Several of the utility methods create a Repository without setting
the 'autoClose' flag, which means that the caller is responsible for
closing it. Update the Javadoc to explicitly mention this.
Change-Id: I2410dd8d230cd4519f756c38b17141d0daa6c314
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Add missing source bundles for
- org.eclipse.jgit.ant
- org.eclipse.jgit.archive
- org.eclipse.jgit.http.apache
- org.eclipse.jgit.http.server
- org.eclipse.jgit.junit
- org.eclipse.jgit.junit.http
- org.eclipse.jgit.junit.ssh
- org.eclipse.jgit.lfs
- org.eclipse.jgit.lfs.server
- org.eclipse.jgit.ui
Combine all source bundles into a single source feature
org.eclipse.jgit.source and delete the other source features.
Ensure all bundles are added to the jgit p2 repository.
Change-Id: I56785f49c940b79f41f763c26e63a4a820ed7cce
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Since 8ed59c5 ("Make TestRepository AutoCloseable", Jan 11, 2019) the
TestRepository class is auto-closeable, but instantiations of it were
not converted to use try-with-resource.
Converting to try-with-resource results, in several cases, in the
repository being closed twice because LocalDiskRepositoryTestCase has
logic to close created repositories in the tearDown method. This results
in several tests emitting a warning to the console:
close() called when useCnt is already zero
Change the default behavior of the createRepository method to not use
the auto-close logic in LocalDiskRepositoryTestCase, so that thy will
instead be closed (only once) using the AutoCloseable implementation.
Deprecate the method that has the autoClose parameter.
Change-Id: I63d62c9913f9b61271667861dae144e551d358c1
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Currently, unit tests need to either close the Repository underlying a
TestRepository manually, or not close it at all. Both are error prone.
The TestRepository holds a reference to 4 AutoCloseable objects:
Repository, ObjectInserter, Git, and RevWalk. The last two can escape
the TestRepository scope, so they are not closed when TestRepository is
closed.
Change-Id: I4461bb9104d517bd6bef09c38507c7c2ef5c31d4
Signed-off-by: Jackson Toeniskoetter <jackdt@google.com>
Create the bundle and move the SshTestGitServer there. Verified that
the Eclipse build still works and ran JSchSshTest and ApacheSshTest as
junit tests inside Eclipse.
Update maven build and features to account for that. Verified by
running full maven build including packaging.
Update bazel build files to account for that. Verified by a
clean-slate bazel build :all, followed by running the JSchSshTest
and the ApacheSshTest via bazel.
Change-Id: Ia084942f4425b454529de148e00417e7da786a90
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
By default sshd will use its default built-in list, which matches
the one of openssh (as far as the algorithms exist in sshd at all).
But it doesn't handle HostKeyAlgorithms from the ssh config at all.
Implement this as in openssh, including the '+' and '-' modifiers
and reordering the default if there are known host keys for a
server already.
Add tests for the reordering.
Also use a more robust reader for the known hosts file. The default
aborts on the first error.
Bug: 520927
Change-Id: Ib1684440bfe2e96140536aa1a93c4bd4a0d35916
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
sshd does support gssapi-with-mic on the server side, but has no
built-in client-side support for this authentication mechanism.
Add our own implementation for it, following RFC 4462.[1] To avoid
needlessly re-trying mechanisms that aren't even configured on the
client, we disable mechanisms that fail on the very first attempt
to use them.
Since we have no real Kerberos5 test setup, this cannot be fully
tested in CI. The disabling of the authentication mechanism and
that it is skipped when not successful _is_ tested.
[1] https://www.ietf.org/rfc/rfc4462.txt
Bug: 520927
Change-Id: I5d0cdb14103588a57c52f927df541b589ab88d88
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Add support for git-receive-pack to the ssh git server and add two
new tests for pushing.
This actually uncovered an undocumented requirement in TransportSftp:
the FTP rename operation assumes POSIX semantics, i.e., that the
target is removed. This works as written only for servers that
support and advertise the "posix-rename@openssh.com" FTP extension.
Our little Apache MINA server does not advertise this extension.
Fix the FtpChannel implementation for Jsch to handle this case in a
meaningful way so that it can pass the new "push over sftp" test.
Add more tests to test the behavior of server host key checking.
Also refactor the tests generally to separate better the test
framework from the actual tests.
Bug: 520927
Change-Id: Ia4bb85e17ddacde7b36ee8c2d5d454bbfa66dfc3
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Add a simple ssh git server based on Apache MINA sshd, and use it
in new tests that verify ssh operations and in particular a number
of bugs that had cropped up over time in JSch.
The git server supports fetching only, and sftp access.
The tests are all in an abstract base class; the concrete JschSshTest
class only provides ssh-specific test setup. So the same tests could
be run easily also with some other ssh client.
Bug: 520927
Change-Id: Ide6687b717fb497a29fc83f22b07390a26dfce1d
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
When a source folder is marked as a test folder, JDT requires that it
has an output folder different from the one used for regular sources.
Therefore give the test folders in org.eclipse.jgit.test a separate
output folder "bin-tst".
Moreover JDT reports errors if non-test classes have dependencies on
test classes. Therefore remove the "test" annotation from
org.eclipse.jgit.junit.
Change-Id: Ib527439ff5b7d7b570b8a60819ecaa70f59c63a3
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Eclipse Photon supports separating sources and test sources.
There are no functional changes in the IDE, except for test source
folders having a different icon color.
Users of different IDEs than Eclipse are not affected, since the
attribute on the classpath entries will be ignored by their IDE.
Bug: 539933
Change-Id: Iac6dcdf0c0730ca775bae90df6a685303dc95380
Signed-off-by: Michael Keppler <Michael.Keppler@gmx.de>
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
The code base has several @SuppressWarnings annotations to suppress
warnings raised by Error Prone, but those are not recognized by
Eclipse and there is currently no way to tell it about them [1].
Suppress them for now.
[1] https://bugs.eclipse.org/bugs/show_bug.cgi?id=392045
Change-Id: I3de7cfa8ad4370ca5be71e1303879c73ab6829c1
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
As reported by Error Prone:
An inner class should be static unless it references members of its
enclosing class. An inner class that is made non-static unnecessarily
uses more memory and does not make the intent of the class clear.
See https://errorprone.info/bugpattern/ClassCanBeStatic
Change-Id: Ib99d120532630dba63cf400cc1c61c318286fc41
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
The commit message template contains a superfluous blank at the end of
the first line, which is deleted by this change. This is only relevant
for jgit contributors using Eclipse, not for jgit users.
Change-Id: I462deb49c26fb64b3dc2d1d75f1e40ef302b0fc9
Signed-off-by: Michael Keppler <Michael.Keppler@gmx.de>
It is convenient for TestRepository to return fully parsed
objects from its commit()/tree()/blob() methods, so that test
code doesn't have to remember to parse them before making
assertions about them.
Update TestRepostiory to return fully parsed objects.
Adjust the tests that are affected by this change in behavior.
Change-Id: I09d03d0c80ad22cb7092f4a2eaed99d40a10af63
Signed-off-by: Terry Parker <tparker@google.com>
Callers of getAllRefs that only iterate over the `values()` of the
returned map can be trivially fixed to call getRefDatabase().getRefs()
instead.
Only fix those where the calling method is already declared to throw
IOException, to avoid potential API changes.
Change-Id: I2b05f785077a1713953cfd42df7bf915f889f90b
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Remove it from
* package private functions.
* try blocks
* for loops
this was done with the following python script:
$ cat f.py
import sys
import re
import os
def replaceFinal(m):
return m.group(1) + "(" + m.group(2).replace('final ', '') + ")"
methodDecl = re.compile(r"^([\t ]*[a-zA-Z_ ]+)\(([^)]*)\)")
def subst(fn):
input = open(fn)
os.rename(fn, fn + "~")
dest = open(fn, 'w')
for l in input:
l = methodDecl.sub(replaceFinal, l)
dest.write(l)
dest.close()
for root, dirs, files in os.walk(".", topdown=False):
for f in files:
if not f.endswith('.java'):
continue
full = os.path.join(root, f)
print full
subst(full)
Change-Id: If533a75a417594fc893e7c669d2c1f0f6caeb7ca
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
When an auto-closeable resources is not opened in try-with-resource,
the warning "should be managed by try-with-resource" is emitted by
Eclipse.
Fix the ones that can be silenced simply by moving the declaration of
the variable into a try-with-resource.
In cases where we explicitly call the close() method, for example in
tests where we are testing specific behavior caused by the close(),
suppress the warning.
Leave the ones that will require more significant refcactoring to fix.
They can be done in separate commits that can be reviewed and tested
in isolation.
Change-Id: I9682cd20fb15167d3c7f9027cecdc82bc50b83c4
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Replace hard-coded "UTF-8" string with the constant.
Change-Id: Ie812add2df28e984090563ec7c6e2c0366616424
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Merges are performed using the raw text as stored in the git
repository. When we write the merge result, we must apply the
correct CRLF settings. Otherwise the line endings in the result
will be wrong.
Bug: 499615
Change-Id: I37a9b987e9404c97645d2720cd1c7c04c076a96b
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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>
Instead of hard-coding the charset strings "US-ASCII", "UTF-8", and
"ISO-8859-1", use the corresponding constants from StandardCharsets.
UnsupportedEncodingException is not thrown when the StandardCharset
constants are used, so remove the now redundant handling.
Because the encoding names are no longer hard-coded strings, also
remove redundant $NON-NLS warning suppressions.
Also replace existing usages of the constants with static imports.
Change-Id: I0a4510d3d992db5e277f009a41434276f95bda4e
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
* 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
- 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>
A tombstone will prevent a delayed reference update from resurrecting the
deleted reference.
Change-Id: Id9f4df43d435a299ff16cef614821439edef9b11
Signed-off-by: Minh Thai <mthai@google.com>
So far, in order to get the pack directory it was necessary to resolve
it from the object directory. This resolution is already done when
creating the object directory, so simplify the call by just adding a
getter to the pack directory.
Change-Id: I69e783141dc6739024e8b3d5acc30843edd651a7
Signed-off-by: Hector Caballero <hector.caballero@ericsson.com>
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>
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>
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>
JGit already had some fsck-like classes like ObjectChecker which can
check for an individual object.
The read-only FsckPackParser which will parse all objects within a pack
file and check it with ObjectChecker. It will also check the pack index
file against the object information from the pack parser.
Change-Id: Ifd8e0d28eb68ff0b8edd2b51b2fa3a50a544c855
Signed-off-by: Zhen Chen <czhen@google.com>
Run with @Parameterized, so we don't have to duplicate test setup for
each atomic/non-atomic test. We still have to have two different sets of
asserts for the cases where the behavior is different. In fact, this is
a readability win: it emphasizes that performing the exact same setup
except for the atomic setting will have different behavior.
Change-Id: I78a8214075e204732a423341f14c09de273a7854
* stable-4.8:
SubmoduleUpdateCommand#setCallback should return 'this'
CloneCommand#setCallback should return 'this'
Prepare 4.7.2-SNAPSHOT builds
JGit v4.7.1.201706071930-r
ArchiveCommand: Create prefix entry with commit time
Run auto GC in the background
Update Orbit to the Oxygen version R20170516192513
Change-Id: Ibf90b4899d097474e7836e6baab8829e66fca524
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
When running an automatic GC on a FileRepository, when the caller
passes a NullProgressMonitor, run the GC in a background thread. Use a
thread pool of size 1 to limit the number of background threads spawned
for background gc in the same application. In the next minor release we
can make the thread pool configurable.
In some cases, the auto GC limit is lower than the true number of
unreachable loose objects, so auto GC will run after every (e.g) fetch
operation. This leads to the appearance of poor fetch performance.
Since these GCs will never make progress (until either the objects
become referenced, or the two week timeout expires), blocking on them
simply reduces throughput.
In the event that an auto GC would make progress, it's still OK if it
runs in the background. The progress will still happen.
This matches the behavior of regular git.
Git (and now jgit) uses the lock file for gc.log to prevent simultaneous
runs of background gc. Further, it writes errors to gc.log, and won't
run background gc if that file is present and recent. If gc.log is too
old (according to the config gc.logexpiry), it will be ignored.
Change-Id: I3870cadb4a0a6763feff252e6eaef99f4aa8d0df
Signed-off-by: David Turner <dturner@twosigma.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Generating the src list with an unrestricted wildcard causes all
files in the source tree to be included. This results in junk files
such as .orig (generated during merge conflict resolution) to be
included, which causes in a build error:
in srcs attribute of java_library rule //org.eclipse.jgit:jgit:
file '//org.eclipse.jgit:src/org/eclipse/jgit/gitrepo/RepoCommand.java.orig'
is misplaced here (expected .java, .srcjar or .properties).
Modify the globs to only include Java source files.
Change-Id: Iaef3db33ac71d71047cd28acb0378e15cb09ece9
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Only testonly targets (such as tests) need to use junit.
In particular this involves making the toplevel :all rule testonly.
It's not clear to me what that rule is for --- "bazel build //..."
already works to build all targets. In any case it appears to be for
testing, so marking it as testonly shouldn't be harmful.
Change-Id: I28ff508ab8ce2ec0a0111109110aa9680d30600e
This provides a place to declare visibility restrictions and
transitive dependencies for each library.
Other targets should only declare dependencies on what they directly
use, making dependencies easier to maintain.
Trim the dependencies of org.eclipse.jgit:jgit to follow that rule.
It declares dependencies on Apache httpcomponents and the servlet
API but doesn't use them.
Tested:
* 'bazel build //...' succeeds
* applying the change https://gerrit-review.googlesource.com/90843
to a copy of Gerrit, following the instructions there, and running
'bazel test //...' in that copy of Gerrit still succeeds
Change-Id: I3ab958ce8b3227019cdbe4cc81e0f042e1541034
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>
FileRepository is in the package org.eclipse.jgit.internal, and is
thus non-API. This causes warnings in Eclipse when FileRepository is
used.
Add a filter to prevent the warnings.
Change-Id: I9a8ae106c085bb0e826031fa183b4c4bdabcc5fc
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
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>
Clarify that 'true' means 'auto close'. This makes it consistent with
other calls that have a boolean argument for 'bare'. It also makes it a
bit easier to see what's going on while stepping in the debugger, because
it's not necessary to scroll around to find the method declaration.
Change-Id: Idacd749407dcfd258af3efaaf44d129069925dd3
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
The tearDown() of the superclass closed the repository once more which
led to a negative use count warning logged by Repository.close().
Change-Id: I331f85a540c68264a53456276c32f72b79113d61
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Only using the access method means we only have one place where the
toClose set is modified, making it easier to debug either by adding
log statements or by setting a breakpoint.
Change-Id: I4f9f1774d5f2e10bcab381edfd84bb6ee0499a11
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Change the "toClose" list to a set, which will not allow duplicate
entries. This reduces the number of false positive logs about corrupt
use count due to the same repository being closed more than once during
teardown.
Change-Id: I5ab0ff8b56e7f2b2c7aab5274d957708d26f42c5
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
The initial implementation only builds the packages consumed by
Gerrit Code Review.
Test build and execution is not implemented.
We prefer to consume maven_jar custom rule from bazlets repository,
for the same reasons as in the Gerrit project:
* Caching artifacts across different clones and projects
* Exposing source classifiers and neverlink artifact
TEST PLAN:
$ bazel build :all
$ unzip -t bazel-genfiles/all.zip
Archive: bazel-genfiles/all.zip
testing: libjgit-archive.jar OK
testing: libjgit-servlet.jar OK
testing: libjgit.jar OK
testing: libjunit.jar OK
No errors detected in compressed data of bazel-genfiles/all.zip.
Change-Id: Ia837ce95d9829fe2515f37b7a04a71a4598672a0
Signed-off-by: David Ostrovsky <david@ostrovsky.org>
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
MonotonicClock can be implemented to provide more certainity about
time than the standard System.currentTimeMillis() can provide. This
can be used by classes such as PersonIdent and Ketch to rely on
more certainity about time moving in a strictly ascending order.
Gerrit Code Review can also leverage this interface through its
embedding of JGit and use MonotonicClock and ProposedTimestamp to
provide stronger assurance that NoteDb time is moving forward.
Change-Id: I1a3cbd49a39b150a0d49b36d572da113ca83a786
Java 8 fixed the silent flush during close issue by
FilterOutputStream (base class of BufferedOutputStream)
using try-with-resources to close the stream, getting a
behavior matching what JGit's SafeBufferedOutputStream
was doing:
try {
flush();
} finally {
out.close();
}
With Java 8 as the minimum required version to run JGit
it is no longer necessary to override close() or have
this class. Deprecate the class, and use the JRE's version
of close.
Change-Id: Ic0584c140010278dbe4062df2e71be5df9a797b3
A JUnit TestRule which enables to run the same JUnit test repeatedly.
This may help to identify the root cause why a flaky tests which succeed
most often does fail sometimes.
Add the RepeatRule to the test class containing the test to be repeated:
public class MyTest {
@Rule
public RepeatRule repeatRule = new RepeatRule();
...
}
and annotate the test to be repeated with the @Repeat(n=<repetitions>)
annotation:
@Test
@Repeat(n = 100)
public void test() {
...
}
then this test will be repeated 100 times. If any test execution fails
test repetition will be stopped.
Change-Id: I7c49ccebe1cb00bcde6b002b522d95c13fd3a35e
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Type parameter T extends AnyObjectId in signature of update(String, T)
Change-Id: I9c13ddc572b8e94d5c7854f4de1f8206cb5e99ca
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
The default author and committer objects in TestRepository were
initialized statically and did not use the MockSystemReader passed into
the TestRepository ctor. Make these fields non-static and initialize
them with a consistent clock.
Also make the author and commiter name and email strings public for
tests that want to verify against them.
Change-Id: I88b444b96e22743001b32824d8e4e03c2239aa86
Signed-off-by: Terry Parker <tparker@google.com>
* stable-4.2:
Don't use deprecated LockFile constructor
Fix warnings about unchecked conversion of MergeResult
MockServletConfig: Fix warning about unchecked conversion of Enumeration
HugeFileTest: Make Git a class member and open in try-with-resource
Suppress "unchecked cast" warnings related to UploadPackFactory.DISABLED
DiffAlgorithms: Fix warnings about variable hiding
DirCacheBasicTest: Open ObjectInserter.Formatter in try-with-resource
DirCacheBuilderIteratorTest: Open TreeWalk in try-with-resource
DirCacheCGitCompatabilityTest: Open TreeWalk in try-with-resource
DirCacheCheckoutMaliciousPathTest: Open Git and RevWalk in t-w-r
DirCacheIteratorTest: Open TreeWalk instances in try-with-resource
ForPathTest: Open TreeWalk in try-with-resource
GitConstructionTest: Open Git instance in try-with-resource
IndexDiffTest: Open Git instances in try-with-resources
ManifestParserTest: Don't use deprecated StringBufferInputStream
InMemoryRepository: Remove unused RevWalk from batch method signature
IndexModificationTimesTest: Open Git instances in try-with-resource
InterIndexDiffFilterTest: Open TreeWalk in try-with-resource
LockFileTest: Open Git instance in try-with-resource
JGit v4.1.2.201602141800-r
MergeCommandTest: Use JUnit's assume to check preconditions
MergeCommandTest: Open Git instances in try-with-resource
Change-Id: Ie5dba6b9132a29e86958a04fa2b76465bcd2c6b5
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-4.2:
RepoProject: Fix warnings about variable hiding
RepoTest: Open Git in try-with-resources
RepositoryResolveTest: Open Git in try-with-resource
RepositoryTestCase: Open autocloseable types in try-with-resource
ResetCommandTest: Use Git member in testHardResetAfterSquashMerge
ResolveMergerTest: Open Git in try-with-resource
RevCommitListTest: Open Git and RevWalk in try-with-resource
RevCommitParseTest: Open ObjectInserter.Formatter in try-with-resource
RevObjectTest: Open RevWalk in try-with-resource
RevTagParseTest: Open ObjectInserter.Formatter in try-with-resource
RevertCommandTest: Open Git in try-with-resource
SquashMessageFormatterTest: Open git in try-with-resource
StatusCommandTest: Open Git in try-with-resource
SubmoduleAddTest: Open Git in try-with-resource
SymlinksTest: Open git and TreeWalk in try-with-resource
T0003_BasicTest: Open autocloseable types in try-with-resource
TextHashFunctions: Fix warnings about variable hiding
TreeFilterTest: Open TreeWalk in try-with-resource
TreeWalkJava7Test: Open TreeWalk in try-with-resource
Fix diff for added and removed submodule
Change-Id: If3ecc63f6dfac55474d3c1dd2f4105371f3d24fb
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
ObjectInserter.Formatter and Git are autocloseable and can be
opened in try-with-resource to prevent a resource leak warning.
Change-Id: I48c4001aaa7d9c1e36369e9799bfbb7c3bb46d8b
Signed-off-by: David Pursehouse <david.pursehouse@sonymobile.com>
Require callers to pass in valid sets for both want and have
collections. Offer PackWriter.NONE as a handy constant for an
empty collection for the have part of preparePack instead of null.
Change-Id: Ifda4450f5e488cbfefd728382b7d30797e229217
Today there are plenty of modern build tool systems available in the
wild (in no particular order):
* http://bazel.io
* https://pantsbuild.github.io
* http://shakebuild.com
* https://ninja-build.org
* https://buckbuild.com
The attributes, that all these build tools have in common, are:
* reliable
* correct
* very fast
* reproducible
It must not always be the other build tool, this project is currently
using. Or, quoting Gerrit Code Review maintainer here:
"Friends, don't let friends use <the other build tool system>!"
This change is non-complete implementation of JGit build in Buck,
needed by Gerrit Code Review to replace its dependency with standlone
JGit cell. This is very useful when a developer is working on both
projects and is trying to integrate changes made in JGit in Gerrit.
The supported workflow is:
$ cd jgit
$ emacs <hack>
$ cd ../gerrit
$ buck build --config repositories.jgit=../jgit gerrit
With --config repositories.jgit=../jgit jgit cell is routed through
JGit development tree.
To build jgit, issue:
$ buck build //:jgit
[-] PROCESSING BUCK FILES...FINISHED 0,0s
Yes, you can't measure no-op build time, given that Buck daemon is
used.
Change-Id: I301a71b19fba35a5093d8cc64d4ba970c2877a44
Signed-off-by: David Ostrovsky <david@ostrovsky.org>
Some ancient objects may be broken, but in a relatively harmless way.
Allow the ObjectChecker caller to whitelist specific objects that are
going to fail checks, but that have been reviewed by a human and decided
the objects are OK enough to permit continued use of.
This avoids needing to rewrite history to scrub the broken objects out.
Honor the git-core fsck.skipList configuration setting when receiving a
push or fetching from a remote repository.
Change-Id: I62bd7c0b0848981f73dd7c752860fd02794233a6
When filters are defined for certain paths in gitattributes make
sure that clean filters are processed when adding new content to the
object database.
Change-Id: Iffd72914cec5b434ba4d0de232e285b7492db868
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
LocalDiskRepositoryTestCase and TestRepository have competing ideas
about time. Push them into MockSystemReader so they can
cooperate.
Rename getClock() methods that return Dates to getDate().
Change-Id: Ibbd9fe7f85d0064b0a19e3b675b9718a9e67c479
Signed-off-by: Terry Parker <tparker@google.com>
If the checkout path is currently a non-empty directory (and was a link
or a regular file before), this directory will be removed before
performing checkout, but only if the checkout path is specified.
Bug: 474973
Change-Id: Ifc6c61592d9b54d26c66367163acdebea369145c
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
SystemReader.isMacOs() and SystemReader.isWindows() return values are
unlikely to change during the JVM lifetime (except tests). Don't read
system properties each time the methods are called, just use previously
calculated value.
Change-Id: I495521f67a8b544e7b7247d99bbd05a42ea16d20
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
This header was removed unintentionally from some bundles in
3a4a5a4e57. Restore it to ensure lazy
activation of bundles.
Change-Id: I1f841f978fb93278e3ec0533a01f1363510dd976
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
In Bug 476164 it was reported that EGit doesn't start when the platform
comes with jsch 0.1.51 while this version of EGit/JGit brings jsch
0.1.53. This could be caused by outdated uses-clauses. Hence recompute
them using PDE tooling.
Bug: 476164
Change-Id: I185ba097884ead9cd034eba842bd3bf34181a99b
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
The test helper method `indexState` in `RepositoryTestCase` is
very useful for writing tests, even in cases where we need to
do things like create more than one repository for a test and
thus we don't want to use the built-in `db` member variable that
exists in `RepositoryTestCase`. Since the method is static,
we can move it up to the parent class `LocalDiskRepositoryTestCase`,
where it can be used by tests that aren't a great fit for inheriting
directly from `RepositoryTestCase`.
Bug: 436200
Change-Id: I2b6de75c001d2d77ddb607488af246548784a67f
Signed-off-by: Chris Price <chris@puppetlabs.com>
The `indexState` method is no longer referring to any
member variables from the class, so it can be made static.
Bug: 436200
Change-Id: I013316de5c373417ea758ca6e17da29209fead53
Signed-off-by: Chris Price <chris@puppetlabs.com>
There is a signature of the test helper method `indexState`,
in `RepositoryTestCase`, that accepts a `Repository` object
as an argument. However, there was one line of code where
this variable was not being used, and the method was instead
referring to a member variable `db`. I believe this was
probably just an oversight in a previous refactor, and
that the correct behavior is to use the variable from
the argument list. This change also has the benefit
of making it possible to convert this method to a static
method, since it no longer relies on any state from the class.
Bug: 436200
Change-Id: Iac95b046dc5bd0b3756642e241c3637f1fad3609
Signed-off-by: Chris Price <chris@puppetlabs.com>
CherryPickCommand only works on a non-bare repository, as it must
modify the working tree and index in case of a merge conflict. In
tests, being able to recover from a merge conflict is less important,
as the caller should be able to control the full contents of files in
advance of the cherry-pick.
Change-Id: Ic332e44df1308b9336e884666b08c1f6db64513d
This includes both leaving existing Change-Ids alone (as, for example
Gerrit's commit-msg hook does) and programmatically setting a value.
Change-Id: Iaaffb0107ae27de24df1f0e95a8d628fb8ea5364
This flushed out a number of bugs in the way DfsRefUpdate, or at least
the InMemoryRepository implementation, processes symrefs. These have
been fixed, to an extent, in InMemoryRepository, but other
implementations may still suffer from these bugs.
Change-Id: Ifd12115a0060b9ff45a88d305b72f91ca0472f9a
SystemReader used a chached ObjectChecker which was instantiated only
once. But in case of unit tests where we can change the platform
dynamically (e.g. MockSystemReader.setWindows()) this is wrong and
caused DirCacheCheckoutMaliciousPathTest.
testMaliciousAbsoluteCurDrivePathWindowsOnUnix() to fail. This change
allows
user of SystemReader to force the creation of a new ObjectChecker.
MockSystemReader.setWindows() and .setUnix() make use of this feature.
Change-Id: I87458d1dc63c1f5c18979f972b1c1f0d670a9ed8
Native git's "init" command allows to specify the location of the .git
folder with the option "--separate-git-dir". This allows for example to
setup repositories with a non-standard layout. E.g. .git folder under
/repos/a.git and the worktree under /home/git/a. Both directories
contain pointers to the other side: /repos/a.git/config contains
core.worktree=/home/git/a . And /home/git/a/.git is a file containing
"gitdir: /repos/a.git". This commit adds that option to InitCommand.
This feature is needed to support the new submodule layout where the
.git folder of the submodules is under .git/modules/<submodule>.
Change-Id: I0208f643808bf8f28e2c979d6e33662607775f1f
In one place LocalDiskRepositoryTestCase was ignoring the specification
whether to create a bare or non-bare repository. Fix this and fix also
one test which fails now because bare repos don't write reflogs by
default.
Change-Id: I4bcf8cf97c5b46e2f3919809eaa121a8d0e47010
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
When RecursiveMerger tried to determine a common base tree it was
recursively tried to merge multiple common bases. But these intermediate
merges which have just been done to determine a single common base for
the final merge already filled some important fields (toBeCheckedOut,
toBeDeleted, ...). These side effects of the intermediate merges led to
wrong results of the final merge. One symptom was that after a recursive
merge which should be succesful you could still see leftover files in
the worktree: files which existed in the (virtual) common base but which
don't exist anymore in the branches to be merged.
The solution is easy: Clear the appropriate fields after common base
determination and start the final merge with a clean state.
Change-Id: I644ea9e1cb15360f7901bc0483cdb9286308c226
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
Making the methods static would gain little in performance,
make the code harder to change. Removing unncessary warnings
is more important.
Change-Id: If3e6aa9c1d92e58b4e7a8e246cf4aace237d7a7b
These settings were added by Eclipse simply by touching
the project settings. Adding these makes it simpler to see
what local changes have been made.
Change-Id: Iab0aa62530312eb0c78b03b5c6a632742bcc4978
Improve how tests do a "touch" operation on files. Instead of doing
"f.setLastModified(System.currentTimeMillis)" open a Outputstream on the
file and directly close it again. This makes this method rely only on
one clock - the clock of the filesystem.
Bug: 436917
Change-Id: I68ef3c2878f28b12daebf2ef6a9fa0a5d6e0964d
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This class requires resources which are private to another
bundle. Move the class next to its resources, removing an
odd cross bundle dependency.
Change-Id: I30d5568b09ea5fb3bd3bb60b602f149c0867f49a
Buck invokes JUnit tests from compiled JARs, not class directories.
When copying a resource back to the filesystem a jar: style URL is
obtained from the ClassLoader.
Change-Id: I28d702484ec13b0b309b87990da867050e4b5ec6
Otherwise the MockSystemReader from the test setup is active for other
tests.
Change-Id: I7caf693bd692d06936e29efd4dc4aabb48c1c39b
Signed-off-by: Robin Stocker <robin@nibor.org>
On Mac OS X /tmp is by default a symbolic link.
Change-Id: I0913ee5ee8db5c5918a9e41abbbfe125b6c70783
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
See change I08bed4275af9ec52aa4d7054067ac82f6a3c9781, where fixing such
warning lead to complaints.
If fixing is not wanted, disable it instead.
Change-Id: If31d4028fa1c6377a11e83ed5688b45701cec68b
`pwd`/target is only valid in Maven Reactor builds where Maven
has moved into the project directory and created a target for
the build output. Most other build systems do not use "target"
and may not even perform a directory change between test suites.
Rewrite LocalDiskRepositoryTestCase's temporary directory code
to use the system specified location and create new unique names.
This prevents fixes between concurrently running tests and allows
the caller to specify the root using java.io.tmpdir.
Update the surefire command lines to use target within each project as
the system temporary directory during unit testing, preventing JGit's
own test suite from writing to /tmp or somewhere like C:\tmp.
Change-Id: I9e8431f6ddfc16fee89f677bcce67c99cfb56782
The most important difference is that in Java7 we have symbolic links
and for most operations in the work tree we want to operate on the link
itself rather than the link target, which the old File methods generally
do.
We also add support for the hidden attribute, which only makes sense
on Windows and exists, just since there are claims that Files.exists
is faster the File.exists.
A new bundle is only activated when run with a Java7 execution
environment. It is implemented as a fragment.
Tycho currently has no way to conditionally include optional features
based on the java version used to run the build, this means with this
change the jgit packaging build always needs to be run using java 7.
Change-Id: I3d6580d6fa7b22f60d7e54ab236898ed44954ffd
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
According to release train requirements [1] the provider name for all
artifacts of Eclipse projects is "Eclipse <project name>".
[1] http://wiki.eclipse.org/Development_Resources/HOWTO/Release_Reviews#Checklist
Change-Id: I8445070d1d96896d378bfc49ed062a5e7e0f201f
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This breaks all existing callers once. Applications are not supposed
to build against the internal storage API unless they can accept API
churn and make necessary updates as versions change.
Change-Id: I2ab1327c202ef2003565e1b0770a583970e432e9
Previously, the FileObjDatabase required both the pack file path and
index file path to be passed to openPack(). A future change to add
a bitmap index will add a .bitmap file parallel to the pack file
(similar to the .idx file). Update the PackFile to support
automatically loading pack index extensions based on the pack file
path.
Change-Id: Ifc8fc3e57f4afa177ba5a88df87334dbfa799f01
Note the the settings are slightly less restrictive for test bundles.
-Also cleanup a couple of malformed javadocs
-Update compiler warnings/errors to include default values from Juno
-We now flag diagnosed null dereference as error. We didn't do that
earlier because of some false positives.
Change-Id: I58386d63164e65d3d8d1998da3390d99bdc7381a
Signed-off-by: Chris Aniszczyk <zx@twitter.com>
Invoke the wrapper types' valueOf via static imports.
For booleans used in asserts, add a new assert in
the JUnit utility package since out current version of JUnit
does not have the assert(boolean, boolean) method.
Change-Id: I9099bd8efbc8c133479344d51ce7dabed8958a2b
Change-Id: Id5b578f7040c6c896ab9386a6b5ed62b0f495ed5
Signed-off-by: Sasa Zivkov <sasa.zivkov@sap.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Since git doesn't keep track of empty directories, they should be
created first. Test case included demonstrates that using
StashApplyCommand(). Bugfix is applied to the DirCacheCheckout class,
because StashApplyCommand() uses it internally to apply a stash.
Change-Id: Iac259229ef919f9e92e7e51a671d877172bb88a8
Signed-off-by: Jevgeni Zelenkov <jevgeni.zelenkov@gmail.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
In HtttpAuthMethod there were comments, but not in a style
that Eclipse recognizes.
Change-Id: I64f55b27143f8badcefbb419d3951f2a26b87d5f
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
DirCacheCheckout and CanonicalTreeParser cooperate. CanonicalTreeParser
can detect malformed, potentially malicious tree entries and sets a
flag, while DirCacheCheckout refuses to work with such paths.
Malicious tree entries are ".", "..", ".git" (case insensitive), any
name containing '/' and (on Windows '\') and also (on Windows)
any paths ending in a combination of '.' or space or containing a ':'.
We also forbid all special names like "con" etc on Windows.
Some of the test can execute on any platform by enabling partial
platform emulation.
A new runtime exception, InvalidPathException, is introduced. For
backwards compatibility it extends InvalidArgumentException.
Change-Id: I86199105814b63d4340e5de0e471d0da6b579ead
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Instead of using the locale from the SystemReader we let the
SystemReader create the date formats without passing the locale.
Bug 368756
Change-Id: I6be9e07af804a08f3f3ac2d2d526ef594eed19e3
Signed-off-by: Daniel Megert <daniel_megert@ch.ibm.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Moves RepositoryTestCase.writeThashFile, RepositoryTestCase.deleteFile
and dependencies into JGitTestUtil for further reuse.
Required-by-EGit: If8dfa0251797aca56ddc825619500dc21885ba26
Change-Id: I6fc62c8e6626f907e544b5bbe5d64e864a2c323f
Signed-off-by: Dariusz Luksza <dariusz@luksza.org>
Java's BufferedOutputStream swallows any errors that occur when flushing
the buffer in close().
This class overrides close to make sure an error during the final
flush is reported back to the caller.
Change-Id: I74a82b31505fadf8378069c5f6554f1033c28f9b
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-1.2:
JGit v1.2.0.201112221803-r
Expose unmerged paths when revert fails
Enforce the use of Java5 API:s only (with a few exceptions)
Change-Id: Ib18d41a65e68cc47fb63114fcce27a16820d0692
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This only works with Eclipse 3.6 and newer and requires installation
of new package. Documentation is not very good, but there is a blog
about it here:
http://eclipseandjazz.blogspot.com/2011/10/of-invalid-references-to-system.html
API checking is especially useful on OS X where Java5 is not readily
available.
Change-Id: I3c0ad460874a21c073f5ac047146cbf5d31992b4
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Specifically we support setting system properties for Windows, generic
Unix and current test platform.
Change-Id: Ib02be417c4915350dfec64fda3face1138552871
We should use a template for Mylyn commit messages that matches with our
guidelines for commit messages.
http://wiki.eclipse.org/EGit/Contributor_Guide#Commit_message_guidelines
Bug: 337401
Change-Id: I05812abf0eb0651d22c439142640f173fc2f2ba0
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Use the temporary file management from superclass.
Change-Id: I3042951dc21860b4b85dd72a6bf41ee7cfe2aba4
Signed-off-by: Adrian Goerler <adrian.goerler@sap.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Some repositories created during tests are not added to the 'toClose'
list in LocalDiskRepositoryTestCase. Therefore when the tests end
we may have open FileHandles and on Windows this may cause the
tests to fail because we can't delete those files.
This is fixed by adding the possibility to explicitly add
repositories to the list of repos which are closed automatically.
Change-Id: I1261baeef4c7d9aaedd7c34b546393bfa005bbcc
Signed-off-by: Christian Halstrick <christian.halstrick@sap.com>
This ensures that all test data is separated from project sources and
cleaned up after the test. Previously the cloned bare test repository
was created in org.eclipse.jgit.test/ and not deleted after the test
run.
Change-Id: I55110442e365fc8fe610f1c372f72a71ee6e1412
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
java.io.File.mkdir() and mkdirs() report failure as an exceptional
return value false. Fix the code which silently ignored this
exceptional return value.
Change-Id: I41244f4b9d66176e68e2c07e2329cf08492f8619
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Eclipse has some problem re-running single JUnit tests if
the tests are in Junit 3 format, but the JUnit 4 launcher
is used. This was quite unnecessary and the move was not
completed. We still have no JUnit4 test.
This completes the extermination of JUnit3. Most of the
work was global searce/replace using regular expression,
followed by numerous invocarions of quick-fix and organize
imports and verification that we had the same number of
tests before and after.
- Annotations were introduced.
- All references to JUnit3 classes removed
- Half-good replacement for getting the test name. This was
needed to make the TestRngs work. The initialization of
TestRngs was also made lazily since we can not longer find
out the test name in runtime in the @Before methods.
- Renamed test classes to end with Test, with the exception
of TestTranslateBundle, which fails from Maven
- Moved JGitTestUtil to the junit support bundle
Change-Id: Iddcd3da6ca927a7be773a9c63ebf8bb2147e2d13
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
These settings are stored in <prefix>/etc/gitconfig. The C Git
binary is installed in <prefix>/bin, so we look for the C Git
executable to find this location, first by looking at the PATH
environment variable and then by attemting to launch bash as
a login shell to find out.
Bug: 333216
Change-Id: I1bbee9fb123a81714a34a9cc242b92beacfbb4a8
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
java.io.File.delete() reports failure as an exceptional
return value false. Fix the code which silently ignored
this exceptional return value. Also remove some duplicate
deletion helper methods.
Change-Id: I80ed20ca1f07a2bc6e779957a4ad0c713789c5be
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This is necessary to allow applications to wrap the note tree in
a commit and update the note branch with the new state.
Change-Id: Idbd7ead4a1b16ae2b64a30a4a01a29cfed548cdf
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Singleton references should be protected from multiple threads. As far as we
know this cannot happen as JUnit is used today since we currently don't run
tests in parallel, but now this code will not prevent anyone.
Change-Id: I29109344d2e8025fa2a3ccaf7c2c16469544ce05
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
This reverts commit db4c516f67 since
it breaks compatibility with Eclipse 3.5 which can no longer import
the projects
Bug: 323390
Change-Id: I3cc91364a6747cfcb4c611a9be5258f81562f726
Updates the project level settings to run the formatter
on save on only on the edited lines.
Change-Id: I26dd69d0c95e6d73f9fdf7031f3c1dbf3becbb79
Signed-off-by: Chris Aniszczyk <caniszczyk@gmail.com>
We should use JUnit4 for tests. This patch updates
the MANIFEST.MF and respective launch configurations.
Signed-off-by: Chris Aniszczyk <caniszczyk@gmail.com>
These objects should be responsible for their own formatting,
rather than delegating it to some obtuse type called ObjectInserter.
While we are at it, simplify the way we insert these into a database.
Passing in the type and calling format in application code turned
out to be a huge mistake in terms of ease-of-use of the insert API.
Change-Id: Id5bb95ee56aa2a002243e9b7853b84ec8df1d7bf
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Since these types no longer support reading, calling them a Builder
is a better description of what they do. They help the caller to
build a commit or a tag object.
Change-Id: I53cae5a800a66ea1721b0fe5e702599df31da05d
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
The Tag class now only supports the creation of an annotated tag
object. To read an annotated tag, applictions should use RevTag.
This permits us to have exactly one implementation, and RevTag's
is faster and more bug-free.
Change-Id: Ib573f7e15f36855112815269385c21dea532e2cf
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
The Commit class now only supports the creation of a commit object.
To read a commit, applictions should use RevCommit. This permits
us to have exactly one implementation, and RevCommit's is faster
and more bug-free.
Change-Id: Ib573f7e15f36855112815269385c21dea532e2cf
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
When RevObject overrode equals() to provide only reference equality
we used to need to convert a RevObject into an ObjectId by copy()
just to use standard Java tools like JUnit assertEquals(), or to
use contains() or get() on standard java.util collection types.
Now that we have removed this override and made ObjectId's equals()
final (preventing any of this mess in the future), some copy()
calls are unnecessary. Anytime the value is being used as an input
to a lookup routine, or to an equals, we can avoid the copy().
However we still want to use copy() anytime we are given an ObjectId
that may exist long-term, where we don't want the high cost of the
additional storage from a RevCommit extension. So we can't remove
all uses of copy(), just some of them.
Change-Id: Ief275dace435c0ddfa362ac8e5d93558bc7e9fc3
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
LockFile.commit fails if another thread concurrently reads
the base file. The problem is fixed by retrying the rename
operation if it fails.
Change-Id: I6bb76ea7f2e6e90e3ddc45f9dd4d69bd1b6fa1eb
Bug: 308506
Signed-off-by: Jens Baumgart <jens.baumgart@sap.com>
Rather than building a custom reader, have the caller supply us one.
Change-Id: Ief2b5a6b1b75f05c8a6bc732a60d4d1041dd8254
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
We don't actually need a Repository object here, just an ObjectReader
that can load content for us. So change the API to depend on that.
However, this breaks the asCommit and asTag legacy translation methods
on RevCommit and RevTag, so we still have to keep the Repository
inside of RevWalk for those two types. Hopefully we can drop those in
the future, and then drop the Repository off the RevWalk.
Change-Id: Iba983e48b663790061c43ae9ffbb77dfe6f4818e
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
We drop the "Object" suffix, because its pretty clear here that
we want to open an object, given that we pass in AnyObjectId as
the main parameter. We also fix the calling convention to throw
a MissingObjectException or IncorrectObjectTypeException, so that
callers don't have to do this error checking themselves.
Change-Id: I72c43353cea8372278b032f5086d52082c1eee39
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Rather than taking the ProgressMonitor objects in our constructor and
carrying them around as instance fields, take them as arguments to the
actual time consuming operations we need to run.
Change-Id: I2b230d07e277de029b1061c807e67de5428cc1c4
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
The ObjectReader API demands that we release the reader when we are
done with it. PackWriter contains a reader, which it uses for the
entire packing session. Expose the release of the reader through
a release method on the writer.
This still doesn't address the RevWalk and TreeWalk users, who
don't correctly release their reader. But its a small step in the
right direction.
Change-Id: I5cb0b5c1b432434a799fceb21b86479e09b84a0a
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Similar to what we did with the file code, move the pack writer
into its own package so the related classes and their package
private methods are hidden from the rest of the library.
Change-Id: Ic1b5c7c8c8d266e90c910d8d68dfc8e93586854f
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This move isolates all of the local file specific implementation code
into a single package, where their package-private methods and support
classes are properly hidden away from the rest of the core library.
Because of the sheer number of files impacted, I have limited this
change to only the renames and the updated imports.
Change-Id: Icca4884e1a418f83f8b617d0c4c78b73d8a4bd17
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This better matches with the name used in the environment
(GIT_WORK_TREE), in the configuration file (core.worktree),
and in our builder object.
Since we are already breaking a good chunk of other code
related to repository access, and this fairly easy to fix
in an application's code base, I'm not going to offer the
wrapper getWorkDir() method.
Change-Id: Ib698ba4bbc213c48114f342378cecfe377e37bb7
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Some newer style APIs are updated to use the newer ObjectInserter
interface instead of the now deprecated ObjectWriter. In many of
the unit tests we don't bother to release the inserter, these are
typically using the file backend which doesn't need a release,
but in the future should use an in-memory HashMap based store,
which really wouldn't need it either.
Change-Id: I91a15e1dc42da68e6715397814e30fbd87fa2e73
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
When the surrounding code is already heavily based upon the
assumption that we have a FileRepository (e.g. because it
created that type of repository) keep the type around and
use it directly. This permits us to continue to do things
like save the configuration file.
Change-Id: Ib783f0f6a11acd6aa305c16d61ccc368b46beecc
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
To support other storage models other than just the local filesystem,
we split the Repository class into a nearly abstract interface and
then create a concrete subclass called FileRepository with the file
based IO implementation.
We are using an abstract class for Repository rather than the much
more generic interface, as implementers will want to inherit a large
array of utility functions, such as resolve(String). Having these in
a base class makes it easy to inherit them.
This isn't the final home for lib.FileRepository. Future changes
will rename it into storage.file.FileRepository, but to do that we
need to also move a number of other related class, which we aren't
quite ready to do.
Change-Id: I1bd54ea0500337799a8e792874c272eb14d555f7
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
David Pursehouse