don't apply host_sleep when in a timedemo

[xonotic/darkplaces.git] / prvm_cmds.c

diff --git a/prvm_cmds.c b/prvm_cmds.c
index f47f5f6852ee68958b3653f073843a17e88871d2..a644f1a2e3ef76e4571abfeb6c5e9079cef8d3bc 100644 (file)
--- a/prvm_cmds.c
+++ b/prvm_cmds.c
@@ -413,6 +413,13 @@ void VM_localcmd (void)
        Cbuf_AddText(string);
 }
 
+static qboolean PRVM_Cvar_ReadOk(const char *string)
+{
+       cvar_t *cvar;
+       cvar = Cvar_FindVar(string);
+       return ((cvar) && ((cvar->flags & CVAR_PRIVATE) == 0));
+}
+
 /*
 =================
 VM_cvar
@@ -426,7 +433,7 @@ void VM_cvar (void)
        VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar);
        VM_VarString(0, string, sizeof(string));
        VM_CheckEmptyString(string);
-       PRVM_G_FLOAT(OFS_RETURN) = Cvar_VariableValue(string);
+       PRVM_G_FLOAT(OFS_RETURN) = PRVM_Cvar_ReadOk(string) ? Cvar_VariableValue(string) : 0;
 }
 
 /*
@@ -488,7 +495,7 @@ void VM_cvar_string(void)
        VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar_string);
        VM_VarString(0, string, sizeof(string));
        VM_CheckEmptyString(string);
-       PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(Cvar_VariableString(string));
+       PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(PRVM_Cvar_ReadOk(string) ? Cvar_VariableString(string) : "");
 }