{
int s;
- signal(SIGCLD, SIG_IGN);
+ signal(SIGCHLD, SIG_IGN);
/* open an incoming socket */
s = open_socket_in(SOCK_STREAM, port);
if (s == -1)
- exit(1);
+ exit_cleanup(1);
/* ready to listen */
if (listen(s, 5) == -1) {
close(s);
- exit(1);
+ exit_cleanup(1);
}
void set_socket_options(int fd, char *options)
{
char *tok;
+ if (!options || !*options) return;
+
options = strdup(options);
if (!options) out_of_memory("set_socket_options");
static char addr_buf[100];
if (getpeername(fd, &sa, &length)) {
- exit(1);
+ exit_cleanup(1);
}
strlcpy(addr_buf,(char *)inet_ntoa(sockin->sin_addr), sizeof(addr_buf)-1);
strcpy(name_buf,"UNKNOWN");
if (getpeername(fd, &sa, &length)) {
- exit(1);
+ exit_cleanup(1);
}
/* Look up the remote host name. */