Jsch caches keys (aka identities) specified in ~/.ssh/config via
IndentityFile only for the current Jsch Session. This results in
multiple password prompts for successive sessions.
Do the handling of IdentityFile exclusively in JGit, as it was before
4.9. JGit uses different Jsch instances per host and caches the
IdentityFile there, allowing it to be re-used in different sessions
for the same host.
* Add comments to explain this.
* Move the JschBugFixingConfig from OpenSshConfig to
JschConfigSessionFactory to have all these Jsch work-arounds
in one place.
* Make that config hide the IdentityFile config from Jsch to avoid
that Jsch overrides the JGit behavior.
Bug: 529173
Change-Id: Ib36c34a2921ba736adeb64de71323c2b91151613
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Instead of instantiating a new Random on each invocation of newLargeBlob,
create it once and reuse it.
This fixes a warning raised by Spotbugs about the Random object being
created and only used once.
Change-Id: I5b8e6ccbbc92641811537808aed9eae2034c1133
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Error-prone reports:
[StreamResourceLeak] Streams that encapsulate a closeable resource
should be closed using try-with-resources
Change-Id: I86154fba2b896723feaecf8991ed3c8e96ea2499
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
From the javadoc for Files.list:
"The returned stream encapsulates a DirectoryStream. If timely disposal
of file system resources is required, the try-with-resources construct
should be used to ensure that the stream's close method is invoked
after the stream operations are completed."
This is the only call to Files#newDirectoryStream that is not already in
a try-with-resources.
Change-Id: I91e6c56b5d74e8435457ad6ed9e6b4b24d2aa14e
com.jcraft.jsch requires com.jcraft.jzlib to provide optional zlib
packet compression support. Add this library so that jgit can handle
packet compression.
CQ: 15292
Bug: 529129
Change-Id: I0297bd0488753547a5f5d47dbf0db508a79dd265
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
The private fetchSubmodules method in the FetchCommand class creates a
Repository instance for each submodule being fetched, but never calls
closes on it.
This leads to the leaking of file handles.
Bug: 526494
Change-Id: I7070388b8b62063d9d5cd31afae3015a8388044f
Signed-off-by: Tim Hosey <timhoseydev@gmail.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
The ObjectId of an unborn branch is null, skip those in UploadPack.
Change-Id: I7cbf66b05dff98c4fe9f33e20a647ba6acf364b2
Signed-off-by: Zhen Chen <czhen@google.com>
This is necessary to make sure that the FS set to e.g. the
CloneCommand will be passed on and used by the new repository
Change-Id: I9f81f65df784099b07e548b91482e7ace3f5a17e
Signed-off-by: Marc Strapetz <marc.strapetz@syntevo.com>
Change-Id: Iaaefc2cbafbf083d6ab158b1c378ec69cc76d282
Signed-off-by: David Turner <dturner@twosigma.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
When a submodule is moved, the "name" field remains the same, while
the "path" field changes. Git uses the "name" field in .git/config
when a submodule is initialized, so this patch makes JGit do so too.
Change-Id: I48d8e89f706447b860c0162822a8e68170aae42b
Signed-off-by: David Turner <dturner@twosigma.com>
This prepares builds on Java 9 [1].
The maven 2 tag "prerequisites" is not honored by maven 3
hence use maven-enforcer-plugin to enforce the minimum
maven version.
[1] https://issues.apache.org/jira/browse/MNG-6148
Change-Id: I57f5051a0641b1bd21f9f888f1a17d8f98e879e5
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-4.9:
Strings#convertGlob: fix escaping of patterns like [\[].
Change-Id: I18d55537002b3153db35f8a6b60f2f5317d17248
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Originally the patterns were escaped twice leading
to wrong matching results.
Bug: 528886
Change-Id: I26e201b4b0ef51cac08f940b76f381260fa925ca
Signed-off-by: Dmitry Pavlenko <pavlenko@tmatesoft.com>
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
* changes:
ConfigTest: Add some additional comment parsing tests
Config: Drop backslash in invalid escape sequences in subsections
Config: Match C git behavior more closely in escaping values
The intent with the setCompressionLevel and checkExisting methods (which
are already public) is for callers to be able to call them, but they
can't do that if the class itself is not public.
Change-Id: I014044fec3bfa1d33775500345efd60eb5d45bde
These are ignored by C git when parsing:
$ git config -f - --list <<EOF
[foo "x\0y"]
bar = baz
[foo "x\qy"]
bar = baz
[foo "x\by"]
bar = baz
[foo "x\ny"]
bar = baz
[foo "x\ty"]
bar = baz
EOF
foo.x0y.bar=baz
foo.xqy.bar=baz
foo.xby.bar=baz
foo.xny.bar=baz
foo.xty.bar=baz
This behavior is different from value parsing, where an invalid escape
sequence is an error (which JGit already does as well):
$ git config -f - --list <<EOF
[foo]
bar = x\qy
EOF
fatal: bad config line 2 in standard input
Change-Id: Ifd40129b37d9a62df3d886d8d7e22f766f54e9d1
This profile isn't needed any longer since we require Java 8 as minimum
version.
Change-Id: I8a37eaf874473ff4004b9c074a810dddebde54c8
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-4.9:
PackInserter: Ensure objects are written at the end of the pack
ObjectInserter: Add warning about mixing read-back with writes
Change-Id: I308e7c1c6b72e8d4d9b5d0f4f51e9815fc92d7d7
When interleaving reads and writes from an unflushed pack, we forgot to
reset the file pointer back to the end of the file before writing more
new objects. This had at least two unfortunate effects:
* The pack data was potentially corrupt, since we could overwrite
previous portions of the file willy-nilly.
* The CountingOutputStream would report more bytes read than the size
of the file, which stored the wrong PackedObjectInfo, which would
cause EOFs during reading.
We already had a test in PackInserterTest which was supposed to catch
bugs like this, by interleaving reads and writes. Unfortunately, it
didn't catch the bug, since as an implementation detail we always read a
full buffer's worth of data from the file when inflating during
readback. If the size of the file was less than the offset of the object
we were reading back plus one buffer (8192 bytes), we would completely
accidentally end up back in the right place in the file.
So, add another test for this case where we read back a small object
positioned before a large object. Before the fix, this test exhibited
exactly the "Unexpected EOF" error reported at crbug.com/gerrit/7668.
Change-Id: I74f08f3d5d9046781d59e5bd7c84916ff8225c3b
Change-Id: I2150889b5ed04e8739e2367fc9023b750b516398
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Change-Id: I35370c66e54d93d9b0aa3995e300706956ec0923
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Where the exception being thrown has a constructor that takes a
Throwable, use that instead of instantiating the exception and then
explicitly calling initCause.
Change-Id: I06a0df407ba751a7af8c1c4a46f9e2714f13dbe3
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Thomas Wolf
David Pursehouse
Dave Borowitz
Matthias Sohn
Tim Hosey
Zhen Chen
Marc Strapetz
David Turner
Karsten Thoms
Dmitry Pavlenko