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| #ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/un.h>
#include <errno.h>
#include <getopt.h>
#define VERSION "0.0.0"
#define DEVDIR "/dev"
#define DEV_LIRCD "lircd"
#define LIRCD DEVDIR "/" DEV_LIRCD
static struct option long_options[] =
{
{"help", no_argument, NULL, 'h'},
{"version", no_argument, NULL, 'v'},
{0, 0, 0, 0}
};
int main(int argc,char *argv[])
{
int fd,i,inc, keyRet, run = 1;
char buf[128],buf_copy[128], oldKey[128], dis[100];
struct sockaddr_un addr;
int c;
char *progname, *pch;
progname="irw " VERSION;
addr.sun_family=AF_UNIX;
strcpy(addr.sun_path,LIRCD);
fd=socket(AF_UNIX,SOCK_STREAM,0);
printf("déclaration de la socket\n");
if(fd==-1) {
perror("socket");
exit(errno);
};
printf("le fd est %d",fd);
if(connect(fd,(struct sockaddr *)&addr,sizeof(addr))==-1) {
perror("connect");
exit(errno);
};
printf("avant memeset \n");
memset(oldKey, sizeof(oldKey), 0x00);
printf("avant la boucle\n");
while(run)
{
i=read(fd,buf,128);
if(i==-1)
{
perror("read");
exit(errno);
};
if(!i) exit(0);//*le programme exit à ce point est i une valeur négative trés grande est ce que vous avez une explication merci*/
//Parser le buf;
memset(buf_copy, sizeof(buf_copy), 0x00);
strcpy(buf_copy, buf);
pch = strtok (buf_copy," ");
inc = 1;
while (pch != NULL)
{
inc++;
pch = strtok (NULL, " ");
sprintf(dis, "inc = %d ; pch = %s\n", inc, pch);
if (inc == 3)
{
sprintf(dis, "inc = %d ; pch = %s\n", inc, pch);
write(STDOUT_FILENO,dis,strlen(dis));
}
}
};
} |
