If packed refs are used, duplicate updates result in an exception
because JGit tries to lock the same lock file twice. With non-atomic
ref updates, this used to work, since the same ref would simply be
locked and updated twice in succession.
Let's be more lenient in this case and remove duplicates before
trying to do the ref updates. Silently skip duplicate updates
for the same ref, if they both would update the ref to the same
object ID. (If they don't, behavior is undefined anyway, and we
still throw an exception.)
Add a test that results in a duplicate ref update for a tag.
Bug: 529400
Change-Id: Ide97f20b219646ac24c22e28de0c194a29cb62a5
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Bug: 529314
Change-Id: I91eaeda8a988d4786908fba6de00478cfc47a2a2
Signed-off-by: Marc Strapetz <marc.strapetz@syntevo.com>
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Change-Id: I2442394fb7eae5b3715779555477dd27b274ee83
Signed-off-by: Marc Strapetz <marc.strapetz@syntevo.com>
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Update
- jsch to 0.1.54
- httpclient to 4.5.5
- httpcore to 4.4.9
- commons-codec to 1.10
- commons-logging to 1.2
- junit to 4.12
Change-Id: I84eeb8dd786e68dd03079ae2c2aef5d7286dfb56
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
The TransportLocal object created in
newTransportLocalWithStrictValidation() closes original repository and
increments use of test internal "dst" repository, but never decrements
use. Because of this, pack file is not closed and during tearDown on
Windows system is unable to delete it.
Bug: 538068
Change-Id: I96df8e91abfee78c91cf26c2466718e9145a69db
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
* stable-5.0:
Fix GC run in foreground to not use executor
Change-Id: I484391e5589d70de136126d153f886f5afa12e88
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-4.11:
Fix GC run in foreground to not use executor
Change-Id: I9bb1506805a2d5e79a420a1152bc45321c081229
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-4.10:
Fix GC run in foreground to not use executor
Change-Id: I565b95de6c89f021475667caaacdbb08caddd881
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-4.9:
Fix GC run in foreground to not use executor
Change-Id: Ib4d76125fca7eec9e88666688b5e614e7e20dde7
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-4.8:
Fix GC run in foreground to not use executor
Change-Id: Id9d864a8e727fefa35ca87eccb4e3801eb689c3c
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-4.7:
Fix GC run in foreground to not use executor
Change-Id: Ib150d132e2ce055d36ddffb2dbc37b5cb355e77a
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Update
- org.apache.commons.codec to 1.10.0.v20180409-1845
- org.apache.commons.logging to 1.2.0.v20180409-1502
According to [1] this is required for the update of httpcore and
httpclient we did in 63a3e415.
[1] https://dev.eclipse.org/mhonarc/lists/cross-project-issues-dev/msg15823.html
CQ: 16962
CQ: 16963
Change-Id: I1d40ffc90d17fe2c29ad704013535f20af4b231b
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
In Git protocol v2, UploadPack and ReceivePack have the same
capabilities and can process any protocol v2 request. For example, a
client can sent a "fetch" command to the "/git-receive-pack" endpoint.
This makes it difficult for existing hook interfaces. For example,
PreUploadHook takes UploadPack, but a "fetch" command may be received by
ReceivePack.
To resolve this skew, this change introduce a different hook interface
for the protocol v2. The hook takes a request that is independent to the
handlers (UploadPack, ReceivePack). Also this makes it clear what
parameters the hook is counting on, instead of keep track of the hook
using getters from UploadPack / ReceivePack.
Bug: 534847
Change-Id: I71f3266584483db1e2b2edfc1a72d0bdf1bb6041
Signed-off-by: Masaya Suzuki <masayasuzuki@google.com>
Since I3870cadb4, GC task was always delegated to an executor even when
background option was set to false. This was an issue because if more
than one GC object was instantiated and executed in parallel, only one GC
was actually running because of the single thread executor.
Change-Id: I8c587d22d63c1601b7d75914692644a385cd86d6
Signed-off-by: Hugo Arès <hugo.ares@ericsson.com>
This avoids that we have to suppress API errors whenever we add a new
constant in a minor release. This change affects implementors only which
is ok to do in a minor release following OSGi semantic versioning rules.
Change-Id: Iece841886fbe00f1ba567c5ff68093c542ba265e
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
When fetching with protocol v2, git expects the shallow-info section to
appear before wanted-refs if both appear in the response. Teach
UploadPack to do this.
Change-Id: Ie26a91edcce5d27a1d727d7fba5c30e1144e118b
Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
This eliminates one source of unpredictable ordering of entries in .gitmodules.
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Change-Id: I834ae57bd18f51966ef76c039f5212ebf60a33e8
ResolveMerger.checkout() and cleanUp() check out files directly and
must honor CR/LF settings and also smudge filters.
Deprecate the 3-argument version of DirCacheCheckout.checkoutEntry().
It isn't used anymore anywhere in JGit (nor in EGit).
Bug: 537410
Change-Id: I062b35401c8bd5bc99deb2f68f91089a0643504c
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
UploadPack already allows the client to send wanted OIDs as "want"
lines. Extend UploadPack to also allow the client to send wanted ref
names as "want-ref" lines when the fetch is done using protocol v2.
The corresponding Git commit is 516e2b76bd ("upload-pack: implement
ref-in-want", 2018-06-28).
To support a two-stage rollout, two configuration variables are
provided: uploadpack.allowrefinwant (default "false") allows clients to
specify "want-ref" in their requests, and uploadpack.advertiserefinwant
(default "true") makes UploadPack advertise this capability. If
uploadpack.allowrefinwant is true but uploadpack.advertiserefinwant is
false, UploadPack will not advertise that it supports "want-ref", but it
will support it.
Change-Id: I3c24077949640d453af90d81a7f48ce4b8ac9833
Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
* stable-5.0:
Ensure that JSch knows HostKeyAlgorithms ssh-rsa and ssh-dss
Change-Id: I76899a1f6b3d9348d138266e05e1320b7429bfd1
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Without these registrations, JSch's up-front checks which algorithms
are available at all fail if the ssh config explicitly sets only these
algorithms.
Bug: 537790
Change-Id: Idb0431190a7f101913363ee95af6c8fcbda6c923
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Use org.eclipse.jgit.errors.CancelledException which is a subclass of
IOException instead of org.eclipse.jgit.api.errors.CanceledException in
order to avoid breaking API. We can reconsider this with the next major
version 6.0.
Bug: 536324
Change-Id: Ia6f84f59aa6b7d78b8fccaba24ade320a54f7458
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
If progress monitor is cancelled break loops in rename detection by
throwing a CanceledException.
Bug: 536324
Change-Id: Ia3511fb749d2a5d45005e72c156b874ab7a0da26
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
It's easier to read a list of cases
case A:
case B:
case C:
... do something ...;
break;
without intervening "// fall through" lines separating the cases.
This also makes it clearer that JGit uses "$FALL-THROUGH$", not "fall
through", to suppress fallthrough warnings in switch statements.
Eclipse does not pay attention to the second comment style.
Change-Id: I5279a727aee2868854d06bfcaac8cb8186b4299e
Signed-off-by: Jonathan Nieder <jrn@google.com>
Two submodules at the same path on different branches need not represent
the same repository, and two submodules at different paths can represent
the same one.
The C Git implementation uses the submodule name to internally manage
the submodule repositories under .git/modules. When a submodule
represents different repositories in different branches, it makes a
conflict inside .git/modules.
The current RepoCommand implementation uses submodule paths as the
submodule names. When the manifest file mounts different repositories to
the same path in different branches, this makes a situation described
above. To solve this issue, we can use the project name instead of
the path as the submodule name.
On the other hand, since repo v1.12.8~3^2 (repo: Support multiple
branches for the same project., 2013-10-11), a manifest file can mount
the same project to different paths. If we naively use the project
name as the submodule name, it makes a conflict in .git/modules, too.
This patch uses the project name as the submodule name basically, but
when the same project is mounted to different paths, it uses the project
name and path as the submodule name.
Change-Id: I09dc7d62ba59016fe28852d3139a56ef7ef49b8f
Signed-off-by: Masaya Suzuki <masayasuzuki@google.com>
Reported-by: JP Sugarbroad <jpsugar@google.com>
Thomas Wolf
Marc Strapetz
Masaya Suzuki
Jonathan Nieder
Matthias Sohn
Andrey Loskutov
Christian Halstrick
Hugo Arès
Dave Borowitz
Jonathan Tan
Han-Wen Nienhuys
Gunnar Wagenknecht