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-rw-r--r--org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/GcConcurrentTest.java52
-rw-r--r--org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties5
-rw-r--r--org.eclipse.jgit/src/org/eclipse/jgit/internal/JGitText.java1
-rw-r--r--org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/GC.java2
-rw-r--r--org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ObjectDirectory.java9
-rw-r--r--org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackFile.java12
-rw-r--r--tools/bazlets.bzl4
7 files changed, 74 insertions, 11 deletions
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/GcConcurrentTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/GcConcurrentTest.java
index 643bb49461..c60c357da3 100644
--- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/GcConcurrentTest.java
+++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/GcConcurrentTest.java
@@ -47,27 +47,35 @@ import static java.lang.Integer.valueOf;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
import java.io.IOException;
import java.util.Collection;
import java.util.Collections;
import java.util.concurrent.BrokenBarrierException;
import java.util.concurrent.Callable;
+import java.util.concurrent.CountDownLatch;
import java.util.concurrent.CyclicBarrier;
+import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
+import org.eclipse.jgit.errors.CancelledException;
import org.eclipse.jgit.internal.JGitText;
import org.eclipse.jgit.internal.storage.pack.PackWriter;
import org.eclipse.jgit.junit.TestRepository;
+import org.eclipse.jgit.lib.ConfigConstants;
import org.eclipse.jgit.lib.EmptyProgressMonitor;
import org.eclipse.jgit.lib.NullProgressMonitor;
import org.eclipse.jgit.lib.ObjectId;
import org.eclipse.jgit.lib.Sets;
import org.eclipse.jgit.revwalk.RevBlob;
import org.eclipse.jgit.revwalk.RevCommit;
+import org.eclipse.jgit.storage.file.FileBasedConfig;
+import org.eclipse.jgit.test.resources.SampleDataRepositoryTestCase;
import org.junit.Test;
public class GcConcurrentTest extends GcTestCase {
@@ -221,4 +229,48 @@ public class GcConcurrentTest extends GcTestCase {
assertEquals(getSinglePack(repository).getPackName(), newPackName);
assertNotNull(getSinglePack(repository).getBitmapIndex());
}
+
+ @Test
+ public void testInterruptGc() throws Exception {
+ FileBasedConfig c = repo.getConfig();
+ c.setInt(ConfigConstants.CONFIG_GC_SECTION, null,
+ ConfigConstants.CONFIG_KEY_AUTOPACKLIMIT, 1);
+ c.save();
+ SampleDataRepositoryTestCase.copyCGitTestPacks(repo);
+ ExecutorService executor = Executors.newSingleThreadExecutor();
+ final CountDownLatch latch = new CountDownLatch(1);
+ Future<Collection<PackFile>> result = executor
+ .submit(new Callable<Collection<PackFile>>() {
+
+ @Override
+ public Collection<PackFile> call() throws Exception {
+ long start = System.currentTimeMillis();
+ System.out.println("starting gc");
+ latch.countDown();
+ Collection<PackFile> r = gc.gc();
+ System.out.println("gc took "
+ + (System.currentTimeMillis() - start) + " ms");
+ return r;
+ }
+ });
+ try {
+ latch.await();
+ Thread.sleep(5);
+ executor.shutdownNow();
+ result.get();
+ fail("thread wasn't interrupted");
+ } catch (ExecutionException e) {
+ Throwable cause = e.getCause();
+ if (cause instanceof CancelledException) {
+ assertEquals(JGitText.get().operationCanceled,
+ cause.getMessage());
+ } else if (cause instanceof IOException) {
+ Throwable cause2 = cause.getCause();
+ assertTrue(cause2 instanceof InterruptedException
+ || cause2 instanceof ExecutionException);
+ } else {
+ fail("unexpected exception " + e);
+ }
+ }
+ }
}
diff --git a/org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties b/org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties
index 4a933d42f8..815c672d1c 100644
--- a/org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties
+++ b/org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties
@@ -287,7 +287,7 @@ exceptionCaughtDuringExecutionOfTagCommand=Exception caught during execution of
exceptionHookExecutionInterrupted=Execution of "{0}" hook interrupted.
exceptionOccurredDuringAddingOfOptionToALogCommand=Exception occurred during adding of {0} as option to a Log command
exceptionOccurredDuringReadingOfGIT_DIR=Exception occurred during reading of $GIT_DIR/{0}. {1}
-exceptionWhileReadingPack=ERROR: Exception caught while accessing pack file {0}, the pack file might be corrupt, {1}. Caught {2} consecutive errors while trying to read this pack.
+exceptionWhileReadingPack=Exception caught while accessing pack file {0}, the pack file might be corrupt. Caught {1} consecutive errors while trying to read this pack.
expectedACKNAKFoundEOF=Expected ACK/NAK, found EOF
expectedACKNAKGot=Expected ACK/NAK, got: {0}
expectedBooleanStringValue=Expected boolean string value
@@ -503,7 +503,7 @@ openingConnection=Opening connection
operationCanceled=Operation {0} was canceled
outputHasAlreadyBeenStarted=Output has already been started.
overflowedReftableBlock=Overflowed reftable block
-packChecksumMismatch=Pack checksum mismatch detected for pack file {0}
+packChecksumMismatch=Pack checksum mismatch detected for pack file {0}: .pack has {1} whilst .idx has {2}
packCorruptedWhileWritingToFilesystem=Pack corrupted while writing to filesystem
packDoesNotMatchIndex=Pack {0} does not match index
packedRefsHandleIsStale=packed-refs handle is stale, {0}. retry
@@ -703,6 +703,7 @@ truncatedHunkOldLinesMissing=Truncated hunk, at least {0} old lines is missing
tSizeMustBeGreaterOrEqual1=tSize must be >= 1
unableToCheckConnectivity=Unable to check connectivity.
unableToCreateNewObject=Unable to create new object: {0}
+unableToReadPackfile=Unable to read packfile {0}
unableToRemovePath=Unable to remove path ''{0}''
unableToStore=Unable to store {0}.
unableToWrite=Unable to write {0}
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/JGitText.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/JGitText.java
index 5af25aa28f..120d6adc0a 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/JGitText.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/JGitText.java
@@ -764,6 +764,7 @@ public class JGitText extends TranslationBundle {
/***/ public String tSizeMustBeGreaterOrEqual1;
/***/ public String unableToCheckConnectivity;
/***/ public String unableToCreateNewObject;
+ /***/ public String unableToReadPackfile;
/***/ public String unableToRemovePath;
/***/ public String unableToStore;
/***/ public String unableToWrite;
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/GC.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/GC.java
index ad41d98860..0598ddddf1 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/GC.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/GC.java
@@ -1265,7 +1265,7 @@ public class GC {
}
private void checkCancelled() throws CancelledException {
- if (pm.isCancelled()) {
+ if (pm.isCancelled() || Thread.currentThread().isInterrupted()) {
throw new CancelledException(JGitText.get().operationCanceled);
}
}
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ObjectDirectory.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ObjectDirectory.java
index 92b53ad44a..c027ef6d23 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ObjectDirectory.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ObjectDirectory.java
@@ -360,6 +360,9 @@ public class ObjectDirectory extends FileObjectDatabase {
// The hasObject call should have only touched the index,
// so any failure here indicates the index is unreadable
// by this process, and the pack is likewise not readable.
+ LOG.warn(MessageFormat.format(
+ JGitText.get().unableToReadPackfile,
+ p.getPackFile().getAbsolutePath()), e);
removePack(p);
}
}
@@ -652,6 +655,8 @@ public class ObjectDirectory extends FileObjectDatabase {
if ((e instanceof CorruptObjectException)
|| (e instanceof PackInvalidException)) {
warnTmpl = JGitText.get().corruptPack;
+ LOG.warn(MessageFormat.format(warnTmpl,
+ p.getPackFile().getAbsolutePath()), e);
// Assume the pack is corrupted, and remove it from the list.
removePack(p);
} else if (e instanceof FileNotFoundException) {
@@ -681,8 +686,8 @@ public class ObjectDirectory extends FileObjectDatabase {
// Don't remove the pack from the list, as the error may be
// transient.
LOG.error(MessageFormat.format(errTmpl,
- p.getPackFile().getAbsolutePath()),
- Integer.valueOf(transientErrorCount), e);
+ p.getPackFile().getAbsolutePath(),
+ Integer.valueOf(transientErrorCount)), e);
}
}
}
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackFile.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackFile.java
index d5219c7a05..b41ba9b0e6 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackFile.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackFile.java
@@ -187,7 +187,9 @@ public class PackFile implements Iterable<PackIndex.MutableEntry> {
} else if (!Arrays.equals(packChecksum, idx.packChecksum)) {
throw new PackMismatchException(MessageFormat.format(
JGitText.get().packChecksumMismatch,
- packFile.getPath()));
+ packFile.getPath(),
+ ObjectId.fromRaw(packChecksum).name(),
+ ObjectId.fromRaw(idx.packChecksum).name()));
}
loadedIdx = idx;
} catch (InterruptedIOException e) {
@@ -753,10 +755,10 @@ public class PackFile implements Iterable<PackIndex.MutableEntry> {
fd.readFully(buf, 0, 20);
if (!Arrays.equals(buf, packChecksum)) {
throw new PackMismatchException(MessageFormat.format(
- JGitText.get().packObjectCountMismatch
- , ObjectId.fromRaw(buf).name()
- , ObjectId.fromRaw(idx.packChecksum).name()
- , getPackFile()));
+ JGitText.get().packChecksumMismatch,
+ getPackFile(),
+ ObjectId.fromRaw(buf).name(),
+ ObjectId.fromRaw(idx.packChecksum).name()));
}
}
diff --git a/tools/bazlets.bzl b/tools/bazlets.bzl
index f97b72c828..f089af473a 100644
--- a/tools/bazlets.bzl
+++ b/tools/bazlets.bzl
@@ -1,10 +1,12 @@
+load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
+
NAME = "com_googlesource_gerrit_bazlets"
def load_bazlets(
commit,
local_path = None):
if not local_path:
- native.git_repository(
+ git_repository(
name = NAME,
remote = "https://gerrit.googlesource.com/bazlets",
commit = commit,

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