Attempts to write entries with too-long filenames currently error out:
$ jgit.pgm/target/jgit archive HEAD >test.tar
java.lang.RuntimeException: file name 'org.eclipse.jgit.http.server/src/org/eclipse/jgit/http/server/resolver/DefaultReceivePackFactory.java' is too long ( > 100 bytes)
at org.apache.commons.compress.archivers.tar.TarArchiveOutputStream.putArchiveEntry(TarArchiveOutputStream.java:288)
at org.eclipse.jgit.archive.TarFormat.putEntry(TarFormat.java:92)
at org.eclipse.jgit.archive.TarFormat.putEntry(TarFormat.java:62)
at org.eclipse.jgit.api.ArchiveCommand.writeArchive(ArchiveCommand.java:293)
at org.eclipse.jgit.api.ArchiveCommand.call(ArchiveCommand.java:322)
at org.eclipse.jgit.pgm.Archive.run(Archive.java:97)
at org.eclipse.jgit.pgm.TextBuiltin.execute(TextBuiltin.java:174)
at org.eclipse.jgit.pgm.Main.execute(Main.java:213)
at org.eclipse.jgit.pgm.Main.run(Main.java:121)
at org.eclipse.jgit.pgm.Main.main(Main.java:95)
That's because the default longFileMode is LONGFILE_ERROR, which
throws an exception for filenames longer than 100 characters. Switch
to LONGFILE_POSIX. While at it, handle large files and filenames with
strange encodings, too.
This requires commons compress 1.4, which introduced support for large
files and POSIX long filenames.
Change-Id: I04d5427eec0968b129f55d7a4c6021039a494828
Also the pgm feature should depend on the jgit feature to ensure that
all needed bundles are available.
Change-Id: I670e8262cdace4323d3883717efe4b5e5e06f4c7
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Avoid that the packaging build picks an older jgit version coming with
eclipse platform by using a target platform which allows to define the
dependencies more precisely.
Change-Id: I39bba3baa4517e2b5e5fe0de096e756f2904e3e9
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
OSGi 4.01 comes with package org.osgi.framework version 1.3 [1] which
has the BundleActivator interface needed by org.eclipse.jgit.archive.
OSGi 5.0 matches package org.osgi.framework version 1.7 [2].
[1] http://www.osgi.org/javadoc/r4v401/
[2] http://www.osgi.org/javadoc/r5/core/
Change-Id: I10f78e5eb02b5d03395f23d2f0ad039caf565269
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Document archive formats, the archive format interface, and the
parameters of the GitAPIException constructors. Noticed by eclipse.
Reported-by: Dani Megert <Daniel_Megert@ch.ibm.com>
Change-Id: I22b5f9d4c0358bbe867c1906feec7c279e214273
This makes the functionality of registering all formats from the
org.eclipse.jgit.archive package available in contexts where
FormatActivator cannot be built because the OSGi core framework is not
readily available to build against.
Change-Id: If8e3487e933783a7e12f8e1838cbfe0b5862ce80
* stable-3.0:
Prepare post 3.0.0-rc2 builds
JGit v3.0.0.201305281830-rc2
Support refspecs with wildcard in middle (not only at end)
Fix multiple bugs in RawSubStringPattern used by MessageRevFilter
Handle short branch/tag name for setBranch in CloneCommand
Add missing Bundle-Localization header
Apply tree filter marks when pairing DiffEntry for renames
Improve feature names to become understandable by end users
Update kepler orbit version to R20130517111416
Fix BatchRefUpdate progress-monitoring so it doesn't count twice
Fix AnyObjectId's generic type declaration of Comparable
Fix DiffFormatter NPEs for DiffEntry without content change
Fix CommitCommand not to destroy repo
Fix the parameters to an exception
Prepare post 3.0.0 M7 builds
JGit v3.0.0.201305080800-m7
Change-Id: Ia8441c9796f01497e0d90e672c0aaf60520a0098
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Add a static start() method to FormatActivator to allow outside
classes such as the Archive subcommand of the jgit program to use it
without a BundleContext. This way, the list of formats only has to be
maintained in one place.
While at it, build a list of registered formats at start() time, so
stop() doesn't have to repeat the same list of formats.
Suggested-by: Shawn Pearce <spearce@spearce.org>
Change-Id: I55cb3095043568740880cc9e4f7cde05f49c363c
The following refspec, which can be used to fetch GitHub pull requests,
is supported by C Git but was not yet by JGit:
+refs/pull/*/head:refs/remotes/origin/pr/*
The reason is that the wildcard in the source is in the middle.
This change also includes more validation (e.g. "refs//heads" is not
valid) and test cases.
Bug: 405099
Change-Id: I9bcef7785a0762ed0a98ca95a0bdf8879d5702aa
* Match at end of input was not handled correctly.
* When more than one character matched but not all, the next character
was not considered as a match start (e.g. pattern "abab" didn't match
input "abaabab").
Bug: 409144
Change-Id: Ia44682c618bfbb927f5567c194227421d222a160
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Before, it was not clear from the documentation what kind of branch name
was accepted. Users specifying "branch" (instead of "refs/heads/branch")
got no error message and ended up with a repository without HEAD and no
checkout.
With this, CloneCommand now tries "$branch", then "refs/heads/$branch"
and then "refs/tags/$branch". C Git only does the last two, but for
compatibility we should still allow "refs/heads/branch".
Bug: 390994
Change-Id: I4be13144f2a21a6583e0942f0c7c40da32f2247a
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Make call() release all private resources so instead of using a
pattern like
ArchiveCommand cmd = git.archive();
try {
cmd.setTree(tree)
. ...
.call();
} finally {
cmd.release();
}
callers can just use git.archive().setTree(tree)....call() directly.
This involves pushing more work out of parameter setters and into
call() so the ObjectReader is not allocated and potentially leaked
before then.
Change-Id: I699f703c6302696e1cc276d7ab8ee597d82f2c5d
Allow use of ArchiveCommand without depending on the jgit command-line
tools.
To avoid complicating the process of installing and upgrading JGit,
this does not add a dependency by the org.eclipse.jgit bundle on
commons-compress. Instead, the caller is responsible for registering
any formats they want to use by calling ArchiveCommand.registerFormat.
This patch puts functionality that requires an archiver into a
separate org.eclipse.jgit.archive bundle for people who want it. One
can use it by calling ArchiveCommand.registerFormat directly to
register its formats or by relying on OSGi class loading to load
org.eclipse.jgit.archive.FormatActivator, which takes care of
registration automatically.
Once the appropriate formats are registered, you can make a tar or zip
from a git tree object as follows:
ArchiveCommand cmd = git.archive();
try {
cmd.setTree(tree).setFormat(fmt).setOutputStream(out).call();
} finally {
cmd.release();
}
Change-Id: I418e7e7d76422dc6f010d0b3b624d7bec3b20c6e
Provide static registerFormat and unregisterFormat methods to allow
formats to register themselves without the ArchiveCommand code being
aware of them.
Register the basic "zip" and "tar" support at bundle activation time
(and deregister them when unloading the bundle). For anyone using
this code as an OSGi plugin it should continue to just work.
The jgit program does not load org.eclipse.jgit.pgm as an OSGi bundle,
so let the Archive command register the formats it uses explicitly
with registerFormat.
Change-Id: Id39c03ea6923d0aed8316ed7b6bd04d5ced570a7
When using a RenameDetector to generate new DiffEntries after using
DiffEntry.scan, the treeFilterMarks of the original entries were lost.
Now it combines the marks from src and dst.
See EGit bug 335082 where this is used.
Change-Id: I72b34b10ca12e3a6bd10ce44f4fa05b193fc52cc
Otherwise, anyone trying to implement a new format would have to
depend on commons-compress, even if using a different underlying
library to write the archive.
Change-Id: I301a1997e3b48aa7e32d693fd8f4b2d436c9b3a7
This is more consistent with other APIs where the output side is the
first parameter to be analagous to the left-hand side of an
assignment.
Change-Id: Iec46bd50bc973a38b77d8367296adf5474ba515f
The stream should not throw IllegalStateException if it is off.
Flush the stream after the hook runs, in case any messages need
to be sent ahead of the pack.
Change-Id: I21c7a0258ab1308406d226293fa0e7da69b4f57b
Before transmitting to the client a hook may want to send along
a text message ahead of the pack, such as a "message of the day".
Enable this usage by mirroring the message sending API from
ReceivePack on the UploadPack instance, using the side band.
Change-Id: I31cd254a4ddb816641397a3e9c2c20212471c37f
I was seeing output like this while running The BFG:
Updating references: 200% (374/187)
...issue sneaked in with 5cf53fda I think.
The update call is also moved to the end of the loop, as update() is
only supposed to be called after work has been done ("Denote that some
work units have been completed").
Change-Id: I1620fa75be16dc80df44745d0e123ea512762e31
Signed-off-by: Robin Stocker <robin@nibor.org>
If you look at any implementation of Comparable in the JDK, you'll see
that the type parameter for Comparable is supposed to be the type of
the implementing class:
http://docs.oracle.com/javase/6/docs/api/java/lang/Comparable.html
The current type signature of Comparable<Object> is pretty awful, at the
very least because you can not, in fact, successfully compare
AnyObjectId with any random subclass of Object. It also causes problems
with type-inference and the scala.math.Ordering trait in Scala.
In order to compile, this change *does* require removing the
AnyObjectId.ompareTo(Object) method - which actually only ever cast
to AnyObjectId in any case. Nothing in the JGit test suite requires this
method, but it might constitute a breaking API change, so it would be
best if it can be added in time for JGit 3.0.
Change-Id: I3b549a5519ccd6785f98e444da76d2363bcbe41a
DiffEntry.getOldId() returns null for a diff without an index line (e.g.
only mode changed, rename without content change).
Bug: 407743
Change-Id: I42eac87421f2a53c985af260a253338f578492bc
There was a severe bug in CommitCommand which could corrupt
repos. When merging an annotated tag the JGit MergeCommand writes
correctly the ID of the tag (and not the id of the commit the tag was
pointing to) into MERGE_HEAD. Native git does the same. But
CommitCommand was reading this file and trusting blindly that it will
contain only IDs of commits. Then the CommitCommand created a
commit which has as parent a non-commit object (the tag object). That's
so corrupt that even native git gives up when you call "git log" in
such a repo.
To reproduce that with EGit simply right-click on a tag in the
Repository View and select Merge. The result was a corrupt repo!
Bug: 336291
Change-Id: I24cd5de19ce6ca7b68b4052c9e73dcc6d207b57c
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
A parenthesis was in the wrong place passing arguments to the wrong
format call. Also fix formatting of enclosing switch statement.
Change-Id: I4cb9642f08b58c39033c3a81dab4bd56bebf4fd2
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
`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
Translatable texts aren't API and shouldn't require maintenance of
@since tags to prevent API warnings.
Change-Id: I228ff37f17c0e792a6bc188c463a0d19138e88ac
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
The comment about legacy Tag and Object types no longer applies,
though prior to Idb273d5a92849b42935ac14eed73b796b80aad50 the field
was still being used by RewriteTreeFilter.
Change-Id: I9ee5da8f8a3b61c9cf543817c03117ee0609dd8f
The various rename detection options are an inherent part of the
filter, similar to the path being followed.
This fixes a potential NPE when a RevWalk with a FollowFilter is
created without a Repository, since the old code path tried to get
the DiffConfig from the RevWalk's possibly-missing repository.
Change-Id: Idb273d5a92849b42935ac14eed73b796b80aad50
Change-Id: I15cfd91857830d69abbe729be3e237fc9cd4fca0
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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>
Jonathan Nieder
Matthias Sohn
Robin Stocker
Shawn Pearce
Roberto Tyley
Tomasz Zarna
Christian Halstrick
Robin Rosenberg
Shawn Pearce
Dave Borowitz