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Code Issues Releases Wiki Activity

From coverity: synchronize FileAppender creation

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git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@2262 3d1905a2-6b24-0410-a738-b14d5a86fcbd
This commit is contained in:
mguessan 2014-03-17 23:38:57 +00:00
parent db626f8956
commit 93515d8ddb
1 changed files with 25 additions and 24 deletions
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49
src/java/davmail/Settings.java
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@ -238,7 +238,6 @@ public final class Settings {
public static void updateLoggingConfig() { public static void updateLoggingConfig() {
String logFilePath = getLogFilePath(); String logFilePath = getLogFilePath();
Logger rootLogger = Logger.getRootLogger();
try { try {
if (logFilePath != null && logFilePath.length() > 0) { if (logFilePath != null && logFilePath.length() > 0) {
File logFile = new File(logFilePath); File logFile = new File(logFilePath);
@ -253,31 +252,33 @@ public final class Settings {
} else { } else {
logFilePath = "davmail.log"; logFilePath = "davmail.log";
} }
// Build file appender synchronized (Logger.getRootLogger()) {
FileAppender fileAppender = (FileAppender) rootLogger.getAppender("FileAppender"); // Build file appender
if (fileAppender == null) { FileAppender fileAppender = (FileAppender) Logger.getRootLogger().getAppender("FileAppender");
String logFileSize = Settings.getProperty("davmail.logFileSize"); if (fileAppender == null) {
if (logFileSize == null || logFileSize.length() == 0) { String logFileSize = Settings.getProperty("davmail.logFileSize");
logFileSize = "1MB"; if (logFileSize == null || logFileSize.length() == 0) {
logFileSize = "1MB";
}
// set log file size to 0 to use an external rotation mechanism, e.g. logrotate
if ("0".equals(logFileSize)) {
fileAppender = new FileAppender();
} else {
fileAppender = new RollingFileAppender();
((RollingFileAppender) fileAppender).setMaxBackupIndex(2);
((RollingFileAppender) fileAppender).setMaxFileSize(logFileSize);
}
fileAppender.setName("FileAppender");
fileAppender.setEncoding("UTF-8");
fileAppender.setLayout(new PatternLayout("%d{ISO8601} %-5p [%t] %c %x - %m%n"));
} }
// set log file size to 0 to use an external rotation mechanism, e.g. logrotate fileAppender.setFile(logFilePath, true, false, 8192);
if ("0".equals(logFileSize)) { Logger.getRootLogger().addAppender(fileAppender);
fileAppender = new FileAppender();
} else {
fileAppender = new RollingFileAppender();
((RollingFileAppender)fileAppender).setMaxBackupIndex(2);
((RollingFileAppender)fileAppender).setMaxFileSize(logFileSize);
}
fileAppender.setName("FileAppender");
fileAppender.setEncoding("UTF-8");
fileAppender.setLayout(new PatternLayout("%d{ISO8601} %-5p [%t] %c %x - %m%n"));
} }
fileAppender.setFile(logFilePath, true, false, 8192);
rootLogger.addAppender(fileAppender);
// disable ConsoleAppender in gui mode // disable ConsoleAppender in gui mode
if (!Settings.getBooleanProperty("davmail.server")) { if (!Settings.getBooleanProperty("davmail.server")) {
ConsoleAppender consoleAppender = (ConsoleAppender) rootLogger.getAppender("ConsoleAppender"); ConsoleAppender consoleAppender = (ConsoleAppender) Logger.getRootLogger().getAppender("ConsoleAppender");
if (consoleAppender != null) { if (consoleAppender != null) {
consoleAppender.setThreshold(Level.OFF); consoleAppender.setThreshold(Level.OFF);
} }
@ -474,7 +475,7 @@ public final class Settings {
/** /**
* Get all properties that are in the specified scope, that is, that start with '<scope>.'. * Get all properties that are in the specified scope, that is, that start with '<scope>.'.
* *
* @param scope start of property name * @param scope start of property name
* @return properties * @return properties
*/ */
public static synchronized Properties getSubProperties(String scope) { public static synchronized Properties getSubProperties(String scope) {
@ -488,9 +489,9 @@ public final class Settings {
} }
Properties result = new Properties(); Properties result = new Properties();
for (Map.Entry entry : SETTINGS.entrySet()) { for (Map.Entry entry : SETTINGS.entrySet()) {
String key = (String)entry.getKey(); String key = (String) entry.getKey();
if (key.startsWith(keyStart)) { if (key.startsWith(keyStart)) {
String value = (String)entry.getValue(); String value = (String) entry.getValue();
result.setProperty(key.substring(keyStart.length()), value); result.setProperty(key.substring(keyStart.length()), value);
} }
} }