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$NetBSD: patch-bg,v 1.2 1999/09/03 21:10:54 tron Exp $
--- wwwoffled.c.orig Tue Aug 24 12:16:05 1999
+++ wwwoffled.c Wed Aug 25 10:06:03 1999
@@ -49,8 +49,8 @@
/*+ The server sockets that we listen on +*/
-int http_fd=-1, /*+ for the HTTP connections. +*/
- wwwoffle_fd=-1; /*+ for the WWWOFFLE connections. +*/
+int *http_fd_list, http_fd, /*+ for the HTTP connections. +*/
+ *wwwoffle_fd_list, wwwoffle_fd; /*+ for the WWWOFFLE connections. +*/
/*+ The online / offline /autodial status. +*/
int online=0;
@@ -154,12 +154,12 @@
if(WWWOFFLE_Gid != -1 || WWWOFFLE_Uid != -1)
PrintMessage(Inform,"Running with uid=%d, gid=%d.",getuid(),getgid());
- http_fd=OpenServerSocket(HTTP_Port);
- if(http_fd==-1)
+ http_fd_list=OpenServerSockets(HTTP_Port);
+ if(!http_fd_list)
PrintMessage(Fatal,"Cannot create HTTP server socket.");
- wwwoffle_fd=OpenServerSocket(WWWOFFLE_Port);
- if(wwwoffle_fd==-1)
+ wwwoffle_fd_list=OpenServerSockets(WWWOFFLE_Port);
+ if(!wwwoffle_fd_list)
PrintMessage(Fatal,"Cannot create WWWOFFLE server socket.");
if(stat(SpoolDir,&buf))
@@ -192,20 +192,29 @@
{
struct timeval tv;
fd_set readfd;
+ int fd, i;
int nfds;
int retval;
- if(http_fd>wwwoffle_fd)
- nfds=http_fd+1;
- else
- nfds=wwwoffle_fd+1;
+ fd = http_fd_list[1];
+ for (i = 1; i <= http_fd_list[0]; i++) {
+ if (!fd || fd < http_fd_list[i])
+ fd = http_fd_list[i];
+ }
+ for (i = 1; i <= wwwoffle_fd_list[0]; i++) {
+ if (!fd || fd < wwwoffle_fd_list[i])
+ fd = wwwoffle_fd_list[i];
+ }
+ nfds=fd+1;
FD_ZERO(&readfd);
- FD_SET(wwwoffle_fd,&readfd);
+ for (i = 1; i <= wwwoffle_fd_list[0]; i++)
+ FD_SET(wwwoffle_fd_list[i],&readfd);
if(n_servers<MaxServers)
- FD_SET(http_fd,&readfd);
+ for (i = 1; i <= http_fd_list[0]; i++)
+ FD_SET(http_fd_list[i],&readfd);
tv.tv_sec=10;
tv.tv_usec=0;
@@ -214,56 +223,62 @@
if(retval!=-1)
{
- if(FD_ISSET(wwwoffle_fd,&readfd))
- {
- char *host,*ip;
- int port,client;
-
- client=AcceptConnect(wwwoffle_fd);
- init_buffer(client);
-
- if(client>=0 && !SocketRemoteName(client,&host,&ip,&port))
- {
- if(IsAllowedConnectHost(host) || IsAllowedConnectHost(ip))
- {
- PrintMessage(Important,"WWWOFFLE Connection from host %s (%s).",host,ip); /* Used in audit-usage.pl */
-
- CommandConnect(client);
-
- if(fetch_fd!=client)
- CloseSocket(client);
- }
- else
- {
- PrintMessage(Warning,"WWWOFFLE Connection rejected from host %s (%s).",host,ip); /* Used in audit-usage.pl */
- CloseSocket(client);
- }
- }
- }
-
- if(FD_ISSET(http_fd,&readfd))
- {
- char *host,*ip;
- int port,client;
-
- client=AcceptConnect(http_fd);
- init_buffer(client);
-
- if(client>=0 && !SocketRemoteName(client,&host,&ip,&port))
- {
- if(IsAllowedConnectHost(host) || IsAllowedConnectHost(ip))
- {
- PrintMessage(Inform,"HTTP Proxy connection from host %s (%s).",host,ip); /* Used in audit-usage.pl */
- ForkServer(client,1);
- }
- else
- PrintMessage(Warning,"HTTP Proxy connection rejected from host %s (%s).",host,ip); /* Used in audit-usage.pl */
-
- CloseSocket(client);
- }
- }
+ for (i = 1; i <= wwwoffle_fd_list[0]; i++) {
+ wwwoffle_fd = wwwoffle_fd_list[i];
+ if(FD_ISSET(wwwoffle_fd,&readfd))
+ {
+ char *host,*ip;
+ int port,client;
+
+ client=AcceptConnect(wwwoffle_fd);
+ init_buffer(client);
+
+ if(client>=0 && !SocketRemoteName(client,&host,&ip,&port))
+ {
+ if(IsAllowedConnectHost(host) || IsAllowedConnectHost(ip))
+ {
+ PrintMessage(Important,"WWWOFFLE Connection from host %s (%s).",host,ip); /* Used in audit-usage.pl */
+
+ CommandConnect(client);
+
+ if(fetch_fd!=client)
+ CloseSocket(client);
+ }
+ else
+ {
+ PrintMessage(Warning,"WWWOFFLE Connection rejected from host %s (%s).",host,ip); /* Used in audit-usage.pl */
+ CloseSocket(client);
+ }
+ }
+ }
+ }
+ for (i = 1; i <= http_fd_list[0]; i++) {
+ http_fd = http_fd_list[i];
+
+ if(FD_ISSET(http_fd,&readfd))
+ {
+ char *host,*ip;
+ int port,client;
+
+ client=AcceptConnect(http_fd);
+ init_buffer(client);
+
+ if(client>=0 && !SocketRemoteName(client,&host,&ip,&port))
+ {
+ if(IsAllowedConnectHost(host) || IsAllowedConnectHost(ip))
+ {
+ PrintMessage(Inform,"HTTP Proxy connection from host %s (%s).",host,ip); /* Used in audit-usage.pl */
+ ForkServer(client,1);
+ }
+ else
+ PrintMessage(Warning,"HTTP Proxy connection rejected from host %s (%s).",host,ip); /* Used in audit-usage.pl */
+
+ CloseSocket(client);
+ }
+ }
+ }
}
-
+
if(readconfig)
{
readconfig=0;
@@ -342,9 +357,11 @@
while(!closedown);
/* Close down and exit. */
+ for (i = 1; i <= wwwoffle_fd_list[0]; i++)
+ CloseSocket(wwwoffle_fd_list[i]);
- CloseSocket(http_fd);
- CloseSocket(wwwoffle_fd);
+ for (i = 1; i <= http_fd_list[0]; i++)
+ CloseSocket(http_fd_list[i]);
if(n_servers)
PrintMessage(Important,"Exit signalled - waiting for children.");
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