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#include <sys/socket.h>
#include <sys/un.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <stdio.h>
#include "debug.h"
#define COMMAND "list\nbye\n"
static char buf[0x1000];
int main(int argc, char *argv[])
{
struct sockaddr_un sa;
int sock;
int n;
if (argc < 2) {
fprintf(stderr, "Usage: %s socket_path\n", argv[0]);
exit(EXIT_FAILURE);
}
sock = socket(PF_UNIX, SOCK_STREAM, 0);
if (sock < 0)
sys_err("socket");
memset(&sa, 0, sizeof(sa));
sa.sun_family = AF_UNIX;
strcpy(sa.sun_path, argv[1]);
if (connect(sock, (struct sockaddr *) &sa, sizeof(sa)) < 0)
sys_err("connect");
if (write(sock, COMMAND, sizeof(COMMAND) - 1) < 0)
sys_err("write");
while ((n = read(sock, buf, sizeof(buf))) > 0) {
buf[n] = 0;
fputs(buf, stdout);
}
if (n < 0)
sys_err("read");
close(sock);
return 0;
}
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