apr_os_proc_mutex_t Struct Reference
[Portability Routines]

#include <apr_portable.h>

Data Fields
int	crossproc
pthread_mutex_t *	pthread_interproc
pthread_mutex_t *	intraproc
sem_t *	psem_interproc

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Detailed Description

Basic OS process mutex structure.

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Field Documentation

int apr_os_proc_mutex_t::crossproc

Value used for SYS V Semaphore, FCNTL and FLOCK serialization

pthread_mutex_t* apr_os_proc_mutex_t::pthread_interproc

Value used for PTHREAD serialization

pthread_mutex_t* apr_os_proc_mutex_t::intraproc

This value is currently unused within APR and Apache

sem_t* apr_os_proc_mutex_t::psem_interproc

Value used for POSIX semaphores serialization

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

• apr_portable.h

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