Fix plugin provider names to conform with release train requirement
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>
JGit 3.0: move internal classes into an internal subpackage
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
Disable response compression on /git-receive-pack URLs
Compressing the response with gzip causes the stream to delay
flushing until gzip has seen the entire response message, or buffers
fill up and the compressed data has to be sent. This hides the
resolving progress monitor from the client, as well as any other
progress messages the server might be trying to send.
Disable compression in receive, matching what /git-upload-pack has.
Change-Id: Ic8d8abe1f43c3f540d1ee7c43a8947a555307d94
Make an exception for the formatting rules (turn off) for some files
Our rule to enforce javodocs for public members gives us a problem
because there are some patterns where javadoc make little sense so we
make the comments as small as possible, which our formatting rules do
not like, so disable it for those source files.
Change-Id: I6e3edb1e650ed45428b89cf41e6151b6536bca8a
Signed-off-by: Chris Aniszczyk <zx@twitter.com>
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>
For streams that should not be closed, i.e. don't own an underlying
stream, and in-memory streams that do not need to be closed we just
suppress the warning. This mostly apply to test cases. GC is enough.
For streams with external resources (i.e. files) we add the necessary
call to close().
Change-Id: I4d883ba2e7d07f199fe57ccb3459ece00441a570
Suppress boxing warnings where we know they are ok
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
Use '406 Not Acceptable' when info/refs is disabled
Instead of a confusing 403 Forbidden error indicating the dumb file
service is disabled on this server, use 406 Not Acceptable to mean
the client sent a request for content (the plain info/refs file)
that this server does not want to provide.
The stock C Git client will report HTTP 406 error if it predates
1.6.6 or something goes wrong with the smart request and it tried
falling back to the dumb request. This may help to debug cases where
a broken proxy server exists between the client and the server and
has mangled a prior smart info/refs response.
Change-Id: Ic2b78ba9502e4bbdff7cc3ba1fd284cf7616412b
Enable streaming compression for any response that is bigger than
the 32 KiB buffer used by SmartOutputStream. This is useful on the
info/refs file which can have many branches and tags listed, and
is often bigger than 32 KiB, but also compresses by at least 50%.
Disable streaming compression on large git-upload-pack responses,
as these are usually highly compressed Git pack data. Trying to
compress these with gzip will only waste CPU time and additional
transfer space with the gzip wrapper. Small git-upload-pack data
is usually text based negotiation responses and can be squeezed
smaller with a little bit of CPU usage.
Change-Id: Ia13e63ed334f594d5e1ab53a97240eb2e8f550e2
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
Serve 403 from RepositoryFilter on ServiceMayNotContinueException
This has no effect on Git clients, but for browsers, 403 Forbidden may
be more appropriate. 500 Internal Server Error implies that there is
a problem with the server, whereas ServiceMayNotContinueException is
specifically intended to cover cases where the server is functioning
correctly but has determined that the request may not proceed.
Change-Id: I825abd2a029d372060103655eabf488a0547c1e8
Include some behaviors that were not clear to me until I had used it a
few times.
Warn about broken behavior for capture groups that do not match. It
would be nice to support these, but even for the cases where it's
clear what the behavior should be, it would be infeasible to
implement.
For example, consider the second group of the regex "(/a)/b(/c)?"
matched against the path "/a/b". We might want getServletPath() to
return "/a/b" and getPathInfo() to return null, but this is hard to
implement: there's no easy way to say "the substring up to the point
where (/c) would have matched if it were in the string even though
it's not." And even if we could, it's not clear there is even a right
answer in the general case.
Moreover, ideally we could warn about such broken patterns at servlet
initialization time, rather than at runtime, but even answering the
question of whether there are capture groups that might not match
requires more customized regular expression parsing than we want to
embark on. Hence, the best we can do is document how it fails.
Change-Id: I7bd5011f5bd387f9345a0e79b22a4d7ed918a190
Revert Jetty from 8.1.3.v20120416 to 7.6.0.v20120127
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>
Allow RepositoryResolver to throw ServiceMayNotContinueException
Implementations may want to send an error message to the user, which
doesn't really fit with any of the existing exception types.
ServiceMayNotContinueException, on the other hand, is documented as
always containing a user-visible error string, so use that.
Modify the git and HTTP transport mechanisms to properly relay this
message to the end user.
Change-Id: I362e67ea46102a145bf2c6284d38788537c9735f
Use readString() to trim trailing LF from first line
The fetch-pack/upload-pack stream usually has an LF at the
end of the first "want" line. Trim this when checking to
see if side-band or side-band-64k was used.
Perform the same trim for send-pack/receive-pack, as it is
harmless in this context to ignore an LF just before doing
an error report.
Change-Id: I6ef946bb6124fa72c52bd5320187eaac3ed906e7
When a client POSTs to /git-{upload,receive}-pack, the first line
includes their client capabilities. As soon as the C git client sends
side-band(-64k), it goes into a state where it chokes on data not sent
in a valid sideband channel.
GitSmartHttpTools.sendError() is called early in the request, likely
before a {Upload,Receive}Pack handler is assigned or, even so, before it
has read the request. In some cases we must read the first line manually
within sendError() to tell whether sideband is needed.
Change-Id: I8277fd45a4ec3b71fa8f87404b4f5d1a09e0f384
Modify refs in UploadPack/ReceivePack using a hook interface
This is intended to replace the RefFilter interface (but does not yet,
for backwards compatibility). That interface required lots of extra
scanning and copying in filter cases such as only advertising a subtree
of the refs directory. Instead, provide a hook that can be executed
right before ref advertisement, using the public methods on
UploadPack/ReceivePack to explicitly set the map of advertised refs.
Change-Id: I0067019a191c8148af2cfb71a675f2258c5af0ca
Matthias Sohn
Shawn Pearce
Robin Rosenberg
Dave Borowitz