錯誤現象:(semop函數調用,strerror(errno)輸出結果) Interrupted system call 平臺:RedHat Linux
LINUX文檔關于EINTR的描述是這樣子的: While blocked in this system call, the process caught a signal. UNIX文檔[IEEE Std 1003.1-2008]關于EINTR的描述是這樣子的: The semop() function was interrupted by a signal.