getblock_nscl.c File Reference

#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <sys/sem.h>
#include <sys/stat.h>
#include <unistd.h>
#include "bbcpri.h"

Classes
union	semun
Defines
#define	BARSIZE   50
#define	SHMKEY   17001
#define	SEMKEY   18001
Functions
void	semaphore_p (void)
void	semaphore_v (void)
void	init_getdata__ ()
void	close_getdata (void)
void	open_rawdat__ (char name[132], int *fnamelen, int *flag)
void	close_rawdat__ (void)
void	statbar (void)
void	clstatbar (void)
int	get_buf (void)
void	get_block__ (short ret[4096], int *flag)
Variables
stat	filestat
double	filesize
int	blocksize
int	cstep
int	cnt
int	step
int	i
char	com
unsigned short	buf [4096]
FILE *	datafile
int	modeflag
int	shmid
int	semid
int	sb = 0
unsigned int	blocknum
unsigned int	nblocknum
char *	shmp
semun	semunion
sembuf	semb

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Define Documentation

#define BARSIZE   50

#define SEMKEY   18001

#define SHMKEY   17001

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Function Documentation

void close_getdata (  void   )

void close_rawdat__ (  void   )

void clstatbar (  void   )

void get_block__ (  short  ret[4096], int *  flag )

int get_buf (  void   )

void init_getdata__ (   )

void open_rawdat__ (  char  name[132], int *  fnamelen, int *  flag )

void semaphore_p (  void   )

void semaphore_v (  void   )

void statbar (  void   )

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Variable Documentation

unsigned int blocknum

int blocksize

unsigned short buf[4096]

int cnt

char com

int cstep

FILE* datafile

double filesize

struct stat filestat

int i

int modeflag

unsigned int nblocknum

int sb = 0

struct sembuf semb

int semid

union semun semunion

int shmid

char* shmp

int step

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