The count of loaded commits is equal to the number of commits returned
by the walk. Simplify BitmapRevFilter by counting them in the caller.
Change-Id: Ia95da47831d9e89d6f8068470ec4529aaabfa7dd
Every Bitmap in current JGit code has an associated BitmapIndex. Make
it public in BitmapBuilder to make retrieving bitmaps to OR in from
that index easier.
Change-Id: I2773aa94d8b67f12194608e6317c0792a5de21e2
The BitmapIndex.BitmapBuilder.add API is subtle:
/**
* Adds the id and the existing bitmap for the id, if one
* exists, to the bitmap.
*
* @return true if the value was not contained or able to be
* loaded.
*/
boolean add(AnyObjectId objectId, int type);
Reading the name of the method does not make it obvious what it will
do. Does it add the named object to the bitmap, or all objects
reachable from it? It depends on whether the BitmapIndex owns an
existing bitmap for that object. I did not notice this subtlety when
skimming the javadoc, either. This resulted in enough confusion to
subtly break the bitmap building code (see change
I30844134bfde0cbabdfaab884c84b9809dd8bdb8 for details).
So discourage use of the add() API by deprecating it.
To replace it, provide a addObject() method that adds a single object.
This way, callers can decide whether to use addObject() or or() based
on the context.
For example,
if (bitmap.add(c, OBJ_COMMIT)) {
for (RevCommit p : c.getParents()) {
rememberToAlsoHandle(p);
}
}
can be replaced with
if (bitmap.contains(c)) {
// already included
} else if (index.getBitmap(c) != null) {
bitmap.or(index.getBitmap(c));
} else {
bitmap.addObject(c, OBJ_COMMIT);
for (RevCommit p : c.getParents()) {
rememberToAlsoHandle(p);
}
}
which is more verbose but makes it clearer that the behavior
depends on the content of index.getBitmaps().
Change-Id: Ib745645f187e1b1483f8587e99501dfcb7b867a5
This makes it easier to distinguish between implementations of methods
from the interface from helpers internal to org.eclipse.jgit.internal.storage.*.
This was illegal in Java 5 but JGit requires newer Java these days.
Change-Id: I92c65f3407a334acddd32ec9e09ab7d1d39c4dc6
This RevWalk filters out reused bitmap commits via the 'reuse' bitmap.
Avoid possible wasted time and complexity by not also redundantly
marking them UNINTERESTING.
Change-Id: Ibb714002ddac599963d148a9aab90645fcc73141
When building fullBitmap in order to determine which ancestor chain to
add this commit to, we were excluding the ancestors of reusedCommits
using markUninteresting. This use of markUninteresting is a bit
wasteful because we already have a bitmap indicating exactly which
commits should be excluded (which can save some walking). Use it.
A separate commit will remove the now-redundant markUninteresting
call.
No behavior change intended (except for performance improvement).
Change-Id: I1112641852d72aa05c9a8bd08a552c70342ccedb
This RevWalk filters out reused bitmap commits via the 'reuse' bitmap.
Avoid possible wasted time and complexity by not redundantly marking
them UNINTERESTING any more.
Change-Id: If467ccd1d75e17cf9367b2a0399fca3f9d52adf9
When garbage collecting, we decide to reuse some bitmaps in older
history from the previous pack to save time. The remainder of commit
selection only involves commits not covered by those bitmaps.
Currently we carry that out in two ways:
1. by building a bitmap representing the already-covered commits,
for easy containment checks and AND-NOT-ing against
2. by marking the reused bitmap commits as uninteresting in the
RevWalk that finds new commits
The mechanism in (2) is less efficient than (1): rw.next() will walk
back from reused bitmap commits to check whether the commit it is
about to emit is an ancestor of them, when using the bitmap from (1)
would let us perform the same check with a single contains() call.
Add a RevFilter teaching the RevWalk to perform that same check
directly using the bitmap from (1).
The next time the RevWalk is used, a different RevFilter is installed
so this does not break that.
A later commit will drop the markUninteresting calls.
No functional change intended except a possible speedup.
Change-Id: Ic375210fa69330948be488bf9dbbe4cb0d069ae6
Prior to this change, DfsInserter would not insert an object into a pack
if it already existed in another pack in the repository, even if that
pack was unreachable. Consider this sequence of events:
- Object FOO is pushed to a repository.
- Subsequent ref changes make FOO UNREACHABLE_GARBAGE.
- FOO is subsequently re-inserted using a DfsInserter, but skipped
due to existing in UNREACHABLE_GARBAGE.
- The repository is repacked; FOO will not be written into a new pack
because it is not yet reachable from a reference. If the
UNREACHABLE_GARBAGE packs are deleted, FOO disappears.
- A reference is updated to reference FOO. This reference is now broken
as FOO was removed when the repacking process deleted the
UNREACHABLE_GARBAGE pack that stored the only copy of FOO.
The garbage collector can't safely delete the UNREACHABLE_GARBAGE
pack because FOO might be in the middle of being re-inserted/re-packed.
This change writes a duplicate copy of an object if it only exists in
UNREACHABLE_GARBAGE. This "freshens" the object to give it a chance to
survive long enough to be made reachable through a reference.
Change-Id: I20f2062230f3af3bccd6f21d3b7342f1152a5532
Signed-off-by: Mike Williams <miwilliams@google.com>
Until 320a4142 (Update bitmap selection throttling to fully span
active branches, 2015-10-20), setupTipCommitBitmaps contained code
along the following lines:
for (PackBitmapIndexRemapper.Entry entry : bitmapRemapper) {
if (!reuse(entry))
continue;
RevCommit rc = (RevCommit) rw.peel(rw.parseAny(entry));
reuseCommits.add(new BitmapCommit(rc));
EWAHCompressedBitmap bitmap =
remap.ofObjectType(remap.getBitmap(rc), OBJ_COMMIT);
writeBitmaps.addBitmap(rc, bitmap, 0);
reuse.add(rc, OBJ_COMMIT);
}
writeBitmaps.clearBitmaps(); // Remove temporary bitmaps
This loop OR-ed together bitmaps for commits whose bitmaps would be
reused. A subtle point is the use of the add() method, which ORs in a
bitmap from the BitmapIndex when it exists and falls back to OR-ing in
a single bit when that bitmap does not exist in the BitmapIndex.
Commit 320a4142 removed the addBitmap step, so the bitmap does not
exist in the BitmapIndex and the fallback behavior is triggered.
Simplify and restore the intended behavior by avoiding use of the
subtle use of the add() method --- use or() directly instead.
Change-Id: I30844134bfde0cbabdfaab884c84b9809dd8bdb8
When packing is able to reuse lots of deltas from existing packs, those
objects are marked as "doNotAttemptDelta" and do not contribute to
DeltaTask's computeTopPaths() "totalWeight" calculation.
In the extreme case when all packs are reusable, "totalWeight" will be
zero. DeltaTask.partitionTasks() uses "totalWeight" to determine a
"weightPerThread" size it uses to set up DeltaTasks. When "totalWeight"
is small, partitionTasks() ends up creating a DeltaTask for every
unique path.
For a large repository, the small "weightPerThread" can result in the
creation of >100k tasks (for the MSM 3.10 Linux repository, the count
was ~150k). This makes the "task stealing" mechanism in DeltaTask very
inefficient, because every attempt to steal work does a linear walk
through all tasks, searching for the one with the most work remaining,
which is O(N^2) comparisons. For the MSM 3.10 repository when all
deltas were reusable, PackWriter.parallelDeltaSearch() took
(1615+1633+1458)/3 = 1568 seconds.
The error is that DeltaTask treats the weights of objects marked as
"doNotAttemptDelta" inconsistently. It ignores the weights when
calculating "totalWeight" but uses them when partitioning the tasks.
The fix is to also ignore them when partitioning the tasks.
With this patch applied, PackWriter.parallelDeltaSearch() on the
MSM 3.10 repository when all deltas are reused went from taking
1568 seconds to 62ms (>25k speedup).
This patch also fixes a totalWeight initialization error in
DeltaTask.computeTopPaths().
Change-Id: I2ae37efa83bca42b0e716266ae6aa9d182e76d9c
Signed-off-by: Terry Parker <tparker@google.com>
Avoid leaving the reader in suspense by handling the unusual
(!RevCommit) case first. As a nice side effect, there is less nesting
to keep track of in the rest of the loop body.
No functional change intended.
Change-Id: I1580de444fccde08070f696218c12041151a924a
When the file <git-dir>/hooks/pre-push exists make sure that is is
executing during a push. The pre-push hook runs during git push, after
the remote refs have been updated but before any objects have been
transferred.
Change-Id: Ibbb58ee3227742d1a2f913134ce11e7a135c7f4c
In order to support filters in gitattributes FS.runProcess() is made
public. Support for stdin redirection has been added. Support for binary
data on stdin/stdout (as used be clean/smudge filters) has been added.
Change-Id: Ice2c152e9391368dc5748d7b825a838e3eb755f9
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Fixed random errors in discoverGitSystemConfig() on Linux where the
process error stream was closed by readPipe() before or while
GobblerThread was reading from it.
Marked readPipe() as @Nullable and fixed potential NPE in
discoverGitSystemConfig() on readPipe() return value.
Fixed process error output randomly mixed with other threads log
messages.
Change-Id: Id882af2762cfb75f010f693b2e1c46eb6968ee82
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
Add comments and rename variables in PackWriterBitmapPreparer to improve
readability.
Change-Id: I49e7a1c35307298f7bc32ebfc46ab08e94290125
Signed-off-by: Terry Parker <tparker@google.com>
Java compiler must generate synthetic access methods for private methods
and fields of the enclosing class if they are accessed from inner
classes and vice versa.
While invisible in the code, those synthetic access methods exist in the
bytecode and seem to produce some extra execution overhead at runtime
(compared with the direct access to this fields or methods), see
https://git.eclipse.org/r/58948/.
By removing the "private" access modifier from affected methods and
fields we help compiler to avoid generation of synthetic access methods
and hope to improve execution performance.
To validate changes, one can either use javap or use Bytecode Outline
plugin in Eclipse. In both cases one should look for "synthetic
access$<number>" methods at the end of the class and inner class files
in question - there should be none.
NB: don't mix this "synthetic access$" methods up with "public synthetic
bridge" methods generated to allow generic method override return types.
Change-Id: I94fb481b68c84841c1db1a5ebe678b13e13c962b
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
Java compiler must generate synthetic access methods for private methods
and fields of the enclosing class if they are accessed from inner
classes and vice versa.
While invisible in the code, those synthetic access methods exist in the
bytecode and seem to produce some extra execution overhead at runtime
(compared with the direct access to this fields or methods), see
https://git.eclipse.org/r/58948/.
By removing the "private" access modifier from affected methods and
fields we help compiler to avoid generation of synthetic access methods
and hope to improve execution performance.
To validate changes, one can either use javap or use Bytecode Outline
plugin in Eclipse. In both cases one should look for "synthetic
access$<number>" methods at the end of the class and inner class files
in question - there should be none.
NB: don't mix this "synthetic access$" methods up with "public synthetic
bridge" methods generated to allow generic method override return types.
Change-Id: Ie7b65f251ec4452d5a5ed48aa0f272cf49a9aecd
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
Java compiler must generate synthetic access methods for private methods
and fields of the enclosing class if they are accessed from inner
classes and vice versa.
While invisible in the code, those synthetic access methods exist in the
bytecode and seem to produce some extra execution overhead at runtime
(compared with the direct access to this fields or methods), see
https://git.eclipse.org/r/58948/.
By removing the "private" access modifier from affected methods and
fields we help compiler to avoid generation of synthetic access methods
and hope to improve execution performance.
To validate changes, one can either use javap or use Bytecode Outline
plugin in Eclipse. In both cases one should look for "synthetic
access$<number>" methods at the end of the class and inner class files
in question - there should be none.
NB: don't mix this "synthetic access$" methods up with "public synthetic
bridge" methods generated to allow generic method override return types.
Change-Id: I0ebaeb2bc454cd8051b901addb102c1a6688688b
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
Java compiler must generate synthetic access methods for private methods
and fields of the enclosing class if they are accessed from inner
classes and vice versa.
While invisible in the code, those synthetic access methods exist in the
bytecode and seem to produce some extra execution overhead at runtime
(compared with the direct access to this fields or methods), see
https://git.eclipse.org/r/58948/.
By removing the "private" access modifier from affected methods and
fields we help compiler to avoid generation of synthetic access methods
and hope to improve execution performance.
To validate changes, one can either use javap or use Bytecode Outline
plugin in Eclipse. In both cases one should look for "synthetic
access$<number>" methods at the end of the class and inner class files
in question - there should be none.
NB: don't mix this "synthetic access$" methods up with "public synthetic
bridge" methods generated to allow generic method override return types.
Change-Id: If53ec94145bae47b74e2561305afe6098012715c
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
Expose the following bitmap selection parameters via PackConfig:
"bitmapContiguousCommitCount", "bitmapRecentCommitCount",
"bitmapRecentCommitSpan", "bitmapDistantCommitSpan",
"bitmapExcessiveBranchCount", and "bitmapInactiveBranchAge".
The value of bitmapContiguousCommitCount, whereby bitmaps are
created for the most recent N commits in a branch, has never
been verified. If experiments show that they are not valuable,
then we can simplify the implementation so that there is only
a concept of recent and distant commit history (defined by
"bitmapRecentCommitCount"), and the only controls we need are
"bitmapRecentCommitSpan" and "bitmapDistantCommitSpan".
Change-Id: I288bf3f97d6fbfdfcd5dde2699eff433a7307fb9
Signed-off-by: Terry Parker <tparker@google.com>
Replace the “bitmapCommitRange” parameter that was recently introduced
with two new parameters: “bitmapExcessiveBranchCount” and
“bitmapInactiveBranchAgeInDays”. If the count of branches does not
exceed “bitmapExcessiveBranchCount”, then the current algorithm is kept
for all branches.
If the branch count is excessive, then the commit time for the tip
commit for each branch is used to determine if a branch is “inactive”.
"Active" branches get full commit selection using the existing
algorithm. "Inactive" branches get fewer bitmaps near the branch tips.
Introduce a "contiguousCommitCount" parameter that always enforces that
the N most recent commits in a branch are selected for bitmaps. The
previous nextSelectionDistance() algorithm created anywhere from 1-100
contiguous bitmaps at branch tips.
For example, consider a branch with commits numbering 0-300, with 0
being the most recent commit. If the most recent 200 commits are not
merge commits and the 200th commit was the last one selected,
nextSelectionDistance() returned 100, causing commits 200-101 to be
ignored. Then a window of size 100 was evaluated, searching for merge
commits. Since no merge commits are found, the next commit (commit 0)
was selected, for a total of 1 commit in the topmost 100 commits.
If instead the 250th commit was selected, then by the same logic
commit 50 is selected. At that point nextSelectionDistance() switches to
selecting consecutive commits, so commits 0-50 in the topmost 100
commits are selected. The "contiguousCommitCount" parameter provides
more determinism by always selecting a constant number or topmost
commits.
Add an optimization to break out of the inner loop of selectCommits() if
all of the commits for the current branch have already been found.
When reusing bitmaps from an existing pack, remove unnecessary
populating and clearing of the writeBitmaps/PackBitmapIndexBuilder.
Add comments to PackWriterBitmapPreparer, rename methods and variables
for readability.
Add tests for bitmap selection with and without merge commits and with
excessive branch pruning triggered.
Note: I will follow up with an additional change that exposes the new
parameters through PackConfig.
Change-Id: I5ccbb96c8849f331c302d9f7840e05f9650c4608
Signed-off-by: Terry Parker <tparker@google.com>
Building on top of https://git.eclipse.org/r/#/c/56391/
Here we preserve compatibility with JetS3t
and add 2 new native JGit encryption implementations.
For reference, see connection configuration files:
* Version 0: jgit-s3-connection-v-0.properties
* Version 1: jgit-s3-connection-v-1.properties
* Version 2: jgit-s3-connection-v-2.properties
Change-Id: I713290bcacbe92d88e5ef28ce137de73dd1abe2f
Signed-off-by: Andrei Pozolotin <andrei.pozolotin@gmail.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
See previous attempt: https://git.eclipse.org/r/#/c/16674/
Here we preserve as much of JetS3t mode as possible
while allowing to use new Java 8+ PBE algorithms
such as PBEWithHmacSHA512AndAES_256
Summary of changes:
* change pom.xml to control long tests
* add WalkEncryptionTest.launch to run long tests
* add AmazonS3.Keys to to normalize use of constants
* change WalkEncryption to support AES in JetS3t mode
* add WalkEncryptionTest to test remote encryption pipeline
* add support for CI configuration for live Amazon S3 testing
* add log4j based logging for tests in both Eclipse and Maven build
To test locally, check out the review branch, then:
* create amazon test configuration file
* located your home dir: ${user.home}
* named jgit-s3-config.properties
* file format follows AmazonS3 connection settings file:
accesskey = your-amazon-access-key
secretkey = your-amazon-secret-key
test.bucket = your-bucket-for-testing
* finally:
* run in Eclipse: WalkEncryptionTest.launch
* or
* run in Shell: mvn test --define test=WalkEncryptionTest
Change-Id: I6f455fd9fb4eac261ca73d0bec6a4e7dae9f2e91
Signed-off-by: Andrei Pozolotin <andrei.pozolotin@gmail.com>
If the checkout path is currently a non-empty directory (and was a link
or a regular file before), this directory will be removed before
performing checkout, but only if the checkout path is specified.
Bug: 474973
Change-Id: Ifc6c61592d9b54d26c66367163acdebea369145c
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
A bitmap index contains bitmaps for a set of commits in a pack file.
Creating a bitmap for every commit is too expensive, so heuristics
select the most "important" commits. The most recent commits are the
most valuable. To clone a repository only those for the branch tips are
needed. When fetching, only commits since the last fetch are needed.
The commit selection heuristics generally work, but for some
repositories the number of selected commits is prohibitively high. One
example is the MSM 3.10 Linux kernel. With over 1 million commits on
2820 branches, the current heuristics resulted in +36k selected commits.
Each uncompressed bitmap for that repository is ~413k, making it
difficult to complete a GC operation in available memory.
The benefit of creating bitmaps over the entire history of a repository
like the MSM 3.10 Linux kernel isn't clear. For that repository, most
history for the last year appears to be in the last 100k commits.
Limiting bitmap commit selection to just those commits reduces the count
of selected commits from ~36k to ~10.5k. Dropping bitmaps for older
commits does not affect object counting times for clones or for fetches
on clients that are reasonably up-to-date.
This patch defines a new "bitmapCommitRange" PackConfig parameter to
limit the commit selection process when building bitmaps. The range
starts with the most recent commit and walks backwards. A range of 10k
considers only the 10000 most recent commits. A range of zero creates
bitmaps only for branch tips. A range of -1 (the default) does not limit
the range--all commits in the pack are used in the commit selection
process.
Change-Id: Ied92c70cfa0778facc670e0f14a0980bed5e3bfb
Signed-off-by: Terry Parker <tparker@google.com>
On a server also running Gerrit that is using RepoCommand to
convert from an XML manifest to a git submodule superproject
periodically, it would be handy to be able to use Gerrit's
submodule subscription feature[1] to update the superproject
automatically between RepoCommand runs as changes are merged
in each subprojects.
This requires setting the 'branch' field for each submodule
so that Gerrit knows what branch to watch. Add an option to
do that.
Setting the branch field also is useful for plain Git users,
since it allows them to use "git submodule update --remote" to
manually update all submodules between RepoCommand runs.
[1] https://gerrit-review.googlesource.com/Documentation/user-submodules.html
Change-Id: I1a10861bcd0df3b3673fc2d481c8129b2bdac5f9
Signed-off-by: Stefan Beller <sbeller@google.com>
Clirr doesn't support Java 8 hence use japicmp instead.
See https://github.com/siom79/japicmp
Change-Id: If4b30a6d6aa849b4d6b3b0c900558c609822840c
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This patch makes JGit parsing of ignore rules containing unmatched '['
bracket compatible to the Git CLI.
Since '[' starts character group, Git tries to parse the ignore rule as
a shell glob pattern and if the character group is not closed, the glob
pattern is invalid and so the ignore rule never matches anything.
See also http://article.gmane.org/gmane.comp.version-control.git/278699.
Bug: 478490
Change-Id: I734a4d14fcdd721070e3f75d57e33c2c0700d503
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
- Remove declaration of IOException that is no longer thrown
- Add missing //$NON-NLS-1$ to prevent "Non-externalized string literal"
warning.
These warnings seem to have been introduced by If13f7b406.
Change-Id: I30058eed31b92067a6ab22e787732b08e29f8d63
Signed-off-by: David Pursehouse <david.pursehouse@sonymobile.com>
Since 4.0 we require Java 7 so there is no longer a need to override the
following methods in FS_POSIX, FS_Win32, FS_Win32_Cygwin
- lastModified()
- setLastModified()
- length()
- isSymlink()
- exists()
- isDirectory()
- isFile()
- isHidden()
Hence implement these methods in FS and remove overrides in subclasses.
Change-Id: I5dbde6ec806c66c86ac542978918361461021294
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
As discussed on https://git.eclipse.org/r/53836 it does not make sense
to have two similar utility classes in same package with intersecting
functionality. To not break the API, all methods from FileUtil are
copied to FileUtils, all FileUtil API is made deprecated and redirecting
now to FileUtils. Moved simple methods which are available in Java 7 API
are made package private and can be removed at any point later entirely
(right now they are in use).
Bug: 475070
Change-Id: Idffcf9840496c448173af7c052d8898ada68e27b
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
SystemReader.isMacOs() and SystemReader.isWindows() return values are
unlikely to change during the JVM lifetime (except tests). Don't read
system properties each time the methods are called, just use previously
calculated value.
Change-Id: I495521f67a8b544e7b7247d99bbd05a42ea16d20
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
An attempt to re-implement not well documented Git CLI behavior for
patterns with backslashes.
It looks like Git silently ignores all \ characters in ignore rules, if
they are NOT covered by 3 cases described in [1]:
{quote}
1) ... Put a backslash ("\") in front of the first hash for patterns
that begin with a hash.
...
2) Trailing spaces are ignored unless they are quoted with backslash
("\").
...
3) Put a backslash ("\") in front of the first "!" for patterns that
begin with a literal "!", for example, "\!important!.txt".
{quote}
Undocumented also is the fact that backslash itself can be escaped by
backslash.
So \h\e\l\l\o\.t\x\t rule matches hello.txt and a\\\\b a\b in Git CLI.
Additionally, the glob parser [2] knows special meaning of backslash:
{quote}
One can remove the special meaning of '?', '*' and '[' by preceding
them by a backslash, or, in case this is part of a shell command
line, enclosing them in quotes. Between brackets these characters
stand for themselves. Thus, "[[?*\]" matches the four characters
'[', '?', '*' and '\'.
{quote}
[1] https://www.kernel.org/pub/software/scm/git/docs/gitignore.html
[2] http://man7.org/linux/man-pages/man7/glob.7.html
Bug: 478065
Change-Id: I3dc973475d1943c5622103701fa8cb3ea0684e3e
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
Currently we fail to properly recognize character group if the pattern
before character group contains opening bracket.
See comment from Sebastien Arod on https://git.eclipse.org/r/56678/
Change-Id: I70d3657a2a328818ea2bdc1409d18ecb3a85825b
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
Current DiffFormat behavior regarding submodules (aka git links) is
incorrect. The "Subproject commit <sha1>" appears as part of the diff
header, rather than as its own hunk.
--> From JGit implementation
diff --git a/plugins/cookbook-plugin b/plugins/cookbook-plugin
index b9d3ca8..ec6ed89 160000
--- a/plugins/cookbook-plugin
+++ b/plugins/cookbook-plugin
-Subproject commit b9d3ca8a65030071e28be19296ba867ab424fbbf
+Subproject commit ec6ed89c47ba7223f82d9cb512926a6c5081343e
--> From C Git 2.5.2
diff --git a/plugins/cookbook-plugin b/plugins/cookbook-plugin
index b9d3ca8..ec6ed89 160000
--- a/plugins/cookbook-plugin
+++ b/plugins/cookbook-plugin
@@ -1 +1 @@
-Subproject commit b9d3ca8a65030071e28be19296ba867ab424fbbf
+Subproject commit ec6ed89c47ba7223f82d9cb512926a6c5081343e
The current way of processing submodules results in no hunk header and
includes the contents of the hunk as part of the headers. To fix this, we
can't just have our writeGitLinkDiffText output the hunk header. We have
to change the flow so that the raw text gets parsed as a diff. The easiest
way to do this is to fake the RawText in the FormatResult when we have a
GITLINK.
It should be noted that it seems possible for there to be a difference
between a GITLINK and a non-GITLINK, but I don't think this can happen in
practice, so I don't think we need to worry too much about it.
This patch also fixes up the test for GitLink headers, as the test was
for the old behavior. My setup has 3 other failing tests which may or
may not be the result of environmental changes. However, the same tests
fail without this commit, so I do not believe they are related.
Bug: 477759
Change-Id: If13f7b406904fad814416c93ed09ea47ef183337
Signed-off-by: Jacob Keller <jacob.keller@gmail.com>
Ignore rules should escape $^(){}+| chars if using regular expressions,
because they should be treated literally if they aren't part of a
character group.
Bug: 478055
Change-Id: Ic7276442d7f8f02594b85eae1ef697362e62d3bd
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
Jonathan Nieder
Mike Williams
Terry Parker
Christian Halstrick
Andrey Loskutov
Kaloyan Raev
Thomas Wolf
Andrei Pozolotin
Stefan Beller
David Pursehouse
Matthias Sohn
Jacob Keller