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diff --git a/indra/llfilesystem/lldir_utils_objc.mm b/indra/llfilesystem/lldir_utils_objc.mm
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+/** 
+ * @file lldir_utils_objc.mm
+ * @brief Cocoa implementation of directory utilities for Mac OS X
+ *
+ * $LicenseInfo:firstyear=2020&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2020, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */ 
+#if LL_DARWIN
+
+//WARNING:  This file CANNOT use standard linden includes due to conflicts between definitions of BOOL
+
+#include "lldir_utils_objc.h"
+#import <Cocoa/Cocoa.h>
+
+std::string* getSystemTempFolder()
+{
+    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+    NSString * tempDir = NSTemporaryDirectory();
+    if (tempDir == nil)
+        tempDir = @"/tmp";
+    std::string *result = ( new std::string([tempDir UTF8String]) );
+    [pool release];
+    
+    return result;
+}
+
+//findSystemDirectory scoped exclusively to this file. 
+std::string* findSystemDirectory(NSSearchPathDirectory searchPathDirectory,
+                                   NSSearchPathDomainMask domainMask)
+{
+    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+    
+    std::string *result = nil;
+    NSString *path = nil;
+    
+    // Search for the path
+    NSArray* paths = NSSearchPathForDirectoriesInDomains(searchPathDirectory,
+                                                         domainMask,
+                                                         YES);
+    if ([paths count])
+    {
+        path = [paths objectAtIndex:0];
+        //HACK:  Always attempt to create directory, ignore errors.
+        NSError *error = nil;
+
+        [[NSFileManager defaultManager] createDirectoryAtPath:path withIntermediateDirectories:YES attributes:nil error:&error];
+
+        
+        result = new std::string([path UTF8String]);        
+    }
+    [pool release];
+    return result;
+}
+
+std::string* getSystemExecutableFolder()
+{
+    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+
+    NSString *bundlePath = [[NSBundle mainBundle] executablePath];
+    std::string *result = (new std::string([bundlePath UTF8String]));  
+    [pool release];
+
+    return result;
+}
+
+std::string* getSystemResourceFolder()
+{
+    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+
+    NSString *bundlePath = [[NSBundle mainBundle] resourcePath];
+    std::string *result = (new std::string([bundlePath UTF8String]));
+    [pool release];
+    
+    return result;
+}
+
+std::string* getSystemCacheFolder()
+{
+    return findSystemDirectory (NSCachesDirectory,
+                                NSUserDomainMask);
+}
+
+std::string* getSystemApplicationSupportFolder()
+{
+    return findSystemDirectory (NSApplicationSupportDirectory,
+                                NSUserDomainMask);
+    
+}
+
+#endif // LL_DARWIN