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Property handle KERN_OPERATION_TIMED_OUT in sys_semwait_signal()
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src/kernel/emulation/linux/synch/semwait_signal.c
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src/kernel/emulation/linux/synch/semwait_signal.c
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#define KERN_SUCCESS 0
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#define KERN_ABORTED 14
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#define KERN_OPERATION_TIMED_OUT 49
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long sys_semwait_signal(int cond_sem, int mutex_sem, int timeout, int relative, int64_t tv_sec, int32_t tv_nsec)
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{
···
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if (kr == KERN_ABORTED)
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return -EINTR;
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else if (kr == KERN_OPERATION_TIMED_OUT)
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return -ETIMEDOUT;
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else if (kr != KERN_SUCCESS)
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return -EINVAL;
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