Wait (system call)
In modern computer operating systems, a process (or task) may wait on another process to complete its execution. In most systems, a parent process can create an independently executing child process. The parent process may then issue a wait system call, which suspends the execution of the parent process while the child executes. When the child process terminates, it returns an exit status to the operating system, which is then returned to the waiting parent process. The parent process then resumes execution.
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Wait (system call)
In modern computer operating systems, a process (or task) may wait on another process to complete its execution. In most systems, a parent process can create an independently executing child process. The parent process may then issue a wait system call, which suspends the execution of the parent process while the child executes. When the child process terminates, it returns an exit status to the operating system, which is then returned to the waiting parent process. The parent process then resumes execution.
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In modern computer operating s ...... the POSIX standard since 2001.
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wait(意指“等待”)为类UNIX操作系统系统调用。
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670,356,336
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In modern computer operating s ...... rocess then resumes execution.
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wait(意指“等待”)为类UNIX操作系统系统调用。
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Wait (Unix)
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Wait (system call)
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