* stable-5.5:
Return a new instance from openSystemConfig and openUserConfig
Change-Id: I3ba9fa8ceced6e9f883fc23afb0e2c812391beac
Signed-off-by: Jonathan Nieder <jrn@google.com>
* stable-5.4:
Return a new instance from openSystemConfig and openUserConfig
Change-Id: If576513ebbd80c7f01b83be5ab2edd436f5739e3
Signed-off-by: Jonathan Nieder <jrn@google.com>
* stable-5.3:
Return a new instance from openSystemConfig and openUserConfig
Change-Id: I5f2f957ff27b7941ab29b2dc1c885fbf0093705a
Signed-off-by: Jonathan Nieder <jrn@google.com>
* stable-5.2:
Return a new instance from openSystemConfig and openUserConfig
Change-Id: I6491549ab13aad2a4c3f8444a090a94a378eccdb
Signed-off-by: Jonathan Nieder <jrn@google.com>
* stable-5.1:
Return a new instance from openSystemConfig and openUserConfig
Change-Id: I93afa16b14e3e2d127705e3378fb703d6c329694
Signed-off-by: Jonathan Nieder <jrn@google.com>
Move the handling of cached user and system config to getSystemConfig
and getUserConfig methods and revert the implementation of
openSystemConfig and openUserConfig to the old stateless
implementation.
This ensures the open methods respect the passed-in parent config, which
may be different on each invocation. Additionally, returning a new
instance matches the behavior of the previous implementation of the
default system reader, which downstream callers may be depending on.
Move the implementation of the new caching methods getSystemConfig and
getUserConfig up to SystemReader. This avoids that we break the ABI for
subclasses of SystemReader.
Also see [1] which fixed a similar problem with Gerrit's custom
SystemReader.
[1] https://gerrit-review.googlesource.com/c/gerrit/+/225458
Change-Id: If54a2491932d8fc914d4649cb73c9e837c5b8ad0
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
When firstParent is set, RevWalk traverses only the first parent of a
commit, even though that commit is UNINTERESTING. Since we want the
maximal UNINTERESTING set, we shouldn't prune any parents here. This
issue is apparent only when some of the commits being traversed are
unparsed, since walker.carryFlagsImpl() propagates the UNINTERESTING
flag to all parsed ancestors, masking the issue.
Therefore teach RevWalk to traverse all parents when a commit is
UNINTERESTING and not only the first parent. Since this issue is
masked by commit parsing, also test situations when the commits
involved are unparsed.
Signed-off-by: Alex Spradlin <alexaspradlin@google.com>
Change-Id: I95e2ad9ae8f1f50fbecae674367ee7e0855519b1
Bazel uses a security manager to sandbox tests, it cannot handle another
security manager.
Change-Id: Id7dd11073178e5e65337414681c1c6e74e14cba7
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
It's expected that jgit should work without native git installation.
In such case Security Manager can be configured to deny access to the
files outside of git repository. JGit tries to find cygwin
installation. If Security manager restricts access to some folders
in PATH, it should be considered that those folders are absent
for jgit.
Also JGit tries to detect if symbolic links are supported by OS. If
security manager forbids creation of symlinks, it should be assumed
that symlinks aren't supported.
Bug: 550115
Change-Id: Ic4b243cada604bc1090db6cc1cfd74f0fa324b98
Signed-off-by: Nail Samatov <sanail@yandex.ru>
Teach UploadPack to take a provider of URIs corresponding to cached
packs. When fetching, if the client supports the packfile-uri feature,
and if such a cached pack were to be streamed, instead send the
corresponding URI.
This packfile-uri feature is implemented in the jt/fetch-cdn-offload
branch of Git. There is interest in this feature [1], but it is not yet
merged.
[1] https://public-inbox.org/git/cover.1552073690.git.jonathantanmy@google.com/
Change-Id: I9a32dae131c9c56ad2ff4a8a9638ae3b5e44dc15
Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
* stable-5.4:
Fix NPE in RebaseTodoFile#parseComments
Fix NPE in ObjectIdOwnerMap#get
Fix NPE in CommitOnlyTest#getHead
FileUtils#lastModifiedInstant should not log error if path doesn't exist
Cache user global and system-wide git configurations
Avoid setup and saving FileStoreAttributes compete for ~/.gitconfig lock
Add missing dependencies for running FS_POSIXTest in Eclipse
Fix javadoc for SystemReader#getInstance
Upgrade tycho-extras to 1.4.0
Improve retry handling when saving FileStoreAttributes fails
Ensure FSTest uses MockSystemReader
Make supportsAtomicCreateNewFile return true as default
Update orbit to R20190602212107-2019-06 to enable backports from master
Handle InvalidPathException in FS_POSIX#createNewFileAtomic
Ensure root cause of lock creation failures is logged
Implement toString in MockSystemReader and MockConfig
LocalDiskRefTreeDatabaseTest shall use MockSystemReader
Ensure LocalDiskRepositoryTestCase#setup fully uses MockSystemReader
Ensure we use MockSystemReader in tests
Override FileBasedConfig's save method in MockConfig
Remove FileBasedConfig.load(boolean) introduced in d45219ba
Disable debug log for FS in org.eclipse.jgit.test
Bazel: enable logging for tests in org.eclipse.jgit.test
LockFile: log exception if creation of lock file failed
Stop using deprecated Constants.CHARACTER_ENCODING
Change-Id: I709de5edb626536529a99220aae7751b127c9bff
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-5.3:
Fix NPE in RebaseTodoFile#parseComments
Fix NPE in ObjectIdOwnerMap#get
Fix NPE in CommitOnlyTest#getHead
FileUtils#lastModifiedInstant should not log error if path doesn't exist
Cache user global and system-wide git configurations
Avoid setup and saving FileStoreAttributes compete for ~/.gitconfig lock
Add missing dependencies for running FS_POSIXTest in Eclipse
Fix javadoc for SystemReader#getInstance
Improve retry handling when saving FileStoreAttributes fails
Ensure FSTest uses MockSystemReader
Make supportsAtomicCreateNewFile return true as default
Update orbit to R20190602212107-2019-06 to enable backports from master
Handle InvalidPathException in FS_POSIX#createNewFileAtomic
Ensure root cause of lock creation failures is logged
Implement toString in MockSystemReader and MockConfig
LocalDiskRefTreeDatabaseTest shall use MockSystemReader
Ensure LocalDiskRepositoryTestCase#setup fully uses MockSystemReader
Ensure we use MockSystemReader in tests
Override FileBasedConfig's save method in MockConfig
Remove FileBasedConfig.load(boolean) introduced in d45219ba
Disable debug log for FS in org.eclipse.jgit.test
Bazel: enable logging for tests in org.eclipse.jgit.test
LockFile: log exception if creation of lock file failed
Stop using deprecated Constants.CHARACTER_ENCODING
Change-Id: I43c2ab8b44c3e87d48e4072907ad169c81e3ffe0
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-5.2:
Fix NPE in RebaseTodoFile#parseComments
Fix NPE in ObjectIdOwnerMap#get
Fix NPE in CommitOnlyTest#getHead
FileUtils#lastModifiedInstant should not log error if path doesn't exist
Cache user global and system-wide git configurations
Avoid setup and saving FileStoreAttributes compete for ~/.gitconfig lock
Add missing dependencies for running FS_POSIXTest in Eclipse
Fix javadoc for SystemReader#getInstance
Improve retry handling when saving FileStoreAttributes fails
Ensure FSTest uses MockSystemReader
Make supportsAtomicCreateNewFile return true as default
Update orbit to R20190602212107-2019-06 to enable backports from master
Handle InvalidPathException in FS_POSIX#createNewFileAtomic
Ensure root cause of lock creation failures is logged
Implement toString in MockSystemReader and MockConfig
LocalDiskRefTreeDatabaseTest shall use MockSystemReader
Ensure LocalDiskRepositoryTestCase#setup fully uses MockSystemReader
Ensure we use MockSystemReader in tests
Override FileBasedConfig's save method in MockConfig
Remove FileBasedConfig.load(boolean) introduced in d45219ba
Disable debug log for FS in org.eclipse.jgit.test
Bazel: enable logging for tests in org.eclipse.jgit.test
LockFile: log exception if creation of lock file failed
Stop using deprecated Constants.CHARACTER_ENCODING
Change-Id: If0c5010a2cf151ebebb2f2088fac3ee02c5007b9
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-5.1:
Fix NPE in RebaseTodoFile#parseComments
Fix NPE in ObjectIdOwnerMap#get
Fix NPE in CommitOnlyTest#getHead
FileUtils#lastModifiedInstant should not log error if path doesn't exist
Cache user global and system-wide git configurations
Avoid setup and saving FileStoreAttributes compete for ~/.gitconfig lock
Add missing dependencies for running FS_POSIXTest in Eclipse
Fix javadoc for SystemReader#getInstance
Improve retry handling when saving FileStoreAttributes fails
Ensure FSTest uses MockSystemReader
Make supportsAtomicCreateNewFile return true as default
Update orbit to R20190602212107-2019-06 to enable backports from master
Handle InvalidPathException in FS_POSIX#createNewFileAtomic
Ensure root cause of lock creation failures is logged
Implement toString in MockSystemReader and MockConfig
LocalDiskRefTreeDatabaseTest shall use MockSystemReader
Ensure LocalDiskRepositoryTestCase#setup fully uses MockSystemReader
Ensure we use MockSystemReader in tests
Override FileBasedConfig's save method in MockConfig
Remove FileBasedConfig.load(boolean) introduced in d45219ba
Disable debug log for FS in org.eclipse.jgit.test
Bazel: enable logging for tests in org.eclipse.jgit.test
LockFile: log exception if creation of lock file failed
Stop using deprecated Constants.CHARACTER_ENCODING
Change-Id: I48c585f3c9287be7d6ddb6b01a1955444e13fa31
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Previously, the API did not enforce ordering of writes. Misuse of
this API would lead to data effectively being lost.
Guard against that with IllegalArgumentException, and add a test.
Change-Id: I04f55c481d60532fc64d35fa32c47037a03988ae
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Small reftables omit the log index. Currently,
ReftableWriter#shouldHaveIndex does this if there is a single-block
log, but other writers could decide on different criteria.
In the case that the log index is missing, we have to linearly search
for the right block. It is never appropriate to use binary search on
blocks for log data, as the blocks are compressed and therefore
irregularly sized.
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Change-Id: Id59874edf6bf45c7dec502d9465888e077ffe198
So far the git configuration and the system wide git configuration were
always reloaded when jgit accessed these global configuration files to
access global configuration options which are not in the context of a
single git repository. Cache these configurations in SystemReader and
only reload them if their file metadata observed using FileSnapshot
indicates a modification.
Change-Id: I092fe11a5d95f1c5799273cacfc7a415d0b7786c
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Tests shall not modify ~/.gitconfig. When running tests with bazel this
test failed since bazel isolates tests in a sandbox.
Change-Id: I7dd092afd14972da58a95eb7c200d353f0959fa1
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
The method org.eclipse.jgit.util.FS.supportsAtomicCreateNewFile()
should default to true as mentioned in docs [1]
org.eclipse.jgit.util.FS_POSIX.supportsAtomicCreateNewFile() method
will set the value to false if the git config
core.supportsatomiccreatenewfile is not set.
It should default to true if the configuration is undefined.
[1]
4169a95a65/org.eclipse.jgit/src/org/eclipse/jgit/util/FS_POSIX.java (L372)
Bug: 544164
Change-Id: I16ccf989a89da2cf4975c200b3228b25ba4c0d55
Signed-off-by: Vishal Devgire <vishaldevgire@gmail.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
It missed to call the setup() method of its super class which prepares
the MockSystemReader
Change-Id: I39858749f8d0115fc6ac7edc8847ffb2bbc85c33
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
If we use the default system reader FileStoreAttributes cannot persist
attributes in userConfig when tests run in Bazel due to sandboxing.
Hence we need to ensure that all tests use MockSystemReader (and
especially a mocked userConfig).
Change-Id: Ic1ad8e2ec5a150c5433434a5f6667d6c4674c87d
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This was enabled unintentionally in 06fc6c7c and spams the test logs. We
can enable this when needed.
Change-Id: I9f3042c0e285ff236be65fcc02bdcfdb90efc3af
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
- use slf4j-simple for logging in test runs
- for log configuration see
https://www.slf4j.org/api/org/slf4j/impl/SimpleLogger.html
Change-Id: I9f0a532644b31162c867cd0d63f083296eaf6be5
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* 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>
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>
Jonathan Nieder