Add dependencies from source to binary features and enforce the same
version. Restrict the dependencies between binary features by version,
too.

Adapt the version.sh script to properly replace these version numbers.

Bug: 545906
Change-Id: I953616e58d27accdf61b49f6435a54895bcbf6da
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

There is no reason why this is a plugin project. It is sufficient as
Xtext nature project which is only built via Maven.

Change-Id: I000f61f27aeb5c377fbbb7f452c26b0d0bff0ae0
Signed-off-by: Michael Keppler <Michael.Keppler@gmx.de>

Change-Id: If8f7c9cc4b78ce2de29b0d93f2b98c2d0dd1eb3d
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

The new references created in the peeling do not receive the update
index. In other words, the update index of a reference (if set) is lost
in the peeling.

Pass-through the update index to the newly created references.

Tested via InMemoryRepository, which uses DfsReftableDatabase.

Change-Id: I7ff7c737a9c3366fdec296a4d9b2e51d10227957
Signed-off-by: Ivan Frade <ifrade@google.com>

Code that creates references and wants to support ref dbs with and
without update indexes needs to set this value. This leds to a
proliferation of "-1" in the code base.

Make the "undefined" value a constant in the ref interface.

Change-Id: I2622a37536a84b4a4036dd55792e185486fa0628
Signed-off-by: Ivan Frade <ifrade@google.com>

Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Change-Id: I20c37d70fc78d745f83b9ce702777535b16b8dfe

- UploadPack.getFilterBlobLimit() didn't have a wrong @since tag but was
marked final shortly after 5.3 was released. This was probably caused by
using an outdated API baseline. Currently we should use 5.3.0 as the
baseline.
- remove unused filter on FS.fileAttributes()

Change-Id: I9adc1703e99a9ddb3ea2a1c12a83dccbc1f69a99
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

Use .api_filters to suppress API baseline errors. The justification is
included in comments in that file.

Change-Id: I7b5c69d8d13733719b28ef7317fc9780ed2828d8
Signed-off-by: Matthew DeVore <matvore@gmail.com>

see: https://git-scm.com/docs/git-diff

"--staged is a synonym of --cached"

Change-Id: Ie73f6b3d3b7179c339151cebab98f9ddee6aaf49
Signed-off-by: Andre Bossert <andre.bossert@siemens.com>

Inline newTreeVisit into enterTree and call the new method pushTree. Use
pushTree both for pushing children of the existing currVisit.

Change-Id: I75ea37f48b2befb738a3e88bed40ac08f1df9a03
Signed-off-by: Matthew DeVore <matvore@gmail.com>

Use the FilterSpec object so that less code has to know about the make-up of
FilterSpecs. When fields are added to FilterSpec, these pieces of code won't
need updating again.

Change-Id: I2b9e59a9926ff112faf62a3fa2d33c961a1779e5
Signed-off-by: Matthew DeVore <matvore@gmail.com>

This increases type-safety and is ground work for support of the
"tree:<depth>" filter.

Change-Id: Id19eacdcdaddb9132064c642f6d554b1060efe9f
Signed-off-by: Matthew DeVore <matvore@gmail.com>

This simplifies the API surface and makes JGit internals into less of
a custom Java dialect.

Change-Id: Idbb7d4d1037c5336341088385b8e0a59c8b4c952

When using @NonNull annotations in new code, if I write

	public void setFrobber(@NonNull frobber) {
		this.frobber = frobber;
	}

then consumers of the JGit library that do not have nullness checking
enabled can easily pass in null by mistake.  On the other hand, if I
write

	public void setFrobber(@NonNull frobber) {
		if (frobber == null) {
			throw new NullPointerException();
		}
		this.frobber = frobber;
	}

then Eclipse JDT complains:

	Null comparison always yields false: The variable frobber is specified as @NonNull

Add a checkNotNull helper that offers the best of both worlds:

	public void setFrobber(@NonNull frobber) {
		this.frobber = checkNotNull(frobber);
	}

Briefer code, null check is intact, and no warning.

Inspired by Guava's com.google.common.base.Preconditions.checkNotNull.

Change-Id: If59588d13a1119e899657ed2296931ea18ed0e2a

Change-Id: Ia0806034668af65196c3223f5ee32065e07bbb2d
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>

* stable-5.3:
  Fix GC to delete empty fanout directories after repacking

Change-Id: I080ddb03c6143f0bfa24707a10a4d926676d32b1
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-5.2:
  Fix GC to delete empty fanout directories after repacking

Change-Id: I29e1da15396daaf0036bcb92cfb567cc243db5a1
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-5.1:
  Fix GC to delete empty fanout directories after repacking

Change-Id: I0cf4d26bdee5ecee43e723c4176efbce777acabc
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-5.0:
  Fix GC to delete empty fanout directories after repacking

Change-Id: I5c0e7d59f137c27e4588f20f4472d3ea450cd59c
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-4.11:
  Fix GC to delete empty fanout directories after repacking

Change-Id: Idce894a24e126e0fbe7bc9b6a3c64318f1a8eb75
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-4.10:
  Fix GC to delete empty fanout directories after repacking

Change-Id: I7118b9c668dcbb0f5435cc613e964c557bfebf01
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-4.9:
  Fix GC to delete empty fanout directories after repacking

Change-Id: Ibdbfe08eb290286fa738010bad1c604e857885cd
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

This code is not specific to V2 of the protocol, so it doesn't belong
there. Move it to its own class.

Change-Id: I8084764147d1d0e2bceaaead59b332a8ec1a0825
Signed-off-by: Matthew DeVore <matvore@gmail.com>

HashMap<String, Ref> has a memory overhead for refs. Use RefMap.

Change-Id: I3fb4616135dacf687cc3bc2b473effc66ccef5e6
Signed-off-by: Masaya Suzuki <masayasuzuki@google.com>

The prune method did not delete empty fanout directories when loose
objects moved to a new pack file but only when loose unreferenced
objects were pruned.

Change-Id: Ia068f4914c54d9cf9f40b75e8ea50759402b5000
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

Change-Id: Ibf0343f05b2c08f87e4f3cb0d56a11e797bcde53
Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>

Ensure the sentences to document fields consistenly end with a dot.

Change-Id: I084899cafe4dea6f2424132dce9f3adca2e20985
Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>

One occurrence in core JGit, several in jgit.pgm. One unused
occurrence in jgit.pgm; remove it.

Change-Id: I04c3dd9d9f542f1e1ac6df4cbf03bcefb6bfdf78
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>

RefAdvertiser.send(Map<String, Ref>) is deprecated in favour of
RefAdvertiser.send(Collection<Ref>). Subclasses that need to override
the "send" method need to override also the deprecated version, because
it is still invoked by BaseReceivePack and UploadPack.

Remove the last usages of the deprecated method.

Change-Id: I7eba426970251f78801ddf96b87a65d1baaebdcf
Signed-off-by: Ivan Frade <ifrade@google.com>

* stable-5.3:
  Prepare 5.3.1-SNAPSHOT builds
  JGit v5.3.0.201903130848-r
  Prepare 5.1.7-SNAPSHOT builds
  JGit v5.1.6.201903130242-r
  Prepare 4.11.8-SNAPSHOT builds
  JGit v4.11.7.201903122105-r
  Prepare 4.9.10-SNAPSHOT builds
  JGit v4.9.9.201903122025-r
  Prepare 4.7.9-SNAPSHOT builds
  JGit v4.7.8.201903121755-r
  Prepare 4.5.7-SNAPSHOT builds
  JGit v4.5.6.201903121547-r
  Check for packfile validity and fd before reading
  Move throw of PackInvalidException outside the catch
  Use FileSnapshot to get lastModified on PackFile
  Include size when comparing FileSnapshot
  Do not reuse packfiles when changed on filesystem
  Silence API warnings for new API introduced for fixes

Change-Id: Ief9f6a9e89c4a1ef122daedbfd933676393fab06
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

Change-Id: I8dc5e47bd19809d684579610edf922abca3cb3cc
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

Change-Id: I52256a6d07011030698299d9a97dd01ea825fb7f
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-5.2:
  Prepare 5.1.7-SNAPSHOT builds
  JGit v5.1.6.201903130242-r
  Prepare 4.11.8-SNAPSHOT builds
  JGit v4.11.7.201903122105-r
  Prepare 4.9.10-SNAPSHOT builds
  JGit v4.9.9.201903122025-r
  Prepare 4.7.9-SNAPSHOT builds
  JGit v4.7.8.201903121755-r
  Prepare 4.5.7-SNAPSHOT builds
  JGit v4.5.6.201903121547-r
  Check for packfile validity and fd before reading
  Move throw of PackInvalidException outside the catch
  Use FileSnapshot to get lastModified on PackFile
  Include size when comparing FileSnapshot
  Do not reuse packfiles when changed on filesystem
  Silence API warnings for new API introduced for fixes

Change-Id: Ia866587a910e620cb297bcb2a81fe0786f4e3db2
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-5.1:
  Prepare 5.1.7-SNAPSHOT builds
  JGit v5.1.6.201903130242-r
  Prepare 4.11.8-SNAPSHOT builds
  JGit v4.11.7.201903122105-r
  Prepare 4.9.10-SNAPSHOT builds
  JGit v4.9.9.201903122025-r
  Prepare 4.7.9-SNAPSHOT builds
  JGit v4.7.8.201903121755-r
  Prepare 4.5.7-SNAPSHOT builds
  JGit v4.5.6.201903121547-r
  Check for packfile validity and fd before reading
  Move throw of PackInvalidException outside the catch
  Use FileSnapshot to get lastModified on PackFile
  Include size when comparing FileSnapshot
  Do not reuse packfiles when changed on filesystem
  Silence API warnings for new API introduced for fixes

Change-Id: I8da2761ed27ff2817a4136f843b9b293e3c0f4e6
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

Change-Id: Ica716b2ad18f8390e75466430ef81c86ea06f004
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

Change-Id: Iaf5e451f72dc8512afee99a9f3fb91aa348e3cf5
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-5.0:
  Prepare 4.11.8-SNAPSHOT builds
  JGit v4.11.7.201903122105-r
  Prepare 4.9.10-SNAPSHOT builds
  JGit v4.9.9.201903122025-r
  Prepare 4.7.9-SNAPSHOT builds
  JGit v4.7.8.201903121755-r
  Prepare 4.5.7-SNAPSHOT builds
  JGit v4.5.6.201903121547-r
  Check for packfile validity and fd before reading
  Move throw of PackInvalidException outside the catch
  Use FileSnapshot to get lastModified on PackFile
  Include size when comparing FileSnapshot
  Do not reuse packfiles when changed on filesystem
  Silence API warnings for new API introduced for fixes

Change-Id: I71771dcc086a9a0097bad74d65ec71ad97106a38
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-4.11:
  Prepare 4.11.8-SNAPSHOT builds
  JGit v4.11.7.201903122105-r
  Prepare 4.9.10-SNAPSHOT builds
  JGit v4.9.9.201903122025-r
  Prepare 4.7.9-SNAPSHOT builds
  JGit v4.7.8.201903121755-r
  Prepare 4.5.7-SNAPSHOT builds
  JGit v4.5.6.201903121547-r
  Check for packfile validity and fd before reading
  Move throw of PackInvalidException outside the catch
  Use FileSnapshot to get lastModified on PackFile
  Include size when comparing FileSnapshot
  Do not reuse packfiles when changed on filesystem
  Silence API warnings for new API introduced for fixes

Change-Id: I04c70f66c6f1e53bdc199fb5b24c9136c9a8e4f7
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

Change-Id: I92789b0c02e83786961b81556bf2faec5d26b0c1
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

Change-Id: I4fc62c304b5a8452ca72a3b305e5732a26120000
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-4.10:
  Prepare 4.9.10-SNAPSHOT builds
  JGit v4.9.9.201903122025-r
  Prepare 4.7.9-SNAPSHOT builds
  JGit v4.7.8.201903121755-r
  Prepare 4.5.7-SNAPSHOT builds
  JGit v4.5.6.201903121547-r
  Check for packfile validity and fd before reading
  Move throw of PackInvalidException outside the catch
  Use FileSnapshot to get lastModified on PackFile
  Include size when comparing FileSnapshot
  Do not reuse packfiles when changed on filesystem
  Silence API warnings for new API introduced for fixes

Change-Id: Ic66dc00455c05f7627919f682a7221ffeef1629d
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-4.9:
  Prepare 4.9.10-SNAPSHOT builds
  JGit v4.9.9.201903122025-r
  Prepare 4.7.9-SNAPSHOT builds
  JGit v4.7.8.201903121755-r
  Prepare 4.5.7-SNAPSHOT builds
  JGit v4.5.6.201903121547-r
  Check for packfile validity and fd before reading
  Move throw of PackInvalidException outside the catch
  Use FileSnapshot to get lastModified on PackFile
  Include size when comparing FileSnapshot
  Do not reuse packfiles when changed on filesystem
  Silence API warnings for new API introduced for fixes

Change-Id: Ifcd8ea6a2b59f6f8e9d896d8407cfcaef0a9375d
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

Change-Id: I2bdbe822ee623c5f15a26d092136d8602cef06ac
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

Change-Id: I807d24461b3557eee48294bfaa652b2a13d78113
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-4.8:
  Prepare 4.7.9-SNAPSHOT builds
  JGit v4.7.8.201903121755-r
  Prepare 4.5.7-SNAPSHOT builds
  JGit v4.5.6.201903121547-r
  Check for packfile validity and fd before reading
  Move throw of PackInvalidException outside the catch
  Use FileSnapshot to get lastModified on PackFile
  Include size when comparing FileSnapshot
  Do not reuse packfiles when changed on filesystem
  Silence API warnings for new API introduced for fixes

Change-Id: I9a47153831f8eb10d3cd91b4157cf45385e5b13a
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-4.7:
  Prepare 4.7.9-SNAPSHOT builds
  JGit v4.7.8.201903121755-r
  Prepare 4.5.7-SNAPSHOT builds
  JGit v4.5.6.201903121547-r
  Check for packfile validity and fd before reading
  Move throw of PackInvalidException outside the catch
  Use FileSnapshot to get lastModified on PackFile
  Include size when comparing FileSnapshot
  Do not reuse packfiles when changed on filesystem
  Silence API warnings for new API introduced for fixes

Change-Id: I1136eaa1590b225ceaf16ba7552af0374253a74e
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

Change-Id: I1602a6b811fd9f95e284153b560d8d9f855fae9f
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

Change-Id: Ia6dbde615671ed09789326aacad1655e7a7a59ad
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

* stable-4.6:
  Prepare 4.5.7-SNAPSHOT builds
  JGit v4.5.6.201903121547-r
  Check for packfile validity and fd before reading
  Move throw of PackInvalidException outside the catch
  Use FileSnapshot to get lastModified on PackFile
  Include size when comparing FileSnapshot
  Do not reuse packfiles when changed on filesystem
  Silence API warnings for new API introduced for fixes

Change-Id: I3d1544d034783fe0fa1385dfe9b03ad8e9247c63
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>