see ChangeLog

Monotone-Revision: 9054022ef1ca8aeba6e34842d27d9b94ce002b89 Monotone-Author: dev-unix.inverse.qc.ca Monotone-Date: 2006-06-15T19:34:10 Monotone-Branch: ca.inverse.sogo
2026-09-19 04:17:58 +00:00 · 2006-06-15 19:34:10 +00:00
commit f18c764ffa
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+/*
+  Copyright (C) 2000-2004 SKYRIX Software AG
+
+  This file is part of OGo
+
+  OGo 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; either version 2, or (at your option) any
+  later version.
+
+  OGo 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 OGo; see the file COPYING.  If not, write to the
+  Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+  02111-1307, USA.
+*/
+// $Id$
+
+
+#import "NGLogSyslogAppender.h"
+#import "NGLogEvent.h"
+#include <syslog.h>
+#include <stdarg.h>
+
+
+@interface NGLogSyslogAppender (PrivateAPI)
+- (int)syslogLevelForLogLevel:(NGLogLevel)_level;
+@end
+
+@implementation NGLogSyslogAppender
+
+
+static NSString *defaultSyslogIdentifier = nil;
+
+
+ (void)initialize {
+  NSUserDefaults *ud;
+  static BOOL isInitialized = NO;
+
+  if(isInitialized)
+    return;
+
+  ud = [NSUserDefaults standardUserDefaults];
+  defaultSyslogIdentifier =
+    [[ud stringForKey:@"NGLogSyslogIdentifier"] retain];
+
+  isInitialized = YES;
+}
+
+ (id)sharedAppender {
+  static id sharedAppender = nil;
+  if(sharedAppender == nil) {
+    sharedAppender = [[self alloc] init];
+  }
+  return sharedAppender;
+}
+
+- (id)init {
+    return [self initWithIdentifier:defaultSyslogIdentifier];
+}
+
+- (id)initWithIdentifier:(NSString *)_ident {
+  if((self = [super init])) {
+    #warning ** default flags?
+    openlog([_ident cString], LOG_PID | LOG_NDELAY, LOG_USER);
+  }
+  return self;
+}
+
+- (void)dealloc {
+  closelog();
+  [super dealloc];
+}
+
+- (void)appendLogEvent:(NGLogEvent *)_event {
+  NSString *formattedMsg;
+  int level;
+
+  formattedMsg = [self formattedEvent:_event];
+  level = [self syslogLevelForLogLevel:[_event level]];
+  syslog(level, [formattedMsg cString]);
+}
+
+- (int)syslogLevelForLogLevel:(NGLogLevel)_level {
+    int level;
+    
+    switch (_level) {
+        case NGLogLevelDebug:
+            level = LOG_DEBUG;
+            break;
+        case NGLogLevelInfo:
+            level = LOG_INFO;
+            break;
+        case NGLogLevelWarn:
+            level = LOG_WARNING;
+            break;
+        case NGLogLevelError:
+            level = LOG_ERR;
+            break;
+        case NGLogLevelFatal:
+            level = LOG_ALERT; // LOG_EMERG is broadcast to all users...
+            break;
+        default:
+            level = LOG_NOTICE;
+            break;
+    }
+    return level;
+}
+
+@end