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authorDavid Robillard <d@drobilla.net>2012-03-23 01:26:47 +0000
committerDavid Robillard <d@drobilla.net>2012-03-23 01:26:47 +0000
commit5ef77d9bd9b102c76dbef24fbcd006c4534e9fc1 (patch)
tree37c43c211e7ba050535f2c6e4130685fdbff2bc2 /plugins/eg-sampler.lv2/zix/thread.h
parentf161f400ce62326142f7ea5f613032f230d0d795 (diff)
downloadlv2-5ef77d9bd9b102c76dbef24fbcd006c4534e9fc1.tar.xz
Add worker extension to remove thread stuff from plugins.
Diffstat (limited to 'plugins/eg-sampler.lv2/zix/thread.h')
-rw-r--r--plugins/eg-sampler.lv2/zix/thread.h133
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 */