Daniel Eischen eb4463fde6 When entering the scheduler from the signal handler, tell ...

the kernel to (re)use the alternate signal stack.  In this
case, we don't return normally from the signal handler,
so the kernel still thinks we are using the signal stack.
The fixes a nasty bug where the signal handler can start
fiddling with the stack of a thread while the handler is
actually running on the same stack.

MFC candidate

2000-11-14 20:00:19 +00:00

..

Makefile.inc

Add thread-safe wrapper for fpathconf(2) syscall.

2000-09-19 18:01:03 +00:00

pthread_private.h

When entering the scheduler from the signal handler, tell

2000-11-14 20:00:19 +00:00

uthread_accept.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_aio_suspend.c

Change my email address in the copyright notices for the sake of consistency

2000-07-18 01:38:19 +00:00

uthread_attr_destroy.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_attr_getdetachstate.c

Fixed missing consts for function parameters, so that the code matches

2000-05-11 15:57:17 +00:00

uthread_attr_getinheritsched.c

add pthread_cancel, obtained from OpenBSD.

1999-11-28 05:38:13 +00:00

uthread_attr_getschedparam.c

add pthread_cancel, obtained from OpenBSD.

1999-11-28 05:38:13 +00:00

uthread_attr_getschedpolicy.c

add pthread_cancel, obtained from OpenBSD.

1999-11-28 05:38:13 +00:00

uthread_attr_getscope.c

add pthread_cancel, obtained from OpenBSD.

1999-11-28 05:38:13 +00:00

uthread_attr_getstackaddr.c

Fixed missing consts for function parameters, so that the code matches

2000-05-11 15:57:17 +00:00

uthread_attr_getstacksize.c

Fixed missing consts for function parameters, so that the code matches

2000-05-11 15:57:17 +00:00

uthread_attr_init.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_attr_setcreatesuspend_np.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_attr_setdetachstate.c

Track libc's three-tier symbol naming. libc_r must currently implement

2000-01-12 09:28:58 +00:00

uthread_attr_setinheritsched.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_attr_setprio.c

Track libc's three-tier symbol naming. libc_r must currently implement

2000-01-12 09:28:58 +00:00

uthread_attr_setschedparam.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00

uthread_attr_setschedpolicy.c

Add missing man pages. Fix various compliance bugs, mostly having to do with

2000-05-02 06:51:40 +00:00

uthread_attr_setscope.c

Add missing man pages. Fix various compliance bugs, mostly having to do with

2000-05-02 06:51:40 +00:00

uthread_attr_setstackaddr.c

Track libc's three-tier symbol naming. libc_r must currently implement

2000-01-12 09:28:58 +00:00

uthread_attr_setstacksize.c

Track libc's three-tier symbol naming. libc_r must currently implement

2000-01-12 09:28:58 +00:00

uthread_autoinit.cc

Change REGENTS -> AUTHOR in the copyright.

2000-01-06 12:16:16 +00:00

uthread_bind.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_cancel.c

pthread_mutex_lock(), pthread_cond_trywait(), and pthread_cond_wait() are

2000-06-14 17:17:41 +00:00

uthread_clean.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_close.c

Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),

2000-01-27 23:07:25 +00:00

uthread_cond.c

Don't needlessly poll file descriptors when there are no

2000-11-09 05:08:26 +00:00

uthread_condattr_destroy.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_condattr_init.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_connect.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_creat.c

Change my email address in the copyright notices for the sake of consistency

2000-07-18 01:38:19 +00:00

uthread_create.c

Don't needlessly poll file descriptors when there are no

2000-11-09 05:08:26 +00:00

uthread_detach.c

Don't needlessly poll file descriptors when there are no

2000-11-09 05:08:26 +00:00

uthread_dup2.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_dup.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_equal.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_execve.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00

uthread_exit.c

Don't needlessly poll file descriptors when there are no

2000-11-09 05:08:26 +00:00

uthread_fchflags.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_fchmod.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_fchown.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_fcntl.c

Use _fcntl() (not fcntl()) inside of fcntl().

2000-01-28 22:10:27 +00:00

uthread_fd.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00

uthread_file.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00

uthread_find_thread.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_flock.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_fork.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00

uthread_fpathconf.c

Add thread-safe wrapper for fpathconf(2) syscall.

2000-09-19 18:01:03 +00:00

uthread_fstat.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_fstatfs.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_fsync.c

Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),

2000-01-27 23:07:25 +00:00

uthread_gc.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00

uthread_getdirentries.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_getpeername.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_getprio.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_getschedparam.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00

uthread_getsockname.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_getsockopt.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_info.c

Don't needlessly poll file descriptors when there are no

2000-11-09 05:08:26 +00:00

uthread_init.c

When entering the scheduler from the signal handler, tell

2000-11-14 20:00:19 +00:00

uthread_ioctl.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_jmp.c

Don't needlessly poll file descriptors when there are no

2000-11-09 05:08:26 +00:00

uthread_join.c

Don't needlessly poll file descriptors when there are no

2000-11-09 05:08:26 +00:00

uthread_kern.c

When entering the scheduler from the signal handler, tell

2000-11-14 20:00:19 +00:00

uthread_kevent.c

Prevent the thread-safe version of kevent from getting

2000-11-09 05:00:06 +00:00

uthread_kill.c

Fixes for signal handling:

1999-12-17 00:56:36 +00:00

uthread_listen.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_mattr_init.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_mattr_kind_np.c

Add missing man pages. Fix various compliance bugs, mostly having to do with

2000-05-02 06:51:40 +00:00

uthread_msync.c

Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),

2000-01-27 23:07:25 +00:00

uthread_multi_np.c

Track libc's three-tier symbol naming. libc_r must currently implement

2000-01-12 09:28:58 +00:00

uthread_mutex_prioceiling.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_mutex_protocol.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_mutex.c

Don't needlessly poll file descriptors when there are no

2000-11-09 05:08:26 +00:00

uthread_mutexattr_destroy.c

Track libc's three-tier symbol naming. libc_r must currently implement

2000-01-12 09:28:58 +00:00

uthread_nanosleep.c

Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),

2000-01-27 23:07:25 +00:00

uthread_once.c

Call _thread_init() from pthread_once() if it has not already been called.

2000-07-21 09:31:13 +00:00

uthread_open.c

Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),

2000-01-27 23:07:25 +00:00

uthread_pause.c

Change my email address in the copyright notices for the sake of consistency

2000-07-18 01:38:19 +00:00

uthread_pipe.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_poll.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_priority_queue.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00

uthread_read.c

Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),

2000-01-27 23:07:25 +00:00

uthread_readv.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_recvfrom.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_recvmsg.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_resume_np.c

pthread_mutex_lock(), pthread_cond_trywait(), and pthread_cond_wait() are

2000-06-14 17:17:41 +00:00

uthread_rwlock.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_rwlockattr.c

Track libc's three-tier symbol naming. libc_r must currently implement

2000-01-12 09:28:58 +00:00

uthread_select.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_self.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_sem.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00

uthread_sendfile.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00

uthread_sendmsg.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_sendto.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_seterrno.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_setprio.c

Implement continuations to correctly handle [sig|_]longjmp() inside of a

2000-01-19 07:04:50 +00:00

uthread_setschedparam.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00

uthread_setsockopt.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_shutdown.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_sig.c

When entering the scheduler from the signal handler, tell

2000-11-14 20:00:19 +00:00

uthread_sigaction.c

Don't needlessly poll file descriptors when there are no

2000-11-09 05:08:26 +00:00

uthread_sigblock.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_sigmask.c

Don't needlessly poll file descriptors when there are no

2000-11-09 05:08:26 +00:00

uthread_signal.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00

uthread_sigpending.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_sigprocmask.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00

uthread_sigsetmask.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_sigsuspend.c

Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),

2000-01-27 23:07:25 +00:00

uthread_sigwait.c

Make pthread_kill() know about temporary signal handlers installed

2000-10-25 11:46:07 +00:00

uthread_single_np.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_sleep.c

Change my email address in the copyright notices for the sake of consistency

2000-07-18 01:38:19 +00:00

uthread_socket.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_socketpair.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_spec.c

-Wall and minor style(9) cleanups.

1999-12-28 18:13:04 +00:00

uthread_spinlock.c

Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),

2000-01-27 23:07:25 +00:00

uthread_suspend_np.c

pthread_mutex_lock(), pthread_cond_trywait(), and pthread_cond_wait() are

2000-06-14 17:17:41 +00:00

uthread_switch_np.c

$Id$ -> $FreeBSD$

1999-08-28 00:22:10 +00:00

uthread_system.c

Change my email address in the copyright notices for the sake of consistency

2000-07-18 01:38:19 +00:00

uthread_tcdrain.c

Change my email address in the copyright notices for the sake of consistency

2000-07-18 01:38:19 +00:00

uthread_vfork.c

In libc_r, rename vfork syscall to _thread_sys_vfork and make vfork an alias

1998-09-12 22:03:20 +00:00

uthread_wait4.c

#include <sys/types.h>

2000-10-15 20:04:09 +00:00

uthread_wait.c

Change my email address in the copyright notices for the sake of consistency

2000-07-18 01:38:19 +00:00

uthread_waitpid.c

Change my email address in the copyright notices for the sake of consistency

2000-07-18 01:38:19 +00:00

uthread_write.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00

uthread_writev.c

Use __strong_reference() instead of __weak_reference() to assure that the

2000-01-29 22:53:55 +00:00

uthread_yield.c

Implement zero system call thread switching. Performance of

2000-10-13 22:12:32 +00:00