcs/* for NOSHARED worlds.
2001-08-29 13:52:27 +00:00
/*
* Adjust names so that headers declare "hidden" names.
Use a jump table (a la Solaris) for pthread routines with default entries in the table being stubs. While I'm here, add macros to auto-generate the stubs. A conforming threads library can override the stub routines by filling in the jump table. Add some entries to namespace.h and sync un-namespace.h to it. Also add a comment to remind folks to update un-namespace.h when changing namespace.h.
2002-11-13 18:12:09 +00:00
*
* README: When modifying this file don't forget to make the appropriate
* changes in un-namespace.h!!!
Fixed namespace pollution related to `warn' in libc (but not in other libraries or for other members of the err() family). This fixes world breakage in bc and rcs/* for NOSHARED worlds.
2001-08-29 13:52:27 +00:00
*/
/*
* ISO C (C90) section. Most names in libc aren't in ISO C, so they
* should be here. Most aren't here...
*/
Fixed namespace pollution related to `err' in libc in the same way as for `warn'. Now a whole 2 members of the err() family don't cause pollution. This fixes world breakage in awk for NOSHARED worlds. contrib/awk/msg.c has had its own version of err() for a long time, but this somehow didn't cause problems until the update to awk-3.1.0.
2001-11-11 02:48:09 +00:00
#define err _err
Fixed namespace pollution related to `warn' in libc (but not in other libraries or for other members of the err() family). This fixes world breakage in bc and rcs/* for NOSHARED worlds.
2001-08-29 13:52:27 +00:00
#define warn _warn
= Implement name service switch modules (NSS modules). NSS modules may be built into libc (`static NSS modules') or dynamically loaded via dlopen (`dynamic NSS modules'). Modules are loaded/initialized at configuration time (i.e. when nsdispatch is called and nsswitch.conf is read or re-read). = Make the nsdispatch(3) core thread-safe. = New status code for nsdispatch(3) `NS_RETURN', currently used to signal ERANGE-type issues. = syslog(3) problems, don't warn/err/abort. = Try harder to avoid namespace pollution. = Implement some shims to assist in porting NSS modules written for the GNU C Library nsswitch interface. Sponsored by: DARPA, Network Associates Laboratories
2003-04-17 14:14:22 +00:00
#define nsdispatch _nsdispatch
Fixed namespace pollution related to `warn' in libc (but not in other libraries or for other members of the err() family). This fixes world breakage in bc and rcs/* for NOSHARED worlds.
2001-08-29 13:52:27 +00:00
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
/*
* Prototypes for syscalls/functions that need to be overridden
* in libc_r/libpthread.
*/
#define accept _accept
Add entries for the posix1e functions that will be overridden in libc_r. Approved by: rwatson Obtained from: TrustedBSD Project
2001-04-04 18:04:10 +00:00
#define __acl_aclcheck_fd ___acl_aclcheck_fd
#define __acl_delete_fd ___acl_delete_fd
#define __acl_get_fd ___acl_get_fd
#define __acl_set_fd ___acl_set_fd
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define bind _bind
Add entries for the posix1e functions that will be overridden in libc_r. Approved by: rwatson Obtained from: TrustedBSD Project
2001-04-04 18:04:10 +00:00
#define __cap_get_fd ___cap_get_fd
#define __cap_set_fd ___cap_set_fd
Add clock_nanosleep() Add a clock_nanosleep() syscall, as specified by POSIX. Make nanosleep() a wrapper around it. Attach the clock_nanosleep test from NetBSD. Adjust it for the FreeBSD behavior of updating rmtp only when interrupted by a signal. I believe this to be POSIX-compliant, since POSIX mentions the rmtp parameter only in the paragraph about EINTR. This is also what Linux does. (NetBSD updates rmtp unconditionally.) Copy the whole nanosleep.2 man page from NetBSD because it is complete and closely resembles the POSIX description. Edit, polish, and reword it a bit, being sure to keep any relevant text from the FreeBSD page. Reviewed by: kib, ngie, jilles MFC after: 3 weeks Relnotes: yes Sponsored by: Dell EMC Differential Revision: https://reviews.freebsd.org/D10020
2017-03-19 00:51:12 +00:00
#define clock_nanosleep _clock_nanosleep
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define close _close
#define connect _connect
#define dup _dup
#define dup2 _dup2
#define execve _execve
#define fcntl _fcntl
/*#define flock _flock */
#define flockfile _flockfile
Eliminate 61 warnings emitted at WARNS=2 (leaving 53 to go). Only warnings that could be fixed without changing the generated object code and without restructuring the source code have been handled. Reviewed by: /sbin/md5
2003-02-16 17:29:11 +00:00
#define fpathconf _fpathconf
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define fstat _fstat
#define fstatfs _fstatfs
#define fsync _fsync
#define funlockfile _funlockfile
#define getdirentries _getdirentries
#define getlogin _getlogin
#define getpeername _getpeername
Do not use __progname directly (except in [gs]etprogname(3)). Also, make an internal _getprogname() that is used only inside libc. For libc, getprogname(3) is a weak symbol in case a function of the same name is defined in userland.
2002-03-29 22:43:43 +00:00
#define getprogname _getprogname
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define getsockname _getsockname
#define getsockopt _getsockopt
#define ioctl _ioctl
/* #define kevent _kevent */
#define listen _listen
#define nanosleep _nanosleep
#define open _open
Make openat(2) a cancellation point. This is required by POSIX and matches open(2). Reviewed by: kib, jhb MFC after: 1 month
2009-10-11 20:19:45 +00:00
#define openat _openat
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
#define poll _poll
Add some more pthread stubs so that librt can use them. The thread jump table has been resorted, so you need to keep libc, libpthread, and libthr in sync. Submitted by: xu
2006-03-05 18:10:28 +00:00
#define pthread_atfork _pthread_atfork
#define pthread_attr_destroy _pthread_attr_destroy
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_attr_get_np _pthread_attr_get_np
Compile libthr with warnings. (Somehow this file sneaked from initial commit.)
2008-03-25 15:33:00 +00:00
#define pthread_attr_getaffinity_np _pthread_attr_getaffinity_np
Add some more pthread stubs so that librt can use them. The thread jump table has been resorted, so you need to keep libc, libpthread, and libthr in sync. Submitted by: xu
2006-03-05 18:10:28 +00:00
#define pthread_attr_getdetachstate _pthread_attr_getdetachstate
#define pthread_attr_getguardsize _pthread_attr_getguardsize
#define pthread_attr_getinheritsched _pthread_attr_getinheritsched
#define pthread_attr_getschedparam _pthread_attr_getschedparam
#define pthread_attr_getschedpolicy _pthread_attr_getschedpolicy
#define pthread_attr_getscope _pthread_attr_getscope
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_attr_getstack _pthread_attr_getstack
#define pthread_attr_getstackaddr _pthread_attr_getstackaddr
#define pthread_attr_getstacksize _pthread_attr_getstacksize
Add some more pthread stubs so that librt can use them. The thread jump table has been resorted, so you need to keep libc, libpthread, and libthr in sync. Submitted by: xu
2006-03-05 18:10:28 +00:00
#define pthread_attr_init _pthread_attr_init
Compile libthr with warnings. (Somehow this file sneaked from initial commit.)
2008-03-25 15:33:00 +00:00
#define pthread_attr_setaffinity_np _pthread_attr_setaffinity_np
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_attr_setcreatesuspend_np _pthread_attr_setcreatesuspend_np
Add some more pthread stubs so that librt can use them. The thread jump table has been resorted, so you need to keep libc, libpthread, and libthr in sync. Submitted by: xu
2006-03-05 18:10:28 +00:00
#define pthread_attr_setdetachstate _pthread_attr_setdetachstate
#define pthread_attr_setguardsize _pthread_attr_setguardsize
#define pthread_attr_setinheritsched _pthread_attr_setinheritsched
#define pthread_attr_setschedparam _pthread_attr_setschedparam
#define pthread_attr_setschedpolicy _pthread_attr_setschedpolicy
#define pthread_attr_setscope _pthread_attr_setscope
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_attr_setstack _pthread_attr_setstack
#define pthread_attr_setstackaddr _pthread_attr_setstackaddr
#define pthread_attr_setstacksize _pthread_attr_setstacksize
#define pthread_barrier_destroy _pthread_barrier_destroy
#define pthread_barrier_init _pthread_barrier_init
#define pthread_barrier_wait _pthread_barrier_wait
#define pthread_barrierattr_destroy _pthread_barrierattr_destroy
#define pthread_barrierattr_getpshared _pthread_barrierattr_getpshared
#define pthread_barrierattr_init _pthread_barrierattr_init
#define pthread_barrierattr_setpshared _pthread_barrierattr_setpshared
Add some more pthread stubs so that librt can use them. The thread jump table has been resorted, so you need to keep libc, libpthread, and libthr in sync. Submitted by: xu
2006-03-05 18:10:28 +00:00
#define pthread_cancel _pthread_cancel
* Add stubs for pthread_cond_broadcast. * Fix typos in rwlock stubs. * Add pthread_XXX counterparts to the _pthread_XXX stubs which libraries like libX11 can use to ensure thread-safety without requiring the use of a thread library. Submitted by: Terry Lambert (pthread_cond_broadcast) Reviewed by: deischen
2002-11-01 09:37:17 +00:00
#define pthread_cond_broadcast _pthread_cond_broadcast
Use a jump table (a la Solaris) for pthread routines with default entries in the table being stubs. While I'm here, add macros to auto-generate the stubs. A conforming threads library can override the stub routines by filling in the jump table. Add some entries to namespace.h and sync un-namespace.h to it. Also add a comment to remind folks to update un-namespace.h when changing namespace.h.
2002-11-13 18:12:09 +00:00
#define pthread_cond_destroy _pthread_cond_destroy
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
#define pthread_cond_init _pthread_cond_init
Use a jump table (a la Solaris) for pthread routines with default entries in the table being stubs. While I'm here, add macros to auto-generate the stubs. A conforming threads library can override the stub routines by filling in the jump table. Add some entries to namespace.h and sync un-namespace.h to it. Also add a comment to remind folks to update un-namespace.h when changing namespace.h.
2002-11-13 18:12:09 +00:00
#define pthread_cond_signal _pthread_cond_signal
#define pthread_cond_timedwait _pthread_cond_timedwait
#define pthread_cond_wait _pthread_cond_wait
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_condattr_destroy _pthread_condattr_destroy
#define pthread_condattr_getclock _pthread_condattr_getclock
#define pthread_condattr_getpshared _pthread_condattr_getpshared
#define pthread_condattr_init _pthread_condattr_init
#define pthread_condattr_setclock _pthread_condattr_setclock
#define pthread_condattr_setpshared _pthread_condattr_setpshared
#define pthread_create _pthread_create
Add some more pthread stubs so that librt can use them. The thread jump table has been resorted, so you need to keep libc, libpthread, and libthr in sync. Submitted by: xu
2006-03-05 18:10:28 +00:00
#define pthread_detach _pthread_detach
#define pthread_equal _pthread_equal
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
#define pthread_exit _pthread_exit
Add pthread_get_name_np(3). The function retrieves the thread name previously set by pthread_set_name_np(3). The name is cached in the process memory. Requested by: Willem Jan Withagen <wjw@digiware.nl> Man page update: Yuri Pankov <yuripv@yuripv.net> Reviewed by: ian (previous version) Discussed with: arichardson, bjk (man page) Sponsored by: The FreeBSD Foundation MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D16702
2018-08-17 18:34:07 +00:00
#define pthread_get_name_np _pthread_get_name_np
Add pthread_setaffinity_np and pthread_getaffinity_np to libc namespace.
2008-04-02 08:53:18 +00:00
#define pthread_getaffinity_np _pthread_getaffinity_np
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_getconcurrency _pthread_getconcurrency
Compile libthr with warnings. (Somehow this file sneaked from initial commit.)
2008-03-25 15:33:00 +00:00
#define pthread_getcpuclockid _pthread_getcpuclockid
Add pthread_getname_np() and pthread_setname_np() aliases for pthread_get_name_np() and pthread_set_name_np(). This re-applies r361770 after compatibility fixes. Reviewed by: antoine, jkim, markj Tested by: antoine (exp-run) Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D25117
2020-06-10 22:13:24 +00:00
#define pthread_getname_np _pthread_getname_np
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_getprio _pthread_getprio
#define pthread_getschedparam _pthread_getschedparam
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define pthread_getspecific _pthread_getspecific
Introduce a non-portable function pthread_getthreadid_np(3) to retrieve calling thread's unique integral ID, which is similar to AIX function of the same name. Bump __FreeBSD_version to note its introduction. Reviewed by: kib
2011-02-07 21:26:46 +00:00
#define pthread_getthreadid_np _pthread_getthreadid_np
Add some more pthread stubs so that librt can use them. The thread jump table has been resorted, so you need to keep libc, libpthread, and libthr in sync. Submitted by: xu
2006-03-05 18:10:28 +00:00
#define pthread_join _pthread_join
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define pthread_key_create _pthread_key_create
#define pthread_key_delete _pthread_key_delete
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_kill _pthread_kill
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
#define pthread_main_np _pthread_main_np
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_multi_np _pthread_multi_np
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define pthread_mutex_destroy _pthread_mutex_destroy
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_mutex_getprioceiling _pthread_mutex_getprioceiling
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define pthread_mutex_init _pthread_mutex_init
Add pthread_mutex_isowned_np() so there is no need for an additional prototype next to the implementation. MFC after: 2 weeks
2008-02-06 20:42:35 +00:00
#define pthread_mutex_isowned_np _pthread_mutex_isowned_np
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define pthread_mutex_lock _pthread_mutex_lock
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_mutex_setprioceiling _pthread_mutex_setprioceiling
#define pthread_mutex_timedlock _pthread_mutex_timedlock
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define pthread_mutex_trylock _pthread_mutex_trylock
#define pthread_mutex_unlock _pthread_mutex_unlock
#define pthread_mutexattr_destroy _pthread_mutexattr_destroy
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_mutexattr_getkind_np _pthread_mutexattr_getkind_np
#define pthread_mutexattr_getprioceiling _pthread_mutexattr_getprioceiling
#define pthread_mutexattr_getprotocol _pthread_mutexattr_getprotocol
#define pthread_mutexattr_getpshared _pthread_mutexattr_getpshared
#define pthread_mutexattr_gettype _pthread_mutexattr_gettype
Use a jump table (a la Solaris) for pthread routines with default entries in the table being stubs. While I'm here, add macros to auto-generate the stubs. A conforming threads library can override the stub routines by filling in the jump table. Add some entries to namespace.h and sync un-namespace.h to it. Also add a comment to remind folks to update un-namespace.h when changing namespace.h.
2002-11-13 18:12:09 +00:00
#define pthread_mutexattr_init _pthread_mutexattr_init
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_mutexattr_setkind_np _pthread_mutexattr_setkind_np
#define pthread_mutexattr_setprioceiling _pthread_mutexattr_setprioceiling
#define pthread_mutexattr_setprotocol _pthread_mutexattr_setprotocol
#define pthread_mutexattr_setpshared _pthread_mutexattr_setpshared
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define pthread_mutexattr_settype _pthread_mutexattr_settype
#define pthread_once _pthread_once
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_resume_all_np _pthread_resume_all_np
#define pthread_resume_np _pthread_resume_np
Use a jump table (a la Solaris) for pthread routines with default entries in the table being stubs. While I'm here, add macros to auto-generate the stubs. A conforming threads library can override the stub routines by filling in the jump table. Add some entries to namespace.h and sync un-namespace.h to it. Also add a comment to remind folks to update un-namespace.h when changing namespace.h.
2002-11-13 18:12:09 +00:00
#define pthread_rwlock_destroy _pthread_rwlock_destroy
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
#define pthread_rwlock_init _pthread_rwlock_init
#define pthread_rwlock_rdlock _pthread_rwlock_rdlock
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_rwlock_timedrdlock _pthread_rwlock_timedrdlock
#define pthread_rwlock_timedwrlock _pthread_rwlock_timedwrlock
Use a jump table (a la Solaris) for pthread routines with default entries in the table being stubs. While I'm here, add macros to auto-generate the stubs. A conforming threads library can override the stub routines by filling in the jump table. Add some entries to namespace.h and sync un-namespace.h to it. Also add a comment to remind folks to update un-namespace.h when changing namespace.h.
2002-11-13 18:12:09 +00:00
#define pthread_rwlock_tryrdlock _pthread_rwlock_tryrdlock
#define pthread_rwlock_trywrlock _pthread_rwlock_trywrlock
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
#define pthread_rwlock_unlock _pthread_rwlock_unlock
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_rwlock_wrlock _pthread_rwlock_wrlock
#define pthread_rwlockattr_destroy _pthread_rwlockattr_destroy
#define pthread_rwlockattr_getpshared _pthread_rwlockattr_getpshared
#define pthread_rwlockattr_init _pthread_rwlockattr_init
#define pthread_rwlockattr_setpshared _pthread_rwlockattr_setpshared
libc MT-safety, part 2. Add a lock to FILE. flockfile and friends are now implemented (for the most part) in libc. flockfile_debug is implemented in libc_r; I suppose it's about time to kill it but will do it in a future commit. Fix a potential deadlock in _fwalk in a threaded environment. A file flag (__SIGN) was added to stdio.h that, when set, tells _fwalk to ignore it in its walk. This seemed to be needed in refill.c because each file needs to be locked when flushing. Add a stub for pthread_self in libc. This is needed by flockfile which is allowed by POSIX to be recursive. Make fgetpos() error return value (-1) match man page. Remove recursive calls to locked functions (stdio); I think I've got them all, but I may have missed a couple. A few K&R -> ANSI conversions along with removal of a few instances of "register". $Id$ -> $FreeBSD$ in libc/stdio/rget.c Not objected to: -arch, a few months ago
2001-02-11 22:06:43 +00:00
#define pthread_self _pthread_self
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_set_name_np _pthread_set_name_np
Add pthread_setaffinity_np and pthread_getaffinity_np to libc namespace.
2008-04-02 08:53:18 +00:00
#define pthread_setaffinity_np _pthread_setaffinity_np
Add some more pthread stubs so that librt can use them. The thread jump table has been resorted, so you need to keep libc, libpthread, and libthr in sync. Submitted by: xu
2006-03-05 18:10:28 +00:00
#define pthread_setcancelstate _pthread_setcancelstate
#define pthread_setcanceltype _pthread_setcanceltype
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_setconcurrency _pthread_setconcurrency
Add pthread_getname_np() and pthread_setname_np() aliases for pthread_get_name_np() and pthread_set_name_np(). This re-applies r361770 after compatibility fixes. Reviewed by: antoine, jkim, markj Tested by: antoine (exp-run) Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D25117
2020-06-10 22:13:24 +00:00
#define pthread_setname_np _pthread_setname_np
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_setprio _pthread_setprio
#define pthread_setschedparam _pthread_setschedparam
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define pthread_setspecific _pthread_setspecific
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
#define pthread_sigmask _pthread_sigmask
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_single_np _pthread_single_np
#define pthread_spin_destroy _pthread_spin_destroy
#define pthread_spin_init _pthread_spin_init
#define pthread_spin_lock _pthread_spin_lock
#define pthread_spin_trylock _pthread_spin_trylock
#define pthread_spin_unlock _pthread_spin_unlock
#define pthread_suspend_all_np _pthread_suspend_all_np
#define pthread_suspend_np _pthread_suspend_np
#define pthread_switch_add_np _pthread_switch_add_np
#define pthread_switch_delete_np _pthread_switch_delete_np
Add some more pthread stubs so that librt can use them. The thread jump table has been resorted, so you need to keep libc, libpthread, and libthr in sync. Submitted by: xu
2006-03-05 18:10:28 +00:00
#define pthread_testcancel _pthread_testcancel
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#define pthread_timedjoin_np _pthread_timedjoin_np
#define pthread_yield _pthread_yield
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define read _read
#define readv _readv
#define recvfrom _recvfrom
#define recvmsg _recvmsg
Add implementations of sendmmsg(3) and recvmmsg(3) functions which wraps sendmsg(2) and recvmsg(2) into batch send and receive operation. The goal of this implementation is only to provide API compatibility with Linux. The cancellation behaviour of the functions is not quite right, but due to relative rare use of cancellation it is considered acceptable comparing with the complexity of the correct implementation. If functions are reimplemented as syscalls, the fix would come almost trivial. The direct use of the syscall trampolines instead of libc wrappers for sendmsg(2) and recvmsg(2) is to avoid data loss on cancellation. Submitted by: Boris Astardzhiev <boris.astardzhiev@gmail.com> Discussed with: jilles (cancellation behaviour) MFC after: 1 month
2016-01-29 14:12:12 +00:00
#define recvmmsg _recvmmsg
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define select _select
Add semaphore functions, and remove some dupes from the #if 0 section.
2006-03-28 18:48:49 +00:00
#define sem_close _sem_close
#define sem_destroy _sem_destroy
#define sem_getvalue _sem_getvalue
#define sem_init _sem_init
#define sem_open _sem_open
#define sem_post _sem_post
#define sem_timedwait _sem_timedwait
Add sem_clockwait_np() This function allows the caller to specify the reference clock and choose between absolute and relative mode. In relative mode, the remaining time can be returned. The API is similar to clock_nanosleep(3). Thanks to Ed Schouten for that suggestion. While I'm here, reduce the sleep time in the semaphore "child" test to greatly reduce its runtime. Also add a reasonable timeout. Reviewed by: ed (userland) MFC after: 2 weeks Relnotes: yes Sponsored by: Dell EMC Differential Revision: https://reviews.freebsd.org/D9656
2017-02-23 19:36:38 +00:00
#define sem_clockwait_np _sem_clockwait_np
Add semaphore functions, and remove some dupes from the #if 0 section.
2006-03-28 18:48:49 +00:00
#define sem_trywait _sem_trywait
#define sem_unlink _sem_unlink
#define sem_wait _sem_wait
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define sendmsg _sendmsg
Add implementations of sendmmsg(3) and recvmmsg(3) functions which wraps sendmsg(2) and recvmsg(2) into batch send and receive operation. The goal of this implementation is only to provide API compatibility with Linux. The cancellation behaviour of the functions is not quite right, but due to relative rare use of cancellation it is considered acceptable comparing with the complexity of the correct implementation. If functions are reimplemented as syscalls, the fix would come almost trivial. The direct use of the syscall trampolines instead of libc wrappers for sendmsg(2) and recvmsg(2) is to avoid data loss on cancellation. Submitted by: Boris Astardzhiev <boris.astardzhiev@gmail.com> Discussed with: jilles (cancellation behaviour) MFC after: 1 month
2016-01-29 14:12:12 +00:00
#define sendmmsg _sendmmsg
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define sendto _sendto
#define setsockopt _setsockopt
/*#define sigaction _sigaction*/
#define sigprocmask _sigprocmask
#define sigsuspend _sigsuspend
#define socket _socket
#define socketpair _socketpair
Add namespace #defines for usleep.
2005-08-03 00:43:14 +00:00
#define usleep _usleep
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define wait4 _wait4
Implement the waitid() SUSv4 function using wait6() system call. PR: standards/170346 Submitted by: "Jukka A. Ukkonen" <jau@iki.fi> MFC after: 1 month
2012-11-13 12:55:52 +00:00
#define wait6 _wait6
Add waitpid to the list of hidden names for use by wordexp.c and grantpt.c.
2003-01-07 06:05:35 +00:00
#define waitpid _waitpid
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
#define write _write
#define writev _writev
/*
* Other hidden syscalls/functions that libc_r needs to override
* but are not used internally by libc.
*
* XXX - When modifying libc to use one of the following, remove
* the prototype from below and place it in the list above.
*/
#if 0
#define creat _creat
#define fchflags _fchflags
#define fchmod _fchmod
#define ftrylockfile _ftrylockfile
#define msync _msync
#define nfssvc _nfssvc
#define pause _pause
#define sched_yield _sched_yield
#define sendfile _sendfile
#define shutdown _shutdown
#define sigaltstack _sigaltstack
#define sigpending _sigpending
#define sigreturn _sigreturn
#define sigsetmask _sigsetmask
#define sleep _sleep
#define system _system
#define tcdrain _tcdrain
#define wait _wait
#endif
#endif /* _NAMESPACE_H_ */
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