[JGIT PATCH 0/5] Support receive.fsckobjects

This series adds support for receive.fsckobjects, but on the fetch side of the connection. Perhaps it should be transfer.fsckobjects or fetch.fsckobjects, but git.git doesn't support either of those right now.

I mainly need this series because I'm fetching out of untrusted bundles. The content of the bundle has to pass git-fsck for it to be considered safe.

The ObjectChecker class covers the same rules as git-fsck does, and is perhaps even stricter on some of the things git-fsck lets slide. I think git-fsck is too lenient in some areas, and I'd like to try and improve the rules more in git.git, but I don't have time for it right now.

Shawn O. Pearce (5):
  Expose RawParseUtils.match to application callers
  Fix UnpackedObjectLoader.getBytes to return a copy
  Object validation tests for "jgit fsck"
  Expose the critical receive configuration options to JGit
  Honor receive.fsckobjects during any fetch connection

 .../org/spearce/jgit/lib/ObjectCheckerTest.java    | 1294 ++++++++++++++++++++
 .../src/org/spearce/jgit/lib/ObjectChecker.java    |  352 ++++++
 .../src/org/spearce/jgit/lib/ObjectLoader.java     |    7 +-
 .../org/spearce/jgit/lib/PackedObjectLoader.java   |    7 -
 .../src/org/spearce/jgit/lib/RepositoryConfig.java |   10 +
 .../src/org/spearce/jgit/lib/TransferConfig.java   |   56 +
 .../org/spearce/jgit/lib/UnpackedObjectLoader.java |    4 -
 .../jgit/transport/BasePackFetchConnection.java    |    1 +
 .../src/org/spearce/jgit/transport/IndexPack.java  |   60 +-
 .../src/org/spearce/jgit/transport/Transport.java  |   24 +
 .../spearce/jgit/transport/TransportBundle.java    |   10 +-
 .../jgit/transport/WalkFetchConnection.java        |   26 +-
 .../src/org/spearce/jgit/util/RawParseUtils.java   |   23 +-
 13 files changed, 1842 insertions(+), 32 deletions(-)
 create mode 100644 org.spearce.jgit.test/tst/org/spearce/jgit/lib/ObjectCheckerTest.java
 create mode 100644 org.spearce.jgit/src/org/spearce/jgit/lib/ObjectChecker.java
 create mode 100644 org.spearce.jgit/src/org/spearce/jgit/lib/TransferConfig.java