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make sure networking is initialized before doing /anything/. this should

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fix the host lookup failurs for win32 when using -f.
This commit is contained in:
Bill Currie 2002-02-13 17:58:30 +00:00
parent 2c1173aadf
commit 234305f0ab
1 changed files with 19 additions and 12 deletions
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31
qw/source/master.c
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@ -234,24 +234,12 @@ void
QW_Master (struct sockaddr_in *addr)
{
int sock;
#ifdef _WIN32
int i;
WSADATA winsockdata;
#endif
if (!servers) {
printf ("initial malloc failed\n");
return;
}
#ifdef _WIN32
i = WSAStartup (MAKEWORD (1, 1), &winsockdata);
if (i) {
printf ("Winsock initialization failed.\n");
return;
}
#endif
sock = socket (AF_INET, SOCK_DGRAM, IPPROTO_UDP);
if (sock < 0) {
printf ("socket failed\n");
@ -373,6 +361,22 @@ read_hosts (const char *fname)
fclose (host_file);
}
static int
net_init (void)
{
#ifdef _WIN32
int i;
WSADATA winsockdata;
i = WSAStartup (MAKEWORD (1, 1), &winsockdata);
if (i) {
printf ("Winsock initialization failed.\n");
return 0;
}
#endif
return 1;
}
int
main (int argc, char **argv)
{
@ -380,6 +384,9 @@ main (int argc, char **argv)
short port = htons (PORT_MASTER);
int c;
if (!net_init ())
return 1;
servers = calloc (sizeof (server_t), serverlen);
while ((c = getopt (argc, argv, "p:f:")) != -1) {