Update for more Logging Info

[aaf/authz.git] / misc / log4j / src / main / java / org / onap / aaf / misc / env / log4j / LogFileNamer.java

diff --git a/misc/log4j/src/main/java/org/onap/aaf/misc/env/log4j/LogFileNamer.java b/misc/log4j/src/main/java/org/onap/aaf/misc/env/log4j/LogFileNamer.java
index 9a615fb..85aae6f 100644 (file)
--- a/misc/log4j/src/main/java/org/onap/aaf/misc/env/log4j/LogFileNamer.java
+++ b/misc/log4j/src/main/java/org/onap/aaf/misc/env/log4j/LogFileNamer.java
@@ -57,14 +57,20 @@ public class LogFileNamer {
      */\r
     public String setAppender(String appender) throws IOException {\r
        File f = new File(String.format(FIRST_FILE_FORMAT_STR, dir, root, appender));\r
+       File lock = new File(f.getAbsoluteFile()+".lock");\r
        if(f.exists()) {\r
-               int i = 0;\r
-               while ((f = new File(String.format(FILE_FORMAT_STR, dir, root, appender, i))).exists()) {\r
-                   ++i;\r
-               }\r
+               if(lock.exists()) {\r
+                       int i = 0;\r
+                       while ((f = new File(String.format(FILE_FORMAT_STR, dir, root, appender, i))).exists() &&\r
+                                  (lock = new File(f.getAbsoluteFile()+".lock")).exists()) {\r
+                           ++i;\r
+                       }\r
+               }\r
        }\r
         \r
         try {\r
+               lock.createNewFile();\r
+               lock.deleteOnExit();\r
                f.createNewFile();\r
         } catch (IOException e) {\r
                throw new IOException("Cannot create file '" + f.getCanonicalPath() + '\'', e);\r