Fix potential for duplicate SID if the SID is auto generated.

Auto generated SIDs are initialized too late after modules are loaded rather than before. Fixed.


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@7924 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 33 insertions, 35 deletions

diff --git a/src/inspircd.cpp b/src/inspircd.cpp
index 1618266c0..bc968e87e 100644
--- a/src/inspircd.cpp
+++ b/src/inspircd.cpp
@@ -6,7 +6,7 @@
  * See: http://www.inspircd.org/wiki/index.php/Credits
  *
  * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ *	    the file COPYING for details.
  *
  * ---------------------------------------------------
  */
@@ -309,7 +309,7 @@ InspIRCd::InspIRCd(int argc, char** argv)
 	memset(&server, 0, sizeof(server));
 	memset(&client, 0, sizeof(client));
 
-        SocketEngineFactory* SEF = new SocketEngineFactory();
+	SocketEngineFactory* SEF = new SocketEngineFactory();
 	SE = SEF->Create(this);
 	delete SEF;
 
@@ -432,6 +432,37 @@ InspIRCd::InspIRCd(int argc, char** argv)
 	Config->ClearStack();
 	Config->Read(true, NULL);
 
+	/*
+	 * Initialise UID. XXX, we need to read SID from config, and use it instead of 000.
+	 * For an explanation as to exactly how this works, and why it works this way, see GetUID().
+	 *   -- w00t
+	 */
+	int i;
+
+	/* Generate SID */
+	size_t sid = 0;
+	if (Config->sid)
+	{
+		sid = Config->sid;
+	}
+	else
+	{
+		for (const char* x = Config->ServerName; *x; ++x)
+			sid = 5 * sid + *x;
+		for (const char* y = Config->ServerDesc; *y; ++y)
+			sid = 5 * sid + *y;
+		sid = sid % 999;
+
+		Config->sid = sid;
+	}
+	current_uid[0] = sid / 100 + 48;
+	current_uid[1] = ((sid / 10) % 10) + 48;
+	current_uid[2] = sid % 10 + 48;
+
+	/* Initialise UID */
+	for(i = 3; i < UUID_LENGTH - 1; i++)
+		current_uid[i] = 'A';
+
 	if (!do_root)
 		this->CheckRoot();
 	else
@@ -533,39 +564,6 @@ InspIRCd::InspIRCd(int argc, char** argv)
 	}
 #endif
 
-
-	/*
-	 * Initialise UID. XXX, we need to read SID from config, and use it instead of 000.
-	 * For an explanation as to exactly how this works, and why it works this way, see GetUID().
-	 *   -- w00t
-	 */
-	int i;
-
-
-	/* Generate SID */
-        size_t sid = 0;
-	if (Config->sid)
-	{
-		sid = Config->sid;
-	}
-	else
-	{
-		for (const char* x = Config->ServerName; *x; ++x)
-			sid = 5 * sid + *x;
-		for (const char* y = Config->ServerDesc; *y; ++y)
-			sid = 5 * sid + *y;
-		sid = sid % 999;
-
-		Config->sid = sid;
-	}
-	current_uid[0] = sid / 100 + 48;
-	current_uid[1] = ((sid / 10) % 10) + 48;
-	current_uid[2] = sid % 10 + 48;
-
-	/* Initialise UID */
-	for(i = 3; i < UUID_LENGTH - 1; i++)
-		current_uid[i] = 'A';
-
 	printf("\nInspIRCd is now running!\n");
 	Log(DEFAULT,"Startup complete.");