look at env(HOSTPORT) and announce this if it is there

git-svn-id: http://svn.cactuscode.org/arrangements/CactusConnect/HTTPD/trunk@240 1faa4e14-9dd3-4be0-9f0e-ffe519881164

1 files changed, 5 insertions, 1 deletions

diff --git a/src/Sockets.c b/src/Sockets.c
index db66102..9974b1e 100644
--- a/src/Sockets.c
+++ b/src/Sockets.c
@@ -166,7 +166,11 @@ int HTTP_SetupServer(int port, int queue_size, int hunt)
     /* We do not want 'hostname' here because that can be wrong and not be overwritten */
     char *myhostname = getenv("HOSTNAME");
     if (!myhostname) myhostname = hostname;
-    snprintf(msg, 140, "HTTPD by %s on http://%s:%lu/\n", this_user, myhostname, httpport);
+    /* If there is an environment variable HOSTPORT, announce this instead (for ssh forwarding) */
+    if (getenv("HOSTPORT"))
+      snprintf(msg, 140, "HTTPD by %s on http://%s:%s/\n", this_user, myhostname, getenv("HOSTPORT"));
+    else
+      snprintf(msg, 140, "HTTPD by %s on http://%s:%lu/\n", this_user, myhostname, httpport);
     Send_Twitter_Msg(msg);
   }
   else printf("Not announcing location via Twitter.\n");