nix-super/socket/client.c

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2006-11-30 17:06:46 +02:00
#include <assert.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#define SOCKET_PATH "/tmp/nix-daemon"
int main(int argc, char * * argv)
{
int res;
int sock = socket(PF_UNIX, SOCK_STREAM, 0);
assert(sock != -1);
struct sockaddr_un addr;
addr.sun_family = AF_UNIX;
strcpy(addr.sun_path, SOCKET_PATH);
res = connect(sock, (struct sockaddr *) &addr, sizeof(addr));
assert(res != -1);
int i;
for (i = 0; i < 100000; i++) {
int len = send(sock, &i, sizeof(i), 0);
assert(len == sizeof(i));
int j;
len = recv(sock, &j, sizeof(j), 0);
if (len < sizeof(j)) break;
assert(i * 2 == j);
}
close(sock);
return 0;
}