# HG changeset patch
# User egahlin
# Date 1565830280 -7200
# Node ID 7072cf06887a9c78a9a8317c9d928ece5a245771
# Parent  c942aab1fbece3d7f7c047ec4f5f1ec37bd20ae6
Rotate disk on JFR.configure repositorypath=...

diff -r c942aab1fbec -r 7072cf06887a src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformRecorder.java
--- a/src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformRecorder.java	Wed Aug 14 20:34:11 2019 +0200
+++ b/src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformRecorder.java	Thu Aug 15 02:51:20 2019 +0200
@@ -357,6 +357,18 @@
         MetadataRepository.getInstance().setSettings(list);
     }
 
+    public synchronized void rotateIfRecordingToDisk() {
+        boolean disk = false;
+        for (PlatformRecording s : getRecordings()) {
+            if (RecordingState.RUNNING == s.getState() && s.isToDisk()) {
+                disk = true;
+            }
+        }
+        if (disk) {
+            rotateDisk();
+        }
+    }
+
     synchronized void rotateDisk() {
         Instant now = Instant.now();
         RepositoryChunk newChunk = repository.newChunk(now);
@@ -571,4 +583,7 @@
         target.setStopTime(endTime);
         target.setInternalDuration(Duration.between(startTime, endTime));
     }
+
+
+
 }
diff -r c942aab1fbec -r 7072cf06887a src/jdk.jfr/share/classes/jdk/jfr/internal/dcmd/DCmdConfigure.java
--- a/src/jdk.jfr/share/classes/jdk/jfr/internal/dcmd/DCmdConfigure.java	Wed Aug 14 20:34:11 2019 +0200
+++ b/src/jdk.jfr/share/classes/jdk/jfr/internal/dcmd/DCmdConfigure.java	Thu Aug 15 02:51:20 2019 +0200
@@ -27,10 +27,13 @@
 
 
 
+import jdk.jfr.FlightRecorder;
 import jdk.jfr.internal.LogLevel;
 import jdk.jfr.internal.LogTag;
 import jdk.jfr.internal.Logger;
 import jdk.jfr.internal.Options;
+import jdk.jfr.internal.PlatformRecorder;
+import jdk.jfr.internal.PrivateAccess;
 import jdk.jfr.internal.Repository;
 import jdk.jfr.internal.SecuritySupport.SafePath;
 
@@ -89,6 +92,9 @@
                 SafePath s = new SafePath(repositoryPath);
                 Repository.getRepository().setBasePath(s);
                 Logger.log(LogTag.JFR, LogLevel.INFO, "Base repository path set to " + repositoryPath);
+                if (FlightRecorder.isInitialized()) {
+                    PrivateAccess.getInstance().getPlatformRecorder().rotateIfRecordingToDisk();;
+                }
             } catch (Exception e) {
                 throw new DCmdException("Could not use " + repositoryPath + " as repository. " + e.getMessage(), e);
             }