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>
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
PostReceiveHooks can make use of this information to, for example,
update a cached size of the Git repository.
Change-Id: I2bf1200959a50531e2155a7609c96035ba45b10d
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This move avoids that all consumers of org.eclipse.jgit depend on Apache
httpclient. Also add another feature to make this optional for OSGi
consumers as well.
Change-Id: I5ef5e00c53678b9e1d7cfd54bbca3ff6f1c1c967
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This change implements the http connection abstraction with the help of
org.apache.http.client.HttpClient. The default implementation used by
JGit is still the JDK HttpURLConnection. But now JGit users have the
possibility to switch completely to org.apache.httpclient. The reason
for this is that in certain (e.g. cloud) environments you are forced to
use the org.apache classes.
Change-Id: I0b357f23243ed13a014c79ba179fa327dfe318b2
Signed-off-by: Christian Halstrick <christian.halstrick@sap.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Necessary to get tests to pass when running under Buck.
Has no impact on Maven based invocation of tests.
Change-Id: I437114863df0bac346c94ef13796def47333d916
The dash signing plugin has been retired hence we need to update our
build to use the CBI jarsigner plugin for signing build results.
Pack test classes to enable signing them.
Also re-enable pack200 for bundle org.eclipse.jgit.
WORKAROUND: there is no easy way to run tests with maven-surefire-plugin
from signed test-jar so for a quick workaround we will have to add a
build step on Hudson so that we can run tests before signing:
- first step will do "clean, verify" to compile and run tests
- second step will do "install, deploy" with profile "eclipse-sign" and
use -DskipTests=true to skip tests since they would hit a
SecurityException when unsigned test classes are in same package as
signed classes under test
- third step will do "clean, install, deploy" on packaging reactor to
build features and p2 repository with profile "eclipse-sign" to sign
and pack200 all bundles.
TODO: Tycho doesn't suport picking up pack200 artifacts via
pomDependencies hence we need to find a way to copy them manually and
use tycho-extra's tycho-p2-extras-plugin:publish-features-and-bundles
to generate the missing p2 metadata.
Change-Id: Iec2c5ab3027a3e3f9ecc0d2f99193385177d9025
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
/tmp is a symbolic link and some tests break when the path
gets canonicalized by JGit or Jetty. Allow Jetty to serve
symlinks by setting init parameter "aliases" to true [1].
[1] http://wiki.eclipse.org/Jetty/Howto/How_to_serve_symbolically_linked_files
Change-Id: I45359a40435e8a33def6e0bb6784b4d8637793ac
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
In 36144e12d8 tests were changed to use the system tmp directory as defined
by java.io.tmpdir, which was then overridden in the pom files to usea custom
directory that made som tests work, but not all.
Change-Id: I2fa04878f8830ad9c9b32a6f3fe8d2e2d66fe411
Setting the walk and other fields to null will result in NPEs when the
user e.g. calls fetch on the connection, but at least the advertised
refs can be read like that without having a local repository.
Bug: 413389
Change-Id: I39c8363e81a1c7e6cb3412ba88542ead669e69ed
Signed-off-by: Robin Stocker <robin@nibor.org>
Signed-off-by: Chris Aniszczyk <caniszczyk@gmail.com>
/tmp is a symbolic link and some tests break when the path
gets canonicalized by JGit or Jetty. Allow Jetty to serve
symlinks by setting init parameter "aliases" to true [1].
[1] http://wiki.eclipse.org/Jetty/Howto/How_to_serve_symbolically_linked_files
Change-Id: I45359a40435e8a33def6e0bb6784b4d8637793ac
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
In 36144e12d8 tests were changed to use the system tmp directory as defined
by java.io.tmpdir, which was then overridden in the pom files to usea custom
directory that made som tests work, but not all.
Change-Id: I2fa04878f8830ad9c9b32a6f3fe8d2e2d66fe411
See change I08bed4275af9ec52aa4d7054067ac82f6a3c9781, where fixing such
warning lead to complaints.
If fixing is not wanted, disable it instead.
Change-Id: If31d4028fa1c6377a11e83ed5688b45701cec68b
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>
Allow users to provide their OutputStream (via Transport#
push(monitor, refUpdates, out)) so that server messages can be written
to it (in SideBandInputStream) while they're coming in.
CQ: 7065
Bug: 398404
Change-Id: I670782784b38702d52bca98203909aca0496d1c0
Signed-off-by: Andre Dietisheim <andre.dietisheim@gmail.com>
Signed-off-by: Chris Aniszczyk <zx@twitter.com>
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
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>
I have unfortunately introduced a few bugs in the native Git client
over the years. 1.7.5 is unable to send chunked requests correctly,
resulting in corrupt data at the server. Ban this client whenever
it uses chunked encoding with an error message.
Prior to some more recent versions, git push over HTTP failed to
report status information and error messages due to a race within
the client and its helper process. Check for these bad versions and
send errors as messages before the status report, enabling users
to see the failures on their terminal.
Change-Id: Ic62d6591cbd851d21dbb3e9b023d655eaecb0624
This reverts commit 0c6e7d7127 which
didn't work since package imports need to be different with Jetty 7.5
and 7.6. Jetty 7.6 can be installed into Eclipse SDK 3.7.2 so rather
require Jetty 7.6 instead of adding a lot of reflective code to
workaround these incompatible changes.
Change-Id: I7eb6413ecf2bc4ad7bef0c70cde45ae3fde02b2f
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Class Constraint was moved from package org.eclipse.jetty.http.security
in Jetty 7.5 to package org.eclipse.jetty.util.security in Jetty 7.6.
Hence also import package org.eclipse.jetty.security, then also Jetty
7.5, coming with Indigo, can be used to run JGit HTTP tests.
Change-Id: I26c38ec9f51b0a4fb62e1aa9f2266ada7bb2fa0c
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This reverts commit 24a0f47e32 and
updates JGit dependencies to use the latest available Jetty 7.x
release. We can't use Jetty 8.x since it depends on Servlet API 3.0
which requires Java 6 but JGit still wants to support Java 5.
Use one of the target platforms defined in
Ibf67a6d3539fa0708a3e5dbe44fb899c56fbd8ed to work with that in Eclipse.
Change-Id: I343273d994dc7b6e0287c604e5926ff77d5b585b
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This never should have been in the core library test suite, as that
test suite never should depend upon the HTTP server module.
Change-Id: Ie0528c4d1c755823303d138e327a3a2f4caccc32
The package was removed in I763590a45d75f00a09097ab6f89581a3bbd3c797
Change-Id: Ifa9e75714f85d17609f9bf61581aaed0631a6fa7
Signed-off-by: Kevin Sawicki <kevin@github.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>
Error messages are typically short, below the 32 KiB in-memory buffer
size of the SmartOutputStream. When an error is queued up for sending
to a client and an exception is thrown up into the servlet handler we
discarded the message and sent nothing to the client, as the messages
were stuck inside of the SmartOutputStream buffer.
Hoist the creation of the output stream above the invocation of try
block of the service, and use close() in the few catch blocks that
assume there are buffered messages ready for transmission. This will
ensure errors from unpacking a stream in ReceivePack are sent off to
a client correctly, as previously these were causing no status report
to arrive at the client side as the data was stuck in the buffer.
Change-Id: I5534b560697731121f48979ae077aa7c95b8e39c
I modified the way errors are returned, and this particular test is
now getting a different access denied response. The new text happens
to be what I intended to have here, so update the test.
Change-Id: I53f8410ca0a52755d80473cd5cbcdb4d8502febf
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>
It's useful to have ReflogEntry refactored out so it can be
used by clients via the JGit API.
Change-Id: I03044df9af9f9547777545b7c9b93bdf5f8b7cb5
Signed-off-by: Chris Aniszczyk <caniszczyk@gmail.com>
Smart HTTP clients may request both multi_ack_detailed and no-done in
the same request to prevent the client from needing to send a "done"
line to the server in response to a server's "ACK %s ready".
For smart HTTP, this can save 1 full HTTP RPC in the fetch exchange,
improving overall latency when incrementally updating a client that
has not diverged very far from the remote repository.
Unfortuantely this capability cannot be enabled for the traditional
bi-directional connections. multi_ack_detailed has the client sending
more "have" lines at the same time that the server is creating the
"ACK %s ready" and writing out the PACK stream, resulting in some race
conditions and/or deadlock, depending on how the pipe buffers are
implemented. For very small updates, a server might actually be able
to send "ACK %s ready", then the PACK, and disconnect before the
client even finishes sending its first batch of "have" lines. This
may cause the client to fail with a broken pipe exception. To avoid
all of these potential problems, "no-done" is restricted only to the
smart HTTP variant of the protocol.
Change-Id: Ie0d0a39320202bc096fec2e97cb58e9efd061b2d
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
When the client is clearly making a smart HTTP request to our smart
HTTP server, return any errors like RepositoryNotFoundException or
ServiceNotEnabledException inside of the payload as a Git level ERR
message, rather than an HTTP error code.
This prevents the C Git command line client from retrying a failed
"$URL/info/refs?service=git-upload-pack" request without the smart
service URL, only to fail again with "403 Forbidden" when the dumb
as-is service has been disabled by the server configuration, or is
unavailable because the repository is not on the local filesystem.
Change-Id: I57e8756d5026e885e0ca615979bfcd729703be6c
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Some clients coming through proxies may advertise a different
Accept-Encoding, for example "Accept-Encoding: gzip(proxy)".
Matching by substring causes us to identify this as a false positive;
that the client understands gzip encoding and will inflate the
response before reading it.
In this particular case however it doesn't. Its the reverse proxy
server in front of JGit letting us know the proxy<->JGit link can
be gzip compressed, while the client<->proxy part of the link is not:
client <-- no gzip --> proxy <-- gzip --> JGit
Use a more standard method of parsing by splitting the value into
tokens, and only using gzip if one of the tokens is exactly the
string "gzip". Add a unit test to make sure this isn't broken in
the future.
Change-Id: I30cda8a6d11ad235b56457adf54a2d27095d964e
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
We also have org.eclipse.jgit.http--All-Tests, which matches the
style of the org.eclipse.jgit.core--All-Tests name. Drop the others
as these are just redundant duplicates.
Change-Id: I8600a343f6a85d21dc07bda68a8cb834c82946b5
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Using a resolver and factory pattern for the anonymous git:// Daemon
class makes transport.Daemon more useful on non-file storage systems,
or in embedded applications where the caller wants more precise
control over the work tasks constructed within the daemon.
Rather than defining new interfaces, move the existing HTTP ones
into transport.resolver and make them generic on the connection
handle type. For HTTP, continue to use HttpServletRequest, and
for transport.Daemon use DaemonClient.
To remain compatible with transport.Daemon, FileResolver needs to
learn how to use multiple base directories, and how to export any
Repository instance at a fixed name.
Change-Id: I1efa6b2bd7c6567e983fbbf346947238ea2e847e
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Properly handle return value of java.io.File.createNewFile().
Change-Id: I3a74cc84cd126ca1a0eaccc77b2944d783ff0747
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
The other one gets installed with SWTBot, but you do not
need it if you do not hack EGit. Using import-package
instead of require-bundle fixes the dependency. Actually
we do not need hamcrest at this time, but JUnit wants it.
Change-Id: I59873618f86d02e8439d40c1f322ea8e5c4fe3fc
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.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>
There are currently no JUnit4 tests here, but since we made JUnit4
the default for maven, it should be for Eclipse builds too.
Change-Id: Ic910df1705fa8d6ac26e97a41947cb8e5526d334
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
When the Config is changed, it should be saved back to its local
file. This ensure that a future call to getConfig() won't wipe
out the edits that were just made.
Change-Id: Id46d3f85d1c9b377f63ef861b72824e1aa060eee
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Each time getConfig() is called on FileRepository, it checks the
last modified time of both ~/.gitconfig and $GIT_DIR?config. If
$GIT_DIR/config appears to have been modified, it is read back in
from disk and the current config is wiped out.
When mutating a configuration file, this may cause in-memory edits
to disappear. To avoid that callers need to avoid calling getConfig
until after the configuration has been saved to disk.
Unfortunately the API is still horribly broken. Configuration should
be modified only while a lock is held on the configuration file, very
similar to the way a ref is updated via its locking protocol. But our
existing API is really broken for that so we'll have to defer cleaning
up the edit path for a future change.
Change-Id: I5888dd97bac20ddf60456c81ffc1eb8df04ef410
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Jetty 7.1.6 is used because this version is also available in P2.
Change-Id: I410fbca8592cac6e58c651c4d086573820e777a5
Signed-off-by: Jens Baumgart <jens.baumgart@sap.com>
Introduce a http test bundle to make this functionality available for
EGit tests. A simple http server class is provided. The jetty version
was updated to a version that is also available via p2 (needed in EGit
UI tests).
Change-Id: I13bfc4c6c47e27d8f97d3e9752347d6d23e553d4
Signed-off-by: Jens Baumgart <jens.baumgart@sap.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This change is based on http://egit.eclipse.org/r/#change,1652
by David Green. The change adds the concept of a CredentialsProvider
which can be registered for git transports and which is
responsible to return credential-related data like passwords and
usernames. Whenenver the transports detects that an authentication
with certain credentials has to be done it will ask the
CredentialsProvider for this data. Foreseen implementations for
such a Provider may be a EGitCredentialsProvider (caching
credential data entered e.g. in the Clone-Wizzard) or a NetRcProvider
(gathering data out of ~/.netrc file).
Bug: 296201
Change-Id: Ibe13e546b45eed3e193c09ecb414bbec2971d362
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Signed-off-by: Christian Halstrick <christian.halstrick@sap.com>
Signed-off-by: Stefan Lay <stefan.lay@sap.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
CC: David Green <dgreen99@gmail.com>
The auth-scheme token (like "Basic" or "Digest") is not specified in a
case sensitive way. RFC2617 (http://tools.ietf.org/html/rfc2617) specifies
in section 1.2 the use of a "case-insensitive token to identify the
authentication scheme". Jetty, for example, uses "basic" as token.
Change-Id: I635a94eb0a741abcb3e68195da6913753bdbd889
Signed-off-by: Stefan Lay <stefan.lay@sap.com>
Some strings were not externalized. Also use them in HTTP tests to
ensure that they will also succeed when message bundles are
translated.
Change-Id: Id02717176557e7d57e676e1339cd89f2be88d330
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Since 858b2c92 we have a HTTP authentication implementation hence
we now get different exception messages when required authentication
headers are not available. This broke the HTTP tests.
Change-Id: Ie08c1ec37e497c2a6f70a75f7c59f0805812a5cc
Signed-off-by: Matthias Sohn <matthias.sohn@sap.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>
* delta: (103 commits)
Discard the uncompressed delta as soon as its compressed
Honor pack.windowlimit to cap memory usage during packing
Honor pack.threads and perform delta search in parallel
Cache small deltas during packing
Implement delta generation during packing
debug-show-packdelta: Dump a pack delta to the console
Initial pack format delta generator
Add debugging toString() method to ObjectToPack
Make ObjectToPack clearReuseAsIs signal available to subclasses
Correctly classify the compressing objects phase
Refactor ObjectToPack's delta depth setting
Configure core.bigFileThreshold into PackWriter
Add doNotDelta flag to ObjectToPack
Add more configuration options to PackWriter
Save object path hash codes during packing
Add path hash code to ObjectWalk
Add getObjectSize to ObjectReader
Allow TemporaryBuffer.Heap to allocate smaller than 8 KiB
Define a constant for 127 in DeltaEncoder
Cap delta copy instructions at 64k
...
Conflicts:
org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Diff.java
org.eclipse.jgit/resources/org/eclipse/jgit/JGitText.properties
org.eclipse.jgit/src/org/eclipse/jgit/JGitText.java
org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RewriteTreeFilter.java
Change-Id: I7c7a05e443a48d32c836173a409ee7d340c70796
On April 27, 2010 the Logger interface was upgraded with a number of new methods
to make it consistent with the implementations it was meant to support.
This patch makes RecordingLogger consistent with the Logger interface and allows to
also use Jetty 7.1.5 released with Helios which can be installed from the p2 repository
at http://download.eclipse.org/jetty/7.1.5.v20100705/repository
Change-Id: I5645436bbe7492f82d4069e4d9cbebede0bf764e
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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>
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>
Change the Repository API to use straight-up FileBasedConfig.
This lets us remove the subclass RepositoryConfig and stop having
a specialized configuration type for repository, letting us instead
focus the config type heirarchy on type-of-storage rather than use.
Change-Id: I7236800e8090624453a89cb0c7a9a632702691c6
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Some sources had dos line endings. Also configure all projects to use
unix line endings and UTF-8 text encoding.
Change-Id: I8fc9a1dbb219ffa91d1b3011b3b11b7e48e74ca7
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* changes:
git-servlet: Fix comparing uploadFactory with the wrong DISABLED instance
Prefer static inner classes
Override equals for SwingLane since super class PlotLane defines it
Make sure a Stream is closed upon errors in IpLogGenerator
Make constant static in RebuildCommitGraph
Make inner classes static in http code
Cache filemode in GitIndex
Remove unused parent field in PlotLane
Removed unused repo field in WorkDirCheckout
Extend DiffFormatter API to simplify styling
Static classes are preferrable to keep unwanted dependencies away,
and they have one less member field.
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
Since the API is changing relative to 0.7.0, we'll call our next
release 0.8.1. But until that gets released, builds from master
will be 0.8.0.qualifier.
Change-Id: I921e984f51ce498610c09e0db21be72a533fee88
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
The HTTP server side code now uses the same approach that the smart
HTTP client code uses when preparing a request body. The payload
is streamed into a TemporaryBuffer of limited size. If the entire
data fits, its compressed with gzip if the user agent supports that,
and a Content-Length header is used to transmit the fixed length
body to the peer. If however the data overflows the limited memory
segment, its streamed uncompressed to the peer.
One might initially think that larger contents which overflow
the buffer should also be compressed, rather than sent raw, since
they were deemed "large". But usually these larger contents are
actually a pack file which has been already heavily compressed by
Git specific routines. Trying to deflate that with gzip is probably
going to take up more space, not less, so the compression overhead
isn't worthwhile.
This buffer and compress optimization helps repositories with a
large number of references, as their text based advertisements
compress well. For example jgit's own native repository currently
requires 32,628 bytes for its full advertisement of 489 references.
Most repositories have fewer references, and thus could compress
their entire response in one buffer.
Change-Id: I790609c9f763339e0a1db9172aa570e29af96f42
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
If the application wants to, it can use sendError(String) to send one
or more error messages to clients before the advertisements are sent.
These will cause a C Git client to break out of the advertisement
parsing loop, display "remote error: message\n", and terminate.
Servers can optionally use this to send a detailed error to a client
explaining why it cannot use the ReceivePack service on a repository.
Over smart HTTP these errors are sent in a 200 OK response, and
are in the payload, allowing the Git client to give the end-user
the custom message rather than the generic error "403 Forbidden".
Change-Id: I03f4345183765d21002118617174c77f71427b5a
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Any messages received on side band #2 that aren't scraped as a
progress message into our ProgressMonitor are now forwarded to a
buffer which is later included into the OperationResult object.
Application callers can use this buffer to present the additional
messages from the remote peer after the push or fetch operation
has concluded.
The smart push connections using the native send-pack/receive-pack
protocol now request side-band-64k capability if it is available
and forward any messages received through that channel onto this
message buffer. This makes hook messages available over smart HTTP,
or even over SSH.
The SSH transport was modified to redirect the remote command's
stderr stream into the message buffer, interleaved with any data
received over side band #2. Due to buffering between these two
different channels in the SSH channel mux itself the order of any
writes between the two cannot be ensured, but it tries to stay close.
The local fork transport was also modified to redirect the local
receive-pack's stderr into the message buffer, rather than going to
the invoking JVM's System.err. This gives applications a chance
to log the local error messages, rather than needing to redirect
their JVM's stderr before startup.
To keep things simple, the application has to wait for the entire
operation to complete before it can see the messages. This may
be a downside if the user is trying to debug a remote hook that is
blocking indefinitely, the user would need to abort the connection
before they can inspect the message buffer in any sort of UI built
on top of JGit.
Change-Id: Ibc215f4569e63071da5b7e5c6674ce924ae39e11
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Somehow we missed setting this up for the project.
Change-Id: Id55a6415f5fd03a7cd9d4d4ecbdd726cef79430d
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Actually set the range of versions we are willing to accept for
each package we import, lest we import something in the future
that isn't compatible with our needs.
Change-Id: I25dbbb9eaabe852631b677e0c608792b3ed97532
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Ensure the background Jetty threads have been able to write the
request log record before the JUnit thread tries to read the set
of requests back. This wait is necessary because the JUnit thread
may be able to continue as soon as Jetty has finished writing
the response onto the socket, and hasn't necessarily finished the
post-response logging activity.
By using a semaphore with a fixed number of resources, and using
one resource per request, but all of them when we want to read the
log, we implement a simple lock that requires there be no active
requests when we want to get the log from the JUnit thread.
Change-Id: I499e1c96418557185d0e19ba8befe892f26ce7e4
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Technically our project name is "JGit", not "Java Git". In fact
there is already another project called "JavaGit" (no space) that we
don't want to become confused with. Ensure we always call ourselves
"JGit" in user visible assets, like the bundle name.
Other Eclipse products list their provider as "Eclipse.org",
not "eclipse.org". So list ourselves that way in all of our
plugin.properties files.
Change-Id: Ibcea1cd6dda2af757a8584099619fc23b7779a84
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
The Jetty components are not available as part of Eclipse, but a
P2 packaged version can be found via [1] for Eclipse 3.5 and newer.
[1] http://wiki.eclipse.org/Jetty-OSGi_SDK
Change-Id: Ibd5930bb9fc9589125876ca50c52e58bd31b051c
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
No Eclipse support for this project is provided, because the
Jetty project does not publish a complete P2 repository.
Change-Id: Ic5fe2e79bb216e36920fd4a70ec15dd6ccfd1468
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Matthias Sohn