From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Fri, 2 Mar 2007 22:37:36 +0000 (+0000)
Subject: changed sendcvar command to send a reply (with no value parameter) if the cvar does... 
X-Git-Tag: xonotic-v0.1.0preview~3483
X-Git-Url: https://git.xonotic.org/?a=commitdiff_plain;h=68ecf02cad5fe0cc6fd2ba98a5eafcf8ffdd84f3;p=xonotic%2Fdarkplaces.git

changed sendcvar command to send a reply (with no value parameter) if the cvar does not exist


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@6933 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/host_cmd.c b/host_cmd.c
index 2c466d1f..34be8b7c 100644
--- a/host_cmd.c
+++ b/host_cmd.c
@@ -1993,10 +1993,17 @@ void Host_SendCvar_f (void)
 
 	if(Cmd_Argc() != 2)
 		return;
-	if(!(c = Cvar_FindVar(Cmd_Argv(1))) || (c->flags & CVAR_PRIVATE))
+	c = Cvar_FindVar(Cmd_Argv(1));
+	if (cls.state == ca_connected)
+	{
+		// LordHavoc: if there is no such cvar or if it is private, send a
+		// reply indicating that it has no value
+		if(!c || (c->flags & CVAR_PRIVATE))
+			Cmd_ForwardStringToServer(va("sentcvar %s\n", c->name));
+		else
+			Cmd_ForwardStringToServer(va("sentcvar %s \"%s\"\n", c->name, c->string));
 		return;
-	if (cls.state != ca_dedicated)
-		Cmd_ForwardStringToServer(va("sentcvar %s \"%s\"\n", c->name, c->string));
+	}
 	if(!sv.active)// || !prog->funcoffsets.SV_ParseClientCommand)
 		return;