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* 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>
* Tune max heap size for testsMatthias Sohn2019-05-291-1/+1
| | | | | | | | | | | | | | | | | | | | | This is an attempt to fix crashes observed on the new Jenkins infrastructure running on Kubernetes [1]. Increase it to 512m for - org.eclipse.jgit.ant.test - org.eclipse.jgit.http.test - org.eclipse.jgit.lfs.server.test - org.eclipse.jgit.lfs.test - org.eclipse.jgit.pgm.test Decrease it to 768m for - org.eclipse.jgit.test [1] e.g. https://ci-staging.eclipse.org/jgit/job/stable/job/jgit.gerrit/16074/console Change-Id: Id074ed0f7bcb8a13da649a547342af2a08439d9f Signed-off-by: Matthias Sohn <matthias.sohn@sap.com> (cherry picked from commit e19e859977525c2a39aaa928dfdef20e5fab7e3c)
* Prepare 5.1.8-SNAPSHOT buildsMatthias Sohn2019-04-202-6/+6
| | | | | Change-Id: I331bbaefd42ef94673ae8565c9b2b3af9eadfda0 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* JGit v5.1.7.201904200442-rv5.1.7.201904200442-rMatthias Sohn2019-04-202-2/+2
| | | | | Change-Id: Ifaa3a88c5e117912a8c691b8b8369dd9a17faebb Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 5.1.7-SNAPSHOT buildsMatthias Sohn2019-03-132-6/+6
| | | | | Change-Id: Ica716b2ad18f8390e75466430ef81c86ea06f004 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* JGit v5.1.6.201903130242-rv5.1.6.201903130242-rMatthias Sohn2019-03-132-2/+2
| | | | | Change-Id: Iaf5e451f72dc8512afee99a9f3fb91aa348e3cf5 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 5.1.6-SNAPSHOT buildsMatthias Sohn2018-12-272-6/+6
| | | | | Change-Id: If3313d602aa57cfa031ba2c9ec03bd51b464dc19 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* JGit v5.1.5.201812261915-rv5.1.5.201812261915-rMatthias Sohn2018-12-272-2/+2
| | | | | Change-Id: I249a440d1ca1c997343da942ae55fcb27a645b92 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 5.1.5-SNAPSHOT buildsMatthias Sohn2018-12-262-6/+6
| | | | | Change-Id: I3eeb24b01a4f955e7e933238defb42635ebfec7d Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* JGit v5.1.4.201812251853-rv5.1.4.201812251853-rMatthias Sohn2018-12-262-2/+2
| | | | | Change-Id: I30ba167bcd8144074553d7446a45fa6be19584fe Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 5.1.4-SNAPSHOT buildsMatthias Sohn2018-10-202-6/+6
| | | | | Change-Id: Iee86860f3b4eb9f4af818c60342fd29465c0474c Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* JGit v5.1.3.201810200350-rv5.1.3.201810200350-rMatthias Sohn2018-10-202-2/+2
| | | | | Change-Id: Ib2c5a79d4fdf77680b7b65652fc3659527df27ad Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 5.1.3-SNAPSHOT buildsMatthias Sohn2018-10-062-6/+6
| | | | | Change-Id: I75c1a01885115fc709ab37f181234264c3f7423a Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* JGit v5.1.2.201810061102-rv5.1.2.201810061102-rMatthias Sohn2018-10-062-2/+2
| | | | | Change-Id: Id34e4ae12a796460862edc37c5eb072314199bf4 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 5.1.2-SNAPSHOT buildsMatthias Sohn2018-09-182-6/+6
| | | | | Change-Id: I095d246e27de747a234bc058725454c222be51ce Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* JGit v5.1.1.201809181055-rv5.1.1.201809181055-rMatthias Sohn2018-09-182-2/+2
| | | | | Change-Id: I2366444fca125139eadb6d513be721167a266d70 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 5.1.1-SNAPSHOT buildsMatthias Sohn2018-09-112-6/+6
| | | | | Change-Id: Ie220dd95fae18f894e2a04a5ae6d29a1e5a6d76b Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* JGit v5.1.0.201809111528-rv5.1.0.201809111528-rMatthias Sohn2018-09-112-2/+2
| | | | | Change-Id: I583bf7d60bccc876156be1f605bfda32b89cd08b Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 5.1.0-SNAPSHOT buildsMatthias Sohn2018-09-052-2/+2
| | | | | Change-Id: I3d06c5237edae54b09f465f415f5a308b5e7ceff Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* JGit v5.1.0.201809051400-rc1v5.1.0.201809051400-rc1Matthias Sohn2018-09-052-2/+2
| | | | | Change-Id: I0b53f95ee51d94da8b029c9bb10eb854ff9dd4f6 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 5.1.0-SNAPSHOT buildsMatthias Sohn2018-08-292-2/+2
| | | | | Change-Id: If57fcce14f5ba3ef2a2602515e2f89b8f22a742b Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* JGit v5.1.0.201808281540-m3v5.1.0.201808281540-m3Matthias Sohn2018-08-282-2/+2
| | | | | Change-Id: Ie86c46a828b55a2235056b9a5bc2c6c450b95ed0 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 5.1.0-SNAPSHOT buildsMatthias Sohn2018-05-232-6/+6
| | | | | Change-Id: I8523a993ae1f7b62573d7547273bc1356bf64fa7 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 5.0.0-SNAPSHOT buildsMatthias Sohn2018-03-082-6/+6
| | | | | Change-Id: I2d2f50ed8a12f310e7cac68eed5536bd460c403f Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 4.11.1-SNAPSHOT buildsMatthias Sohn2018-03-082-6/+6
| | | | | Change-Id: Id9aa6b7e8f56de5183b6cd57ef0e790ec9debd4d Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* JGit v4.11.0.201803080745-rv4.11.0.201803080745-rMatthias Sohn2018-03-082-2/+2
| | | | | Change-Id: Ie24a33bc8a24c30db06fe7b175f405efb95776ec Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Enable warning for resources not managed by try-with-resourceDavid Pursehouse2018-03-031-1/+1
| | | | | Change-Id: Iefe97de6bdb62af558f1b0e77c9205a9186f9b4c Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
* Prepare 4.11.0-SNAPSHOT buildsMatthias Sohn2017-12-312-6/+6
| | | | | Change-Id: I5d5e2befcf530d93457d44684bd9e4fc2392e5eb Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Add header Automatic-Module-Name for Java 9Karsten Thoms2017-12-231-0/+1
| | | | | | Bug: 529075 Change-Id: I4532ce2c80eb91531d46026676502d636ccda706 Signed-off-by: Karsten Thoms <karsten.thoms@itemis.de> Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Specify consistent version range for junit in OSGi manifestsDavid Pursehouse2017-12-081-1/+1
| | | | | | | | | | There are several different version ranges specified in the various manifest files. Align them all to the same range: [4.12,5.0.0) Change-Id: I02205b8b8546c9f53ed431b5fd9abf6ddcda4423 Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
* Merge branch 'stable-4.9'Matthias Sohn2017-11-241-1/+11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | * stable-4.9: Ignore warning for minor version change without API change Silence boxing warning Prepare 4.5.5-SNAPSHOT builds JGit v4.5.4.201711221230-r Fix LockFile semantics when running on NFS Honor trustFolderStats also when reading packed-refs Prepare 4.5.4-SNAPSHOT builds JGit v4.5.3.201708160445-r Change-Id: Icc33d2e36f140e8714fce088379673a8834ae9de
| * Ignore warning for minor version change without API changeMatthias Sohn2017-11-241-1/+11
| | | | | | | | | | | | | | | | - this is a new warning option in Eclipse 4.7 and higher - we always change version of all bundles in a release to keep release engineering simple Change-Id: Ic7523d77b67b2802f1bab3bc70af250d712a034f Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * Prepare 4.9.1-SNAPSHOT buildsMatthias Sohn2017-10-082-6/+6
| | | | | | | | | | Change-Id: Ic49fd093d3fe4324c4d83aba74033040fcaa37a6 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
| * JGit v4.9.0.201710071750-rv4.9.0.201710071750-rMatthias Sohn2017-10-072-2/+2
| | | | | | | | | | Change-Id: I487f6aa3d0c4ef1d57f91cdc36177d994ae24c51 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* | Prepare 4.10.0-SNAPSHOT buildsMatthias Sohn2017-10-082-6/+6
|/ | | | | Change-Id: I5ca462d1db18a2c5c9382cfb9c83972510fa2b88 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Partially revert c0ad77d8 "Enhance Eclipse save actions"Matthias Sohn2017-08-301-1/+1
| | | | | | | | Do not automatically organize imports using a save action since this seems to be buggy and removed some annotations org.eclipse.jgit.pgm needs to use args4j. Change-Id: I5a91292c3b9241ce2dde3e4ecce14ad460097129 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Partially revert c0ad77d8 "Enhance Eclipse save actions"Matthias Sohn2017-08-301-2/+2
| | | | | | | | | | | | | | | | | | | | Revert the following save actions which were introduced in c0ad77d8: - always use braces around blocks - remove unused imports Other than I expected save actions are run globally on edited files - and not only on edited code lines only. Hence revert the save action "Convert control statement bodies to blocks" which would affect a large number of code lines not affected by the change editing some small part of a class. This would generate a large number of changes which may lead to many unnecessary conflicts. Total number of affected lines across jgit would be around 10k lines. Also revert "Remove unused imports" since it erroneously removes imports of some annotations needed by pgm classes using args4j. Change-Id: I879a47f68e664129e6124cf25c1ae1f6a2d7a5aa Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Enhance Eclipse save actionsMatthias Sohn2017-08-281-7/+12
| | | | | | | | | | | | | | | | | | | | | Add the following Eclipse save actions executed when saving modified lines. This should help to reduce manual work needed to maintain a clean and consistent code style: - organize imports - always use braces around blocks - add missing annotations - @Override including implementation of interface methods - @Deprecated - remove - unused imports - unnecessary $NON-NLS$ tags - redundant type arguments Also add default values for new settings that were introduced in recent Eclipse versions up to Neon since we updated save rules the last time. Change-Id: Idc90b249df044d0552f04edf01a5f607c4846f50 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 4.9.0-SNAPSHOT buildsMatthias Sohn2017-05-302-6/+6
| | | | | Change-Id: I52a4153d573799e861ab104939f51fac1aceb9ee Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 4.8.0-SNAPSHOT buildsMatthias Sohn2017-04-052-6/+6
| | | | | Change-Id: Ifea6750e79d417a8a2a891b3b5f96d68c7200011 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Remove unused imported package in org.eclipse.jgit.ant.testDavid Pursehouse2017-02-211-1/+0
| | | | | Change-Id: Id8e31a4d7cc25c3b953c67674797dc575b65f6c5 Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
* Enable and fix warnings about redundant specification of type argumentsDavid Pursehouse2017-02-201-1/+1
| | | | | | | | | | Since the introduction of generic type parameter inference in Java 7, it's not necessary to explicitly specify the type of generic parameters. Enable the warning in Eclipse, and fix all occurrences. Change-Id: I9158caf1beca5e4980b6240ac401f3868520aad0 Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
* Fix hamcrest dependency in org.eclipse.jgit.ant.testDavid Pursehouse2017-02-201-1/+1
| | | | | Change-Id: I3361dce600698048b73a70cd991ad1a6b093e1da Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
* Enable and fix 'Should be tagged with @Override' warningDavid Pursehouse2017-02-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Set missingOverrideAnnotation=warning in Eclipse compiler preferences which enables the warning: The method <method> of type <type> should be tagged with @Override since it actually overrides a superclass method Justification for this warning is described in: http://stackoverflow.com/a/94411/381622 Enabling this causes in excess of 1000 warnings across the entire code-base. They are very easy to fix automatically with Eclipse's "Quick Fix" tool. Fix all of them except 2 which cause compilation failure when the project is built with mvn; add TODO comments on those for further investigation. Change-Id: I5772061041fd361fe93137fd8b0ad356e748a29c Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
* Prepare 4.7.0-SNAPSHOT buildsMatthias Sohn2016-12-272-7/+7
| | | | | Change-Id: I20754d13007e6591d36aae5766f3a9a82b24e120 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* Prepare 4.6.1-SNAPSHOT buildsMatthias Sohn2016-12-242-7/+7
| | | | | Change-Id: I6b05a6f6c3f92365c272e1bdaf76093ca01f2d58 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* JGit v4.6.0.201612231935-rv4.6.0.201612231935-rMatthias Sohn2016-12-242-2/+2
| | | | | Change-Id: Iaa88fe1b195dfe6be99a7b4cb064684e75563715 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-14 23:16:23 +0000