diff options
Diffstat (limited to 'plugins/eg-sampler.lv2/zix/thread.h')
-rw-r--r-- | plugins/eg-sampler.lv2/zix/thread.h | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/plugins/eg-sampler.lv2/zix/thread.h b/plugins/eg-sampler.lv2/zix/thread.h deleted file mode 100644 index 602b701..0000000 --- a/plugins/eg-sampler.lv2/zix/thread.h +++ /dev/null @@ -1,133 +0,0 @@ -/* - Copyright 2012-2012 David Robillard <http://drobilla.net> - - Permission to use, copy, modify, and/or distribute this software for any - purpose with or without fee is hereby granted, provided that the above - copyright notice and this permission notice appear in all copies. - - THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -*/ - -#ifndef ZIX_THREAD_H -#define ZIX_THREAD_H - -#ifdef _WIN32 -# include <windows.h> -#else -# include <errno.h> -# include <pthread.h> -#endif - -#include "zix/common.h" - -#ifdef __cplusplus -extern "C" { -#else -# include <stdbool.h> -#endif - -/** - @addtogroup zix - @{ - @name Thread - @{ -*/ - -#ifdef _WIN32 -typedef HANDLE ZixThread; -#else -typedef pthread_t ZixThread; -#endif - -/** - Initialize @c thread to a new thread. - - The thread will immediately be launched, calling @c function with @c arg - as the only parameter. -*/ -static inline ZixStatus -zix_thread_create(ZixThread* thread, - size_t stack_size, - void* (*function)(void*), - void* arg); - -/** - Join @c thread (block until @c thread exits). -*/ -static inline ZixStatus -zix_thread_join(ZixThread thread, void** retval); - -#ifdef _WIN32 - -static inline ZixStatus -zix_thread_create(ZixThread* thread, - size_t stack_size, - void* (*function)(void*), - void* arg) -{ - *thread = CreateThread(NULL, stack_size, - (LPTHREAD_START_ROUTINE)function, arg, - 0, NULL); - return *thread ? ZIX_STATUS_SUCCESS : ZIX_STATUS_ERROR; -} - -static inline ZixStatus -zix_thread_join(ZixThread thread, void** retval) -{ - return WaitForSingleObject(thread, INFINITE) - ? ZIX_STATUS_SUCCESS : ZIX_STATUS_ERROR; -} - -#else /* !defined(_WIN32) */ - -static inline ZixStatus -zix_thread_create(ZixThread* thread, - size_t stack_size, - void* (*function)(void*), - void* arg) -{ - pthread_attr_t attr; - pthread_attr_init(&attr); - pthread_attr_setstacksize(&attr, stack_size); - - const int ret = pthread_create(thread, NULL, function, arg); - pthread_attr_destroy(&attr); - - if (ret == EAGAIN) { - return ZIX_STATUS_NO_MEM; - } else if (ret == EINVAL) { - return ZIX_STATUS_BAD_ARG; - } else if (ret == EPERM) { - return ZIX_STATUS_BAD_PERMS; - } else if (ret) { - return ZIX_STATUS_ERROR; - } - - return ZIX_STATUS_SUCCESS; -} - -static inline ZixStatus -zix_thread_join(ZixThread thread, void** retval) -{ - return pthread_join(thread, retval) - ? ZIX_STATUS_ERROR : ZIX_STATUS_SUCCESS; -} - -#endif - -/** - @} - @} -*/ - -#ifdef __cplusplus -} /* extern "C" */ -#endif - -#endif /* ZIX_THREAD_H */ |