shm_mmap.h File Reference

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdio.h>
#include <errno.h>
#include <unistd.h>
#include <sys/mman.h>
#include <pthread.h>

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Classes
class	shm_mmap
	Persistent shared memory with backing file. More...
Defines
#define	SHM_MMAP_H   1
#define	MAPSIZE   (size_t)(1024 * 1024)
#define	FORKS   20
#define	PARENT_FILE   "/dev/zero"
#define	FORKED_FILE   "/opt/local/data/fork%d"
#define	FORKED_SIZE   32

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Define Documentation

#define FORKED_FILE   "/opt/local/data/fork%d"

Definition at line 23 of file shm_mmap.h.

Referenced by shm_mmap::initMap().

#define FORKED_SIZE   32

Definition at line 24 of file shm_mmap.h.

Referenced by shm_mmap::initMap().

#define FORKS   20

Definition at line 21 of file shm_mmap.h.

#define MAPSIZE   (size_t)(1024 * 1024)

application specific definitions

TODO : make get / set methods with these as class defaults.

Definition at line 20 of file shm_mmap.h.

Referenced by shm_mmap::mmapIntArray(), and shm_mmap::prepareFile().

#define PARENT_FILE   "/dev/zero"

Definition at line 22 of file shm_mmap.h.

#define SHM_MMAP_H   1

Header

/cvsroot/shmq/Library/src/shm_mmap.h,v 1.1.1.1 2006/08/30 12:14:48 oommoo Exp

Definition at line 5 of file shm_mmap.h.

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