From 292bab4c818af5a189b6ff393d4c9e522b5fdd6e Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Sun, 11 Apr 2004 17:22:52 +0000
Subject: [PATCH] race condition fixes

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@537 e03df62e-2008-0410-955e-edbf42e46eb7
---
 include/servers.h   |  2 +-
 src/InspIRCd.layout | 28 ++++++++++++++--------------
 src/inspircd.cpp    | 17 +++++++++++++----
 src/servers.cpp     |  2 ++
 4 files changed, 30 insertions(+), 19 deletions(-)

diff --git a/include/servers.h b/include/servers.h
index cd329fa4b..fe6920d2a 100644
--- a/include/servers.h
+++ b/include/servers.h
@@ -49,7 +49,7 @@ class serverrec : public connection
 	 */	
 	char description[MAXBUF];
 	
-	bool initiator;
+	bool sync_soon;
 
 	/** Constructor
 	 */
diff --git a/src/InspIRCd.layout b/src/InspIRCd.layout
index 3922b449d..286195869 100644
--- a/src/InspIRCd.layout
+++ b/src/InspIRCd.layout
@@ -13,9 +13,9 @@ LeftChar=1
 [Editor_1]
 Open=1
 Top=1
-CursorCol=95
-CursorRow=5399
-TopLine=5377
+CursorCol=13
+CursorRow=6933
+TopLine=6881
 LeftChar=1
 
 [Editor_2]
@@ -45,8 +45,8 @@ LeftChar=1
 [Editor_5]
 Open=1
 Top=0
-CursorCol=2
-CursorRow=26
+CursorCol=1
+CursorRow=23
 TopLine=1
 LeftChar=1
 
@@ -109,9 +109,9 @@ LeftChar=1
 [Editor_13]
 Open=1
 Top=0
-CursorCol=20
-CursorRow=59
-TopLine=18
+CursorCol=6
+CursorRow=30
+TopLine=20
 LeftChar=1
 
 [Editor_14]
@@ -173,9 +173,9 @@ LeftChar=1
 [Editor_21]
 Open=1
 Top=0
-CursorCol=3
-CursorRow=59
-TopLine=7
+CursorCol=1
+CursorRow=68
+TopLine=13
 LeftChar=1
 
 [Editor_22]
@@ -197,9 +197,9 @@ LeftChar=1
 [Editor_24]
 Open=1
 Top=0
-CursorCol=1
-CursorRow=1
-TopLine=1
+CursorCol=3
+CursorRow=320
+TopLine=271
 LeftChar=1
 [Editor_25]
 Open=1
diff --git a/src/inspircd.cpp b/src/inspircd.cpp
index 2bdb46a0b..1adaac580 100644
--- a/src/inspircd.cpp
+++ b/src/inspircd.cpp
@@ -6570,6 +6570,7 @@ void handle_link_packet(long theirkey, char* udp_msg, char* udp_host, int udp_po
 								strcpy(servers[j]->description,serverdesc);
 								servers[j]->internal_port = udp_port;
 								// create a server record for this server
+								WriteOpers("Server %s authenticated, exchanging server keys...",servername);
 								snprintf(response,10240,"O %d",MyKey);
 								serv->SendPacket(response,udp_host,udp_port,0);
 								return;
@@ -6604,10 +6605,7 @@ void handle_link_packet(long theirkey, char* udp_msg, char* udp_host, int udp_po
 				if (!strcasecmp(servers[i]->internal_addr,udp_host)) {
 					servers[i]->key = atoi(params);
 					log(DEBUG,"Key for this server is now %d",servers[i]->key);
-					//if (servers[i]->initiator)
-					//{
-						DoSync(serv,udp_host,udp_port,MyKey);
-					//}
+					servers[i]->sync_soon = true;
 					return;
 				}
 			}
@@ -6925,6 +6923,17 @@ int InspIRCd(void)
 			}
 			fd_reap.clear();
 			reap_counter=0;
+			for (int j = 0; j < 255; j++)
+			{
+				if (servers[j])
+				{
+					if (servers[j]->sync_soon)
+					{
+						servers[j]->sync_soon = false;
+						DoSync(servers[j],servers[j]->internal_addr,servers[j]->internal_port,MyKey);
+					}
+				}
+			}
 		}
 
      
diff --git a/src/servers.cpp b/src/servers.cpp
index 14d6f3615..00b456737 100644
--- a/src/servers.cpp
+++ b/src/servers.cpp
@@ -19,6 +19,7 @@ serverrec::serverrec()
 	signon = time(NULL);
 	jupiter = false;
 	fd = 0;
+	sync_soon = false;
 }
 
  
@@ -36,5 +37,6 @@ serverrec::serverrec(char* n, long ver, bool jupe)
 	signon = time(NULL);
 	jupiter = jupe;
 	fd = 0;
+	sync_soon = false;
 }
 
-- 
2.39.5