mirrors/cdt
1
0
Fork 0
mirror of https://github.com/eclipse-cdt/cdt synced 2025-07-25 01:45:33 +02:00
Code Issues Wiki Activity

Report long wait for exclusive index access to the user.

Browse source 
Change-Id: I27b69a7be19060ec2874aff92d86420c32ee595f
This commit is contained in:
Sergey Prigogin 2016-03-28 20:35:34 -07:00
parent 9622166291
commit 64e7137959
3 changed files with 9 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/Messages.java
View file

@ -14,6 +14,7 @@ import org.eclipse.osgi.util.NLS;
public class Messages extends NLS {
public static String Checksums_taskComputeChecksums;
public static String PDOM_waitingForWriteLock;
public static String PDOMImportTask_errorInvalidArchive;
public static String PDOMImportTask_errorInvalidPDOMVersion;
public static String PDOMManager_ClosePDOMJob;

1
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/Messages.properties
View file

@ -9,6 +9,7 @@
# Markus Schorn (Wind River Systems)
###############################################################################
Checksums_taskComputeChecksums=Computing checksums
PDOM_waitingForWriteLock=Waiting for exclusive index access
PDOMImportTask_errorInvalidArchive=Invalid Archive: {0}
PDOMImportTask_errorInvalidPDOMVersion=The version of the {0} to import for project {1} does not match
PDOMManager_notifyJob_label=Notify Index Change Listeners

7
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/PDOM.java
View file

@ -1043,11 +1043,16 @@ public class PDOM extends PlatformObject implements IPDOM {
// Let the readers go first
long start= sDEBUG_LOCKS ? System.currentTimeMillis() : 0;
int count = 0;
while (lockCount > giveupReadLocks || waitingReaders > 0) {
mutex.wait(CANCELLATION_CHECK_INTERVAL);
if (monitor != null && monitor.isCanceled()) {
throw new OperationCanceledException();
}
count++;
if (monitor != null && count == LONG_WRITE_LOCK_REPORT_THRESHOLD / CANCELLATION_CHECK_INTERVAL) {
monitor.subTask(Messages.PDOM_waitingForWriteLock);
}
if (sDEBUG_LOCKS) {
start = reportBlockedWriteLock(start, giveupReadLocks);
}
@ -1057,6 +1062,8 @@ public class PDOM extends PlatformObject implements IPDOM {
timeWriteLockAcquired = System.currentTimeMillis();
db.setExclusiveLock();
}
if (monitor != null)
monitor.subTask(""); //$NON-NLS-1$
}
final public void releaseWriteLock() {