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

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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 _UN_NAMESPACE_H_
#define _UN_NAMESPACE_H_
#undef 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
#undef __acl_aclcheck_fd
#undef __acl_delete_fd
#undef __acl_get_fd
#undef __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
#undef 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
#undef __cap_get_fd
#undef __cap_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
#undef close
#undef connect
#undef dup
#undef dup2
#undef execve
#undef fcntl
#undef flock
#undef 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
#undef 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
#undef fstat
#undef fstatfs
#undef fsync
#undef funlockfile
#undef getdirentries
#undef getlogin
#undef 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
#undef 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
#undef getsockname
#undef getsockopt
#undef ioctl
#undef kevent
#undef listen
#undef nanosleep
#undef open
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
#undef poll
Add entries for new pthread stubs.
2006-03-10 09:58:18 +00:00
#undef pthread_atfork
#undef pthread_attr_destroy
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_attr_get_np
Add entries for new pthread stubs.
2006-03-10 09:58:18 +00:00
#undef pthread_attr_getdetachstate
#undef pthread_attr_getguardsize
#undef pthread_attr_getinheritsched
#undef pthread_attr_getschedparam
#undef pthread_attr_getschedpolicy
#undef pthread_attr_getscope
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_attr_getstack
#undef pthread_attr_getstackaddr
#undef pthread_attr_getstacksize
Add entries for new pthread stubs.
2006-03-10 09:58:18 +00:00
#undef pthread_attr_init
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_attr_setcreatesuspend_np
Add entries for new pthread stubs.
2006-03-10 09:58:18 +00:00
#undef pthread_attr_setdetachstate
#undef pthread_attr_setguardsize
#undef pthread_attr_setinheritsched
#undef pthread_attr_setschedparam
#undef pthread_attr_setschedpolicy
#undef pthread_attr_setscope
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_attr_setstack
#undef pthread_attr_setstackaddr
#undef pthread_attr_setstacksize
#undef pthread_barrier_destroy
#undef pthread_barrier_init
#undef pthread_barrier_wait
#undef pthread_barrierattr_destroy
#undef pthread_barrierattr_getpshared
#undef pthread_barrierattr_init
#undef pthread_barrierattr_setpshared
Add entries for new pthread stubs.
2006-03-10 09:58:18 +00:00
#undef pthread_cancel
#undef pthread_cleanup_pop
#undef pthread_cleanup_push
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
#undef pthread_cond_broadcast
#undef pthread_cond_destroy
#undef pthread_cond_init
#undef pthread_cond_signal
#undef pthread_cond_timedwait
#undef pthread_cond_wait
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_condattr_destroy
#undef pthread_condattr_getclock
#undef pthread_condattr_getpshared
#undef pthread_condattr_init
#undef pthread_condattr_setclock
#undef pthread_condattr_setpshared
#undef pthread_create
Add entries for new pthread stubs.
2006-03-10 09:58:18 +00:00
#undef pthread_detach
#undef pthread_equal
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
#undef pthread_exit
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_getconcurrency
#undef pthread_getprio
#undef 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
#undef pthread_getspecific
Add entries for new pthread stubs.
2006-03-10 09:58:18 +00:00
#undef 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
#undef pthread_key_create
#undef pthread_key_delete
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_kill
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
#undef pthread_main_np
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef 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
#undef pthread_mutex_destroy
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef 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
#undef pthread_mutex_init
#undef pthread_mutex_lock
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_mutex_setprioceiling
#undef 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
#undef pthread_mutex_trylock
#undef pthread_mutex_unlock
Add entries for new pthread stubs.
2006-03-10 09:58:18 +00:00
#undef pthread_mutexattr_destroy
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_mutexattr_getkind_np
#undef pthread_mutexattr_getprioceiling
#undef pthread_mutexattr_getprotocol
#undef pthread_mutexattr_getpshared
#undef pthread_mutexattr_gettype
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
#undef pthread_mutexattr_init
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_mutexattr_setkind_np
#undef pthread_mutexattr_setprioceiling
#undef pthread_mutexattr_setprotocol
#undef 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
#undef pthread_mutexattr_settype
#undef pthread_once
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_resume_all_np
#undef 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
#undef pthread_rwlock_destroy
#undef pthread_rwlock_init
#undef pthread_rwlock_rdlock
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_rwlock_timedrdlock
#undef 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
#undef pthread_rwlock_tryrdlock
#undef pthread_rwlock_trywrlock
#undef pthread_rwlock_unlock
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_rwlock_wrlock
#undef pthread_rwlockattr_destroy
#undef pthread_rwlockattr_getpshared
#undef pthread_rwlockattr_init
#undef 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
#undef pthread_self
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_set_name_np
Add entries for new pthread stubs.
2006-03-10 09:58:18 +00:00
#undef pthread_setcancelstate
#undef pthread_setcanceltype
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_setconcurrency
#undef pthread_setprio
#undef 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
#undef pthread_setspecific
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
#undef pthread_sigmask
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_single_np
#undef pthread_spin_destroy
#undef pthread_spin_init
#undef pthread_spin_lock
#undef pthread_spin_trylock
#undef pthread_spin_unlock
#undef pthread_suspend_all_np
#undef pthread_suspend_np
#undef pthread_switch_add_np
#undef pthread_switch_delete_np
Add entries for new pthread stubs.
2006-03-10 09:58:18 +00:00
#undef pthread_testcancel
Add a bunch of missing pthread functions, and move out-of-order functions.
2006-03-28 16:41:06 +00:00
#undef pthread_timedjoin_np
#undef 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
#undef read
#undef readv
#undef recvfrom
#undef recvmsg
#undef select
Add semaphore functions, and remove some dupes from the #if 0 section.
2006-03-28 18:48:49 +00:00
#undef sem_close
#undef sem_destroy
#undef sem_getvalue
#undef sem_init
#undef sem_open
#undef sem_post
#undef sem_timedwait
#undef sem_trywait
#undef sem_unlink
#undef 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
#undef sendmsg
#undef sendto
#undef setsockopt
#undef sigaction
#undef sigprocmask
#undef sigsuspend
#undef socket
#undef socketpair
Add namespace #defines for usleep.
2005-08-03 00:43:14 +00:00
#undef 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
#undef wait4
Add waitpid to the list of hidden names for use by wordexp.c and grantpt.c.
2003-01-07 06:05:35 +00:00
#undef 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
#undef write
#undef writev
#if 0
#undef creat
#undef fchflags
#undef fchmod
#undef ftrylockfile
#undef msync
#undef nfssvc
#undef pause
#undef sched_yield
#undef sendfile
#undef shutdown
#undef sigaltstack
#undef sigpending
#undef sigreturn
#undef sigsetmask
#undef sleep
#undef system
#undef tcdrain
#undef wait
#endif /* 0 */
#ifdef _SIGNAL_H_
int _sigaction(int, const struct sigaction *, struct sigaction *);
#endif
#ifdef _SYS_EVENT_H_
int _kevent(int, const struct kevent *, int, struct kevent *,
int, const struct timespec *);
#endif
#ifdef _SYS_FCNTL_H_
int _flock(int, int);
#endif
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
#undef 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
#undef 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
#undef 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
#endif /* _UN_NAMESPACE_H_ */
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