With text=auto or core.autocrlf=true, git does not normalize upon
check-in if the file in the index contains already CR/LFs. The
documentation says: "When text is set to "auto", the path is
marked for automatic end-of-line conversion. If Git decides that
the content is text, its line endings are converted to LF on
checkin. When the file has been committed with CRLF, no conversion
is done."[1]
Implement the last bit as in canonical git: check the blob in the
index for CR/LFs. For very large files, we check only the first 8000
bytes, like RawText.isBinary() and AutoLFInputStream do.
In Auto(CR)LFInputStream, ensure that the buffer is filled as much as
possible for the isBinary() check.
Regarding these content checks, there are a number of inconsistencies:
* Canonical git considers files containing lone CRs as binary.
* RawText checks the first 8000 bytes.
* Auto(CR)LFInputStream checks the first 8096 (not 8192!) bytes.
None of these are changed with this commit. It appears that canonical
git will check the whole blob, not just the first 8k bytes. Also
note: the check for CR/LF text won't work with LFS (neither in JGit
nor in git) since the blob data is not run through the smudge filter.
C.f. [2].
Two tests in AddCommandTest actually tested that normalization was
done even if the file was already committed with CR/LF.These tests
had to be adapted. I find the git documentation unclear about the
case where core.autocrlf=input, but from [3] it looks as if this
non-normalization also applies in this case.
Add new tests in CommitCommandTest testing this for the case where
the index entry is for a merge conflict. In this case, canonical git
uses the "ours" version.[4] Do the same.
[1] https://git-scm.com/docs/gitattributes
[2] https://github.com/git/git/blob/3434569fc/convert.c#L225
[3] https://github.com/git/git/blob/3434569fc/convert.c#L529
[4] https://github.com/git/git/blob/f2b6aa98b/read-cache.c#L3281
Bug: 470643
Change-Id: Ie7310539fbe6c737d78b1dcc29e34735d4616b88
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Since 2011-02-10 (i.e., git 1.7.6)[1] native git uses "orig-head" for
REBASE_HEAD. JGit was still using "head". Currently native git has a
legacy fall-back for reading this, but for how long? Let's write to
both. Note that JGit never reads this file.
[1] https://github.com/git/git/commit/84df4560
Bug: 511487
Change-Id: Id3742bf9bbc0001d850e801b26cc8880e646abfc
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
The non-externalized warning message says there is a "possible SHA-1
collision" but then the Sha1CollisionException is always thrown.
Replace the message with the existing externalised string that does
not say "possible".
Change-Id: I9773ec76b416c356e234a658fb119f98d33eac83
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
DfsBlockCache.Ref might get cleared out if the JVM is running out of
memory. As a result, the index is not persisted for the request and
will be reloaded unnecessarily.
Change-Id: I3b57ad5e6673f77f2dc66177a649ac412a97fe20
Signed-off-by: Minh Thai <mthai@google.com>
- Consistently refer to the project as "JGit", rather than "jgit".
- Convert the contribution guide link to markdown syntax.
Change-Id: I896b8112f3f1a77255883e0deb153e8937999a84
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Deprecate the method in favor of setEncoding(Charset).
Update the only caller in the code base that was still using
the deprecated variant.
Change-Id: I6357f2d0c727007013c72e9d5b7c72a3f5f3f2b1
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Display extra logging, including the exception with the associated
stacktrace, whenever a packFile can't be read and thus removed
from the packlist.
Change-Id: I97a4e31dc427bfcc0baae438dcbe2dcd4704b824
Signed-off-by: Luca Milanesio <luca.milanesio@gmail.com>
Bug caused the pack to be 12 bytes short when cold cache. Also added
test for copyPackAsIs method.
Change-Id: Idf8fb0e50d1215245d4b032e2e00df4b218c115f
Signed-off-by: Minh Thai <mthai@google.com>
Android for instance forbids hard linking via a SELinux
policy. If we can't hard link, the NFS work-around for
atomic file creation cannot work at all. In this case,
fall back to not using the hard-linking mechanism.
Android throws an AccessDeniedException, so we catch that.
The javadoc on Files.createLink() indicates that another
possibility might be a SecurityException, so catch that,
too.
Bug: 543956
Change-Id: I551b7a45f7b2fbbd8cf94f0b7233dbd8a200520e
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
This is the Orbit stable build for 2019-03 M2
Change-Id: I6db8e030af6bcec9c50065cb66211280d366dfa8
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This method tried to iterate spurious files which may exist in the
.git/refs folder, e.g. on Mac a .DS_Store may have been created there by
inspecting the folder using the finder application. This led to a
NotDirectoryException when deleteEmptyRefsFolders tried to create an
iterator for such a file entry. Skip files contained in the refs folder
to ensure the method only tries to iterate contained folders but not
files.
Change-Id: I5f31e733072a35db1e93908a9c69a8891ae5c206
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Single-branch-clone should be able to clone a single tag. Enhance
CloneCommand to accept also full refs of tags in setBranchesToClone().
Make sure we also include fetch ref specs for the fetch command for
tags. This mimics the behavior of native git's single-branch clone:
git clone --branch <tag> --single-branch <URI>
Bug: 542611
Change-Id: I285cf043751d9b0ba71258ee8214c0e5d1191428
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Update
- org.apache.httpcomponents.httpcore to 4.4.10.v20190123-2214
- org.apache.httpcomponents.httpclient.source to 4.5.6.v20190123-2215
- org.bouncycastle.bcpg to 1.60.0.v20181210-2057
- org.bouncycastle.pkix to 1.60.0.v20181210-2057
- org.bouncycastle.prov to 1.60.0.v20181210-2057
Change-Id: I132b6686aa29b2a76cc529f7cae34115604c754d
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Several problems:
* The command didn't specify whether it expected short or full names.
* For the new name, it expected a short name, but then got confused
if tags or both local and remote branches with the same name existed.
* For the old name, it accepted either a short or a full name, but
again got confused if a short name was given and a tag with the
same name existed.
With such an interface, one cannot use Repository.findRef() to
reliably find the branch to rename. Use exactRef() for the new
name as by the time the Ref is needed its full name is known.
For determining the old Ref from the name, do the resolution
explicitly: first try exactRef (assuming the old name is a full
name); if that doesn't find anything, try "refs/heads/<old>" and
"refs/remotes/<old>" explicitly. Throw an exception if the name
is ambiguous, or if exactRef returned something that is not a
branch (refs/tags/... or also refs/notes/...).
Document in the javadoc what kind of names are valid, and add tests.
A user can still shoot himself in the foot if he chooses exceptionally
stupid branch names. For instance, it is still possible to rename a
branch to "refs/heads/foo" (full name "refs/heads/refs/heads/foo"),
but it cannot be renamed further using the new short name if a branch
with the full name "refs/heads/foo" exists. Similar edge cases exist
for other dumb branch names, like a branch with the short name
"refs/tags/foo". Renaming using the full name is always possible.
Bug: 542446
Change-Id: I34ac91c80c0a00c79a384d16ce1e727c550d54e9
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Provide a mechanism for a subclass to provide its own set
of default identities from anywhere as an Iterable<KeyPair>.
The default implementation is functionally unchanged and uses
the known default identity files in the ~/.ssh directory. A subclass
can override the getDefaultKeys() function and return whatever keys
are appropriate.
Bug: 543152
Change-Id: I500d63146bc67e20e051f617790eb87c7cb500b6
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
The new API is intended for UIs to check if signing will be possible or
would fail
Bug: 543579
Change-Id: I6ce1fd4210e46d49dcdf420c99d08c93e022136c
Signed-off-by: Gunnar Wagenknecht <gunnar@wagenknecht.org>
BundleFetchConnection.readLine() must abort on EOF, otherwise
it gets stuck in an endless loop.
Bug: 543390
Change-Id: I4cb3428560277888af114b928950d620bb6564f9
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
This avoids we show a stacktrace on the console by default when this
type of exception is thrown during the run method is executed.
Change-Id: I37e6e3aaba411858042afac02098ce9eaa06f258
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This avoids we show a stacktrace on the console by default when this
type of exception is thrown during the run method is executed.
Change-Id: Ife1d8e88387a32de63b0ef31f45499babdbdde3c
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This avoids we show a stacktrace on the console by default when this
type of exception is thrown during the run method is executed.
Change-Id: I16b528fad74d0c5346d054b3c29070331d60db7f
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This avoids we show a stacktrace on the console by default when this
type of exception is thrown during the run method is executed.
Change-Id: I662a343fbb46c35090bd6f840e5a35a88036a65a
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This avoids we show a stacktrace on the console by default when this
type of exception is thrown during the run method is executed.
Change-Id: If18a5d8013f1cb393af3a5e5a1ec9613ac2151bd
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This avoids we show a stacktrace on the console by default when this
type of exception is thrown during the run method is executed.
Change-Id: I1c6cc5ecdc44b81e5f3f9b7dc64c3653de5475ba
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This avoids we show a stacktrace on the console by default when this
type of exception is thrown during the run method is executed.
Change-Id: I55c15a35369e790a3ca946d6db0097a57ac6fae5
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This avoids we show a stacktrace on the console by default when this
type of exception is thrown during the run method is executed.
Change-Id: Iae510d8c6af9acd587822a28ad48eab0b2a96ccd
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This avoids we show a stacktrace on the console by default when this
type of exception is thrown during the run method is executed.
Change-Id: I70dce366081cd1fc4539cf195d6310fef1080eb3
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This avoids we show a stacktrace on the console by default when this
type of exception is thrown during the run method is executed.
Change-Id: I1a636478bfae8cc0635a3e57be252126e69c19cd
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Thomas Wolf
David Pursehouse
Minh Thai
Matthias Sohn
Luca Milanesio
Gunnar Wagenknecht