Mercurial > projects > ldc
view 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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/** * 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*); }