openbsd-src/lib/librthread/ at fan · jcs.org/openbsd-src

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openbsd-src / lib / librthread /

at fan 27 files

Instead of opting in to futexes on archs with atomics opt out on archs without atomics, a smaller list.

6 years ago

add a pthread_get_name_np to match pthread_set_name_np. could be useful in ports. initial diff by David Carlier some time ago. ok jca

7 years ago

Wrap <pthread.h> and <pthread_np.h> to eliminate PLT entries for internal references. Use _thread_pagesize for the semaphore mmap size instead of calling getpagesize() each time.

10 years ago

Revert recent changes to unbreak ports/net/samba

8 years ago

add a pthread_get_name_np to match pthread_set_name_np. could be useful in ports. initial diff by David Carlier some time ago. ok jca

7 years ago

spelling fixes; from paul tagliamonte any changes not taken noted on tech, but chiefly here i did not take the cancelation - cancellation changes;

3 years ago

New futex(2) based rwlock implementation based on the mutex code.

7 years ago

syslog_r() expects a priority, not a faciliy. Use LOG_ERR for the pthread_attr_setstack() error message. OK deraadt@

8 years ago

rthread_barrier.c

Update my email address.

6 years ago

rthread_barrier_attr.c

Update my email address.

6 years ago

Move mutex, condvar, and thread-specific data routes, pthread_once, and pthread_exit from libpthread to libc, along with low-level bits to support them. Major bump to both libc and libpthread.

8 years ago

Prefer <elf.h> to the non portable <sys/exec_elf.h>.

8 years ago

rthread_getcpuclockid.c

Use a Thread Information Block in both single and multi-threaded programs. This stores errno, the cancelation flags, and related bits for each thread and is allocated by ld.so or libc.a. This is an ABI break from 5.9-stable!

10 years ago

rthread_mutex_prio.c

Remove unintended statement from my copyright block

11 years ago

rthread_mutexattr.c

Use PTHREAD_MUTEX_DEFAULT in static init and mutexattr_init. If the default mutex type changes to NORMAL, when there is an uninitialized mutex provided to unlock, allow it to succeed similar to an unlocked mutex. For other cases abort instead of segfault. okay guenther@

14 years ago

Add {get,set}thrname(2) for putting thread names in the kernel and exposed in a new field returned by sysctl(KERN_PROC). Update pthread_{get,set}_name_np(3) to use the syscalls. Show them, when set, in ps -H and top -H output.

3 years ago

rthread_rwlock.c

Wake all waiters when unlocking an rwlock. This fixes a hang that could happen if there was more than one writer waiting for a read-locked rwlock.

7 years ago

rthread_rwlock_compat.c

librthread: validate timespec inputs with timespecisvalid(3)

3 years ago

rthread_rwlockattr.c

Add pthread_rwlockattr_{get,set}pshared() and pthread_mutexattr_{get,set}kind_np()

14 years ago

rthread_sched.c

Move mutex, condvar, and thread-specific data routes, pthread_once, and pthread_exit from libpthread to libc, along with low-level bits to support them. Major bump to both libc and libpthread.

8 years ago

librthread: validate timespec inputs with timespecisvalid(3)

3 years ago

rthread_sem_compat.c

librthread: validate timespec inputs with timespecisvalid(3)

3 years ago

rthread_spin_lock.c

Update my email address.

6 years ago

rthread_stack.c

these files do not need sys/param.h

4 years ago

Copy support for sched_get_priority_{min,max} from libpthread. Requested by many to ease substitution of librthread for libpthread

14 years ago

bump major after syscall removal

3 years ago

Save and restore errno around FUTEX_WAIT futex(2) operations. While there remove the unused _wait() function in librthread such that we don't have to add the save/restore sequence there.

4 years ago