shared_memory-modify.hh File Reference

#include <pthread.h>
#include <sys/shm.h>
#include <sys/ipc.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/mman.h>
#include <fcntl.h>
#include <cstdlib>

Include dependency graph for shared_memory-modify.hh:

Go to the source code of this file.

Classes
struct	shm_buf
struct	semaphore

Macros
#define	DEFAULT_KEY   85549

Typedefs
typedef struct semaphore	semaphore_t

Functions
semaphore_t *	semaphore_create (char *semaphore_name, unsigned qs)
semaphore_t *	semaphore_open (char *semaphore_name)
void	semaphore_close (semaphore_t *semap)

Macro Definition Documentation

DEFAULT_KEY

#define DEFAULT_KEY   85549

Typedef Documentation

semaphore_t

typedef struct semaphore semaphore_t

Function Documentation

semaphore_close()

void semaphore_close

(

semaphore_t *

semap

)

semaphore_create()

semaphore_t* semaphore_create	(	char *	semaphore_name,
		unsigned	qs
	)

semaphore_open()

semaphore_t* semaphore_open

(

char *

semaphore_name

)