diff options
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/ChangeLog | 21 | ||||
| -rw-r--r-- | nptl/sysdeps/pthread/posix-timer.h | 10 | ||||
| -rw-r--r-- | nptl/sysdeps/pthread/timer_create.c | 19 | ||||
| -rw-r--r-- | nptl/sysdeps/pthread/timer_routines.c | 18 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h | 6 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h | 178 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h | 178 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h | 178 |
8 files changed, 29 insertions, 579 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 4cb92c9d78..f779bd4968 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,24 @@ +2004-12-09 Ulrich Drepper <drepper@redhat.com> + + * init.c (__pthread_initialize_minimal_internal): Also unblock + SIGSETXID. + +2004-12-01 Jakub Jelinek <jakub@redhat.com> + + * sysdeps/unix/sysv/linux/bits/posix_opt.h (_POSIX_CPUTIME, + _POSIX_THREAD_CPUTIME): Define to 0. + * sysdeps/pthread/timer_create.c (timer_create): Remove unused code + handling CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID. + * sysdeps/pthread/timer_routines.c (__timer_signal_thread_pclk, + __timer_signal_thread_tclk): Remove. + (init_module): Remove their initialization. + (thread_cleanup): Remove their cleanup assertions. + * sysdeps/pthread/posix-timer.h (__timer_signal_thread_pclk, + __timer_signal_thread_tclk): Remove. + * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Removed. + * sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Removed. + * sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h: Removed. + 2004-12-07 Jakub Jelinek <jakub@redhat.com> * sysdeps/ia64/tcb-offsets.sym (TID): Add. diff --git a/nptl/sysdeps/pthread/posix-timer.h b/nptl/sysdeps/pthread/posix-timer.h index 843e44711a..8b4cbc8cdf 100644 --- a/nptl/sysdeps/pthread/posix-timer.h +++ b/nptl/sysdeps/pthread/posix-timer.h @@ -88,16 +88,8 @@ extern pthread_once_t __timer_init_once_control; /* Nonzero if initialization of timer implementation failed. */ extern int __timer_init_failed; -/* Nodes for the threads used to deliver signals. */ -/* A distinct thread is used for each clock type. */ - +/* Node for the thread used to deliver signals. */ extern struct thread_node __timer_signal_thread_rclk; -#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 -extern struct thread_node __timer_signal_thread_pclk; -#endif -#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0 -extern struct thread_node __timer_signal_thread_tclk; -#endif /* Return pointer to timer structure corresponding to ID. */ diff --git a/nptl/sysdeps/pthread/timer_create.c b/nptl/sysdeps/pthread/timer_create.c index 2f5a587e8d..2809ac7443 100644 --- a/nptl/sysdeps/pthread/timer_create.c +++ b/nptl/sysdeps/pthread/timer_create.c @@ -94,24 +94,7 @@ timer_create (clock_id, evp, timerid) case SIGEV_SIGNAL: /* We have a global thread for delivering timed signals. If it is not running, try to start it up. */ - switch (clock_id) - { - case CLOCK_REALTIME: - default: - thread = &__timer_signal_thread_rclk; - break; -#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 - case CLOCK_PROCESS_CPUTIME_ID: - thread = &__timer_signal_thread_pclk; - break; -#endif -#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0 - case CLOCK_THREAD_CPUTIME_ID: - thread = &__timer_signal_thread_tclk; - break; -#endif - } - + thread = &__timer_signal_thread_rclk; if (! thread->exists) { if (__builtin_expect (__timer_thread_start (thread), diff --git a/nptl/sysdeps/pthread/timer_routines.c b/nptl/sysdeps/pthread/timer_routines.c index caa93433e3..8d5b1d13a5 100644 --- a/nptl/sysdeps/pthread/timer_routines.c +++ b/nptl/sysdeps/pthread/timer_routines.c @@ -53,12 +53,6 @@ int __timer_init_failed; /* Node for the thread used to deliver signals. */ struct thread_node __timer_signal_thread_rclk; -#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 -struct thread_node __timer_signal_thread_pclk; -#endif -#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0 -struct thread_node __timer_signal_thread_tclk; -#endif /* Lists to keep free and used timers and threads. */ struct list_links timer_free_list; @@ -191,12 +185,6 @@ init_module (void) list_append (&thread_free_list, &thread_array[i].links); thread_init (&__timer_signal_thread_rclk, 0, CLOCK_REALTIME); -#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 - thread_init (&__timer_signal_thread_pclk, 0, CLOCK_PROCESS_CPUTIME_ID); -#endif -#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0 - thread_init (&__timer_signal_thread_tclk, 0, CLOCK_THREAD_CPUTIME_ID); -#endif } @@ -281,12 +269,6 @@ thread_cleanup (void *val) /* How did the signal thread get killed? */ assert (thread != &__timer_signal_thread_rclk); -#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 - assert (thread != &__timer_signal_thread_pclk); -#endif -#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0 - assert (thread != &__timer_signal_thread_tclk); -#endif pthread_mutex_lock (&__timer_mutex); diff --git a/nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h b/nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h index a32197ee16..09f3df11cb 100644 --- a/nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h +++ b/nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h @@ -104,6 +104,12 @@ /* POSIX shared memory objects are implemented. */ #define _POSIX_SHARED_MEMORY_OBJECTS 200112L +/* CPU-time clocks support needs to be checked at runtime. */ +#define _POSIX_CPUTIME 0 + +/* Clock support in threads must be also checked at runtime. */ +#define _POSIX_THREAD_CPUTIME 0 + /* GNU libc provides regular expression handling. */ #define _POSIX_REGEXP 1 diff --git a/nptl/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h b/nptl/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h deleted file mode 100644 index f46b381406..0000000000 --- a/nptl/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h +++ /dev/null @@ -1,178 +0,0 @@ -/* Define POSIX options for Linux. - Copyright (C) 1996-2001, 2002, 2003, 2004 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef _POSIX_OPT_H -#define _POSIX_OPT_H 1 - -/* Job control is supported. */ -#define _POSIX_JOB_CONTROL 1 - -/* Processes have a saved set-user-ID and a saved set-group-ID. */ -#define _POSIX_SAVED_IDS 1 - -/* Priority scheduling is supported. */ -#define _POSIX_PRIORITY_SCHEDULING 200112L - -/* Synchronizing file data is supported. */ -#define _POSIX_SYNCHRONIZED_IO 200112L - -/* The fsync function is present. */ -#define _POSIX_FSYNC 200112L - -/* Mapping of files to memory is supported. */ -#define _POSIX_MAPPED_FILES 200112L - -/* Locking of all memory is supported. */ -#define _POSIX_MEMLOCK 200112L - -/* Locking of ranges of memory is supported. */ -#define _POSIX_MEMLOCK_RANGE 200112L - -/* Setting of memory protections is supported. */ -#define _POSIX_MEMORY_PROTECTION 200112L - -/* Only root can change owner of file. */ -#define _POSIX_CHOWN_RESTRICTED 1 - -/* `c_cc' member of 'struct termios' structure can be disabled by - using the value _POSIX_VDISABLE. */ -#define _POSIX_VDISABLE '\0' - -/* Filenames are not silently truncated. */ -#define _POSIX_NO_TRUNC 1 - -/* X/Open realtime support is available. */ -#define _XOPEN_REALTIME 1 - -/* XPG4.2 shared memory is supported. */ -#define _XOPEN_SHM 1 - -/* Tell we have POSIX threads. */ -#define _POSIX_THREADS 200112L - -/* We have the reentrant functions described in POSIX. */ -#define _POSIX_REENTRANT_FUNCTIONS 1 -#define _POSIX_THREAD_SAFE_FUNCTIONS 200112L - -/* We provide priority scheduling for threads. */ -#define _POSIX_THREAD_PRIORITY_SCHEDULING 200112L - -/* We support user-defined stack sizes. */ -#define _POSIX_THREAD_ATTR_STACKSIZE 200112L - -/* We support user-defined stacks. */ -#define _POSIX_THREAD_ATTR_STACKADDR 200112L - -/* We support POSIX.1b semaphores. */ -#define _POSIX_SEMAPHORES 200112L - -/* Real-time signals are supported. */ -#define _POSIX_REALTIME_SIGNALS 200112L - -/* We support asynchronous I/O. */ -#define _POSIX_ASYNCHRONOUS_IO 200112L -#define _POSIX_ASYNC_IO 1 -/* Alternative name for Unix98. */ -#define _LFS_ASYNCHRONOUS_IO 1 -/* Support for prioritization is also available. */ -#define _POSIX_PRIORITIZED_IO 200112L - -/* The LFS support in asynchronous I/O is also available. */ -#define _LFS64_ASYNCHRONOUS_IO 1 - -/* The rest of the LFS is also available. */ -#define _LFS_LARGEFILE 1 -#define _LFS64_LARGEFILE 1 -#define _LFS64_STDIO 1 - -/* POSIX shared memory objects are implemented. */ -#define _POSIX_SHARED_MEMORY_OBJECTS 200112L - -/* CPU-time clocks supported. */ -#define _POSIX_CPUTIME 0 - -/* We support the clock also in threads. */ -#define _POSIX_THREAD_CPUTIME 0 - -/* GNU libc provides regular expression handling. */ -#define _POSIX_REGEXP 1 - -/* Reader/Writer locks are available. */ -#define _POSIX_READER_WRITER_LOCKS 200112L - -/* We have a POSIX shell. */ -#define _POSIX_SHELL 1 - -/* We support the Timeouts option. */ -#define _POSIX_TIMEOUTS 200112L - -/* We support spinlocks. */ -#define _POSIX_SPIN_LOCKS 200112L - -/* The `spawn' function family is supported. */ -#define _POSIX_SPAWN 200112L - -/* We have POSIX timers. */ -#define _POSIX_TIMERS 200112L - -/* The barrier functions are available. */ -#define _POSIX_BARRIERS 200112L - -/* POSIX message queues are available. */ -#define _POSIX_MESSAGE_PASSING 200112L - -/* Thread process-shared synchronization is supported. */ -#define _POSIX_THREAD_PROCESS_SHARED 200112L - -/* The monotonic clock might be available. */ -#define _POSIX_MONOTONIC_CLOCK 0 - -/* The clock selection interfaces are available. */ -#define _POSIX_CLOCK_SELECTION 200112L - -/* Advisory information interfaces are available. */ -#define _POSIX_ADVISORY_INFO 200112L - -/* IPv6 support is available. */ -#define _POSIX_IPV6 200112L - -/* Raw socket support is available. */ -#define _POSIX_RAW_SOCKETS 200112L - -/* We have at least one terminal. */ -#define _POSIX2_CHAR_TERM 200112L - -/* Neither process nor thread sporadic server interfaces is available. */ -#define _POSIX_SPORADIC_SERVER -1 -#define _POSIX_THREAD_SPORADIC_SERVER -1 - -/* trace.h is not available. */ -#define _POSIX_TRACE -1 -#define _POSIX_TRACE_EVENT_FILTER -1 -#define _POSIX_TRACE_INHERIT -1 -#define _POSIX_TRACE_LOG -1 - -/* Typed memory objects are not available. */ -#define _POSIX_TYPED_MEMORY_OBJECTS -1 - -/* No support for priority inheritance or protection so far. */ -#define _POSIX_THREAD_PRIO_INHERIT -1 -#define _POSIX_THREAD_PRIO_PROTECT -1 - -#endif /* posix_opt.h */ diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h b/nptl/sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h deleted file mode 100644 index f46b381406..0000000000 --- a/nptl/sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h +++ /dev/null @@ -1,178 +0,0 @@ -/* Define POSIX options for Linux. - Copyright (C) 1996-2001, 2002, 2003, 2004 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef _POSIX_OPT_H -#define _POSIX_OPT_H 1 - -/* Job control is supported. */ -#define _POSIX_JOB_CONTROL 1 - -/* Processes have a saved set-user-ID and a saved set-group-ID. */ -#define _POSIX_SAVED_IDS 1 - -/* Priority scheduling is supported. */ -#define _POSIX_PRIORITY_SCHEDULING 200112L - -/* Synchronizing file data is supported. */ -#define _POSIX_SYNCHRONIZED_IO 200112L - -/* The fsync function is present. */ -#define _POSIX_FSYNC 200112L - -/* Mapping of files to memory is supported. */ -#define _POSIX_MAPPED_FILES 200112L - -/* Locking of all memory is supported. */ -#define _POSIX_MEMLOCK 200112L - -/* Locking of ranges of memory is supported. */ -#define _POSIX_MEMLOCK_RANGE 200112L - -/* Setting of memory protections is supported. */ -#define _POSIX_MEMORY_PROTECTION 200112L - -/* Only root can change owner of file. */ -#define _POSIX_CHOWN_RESTRICTED 1 - -/* `c_cc' member of 'struct termios' structure can be disabled by - using the value _POSIX_VDISABLE. */ -#define _POSIX_VDISABLE '\0' - -/* Filenames are not silently truncated. */ -#define _POSIX_NO_TRUNC 1 - -/* X/Open realtime support is available. */ -#define _XOPEN_REALTIME 1 - -/* XPG4.2 shared memory is supported. */ -#define _XOPEN_SHM 1 - -/* Tell we have POSIX threads. */ -#define _POSIX_THREADS 200112L - -/* We have the reentrant functions described in POSIX. */ -#define _POSIX_REENTRANT_FUNCTIONS 1 -#define _POSIX_THREAD_SAFE_FUNCTIONS 200112L - -/* We provide priority scheduling for threads. */ -#define _POSIX_THREAD_PRIORITY_SCHEDULING 200112L - -/* We support user-defined stack sizes. */ -#define _POSIX_THREAD_ATTR_STACKSIZE 200112L - -/* We support user-defined stacks. */ -#define _POSIX_THREAD_ATTR_STACKADDR 200112L - -/* We support POSIX.1b semaphores. */ -#define _POSIX_SEMAPHORES 200112L - -/* Real-time signals are supported. */ -#define _POSIX_REALTIME_SIGNALS 200112L - -/* We support asynchronous I/O. */ -#define _POSIX_ASYNCHRONOUS_IO 200112L -#define _POSIX_ASYNC_IO 1 -/* Alternative name for Unix98. */ -#define _LFS_ASYNCHRONOUS_IO 1 -/* Support for prioritization is also available. */ -#define _POSIX_PRIORITIZED_IO 200112L - -/* The LFS support in asynchronous I/O is also available. */ -#define _LFS64_ASYNCHRONOUS_IO 1 - -/* The rest of the LFS is also available. */ -#define _LFS_LARGEFILE 1 -#define _LFS64_LARGEFILE 1 -#define _LFS64_STDIO 1 - -/* POSIX shared memory objects are implemented. */ -#define _POSIX_SHARED_MEMORY_OBJECTS 200112L - -/* CPU-time clocks supported. */ -#define _POSIX_CPUTIME 0 - -/* We support the clock also in threads. */ -#define _POSIX_THREAD_CPUTIME 0 - -/* GNU libc provides regular expression handling. */ -#define _POSIX_REGEXP 1 - -/* Reader/Writer locks are available. */ -#define _POSIX_READER_WRITER_LOCKS 200112L - -/* We have a POSIX shell. */ -#define _POSIX_SHELL 1 - -/* We support the Timeouts option. */ -#define _POSIX_TIMEOUTS 200112L - -/* We support spinlocks. */ -#define _POSIX_SPIN_LOCKS 200112L - -/* The `spawn' function family is supported. */ -#define _POSIX_SPAWN 200112L - -/* We have POSIX timers. */ -#define _POSIX_TIMERS 200112L - -/* The barrier functions are available. */ -#define _POSIX_BARRIERS 200112L - -/* POSIX message queues are available. */ -#define _POSIX_MESSAGE_PASSING 200112L - -/* Thread process-shared synchronization is supported. */ -#define _POSIX_THREAD_PROCESS_SHARED 200112L - -/* The monotonic clock might be available. */ -#define _POSIX_MONOTONIC_CLOCK 0 - -/* The clock selection interfaces are available. */ -#define _POSIX_CLOCK_SELECTION 200112L - -/* Advisory information interfaces are available. */ -#define _POSIX_ADVISORY_INFO 200112L - -/* IPv6 support is available. */ -#define _POSIX_IPV6 200112L - -/* Raw socket support is available. */ -#define _POSIX_RAW_SOCKETS 200112L - -/* We have at least one terminal. */ -#define _POSIX2_CHAR_TERM 200112L - -/* Neither process nor thread sporadic server interfaces is available. */ -#define _POSIX_SPORADIC_SERVER -1 -#define _POSIX_THREAD_SPORADIC_SERVER -1 - -/* trace.h is not available. */ -#define _POSIX_TRACE -1 -#define _POSIX_TRACE_EVENT_FILTER -1 -#define _POSIX_TRACE_INHERIT -1 -#define _POSIX_TRACE_LOG -1 - -/* Typed memory objects are not available. */ -#define _POSIX_TYPED_MEMORY_OBJECTS -1 - -/* No support for priority inheritance or protection so far. */ -#define _POSIX_THREAD_PRIO_INHERIT -1 -#define _POSIX_THREAD_PRIO_PROTECT -1 - -#endif /* posix_opt.h */ diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h b/nptl/sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h deleted file mode 100644 index f46b381406..0000000000 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h +++ /dev/null @@ -1,178 +0,0 @@ -/* Define POSIX options for Linux. - Copyright (C) 1996-2001, 2002, 2003, 2004 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef _POSIX_OPT_H -#define _POSIX_OPT_H 1 - -/* Job control is supported. */ -#define _POSIX_JOB_CONTROL 1 - -/* Processes have a saved set-user-ID and a saved set-group-ID. */ -#define _POSIX_SAVED_IDS 1 - -/* Priority scheduling is supported. */ -#define _POSIX_PRIORITY_SCHEDULING 200112L - -/* Synchronizing file data is supported. */ -#define _POSIX_SYNCHRONIZED_IO 200112L - -/* The fsync function is present. */ -#define _POSIX_FSYNC 200112L - -/* Mapping of files to memory is supported. */ -#define _POSIX_MAPPED_FILES 200112L - -/* Locking of all memory is supported. */ -#define _POSIX_MEMLOCK 200112L - -/* Locking of ranges of memory is supported. */ -#define _POSIX_MEMLOCK_RANGE 200112L - -/* Setting of memory protections is supported. */ -#define _POSIX_MEMORY_PROTECTION 200112L - -/* Only root can change owner of file. */ -#define _POSIX_CHOWN_RESTRICTED 1 - -/* `c_cc' member of 'struct termios' structure can be disabled by - using the value _POSIX_VDISABLE. */ -#define _POSIX_VDISABLE '\0' - -/* Filenames are not silently truncated. */ -#define _POSIX_NO_TRUNC 1 - -/* X/Open realtime support is available. */ -#define _XOPEN_REALTIME 1 - -/* XPG4.2 shared memory is supported. */ -#define _XOPEN_SHM 1 - -/* Tell we have POSIX threads. */ -#define _POSIX_THREADS 200112L - -/* We have the reentrant functions described in POSIX. */ -#define _POSIX_REENTRANT_FUNCTIONS 1 -#define _POSIX_THREAD_SAFE_FUNCTIONS 200112L - -/* We provide priority scheduling for threads. */ -#define _POSIX_THREAD_PRIORITY_SCHEDULING 200112L - -/* We support user-defined stack sizes. */ -#define _POSIX_THREAD_ATTR_STACKSIZE 200112L - -/* We support user-defined stacks. */ -#define _POSIX_THREAD_ATTR_STACKADDR 200112L - -/* We support POSIX.1b semaphores. */ -#define _POSIX_SEMAPHORES 200112L - -/* Real-time signals are supported. */ -#define _POSIX_REALTIME_SIGNALS 200112L - -/* We support asynchronous I/O. */ -#define _POSIX_ASYNCHRONOUS_IO 200112L -#define _POSIX_ASYNC_IO 1 -/* Alternative name for Unix98. */ -#define _LFS_ASYNCHRONOUS_IO 1 -/* Support for prioritization is also available. */ -#define _POSIX_PRIORITIZED_IO 200112L - -/* The LFS support in asynchronous I/O is also available. */ -#define _LFS64_ASYNCHRONOUS_IO 1 - -/* The rest of the LFS is also available. */ -#define _LFS_LARGEFILE 1 -#define _LFS64_LARGEFILE 1 -#define _LFS64_STDIO 1 - -/* POSIX shared memory objects are implemented. */ -#define _POSIX_SHARED_MEMORY_OBJECTS 200112L - -/* CPU-time clocks supported. */ -#define _POSIX_CPUTIME 0 - -/* We support the clock also in threads. */ -#define _POSIX_THREAD_CPUTIME 0 - -/* GNU libc provides regular expression handling. */ -#define _POSIX_REGEXP 1 - -/* Reader/Writer locks are available. */ -#define _POSIX_READER_WRITER_LOCKS 200112L - -/* We have a POSIX shell. */ -#define _POSIX_SHELL 1 - -/* We support the Timeouts option. */ -#define _POSIX_TIMEOUTS 200112L - -/* We support spinlocks. */ -#define _POSIX_SPIN_LOCKS 200112L - -/* The `spawn' function family is supported. */ -#define _POSIX_SPAWN 200112L - -/* We have POSIX timers. */ -#define _POSIX_TIMERS 200112L - -/* The barrier functions are available. */ -#define _POSIX_BARRIERS 200112L - -/* POSIX message queues are available. */ -#define _POSIX_MESSAGE_PASSING 200112L - -/* Thread process-shared synchronization is supported. */ -#define _POSIX_THREAD_PROCESS_SHARED 200112L - -/* The monotonic clock might be available. */ -#define _POSIX_MONOTONIC_CLOCK 0 - -/* The clock selection interfaces are available. */ -#define _POSIX_CLOCK_SELECTION 200112L - -/* Advisory information interfaces are available. */ -#define _POSIX_ADVISORY_INFO 200112L - -/* IPv6 support is available. */ -#define _POSIX_IPV6 200112L - -/* Raw socket support is available. */ -#define _POSIX_RAW_SOCKETS 200112L - -/* We have at least one terminal. */ -#define _POSIX2_CHAR_TERM 200112L - -/* Neither process nor thread sporadic server interfaces is available. */ -#define _POSIX_SPORADIC_SERVER -1 -#define _POSIX_THREAD_SPORADIC_SERVER -1 - -/* trace.h is not available. */ -#define _POSIX_TRACE -1 -#define _POSIX_TRACE_EVENT_FILTER -1 -#define _POSIX_TRACE_INHERIT -1 -#define _POSIX_TRACE_LOG -1 - -/* Typed memory objects are not available. */ -#define _POSIX_TYPED_MEMORY_OBJECTS -1 - -/* No support for priority inheritance or protection so far. */ -#define _POSIX_THREAD_PRIO_INHERIT -1 -#define _POSIX_THREAD_PRIO_PROTECT -1 - -#endif /* posix_opt.h */ |