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* Prepare 6.2.0-SNAPSHOT buildsMatthias Sohn2022-03-032-6/+6
| | | | Change-Id: Ic2dde88bee3242169d6fa50956f8938f3fc4ba8e
* Prepare 6.1.0-SNAPSHOT buildsMatthias Sohn2021-11-242-6/+6
| | | | Change-Id: Ied07b1298bd32672a5025cec5079440ab9b9a100
* Javadoc fixesThomas Wolf2021-11-221-0/+4
| | | | | | | | | Skip javadoc generation for test bundles. Use character entities &lt; and &gt; for < and > outside of code-formatted spans. Change-Id: I66e1a1dc98881c61f93c9e5561c5513896b2ba01 Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* Enable compiler option --releaseMatthias Sohn2021-09-292-3/+122
| | | | | | | | | | | | | | | | | | | This ensures the compiler compiles against the public, supported and documented API for a specific VM version (here 11) [1]. This also means that we don't need EE descriptors in Eclipse anymore in order to ensure that only supported APIs of the selected Java version can be used. According to [2] if option --release is used --source and --target options can't be used. While we are at it also add default value for all new jdt core options added in Eclipse 4.21. [1] https://docs.oracle.com/en/java/javase/11/tools/javac.html [2] https://docs.oracle.com/en/java/javase/14/docs/specs/man/javac.html#option-release Change-Id: I852a5d7b0a3210751c15d79ec91915b4c01c41e2 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Bump minimum required Java version to 11Matthias Sohn2021-09-294-6/+10
| | | | | | Bug: 569917 Change-Id: Ifdcdb022a3f29321b4d10da1cc34acca68ed7b03 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Merge branch 'master' into nextMatthias Sohn2021-09-131-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master: (38 commits) Revert "DFS block cache: Refactor to enable parallel index loading" GitServlet: allow to override default error handlers Silence API error for new interface method ProtocolV2Hook#onObjectInfo transport: add object-info capability Ignore IllegalStateException if JVM is already shutting down Update orbit to R20210825222808 for 2021-09 Update spotbugs-maven-plugin to 4.3.0 Update ant to 1.10.11 also in pom.xml DFS block cache: add additional stats to DfsReaderIoStats Update Orbit to S20210817231813 [gpg] Better GPG home directory determination FS: cleanup use of final modifier Ensure FS#searchPath only selects executable files RevWalk: getMergedInto's result is wrong on the second call DFS block cache: Refactor to enable parallel index loading [test] Create keystore with the keytool of the running JDK [gpg] Update to Bouncy Castle 1.69 [test] Create keystore with the keytool of the running JDK [sshd] Minor code clean-up Support commit.template config property ... Change-Id: I9f99e9a513a23c0c0d252334e79c351512d7355e
| * Relax version range for hamcrest and assertjMatthias Sohn2021-07-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | We currently cannot use hamcrest 2.2 and assertj 3.20.2 (which requires hamcrest 2.2) in egit tests since other Eclipse dependencies (e.g. swtbot) require hamcrest 1.1. Hence relax version range for these components in jgit so that jgit tests also work when using the egit target platform. Change-Id: I521e2ec4491bd8d790609b8a66a8f14511a865a1
| * Update orbit to I20210711110031Matthias Sohn2021-07-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and update - assertj to 3.20.2.v20210706-1104 - hamcrest to 2.2.0.v20210711-0821 - classes which were in org.hamcrest.core 1.3 and org.hamcrest.library 1.3 were all moved to org.hamcrest in 2.2 - the annotation org.hamcrest.Factory was removed and is no longer needed - junit 4.13 requires hamcrest-core and hamcrest-library 1.3 therefore keep them in the target platform CQ: 23501 Change-Id: Ife871c0343b611be9203aed7f86577e85bbf5c95
| * Prepare 5.13.0-SNAPSHOT buildsMatthias Sohn2021-06-142-6/+6
| | | | | | | | Change-Id: Ie9cfc1eeb0eda7b2bbe744a22a7e4cfe6d59bc37
| * Prepare 5.12.1-SNAPSHOT buildsMatthias Sohn2021-06-132-6/+6
| | | | | | | | Change-Id: Idf266c34aa9a04cf9c5e0e09bcb415c13d773d4c
| * JGit v5.12.0.202106070339-rv5.12.0.202106070339-rMatthias Sohn2021-06-072-2/+2
| | | | | | | | | | Change-Id: I0fbfea2c83f1ce83f75130cc97591547032f1104 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Prepare 5.12.0-SNAPSHOT buildsMatthias Sohn2021-06-032-2/+2
| | | | | | | | | | Change-Id: Ifc72d3f3ac84b9c4055b95ec0093d877ffb09ab0 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * JGit v5.12.0.202106021050-rc1v5.12.0.202106021050-rc1Matthias Sohn2021-06-022-2/+2
| | | | | | | | | | Change-Id: I622ee049f14f37504ff4a062f03d6fc25465d0ec Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Prepare 5.12.0-SNAPSHOT buildsMatthias Sohn2021-06-022-2/+2
| | | | | | | | Change-Id: I25e4efc9b40ae4e7168b37385445c73992c5beb0
| * JGit v5.12.0.202106011439-rc1v5.12.0.202106011439-rc1Matthias Sohn2021-06-012-2/+2
| | | | | | | | | | Change-Id: Ieac1d02879defe0f4791062448d4efc328a2f652 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Prepare 5.12.0-SNAPSHOT buildsMatthias Sohn2021-06-012-2/+2
| | | | | | | | | | Change-Id: If563be77aab768ac1f31ae2211fb0892d0205a2a Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * JGit v5.12.0.202105261145-m3v5.12.0.202105261145-m3Matthias Sohn2021-05-262-2/+2
| | | | | | | | | | Change-Id: I3b1af2032227900e6e0c6189f47bace1df67f0ab Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Prepare 5.12.0-SNAPSHOT buildsMatthias Sohn2021-05-062-2/+2
| | | | | | | | Change-Id: I2fc5305e7eaaa4593d418fc3b31d20e4b6e1e585
| * JGit v5.12.0.202105051250-m2v5.12.0.202105051250-m2Matthias Sohn2021-05-052-2/+2
| | | | | | | | | | Change-Id: Ic7d86c91ec0ff9aa0678dcb971c197e62a4ca2dc Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Prepare 5.12.0-SNAPSHOT buildsMatthias Sohn2021-03-102-6/+6
| | | | | | | | | | Change-Id: I736de7c3deb11da75777d459f47332df0b486443 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Prepare 5.11.1-SNAPSHOT buildsMatthias Sohn2021-03-092-6/+6
| | | | | | | | | | Change-Id: I94628ccbb5099a65aa4345cfd28a141ff5555b68 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * JGit v5.11.0.202103091610-rv5.11.0.202103091610-rMatthias Sohn2021-03-092-2/+2
| | | | | | | | | | Change-Id: I8e6855eaf7228459f492036feb4e34ca085698a7 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Prepare 5.11.0-SNAPSHOT buildsMatthias Sohn2021-03-042-2/+2
| | | | | | | | | | Change-Id: I89ed49a6acc53dd75d16f40c99e1140e0c18f646 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * JGit v5.11.0.202103031150-rc1v5.11.0.202103031150-rc1Matthias Sohn2021-03-032-2/+2
| | | | | | | | | | Change-Id: I0a86fa59645888f9f36ea6938c9121e095f02fc6 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Prepare 5.11.0-SNAPSHOT buildsMatthias Sohn2021-02-242-2/+2
| | | | | | | | | | Change-Id: If3dbe084ee37ae4b993d3a10ec48b14e8709ff6d Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * JGit v5.11.0.202102240950-m3v5.11.0.202102240950-m3Matthias Sohn2021-02-242-2/+2
| | | | | | | | | | Change-Id: Iea6b3515fa63db497989194b6bf50fe7324086d0 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Prepare 5.11.0-SNAPSHOT buildsMatthias Sohn2021-02-032-2/+2
| | | | | | | | | | Change-Id: I191674448c4a220e61ec5f0c181c0809eb873166 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * JGit v5.11.0.202102031030-m2v5.11.0.202102031030-m2Matthias Sohn2021-02-032-2/+2
| | | | | | | | | | Change-Id: Ie14c162a7fc5e1e8f34bf4bbc944f4dbe13e4dd0 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* | Merge branch 'master' into nextMatthias Sohn2021-02-281-2/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master: (143 commits) Prepare 5.11.0-SNAPSHOT builds JGit v5.11.0.202102240950-m3 [releng] japicmp: update last release version IgnoreNode: include path to file for invalid .gitignore patterns FastIgnoreRule: include bad pattern in log message init: add config option to set default for the initial branch name init: allow specifying the initial branch name for the new repository Fail clone if initial branch doesn't exist in remote repository GPG: fix reading unprotected old-format secret keys Update Orbit to S20210216215844 Add missing bazel dependency for o.e.j.gpg.bc.test GPG: handle extended private key format dfs: handle short copies [GPG] Provide a factory for the BouncyCastleGpgSigner Fix boxing warnings GPG: compute the keygrip to find a secret key GPG signature verification via BouncyCastle Post commit hook failure should not cause commit failure Allow to define additional Hook classes outside JGit GitHook: use default charset for output and error streams ... Change-Id: I689f4070e79f4a0ac1c02b35698ccaab68ad2f34
| * Prepare 5.11.0-SNAPSHOT buildsMatthias Sohn2020-12-022-6/+6
| | | | | | | | | | Change-Id: I91e5532526775191fbd34f81e2ef777cba605e3b Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Ignore missing javadoc tags in test bundlesMatthias Sohn2020-11-291-2/+2
| | | | | | | | | | | | | | | | It seems Eclipse 4.18 reports them as error whereas earlier versions ignored this maybe since we don't require javadoc comments for all the test bundles. Change-Id: I3f4d42ce681ea5c2b4b302991d2641290ac8561d Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Prepare 5.10.0-SNAPSHOT buildsMatthias Sohn2020-08-272-6/+6
| | | | | | | | | | Change-Id: I9a2b39e9e85f27179ceb3b1709d75c466089a3bc Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Prepare 5.9.0-SNAPSHOT buildsMatthias Sohn2020-06-092-6/+6
| | | | | | | | | | Change-Id: Ia998e2772df1285a4c674b07201f15d53156eb78 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Prepare 5.8.0-SNAPSHOT buildsMatthias Sohn2020-03-092-6/+6
| | | | | | | | | | Change-Id: I056b45806a82eae80177932e42e3dc806015351a Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* | Prepare 6.0.0-SNAPSHOT buildsMatthias Sohn2020-02-232-6/+6
|/ | | | | | | | | | | | Purpose of the next branch is preparation of breaking changes before we know when we will release it. Bump the version to the next major release 6.0.0-SNAPSHOT in order to prevent build results compete with build results from the version currently used on the master branch (5.7.0-SNAPSHOT). Bug: 560424 Change-Id: Iba64a0124f5bfc167098d829a7ef29650948e2d0 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Update to Orbit I20200120214610 and JUnit to 4.13David Pursehouse2020-01-221-1/+1
| | | | | | | | | | Since version 4.13 JUnit has an assertThrows method. Remove the implementation in MoreAsserts and use the one from JUnit. CQ: 21439 Change-Id: I086baa94aa3069cebe87c4cbf91ed1534523c6cb Signed-off-by: David Pursehouse <david.pursehouse@gmail.com> Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Update EDL 1.0 license headers to new short SPDX compliant formatMatthias Sohn2020-01-042-76/+10
| | | | | | | | | | This is the format given by the Eclipse legal doc generator [1]. [1] https://www.eclipse.org/projects/tools/documentation.php?id=technology.jgit Bug: 548298 Change-Id: I8d8cabc998ba1b083e3f0906a8d558d391ffb6c4 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 5.7.0-SNAPSHOT buildsMatthias Sohn2019-12-052-6/+6
| | | | | Change-Id: I7efa0cd08dee711d6fefc3e6bb478a3cb11fe85c Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Enable and fix "Statement unnecessarily nested within else clause" warningsDavid Pursehouse2019-10-171-1/+1
| | | | | | | | | | | | | | | Since [1] the gerrit project includes jgit as a submodule, and has this warning enabled, resulting in 100s of warnings in the console. Also enable the warning here, and fix them. At the same time, add missing braces around adjacent and nearby one-line blocks. [1] https://gerrit-review.googlesource.com/c/gerrit/+/227897 Change-Id: I81df3fc7ed6eedf6874ce1a3bedfa727a1897e4c Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
* Prepare 5.6.0-SNAPSHOT buildsMatthias Sohn2019-08-292-6/+6
| | | | | Change-Id: I9eceb7b1272b27b979144041c75eb09ab4eeca6b Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Merge branch 'stable-5.4'Matthias Sohn2019-08-091-1/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.4: (82 commits) Export all packages of o.e.j.ant and o.e.j.archive bundles Do not require test bundles to export all packages Fix API problem filters Increase severity of AmbiguousMethodReference to ERROR [error prone] suppress AmbiguousMethodReference in AnyLongObjectId [error prone] fix ReferenceEquality warning in CommitBuilder [error prone] suppress NonAtomicVolatileUpdate warning in SimpleLruCache [error prone] fix ReferenceEquality warning in CommitGraphPane#authorFor [error prone] fix ReferenceEquality warning in RevWalk#isMergedInto [error prone] fix ReferenceEquality warning in RefUpdate#updateImpl [error prone] fix ReferenceEquality warning in static equals methods [error prone] suppress AmbiguousMethodReference in AnyObjectId [error prone] fix "FutureReturnValueIgnored" error in FS Fix formatting and add missing braces in Repository#stripWorkDir Repository: fix reference comparison of Files MergeAlgorithm: Suppress Error Prone warning about reference equality Fix NarrowingCompoundAssignment warnings from Error Prone FS_POSIX: handle Files.getFileStore() failures Fix OpenSshConfigTest#config FileSnapshot: fix bug with timestamp thresholding In LockFile#waitForStatChange wait in units of file time resolution Cache FileStoreAttributeCache per directory Fix FileSnapshot#save(long) and FileSnapshot#save(Instant) Persist minimal racy threshold and allow manual configuration Measure minimum racy interval to auto-configure FileSnapshot Reuse FileUtils to recursively delete files created by tests Fix FileAttributeCache.toString() Add test for racy git detection in FileSnapshot Repeat RefDirectoryTest.testGetRef_DiscoversModifiedLoose 100 times Fix org.eclipse.jdt.core.prefs of org.eclipse.jgit.junit Add missing javadoc in org.eclipse.jgit.junit Enhance RepeatRule to report number of failures at the end Fix FileSnapshotTests for filesystem with high timestamp resolution Retry deleting test files in FileBasedConfigTest Measure filesystem timestamp resolution already in test setup Refactor FileSnapshotTest to use NIO APIs Measure stored timestamp resolution instead of time to touch file Handle CancellationException in FileStoreAttributeCache Fix FileSnapshot#saveNoConfig Use Instant for smudge time in DirCache and DirCacheEntry Use Instant instead of milliseconds for filesystem timestamp handling Workaround SecurityException in FS#getFsTimestampResolution Fix NPE in FS$FileStoreAttributeCache.getFsTimestampResolution FS: ignore AccessDeniedException when measuring timestamp resolution Add debug trace for FileSnapshot Use FileChannel.open to touch file and set mtime to now Persist filesystem timestamp resolution and allow manual configuration Increase bazel timeout for long running tests Bazel: Fix lint warning flagged by buildifier Update bazlets to latest version Bazel: Add missing dependencies for ArchiveCommandTest Bazel: Remove FileTreeIteratorWithTimeControl from BUILD file Add support for nanoseconds and microseconds for Config#getTimeUnit Optionally measure filesystem timestamp resolution asynchronously Delete unused FileTreeIteratorWithTimeControl FileSnapshot#equals: consider UNKNOWN_SIZE Timeout measuring file timestamp resolution after 2 seconds Fix RacyGitTests#testRacyGitDetection GlobalBundleCache: Fix ClassNewInstance warning from Error Prone IncorrectObjectTypeException: Fix typos in constructors' Javadoc Change RacyGitTests to create a racy git situation in a stable way Deprecate Constants.CHARACTER_ENCODING in favor of StandardCharsets.UTF_8 Fix non-deterministic hash of archives created by ArchiveCommand Update Maven plugins ecj, plexus, error-prone Update Maven plugins and cleanup Maven warnings Make inner classes static where possible Error Prone: Increase severity of NonOverridingEquals to ERROR Error Prone: Increase severity of ImmutableEnumChecker to ERROR GitDateParser#ParseableSimpleDateFormat: Make formatStr private final BatchRefUpdateTest: Suppress ImmutableEnumChecker warning PacketLineIn: Suppress comparison warnings for END and DELIM FileSnapshot#toString: Suppress ReferenceEquality warnings Blame: Suppress ReferenceEquality warning for RevCommit instances Fix API problem filters pgm: add missing optional dependency to org.tukaani:xz NetscapeCookieFile: Make hash static and group overloaded write NetscapeCookieFile: Javadoc fixes Config: Handle reference-equality warning (and empty javadoc) Error Prone: Increase severity of ShortCircuitBoolean to ERROR ObjectWalk: Prefer boolean operators over logical operators in comparisons BasePackFetchConnection: Prefer boolean operators over logical operators in comparisons PackWriter: Prefer boolean operators over logical operators in comparisons Change-Id: I825fd55bcb5345fb7afe066bf54ca50325f40acb Signed-off-by: David Pursehouse <david.pursehouse@gmail.com> Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Do not require test bundles to export all packagesMatthias Sohn2019-08-091-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | Configure PDE to not warn about not exported packages for test bundles. Reusable test code which other bundles may want to reuse should go into one of the junit bundles: - org.eclipse.jgit.junit - org.eclipse.jgit.junit.http - org.eclipse.jgit.junit.ssh Change-Id: Ifbdf30f8552e8f4bad6bbdeb63f729c53c844315 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Merge branch 'stable-5.3' into stable-5.4Matthias Sohn2019-08-081-1/+2
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.3: Fix OpenSshConfigTest#config FileSnapshot: fix bug with timestamp thresholding In LockFile#waitForStatChange wait in units of file time resolution Cache FileStoreAttributeCache per directory Fix FileSnapshot#save(long) and FileSnapshot#save(Instant) Persist minimal racy threshold and allow manual configuration Measure minimum racy interval to auto-configure FileSnapshot Reuse FileUtils to recursively delete files created by tests Fix FileAttributeCache.toString() Add test for racy git detection in FileSnapshot Repeat RefDirectoryTest.testGetRef_DiscoversModifiedLoose 100 times Fix org.eclipse.jdt.core.prefs of org.eclipse.jgit.junit Add missing javadoc in org.eclipse.jgit.junit Enhance RepeatRule to report number of failures at the end Fix FileSnapshotTests for filesystem with high timestamp resolution Retry deleting test files in FileBasedConfigTest Measure filesystem timestamp resolution already in test setup Refactor FileSnapshotTest to use NIO APIs Measure stored timestamp resolution instead of time to touch file Handle CancellationException in FileStoreAttributeCache Fix FileSnapshot#saveNoConfig Use Instant for smudge time in DirCache and DirCacheEntry Use Instant instead of milliseconds for filesystem timestamp handling Workaround SecurityException in FS#getFsTimestampResolution Fix NPE in FS$FileStoreAttributeCache.getFsTimestampResolution FS: ignore AccessDeniedException when measuring timestamp resolution Add debug trace for FileSnapshot Use FileChannel.open to touch file and set mtime to now Persist filesystem timestamp resolution and allow manual configuration Increase bazel timeout for long running tests Bazel: Fix lint warning flagged by buildifier Update bazlets to latest version Bazel: Add missing dependencies for ArchiveCommandTest Bazel: Remove FileTreeIteratorWithTimeControl from BUILD file Add support for nanoseconds and microseconds for Config#getTimeUnit Optionally measure filesystem timestamp resolution asynchronously Delete unused FileTreeIteratorWithTimeControl FileSnapshot#equals: consider UNKNOWN_SIZE Timeout measuring file timestamp resolution after 2 seconds Fix RacyGitTests#testRacyGitDetection Change RacyGitTests to create a racy git situation in a stable way Deprecate Constants.CHARACTER_ENCODING in favor of StandardCharsets.UTF_8 Fix non-deterministic hash of archives created by ArchiveCommand Update Maven plugins ecj, plexus, error-prone Update Maven plugins and cleanup Maven warnings Make inner classes static where possible Fix API problem filters Change-Id: Iec3ad6ccc194582cb844310dc172c3103dae4457 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| | * Merge branch 'stable-5.2' into stable-5.3Matthias Sohn2019-08-081-1/+2
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.2: Fix OpenSshConfigTest#config FileSnapshot: fix bug with timestamp thresholding In LockFile#waitForStatChange wait in units of file time resolution Cache FileStoreAttributeCache per directory Fix FileSnapshot#save(long) and FileSnapshot#save(Instant) Persist minimal racy threshold and allow manual configuration Measure minimum racy interval to auto-configure FileSnapshot Reuse FileUtils to recursively delete files created by tests Fix FileAttributeCache.toString() Add test for racy git detection in FileSnapshot Repeat RefDirectoryTest.testGetRef_DiscoversModifiedLoose 100 times Fix org.eclipse.jdt.core.prefs of org.eclipse.jgit.junit Add missing javadoc in org.eclipse.jgit.junit Enhance RepeatRule to report number of failures at the end Fix FileSnapshotTests for filesystem with high timestamp resolution Retry deleting test files in FileBasedConfigTest Measure filesystem timestamp resolution already in test setup Refactor FileSnapshotTest to use NIO APIs Measure stored timestamp resolution instead of time to touch file Handle CancellationException in FileStoreAttributeCache Fix FileSnapshot#saveNoConfig Use Instant for smudge time in DirCache and DirCacheEntry Use Instant instead of milliseconds for filesystem timestamp handling Workaround SecurityException in FS#getFsTimestampResolution Fix NPE in FS$FileStoreAttributeCache.getFsTimestampResolution FS: ignore AccessDeniedException when measuring timestamp resolution Add debug trace for FileSnapshot Use FileChannel.open to touch file and set mtime to now Persist filesystem timestamp resolution and allow manual configuration Increase bazel timeout for long running tests Bazel: Fix lint warning flagged by buildifier Update bazlets to latest version Bazel: Add missing dependencies for ArchiveCommandTest Bazel: Remove FileTreeIteratorWithTimeControl from BUILD file Add support for nanoseconds and microseconds for Config#getTimeUnit Optionally measure filesystem timestamp resolution asynchronously Delete unused FileTreeIteratorWithTimeControl FileSnapshot#equals: consider UNKNOWN_SIZE Timeout measuring file timestamp resolution after 2 seconds Fix RacyGitTests#testRacyGitDetection Change RacyGitTests to create a racy git situation in a stable way Deprecate Constants.CHARACTER_ENCODING in favor of StandardCharsets.UTF_8 Fix non-deterministic hash of archives created by ArchiveCommand Update Maven plugins ecj, plexus, error-prone Update Maven plugins and cleanup Maven warnings Make inner classes static where possible Fix API problem filters Change-Id: I238adfd3080a5fed9d64c3c757297da6ea893918 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| | | * Merge branch 'stable-5.1' into stable-5.2Matthias Sohn2019-08-081-1/+2
| | | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-5.1: Fix OpenSshConfigTest#config FileSnapshot: fix bug with timestamp thresholding In LockFile#waitForStatChange wait in units of file time resolution Cache FileStoreAttributeCache per directory Fix FileSnapshot#save(long) and FileSnapshot#save(Instant) Persist minimal racy threshold and allow manual configuration Measure minimum racy interval to auto-configure FileSnapshot Reuse FileUtils to recursively delete files created by tests Fix FileAttributeCache.toString() Add test for racy git detection in FileSnapshot Repeat RefDirectoryTest.testGetRef_DiscoversModifiedLoose 100 times Fix org.eclipse.jdt.core.prefs of org.eclipse.jgit.junit Add missing javadoc in org.eclipse.jgit.junit Enhance RepeatRule to report number of failures at the end Fix FileSnapshotTests for filesystem with high timestamp resolution Retry deleting test files in FileBasedConfigTest Measure filesystem timestamp resolution already in test setup Refactor FileSnapshotTest to use NIO APIs Measure stored timestamp resolution instead of time to touch file Handle CancellationException in FileStoreAttributeCache Fix FileSnapshot#saveNoConfig Use Instant for smudge time in DirCache and DirCacheEntry Use Instant instead of milliseconds for filesystem timestamp handling Workaround SecurityException in FS#getFsTimestampResolution Fix NPE in FS$FileStoreAttributeCache.getFsTimestampResolution FS: ignore AccessDeniedException when measuring timestamp resolution Add debug trace for FileSnapshot Use FileChannel.open to touch file and set mtime to now Persist filesystem timestamp resolution and allow manual configuration Increase bazel timeout for long running tests Bazel: Fix lint warning flagged by buildifier Update bazlets to latest version Bazel: Add missing dependencies for ArchiveCommandTest Bazel: Remove FileTreeIteratorWithTimeControl from BUILD file Add support for nanoseconds and microseconds for Config#getTimeUnit Optionally measure filesystem timestamp resolution asynchronously Delete unused FileTreeIteratorWithTimeControl FileSnapshot#equals: consider UNKNOWN_SIZE Timeout measuring file timestamp resolution after 2 seconds Fix RacyGitTests#testRacyGitDetection Change RacyGitTests to create a racy git situation in a stable way Deprecate Constants.CHARACTER_ENCODING in favor of StandardCharsets.UTF_8 Fix non-deterministic hash of archives created by ArchiveCommand Update Maven plugins ecj, plexus, error-prone Update Maven plugins and cleanup Maven warnings Make inner classes static where possible Fix API problem filters Change-Id: Ia57385b2a60f48a5317c8d723721c235d7043a84 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| | | | * Persist minimal racy threshold and allow manual configurationMatthias Sohn2019-08-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To enable persisting the minimal racy threshold per FileStore add a new config option to the user global git configuration: - Config section is "filesystem" - Config subsection is concatenation of - Java vendor (system property "java.vendor") - Java version (system property "java.version") - FileStore's name, on Windows we use the attribute volume:vsn instead since the name is not necessarily unique. - separated by '|' e.g. "AdoptOpenJDK|1.8.0_212-b03|/dev/disk1s1" The same prefix is used as for filesystem timestamp resolution, so both values are stored in the same config section - The config key for minmal racy threshold is "minRacyThreshold" as a time value, supported time units are those supported by DefaultTypedConfigGetter#getTimeUnit - measure for 3 seconds to limit runtime which depends on hardware, OS and Java version being used If the minimal racy threshold is configured for a given FileStore the configured value is used instead of measuring it. When the minimal racy threshold was measured it is persisted in the user global git configuration. Rename FileStoreAttributeCache to FileStoreAttributes since this class is now declared public in order to enable exposing all attributes in one object. Example: [filesystem "AdoptOpenJDK|11.0.3|/dev/disk1s1"] timestampResolution = 7000 nanoseconds minRacyThreshold = 3440 microseconds Change-Id: I22195e488453aae8d011b0a8e3276fe3d99deaea Signed-off-by: Matthias Sohn <matthias.sohn@sap.com> Also-By: Marc Strapetz <marc.strapetz@syntevo.com>
| | | | * Measure minimum racy interval to auto-configure FileSnapshotMatthias Sohn2019-08-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By running FileSnapshotTest#detectFileModified we found that the sum of measured filesystem timestamp resolution and measured clock resolution may yield a too small interval after a file has been modified which we need to consider racily clean. In our tests we didn't find this behavior on all systems we tested on, e.g. on MacOS using APFS and Java 8 and 11 this effect was not observed. On Linux (SLES 15, kernel 4.12.14-150.22-default) we collected the following test results using Java 8 and 11: In 23-98% of 10000 test runs (depending on filesystem type and Java version) the test failed, which means the effective interval which needs to be considered racily clean after a file was modified is larger than the measured file timestamp resolution. "delta" is the observed interval after a file has been modified but FileSnapshot did not yet detect the modification: "resolution" is the measured sum of file timestamp resolution and clock resolution seen in Java. Java version filesystem failures resolution min delta max delta 1.8.0_212-b04 btrfs 98.6% 1 ms 3.6 ms 6.6 ms 1.8.0_212-b04 ext4 82.6% 3 ms 1.1 ms 4.1 ms 1.8.0_212-b04 xfs 23.8% 4 ms 3.7 ms 3.9 ms 1.8.0_212-b04 zfs 23.1% 3 ms 4.8 ms 5.0 ms 11.0.3+7 btrfs 98.1% 3 us 0.7 ms 4.7 ms 11.0.3+7 ext4 98.1% 6 us 0.7 ms 4.7 ms 11.0.3+7 xfs 98.5% 7 us 0.1 ms 8.0 ms 11.0.3+7 zfs 98.4% 7 us 0.7 ms 5.2 ms Mac OS 1.8.0_212 APFS 0% 1 s 11.0.3+7 APFS 0% 6 us The observed delta is not distributed according to a normal gaussian distribution but rather random in the observed range between "min delta" and "max delta". Run this test after measuring file timestamp resolution in FS.FileAttributeCache to auto-configure JGit since it's unclear what mechanism is causing this effect. In FileSnapshot#isRacyClean use the maximum of the measured timestamp resolution and the measured "delta" as explained above to decide if a given FileSnapshot is to be considered racily clean. Add a 30% safety margin to ensure we are on the safe side. Change-Id: I1c8bb59f6486f174b7bbdc63072777ddbe06694d Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| | | | * Measure filesystem timestamp resolution already in test setupMatthias Sohn2019-07-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This helps to avoid some time critical tests can't prepare the test fixture intended since measuring timestamp resolution takes time. Change-Id: Ib34023e682a106070ca97e98ef16789a4dfb97b4 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| | | | * Prepare 5.1.9-SNAPSHOT buildsMatthias Sohn2019-06-052-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I60571e4e0bea04bb2c25ef3d0332a9ab6895db06 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| | | | * JGit v5.1.8.201906050907-rv5.1.8.201906050907-rMatthias Sohn2019-06-052-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Iae0ffe161df2ca8a800d21688d6b7d7419dfb640 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 18:08:08 +0000