sem_info_s Struct Reference

Kernel semaphore info structure. More...

#include <ktypes.h>

Data Fields
signed char	sem_value
	Semaphore ID. -1 -> uninitialized.
_queue	sem_wait_q
	Resource count.
pid_t	owner
	Queue of waiting processes.
unsigned char	unlink

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Detailed Description

Kernel semaphore info structure.

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Field Documentation

unsigned char sem_info_s::unlink

PID of process owning this semaphore. if -1 , then any process can access this sem.

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The documentation for this struct was generated from the following file:

• ktypes.h

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