- Update

Example/Pods/CocoaLumberjack/Lumberjack/DDASLLogger.m

@@ -0,0 +1,95 @@
+#import "DDASLLogger.h"
+#import <asl.h>
+#import <libkern/OSAtomic.h>
+
+/**
+ * Welcome to Cocoa Lumberjack!
+ * 
+ * The project page has a wealth of documentation if you have any questions.
+ * https://github.com/CocoaLumberjack/CocoaLumberjack
+ * 
+ * If you're new to the project you may wish to read the "Getting Started" wiki.
+ * https://github.com/CocoaLumberjack/CocoaLumberjack/wiki/GettingStarted
+**/
+
+#if ! __has_feature(objc_arc)
+#error This file must be compiled with ARC. Use -fobjc-arc flag (or convert project to ARC).
+#endif
+
+static DDASLLogger *sharedInstance;
+
+@implementation DDASLLogger
+{
+    aslclient client;
+}
+
++ (instancetype)sharedInstance
+{
+    static dispatch_once_t DDASLLoggerOnceToken;
+    dispatch_once(&DDASLLoggerOnceToken, ^{
+        sharedInstance = [[[self class] alloc] init];
+    });
+    
+    return sharedInstance;
+}
+
+- (id)init
+{
+    if (sharedInstance != nil)
+    {
+        return nil;
+    }
+    
+    if ((self = [super init]))
+    {
+        // A default asl client is provided for the main thread,
+        // but background threads need to create their own client.
+        
+        client = asl_open(NULL, "com.apple.console", 0);
+    }
+    return self;
+}
+
+- (void)logMessage:(DDLogMessage *)logMessage
+{
+    // Skip captured log messages.
+    if (strcmp(logMessage->file, "DDASLLogCapture") == 0)
+        return;
+    
+    NSString *logMsg = logMessage->logMsg;
+    
+    if (formatter)
+    {
+        logMsg = [formatter formatLogMessage:logMessage];
+    }
+    
+    if (logMsg)
+    {
+        const char *msg = [logMsg UTF8String];
+        
+        int aslLogLevel;
+        switch (logMessage->logFlag)
+        {
+            // Note: By default ASL will filter anything above level 5 (Notice).
+            // So our mappings shouldn't go above that level.
+            case LOG_FLAG_ERROR     : aslLogLevel = ASL_LEVEL_CRIT;     break;
+            case LOG_FLAG_WARN      : aslLogLevel = ASL_LEVEL_ERR;      break;
+            case LOG_FLAG_INFO      : aslLogLevel = ASL_LEVEL_WARNING;  break; // Regular NSLog's level
+            case LOG_FLAG_DEBUG     :
+            case LOG_FLAG_VERBOSE   :
+            default                 : aslLogLevel = ASL_LEVEL_NOTICE;   break;
+        }
+        
+        aslmsg m = asl_new(ASL_TYPE_MSG);
+        asl_set(m, ASL_KEY_READ_UID, "501");
+        asl_log(client, m, aslLogLevel, "%s", msg);
+        asl_free(m);
+    }
+}
+
+- (NSString *)loggerName
+{
+    return @"cocoa.lumberjack.aslLogger";
+}
+
+@end