X-Git-Url: http://git.xonotic.org/?a=blobdiff_plain;f=sys_shared.c;h=e332f23b110246310393d4dd5d5fbc8cd2bb7d93;hb=18240b45de654a05cfe1410c2a84985f1bd046b2;hp=9abc08d4926dcca45503509a1f8317637e04aca2;hpb=0d0385c4d5bb47ebda6e18fd1e18d1ff3db80519;p=xonotic%2Fdarkplaces.git

diff --git a/sys_shared.c b/sys_shared.c
index 9abc08d4..e332f23b 100644
--- a/sys_shared.c
+++ b/sys_shared.c
@@ -1,4 +1,3 @@
-
 #include "quakedef.h"
 # include <time.h>
 #ifndef WIN32
@@ -17,13 +16,24 @@ char *Sys_TimeString(const char *timeformat)
 
 
 extern qboolean host_shuttingdown;
-void Sys_Quit (void)
+void Sys_Quit (int returnvalue)
 {
+	if (COM_CheckParm("-profilegameonly"))
+		Sys_AllowProfiling(false);
 	host_shuttingdown = true;
 	Host_Shutdown();
-	exit(0);
+	exit(returnvalue);
+}
+
+void Sys_AllowProfiling(qboolean enable)
+{
+#if defined(__linux__) || defined(__FreeBSD__)
+int moncontrol(int);
+	moncontrol(enable);
+#endif
 }
 
+
 /*
 ===============================================================================
 
@@ -41,6 +51,25 @@ qboolean Sys_LoadLibrary (const char** dllnames, dllhandle_t* handle, const dllf
 	if (handle == NULL)
 		return false;
 
+#ifndef WIN32
+#ifdef PREFER_PRELOAD
+	dllhandle = dlopen(NULL, RTLD_LAZY | RTLD_GLOBAL);
+	if(dllhandle)
+	{
+		for (func = fcts; func && func->name != NULL; func++)
+			if (!(*func->funcvariable = (void *) Sys_GetProcAddress (dllhandle, func->name)))
+			{
+				dlclose(dllhandle);
+				goto notfound;
+			}
+		Con_Printf ("All of %s's functions were already linked in! Not loading dynamically...\n", dllnames[0]);
+		*handle = dllhandle;
+		return true;
+	}
+notfound:
+#endif
+#endif
+
 	// Initializations
 	for (func = fcts; func && func->name != NULL; func++)
 		*func->funcvariable = NULL;