Omit the default value of "false" for "useTags" like already done for
"longDesc".
Change-Id: I25aaacae028fc8cf27f4040ba45fe79609318aa1
Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
These methods will allow clients to check for END and DELIM without
doing a reference comparison on the String objects, which raises
warnings from Error Prone.
Change-Id: I9e7e59843553ed4488ee8e864033198bbb60d67c
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Fill out the description of when IOException is thrown.
Also fix a typo in the description for IncorrectObjectTypeException.
Change-Id: I9fafd19d68ddc4fe4e95e8516c2c38484b941a3a
Signed-off-by: Ivan Frade <ifrade@google.com>
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Offer a version of findBranchesReachableFrom method with progress
monitor callback. This is required to allow UI clients to cancel long
running operations and show progress.
Bug: 547642
Change-Id: I31d1de54dbaa6ffb11e03da4c447963e8defa1d0
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
* stable-5.3:
SystemReader: Respect passed-in parent when no system config is present
Change-Id: I758ed0c2a3527ffcf6255158a49090aba090e942
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
The default implementation of openSystemConfig has special handling for
when the FS returns null from getGitSystemConfig: it should return a
"real" FileBasedConfig instance that never actually tries to load a
file. However, this codepath was not respecting the passed-in parent
config.
Change-Id: Id0bcdc93bb42f9ebe3f5ee4c6b4be8863e0133f9
Every caller would need to check if bitmaps are available in the repo to
instantiate a reachability checker.
Offer a method to create the reachability checker in the walk: the
caller has already a walk over the repo, and the walk has all the
information required.
This allows us to make the implementation classes package-private.
Change-Id: I355e47486fcd9d55baa7cb5700ec08dcc230eea5
Signed-off-by: Ivan Frade <ifrade@google.com>
The new ReachabilityChecker interface and its implementations are marked
as @since 5.5, but they will make it to the 5.4 release.
Change-Id: I88c31b3300ccf35d18c35faddb2517f0a57bdcfd
Signed-off-by: Ivan Frade <ifrade@google.com>
Check whether the value of the git config user.signingKey is a suffix
of the full fingerprint of the key. This was already used for finding
keys in secring.gpg, but not in pubring.kbx. This mechanism allows a
user to use any unique suffix to identify keys; to avoid needless
collisions it's recommended to use at least the last 16 characters of
the hex representation of the fingerprint, which is the key id.[1]
[1] https://tools.ietf.org/html/rfc4880#section-12.2
Bug: 545673
Change-Id: If6fb4879502b6ee4b8c26c21b2714aeac4e4670c
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
In 7b96bd812e ("UploadPack: Use reachability checker to validate
non-advertised wants", 2019-05-16), a "walk.setRetainBody(false);"
statement was inadvertently deleted. (An earlier version of this commit
had this line in another part of the code and a review comment suggested
to move it back here; the line was then deleted from the other part of
the code but not readded.) Restore this line.
Change-Id: I96ff6106ba9e4eef429388c83e898b3363295f69
Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
* changes:
UploadPack: Use reachability checker to validate non-advertised wants
BitmappedReachabilityChecker: Reachability check using bitmaps
BitmapCalculator: Get the reachability bitmap of a commit
ReachabilityChecker: Default implementation with a RevWalk
In "Reachable commit" request validators, we need to check that a "want"
in the request, that hasn't been advertised, is reachable from the refs
visible to the user.
Current code has intermixed the translation of ObjectIds to RevCommits
(and its error handling) with the actual walk, with the delegation to
bitmaps in restricted circunstances.
Refactor the code to make it "flatter" and more readable. Move ObjectIds
to RevCommits translation to its own functions. Use the reachability
checker instead of a newly defined walk.
Before the non-advertised wants were validated with bitmaps only if any
"want" refered to an non-commit. Now they will be validated with bitmaps
also if the "wants" refer all to commits.
Change-Id: Ib925a48cde89672b07a88bba4e24d0457546baff
Signed-off-by: Ivan Frade <ifrade@google.com>
The "basic" reachability check walks the graph starting from the tips
marking things as "uninteresting". If the target commit is marked as
"uninteresting" it was reached; it is reachable from those tips.
This requires a lot of walking and can be solved directly with bitmaps.
Most of the time the bitmaps are already calculated or a short walk
away.
This should improve the performance of reachability checks, for example
in Gitiles.
Change-Id: I83d33271f58d95d2dc9ed151967b3eda513c99f7
Signed-off-by: Ivan Frade <ifrade@google.com>
To make reachability checks with bitmaps, we need to get the
reachability bitmap of a commit, which is not always precalculated.
There is already a class returning such bitmap (BitmapWalker) but it
does too much unnecessary work: it calculates ALL reachable objects from
a commit (i.e. including trees and blobs), when for reachability the
commits are just enough.
Introduce BitmapCalculator to get the bitmap of a commit: either because
it is precalculated or generating it with a walk only over commits.
Change-Id: Ibb6c78affe9eeaf1fa362a06daf4fd2d91c1caea
Signed-off-by: Ivan Frade <ifrade@google.com>
It is common to check if a certain commit is reachable from some
starting points. For example gitiles does it to check if a commit
is visible to a user based on its permissions.
Offer this functionality in JGit.
Split the interface as the next commit will introduce an implementation
using bitmap indices.
Change-Id: I0933b305c8d734f7a64502910ff4d9ef4fc92ae1
Signed-off-by: Ivan Frade <ifrade@google.com>
- ObjectWalk.getTreeDepth() returns int hence there is no need to use
long depths in the lowestDepthVisited map.
- Also fix boxing warnings introduced in 0a15cb3a.
Change-Id: I6d73b6f41d5d20975d02f376c8588e411eaff0ec
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Replace:
in the "core section"
in the "diff section"
in the "merge section"
with:
in the "core" section
in the "diff" section
in the "merge" section
Change-Id: Ided7bf73e9c8aae4fc4e43d5d5b9f6d7e3066f0a
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
* stable-5.3:
Prepare 5.3.2-SNAPSHOT builds
JGit v5.3.1.201904271842-r
Prepare 5.2.3-SNAPSHOT builds
JGit v5.2.2.201904231744-r
Revert 4678f4b and provide another solution for bug 467631
Apache MINA sshd: make sendKexInit() work also for re-keying
Prepare 5.1.8-SNAPSHOT builds
JGit v5.1.7.201904200442-r
ObjectUploadListener: Add callback interface
Prepare 4.11.9-SNAPSHOT builds
JGit v4.11.8.201904181247-r
Prepare 4.9.11-SNAPSHOT builds
JGit v4.9.10.201904181027-r
Prepare 4.7.10-SNAPSHOT builds
JGit v4.7.9.201904161809-r
Prepare 4.5.8-SNAPSHOT builds
JGit v4.5.7.201904151645-r
Remember the cause for invalidating a packfile
Fix API problem filters
Fix pack files scan when filesnapshot isn't modified
Change-Id: I8a8671f7767444a77b809bd66a27d776c8332736
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-5.2:
Prepare 5.2.3-SNAPSHOT builds
JGit v5.2.2.201904231744-r
Revert 4678f4b and provide another solution for bug 467631
Apache MINA sshd: make sendKexInit() work also for re-keying
Prepare 5.1.8-SNAPSHOT builds
JGit v5.1.7.201904200442-r
ObjectUploadListener: Add callback interface
Prepare 4.11.9-SNAPSHOT builds
JGit v4.11.8.201904181247-r
Prepare 4.9.11-SNAPSHOT builds
JGit v4.9.10.201904181027-r
Prepare 4.7.10-SNAPSHOT builds
JGit v4.7.9.201904161809-r
Prepare 4.5.8-SNAPSHOT builds
JGit v4.5.7.201904151645-r
Remember the cause for invalidating a packfile
Fix API problem filters
Fix pack files scan when filesnapshot isn't modified
Change-Id: Ie7e572ac7e346f21fe0c387d7448be168a9c127a
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Making gitlinks and folders match in a tree walk was the wrong
approach to fix bug 467631. The problem is that in such a conflict
the tree walk may then not descend into the folder.
Revert the changes to Paths.java and PathsTest.java from commit
4678f4b. Instead test for the problem case from bug 467631 explicitly
in IndexDiff. Add Daniel's test case from bug 545162, and add yet
another test case for DiffEntry.scan() that covers the problem
originally reported in bug 545162.
Bug: 545162
Change-Id: Ie2214c5d5ee32ac6596b621f0f1c7b86d38fa9b7
Also-by: Daniel Veihelmann <daniel.veihelmann@gmail.com>
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
* stable-4.8:
Prepare 4.7.10-SNAPSHOT builds
JGit v4.7.9.201904161809-r
Prepare 4.5.8-SNAPSHOT builds
JGit v4.5.7.201904151645-r
Remember the cause for invalidating a packfile
Fix API problem filters
Fix pack files scan when filesnapshot isn't modified
Change-Id: Idaa789e699f1ef568ea957184d0641355d9e3181
* stable-4.7:
Prepare 4.7.10-SNAPSHOT builds
JGit v4.7.9.201904161809-r
Prepare 4.5.8-SNAPSHOT builds
JGit v4.5.7.201904151645-r
Remember the cause for invalidating a packfile
Fix API problem filters
Fix pack files scan when filesnapshot isn't modified
Change-Id: I7984f68833f2d615399296e53cb9a64e5b4ca6ed
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-4.6:
Prepare 4.5.8-SNAPSHOT builds
JGit v4.5.7.201904151645-r
Remember the cause for invalidating a packfile
Fix API problem filters
Fix pack files scan when filesnapshot isn't modified
Change-Id: I6ea51dde6608a4163d681aa1ebf710f06da44b21
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* stable-4.5:
Prepare 4.5.8-SNAPSHOT builds
JGit v4.5.7.201904151645-r
Remember the cause for invalidating a packfile
Fix API problem filters
Fix pack files scan when filesnapshot isn't modified
Change-Id: I0b4eaa521ebdea83ab18c05915d691c07a575a7d
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Sebastian Schuberth