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authorRobert Adams2013-02-20 14:10:32 -0800
committerRobert Adams2013-02-20 16:13:49 -0800
commit16bb40229b84cff5f2543591464256907855cb2a (patch)
treef9a1ec2d40e95ba8468648e8306fc7787bf055be /OpenSim/Region
parentMerge branch 'master' of ssh://opensimulator.org/var/git/opensim (diff)
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Add flush after write feature to LogWriter
Diffstat (limited to 'OpenSim/Region')
-rwxr-xr-xOpenSim/Region/CoreModules/Framework/Statistics/Logging/LogWriter.cs13
1 files changed, 12 insertions, 1 deletions
diff --git a/OpenSim/Region/CoreModules/Framework/Statistics/Logging/LogWriter.cs b/OpenSim/Region/CoreModules/Framework/Statistics/Logging/LogWriter.cs
index fd8d5e3..3c8e0ef 100755
--- a/OpenSim/Region/CoreModules/Framework/Statistics/Logging/LogWriter.cs
+++ b/OpenSim/Region/CoreModules/Framework/Statistics/Logging/LogWriter.cs
@@ -52,6 +52,7 @@ namespace OpenSim.Region.CoreModules.Framework.Statistics.Logging
52 private TimeSpan m_logFileLife; 52 private TimeSpan m_logFileLife;
53 private DateTime m_logFileEndTime; 53 private DateTime m_logFileEndTime;
54 private Object m_logFileWriteLock = new Object(); 54 private Object m_logFileWriteLock = new Object();
55 private bool m_flushWrite;
55 56
56 // set externally when debugging. If let 'null', this does not write any error messages. 57 // set externally when debugging. If let 'null', this does not write any error messages.
57 public ILog ErrorLogger = null; 58 public ILog ErrorLogger = null;
@@ -73,7 +74,9 @@ namespace OpenSim.Region.CoreModules.Framework.Statistics.Logging
73 /// <param name="dir">The directory to create the log file in. May be 'null' for default.</param> 74 /// <param name="dir">The directory to create the log file in. May be 'null' for default.</param>
74 /// <param name="headr">The characters that begin the log file name. May be 'null' for default.</param> 75 /// <param name="headr">The characters that begin the log file name. May be 'null' for default.</param>
75 /// <param name="maxFileTime">Maximum age of a log file in minutes. If zero, will set default.</param> 76 /// <param name="maxFileTime">Maximum age of a log file in minutes. If zero, will set default.</param>
76 public LogWriter(string dir, string headr, int maxFileTime) 77 /// <param name="flushWrite">Whether to do a flush after every log write. Best left off but
78 /// if one is looking for a crash, this is a good thing to turn on.</param>
79 public LogWriter(string dir, string headr, int maxFileTime, bool flushWrite)
77 { 80 {
78 m_logDirectory = dir == null ? "." : dir; 81 m_logDirectory = dir == null ? "." : dir;
79 82
@@ -86,8 +89,14 @@ namespace OpenSim.Region.CoreModules.Framework.Statistics.Logging
86 m_logFileLife = new TimeSpan(0, m_logMaxFileTimeMin, 0); 89 m_logFileLife = new TimeSpan(0, m_logMaxFileTimeMin, 0);
87 m_logFileEndTime = DateTime.Now + m_logFileLife; 90 m_logFileEndTime = DateTime.Now + m_logFileLife;
88 91
92 m_flushWrite = flushWrite;
93
89 Enabled = true; 94 Enabled = true;
90 } 95 }
96 // Constructor that assumes flushWrite is off.
97 public LogWriter(string dir, string headr, int maxFileTime) : this(dir, headr, maxFileTime, false)
98 {
99 }
91 100
92 public void Dispose() 101 public void Dispose()
93 { 102 {
@@ -153,6 +162,8 @@ namespace OpenSim.Region.CoreModules.Framework.Statistics.Logging
153 buff.Append(line); 162 buff.Append(line);
154 buff.Append("\r\n"); 163 buff.Append("\r\n");
155 m_logFile.Write(buff.ToString()); 164 m_logFile.Write(buff.ToString());
165 if (m_flushWrite)
166 m_logFile.Flush();
156 } 167 }
157 } 168 }
158 } 169 }