内容简介
#include <libaio.h>
| 标签 | 描述 |
|---|---|
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int io_destroy (io_context_t ctx);
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描述
io_destroy() removes the asynchronous I/O context from the list of I/O contexts and then destroys it. io_destroy() can also cancel any outstanding asynchronous I/O actions on ctx and block on completion.
返回值
io_destroy() 成功返回0.
错误
| 标签 | 描述 |
|---|---|
| EINVAL |
The AIO context specified by ctx is invalid.
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| EFAULT |
The context yiibaied to is invalid.
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| ENOSYS |
io_destroy() is not implemented on this architecture.
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遵循于
io_destroy() 是Linux特有的，并应在该旨在是可移植的程序不被使用。
版本
The asynchronous I/O system calls first appeared in Linux 2.5, August 2002.
另请参阅
io_setup(2), io_submit(2), io_getevents(2), io_cancel(2).
注意
The asynchronous I/O system calls were written by Benjamin LaHaise.
作者
Kent Yoder.
