Mercurial > projects > ldc
diff tango/tango/stdc/posix/semaphore.d @ 132:1700239cab2e trunk
[svn r136] MAJOR UNSTABLE UPDATE!!!
Initial commit after moving to Tango instead of Phobos.
Lots of bugfixes...
This build is not suitable for most things.
author | lindquist |
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date | Fri, 11 Jan 2008 17:57:40 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tango/tango/stdc/posix/semaphore.d Fri Jan 11 17:57:40 2008 +0100 @@ -0,0 +1,84 @@ +/** + * D header file for POSIX. + * + * Copyright: Public Domain + * License: Public Domain + * Authors: Sean Kelly + * Standards: The Open Group Base Specifications Issue 6, IEEE Std 1003.1, 2004 Edition + */ +module tango.stdc.posix.semaphore; + +private import tango.stdc.posix.config; +private import tango.stdc.posix.time; + +extern (C): + +// +// Required +// +/* +sem_t +SEM_FAILED + +int sem_close(sem_t*); +int sem_destroy(sem_t*); +int sem_getvalue(sem_t*, int*); +int sem_init(sem_t*, int, uint); +sem_t* sem_open(char*, int, ...); +int sem_post(sem_t*); +int sem_trywait(sem_t*); +int sem_unlink(char*); +int sem_wait(sem_t*); +*/ + +version( linux ) +{ + private alias int __atomic_lock_t; + + private struct _pthread_fastlock + { + c_long __status; + __atomic_lock_t __spinlock; + } + + struct sem_t + { + _pthread_fastlock __sem_lock; + int __sem_value; + void* __sem_waiting; + } + + const SEM_FAILED = cast(sem_t*) null; +} +else version( darwin ) +{ + alias int sem_t; + + const SEM_FAILED = cast(sem_t*) null; +} + +int sem_close(sem_t*); +int sem_destroy(sem_t*); +int sem_getvalue(sem_t*, int*); +int sem_init(sem_t*, int, uint); +sem_t* sem_open(char*, int, ...); +int sem_post(sem_t*); +int sem_trywait(sem_t*); +int sem_unlink(char*); +int sem_wait(sem_t*); + +// +// Timeouts (TMO) +// +/* +int sem_timedwait(sem_t*, timespec*); +*/ + +version( linux ) +{ + int sem_timedwait(sem_t*, timespec*); +} +else version( darwin ) +{ + int sem_timedwait(sem_t*, timespec*); +}