Change DirCacheCheckout to verify path using ObjectChecker
Reuse the generic logic in ObjectChecker to examine paths.
This required extracting the scanner loop to check for bad
characters within the path name segment.
Change-Id: I02e964d114fb544a0c1657790d5367c3a2b09dff
Most Mac OS X systems use a case insensitive HFS+ volume. Like
Windows ".git" and ".GIT" are the same path and can confuse a Git
program into expecting a repository where one does not exist.
Change-Id: Iec6ce9e6c2872f8b0850cc6aec023fa0fcb05ae4
Reject special Windows device names in ObjectChecker
If Windows rejection is enabled reject special device names like
NUL and PRN, including NUL.txt. This prevents a tree that might
be used on a Windows client from referencing a confusing name.
Change-Id: Ic700ea8fa68724509e0357d4b758a41178c4d70c
Allow an ObjectChecker to reject special characters for Windows
Repositories that are frequently checked out on Windows platforms
may need to ensure trees do not contain strange names that cause
problems on those systems. Follow the MSDN guidelines and refuse
to accept a tree containing a special character, or names that end
with " " (space) or "." (dot).
Since Windows filesystems are usually case insensitive, also reject
mixed case versions of the reserved ".git" name.
Change-Id: Ic3042444b1e162c6d01b88c7e6ea39b2a73c4eca
Using .git as a name in a tree is invalid for most Git repositories.
This can confuse clients into thinking there is a submodule or another
repository deeper in the tree, which is incorrect.
Change-Id: I90a1eaf25d45e91557f3f548b69cdcd8f7cddce1
Extract path segment check function in ObjectChecker
Start pulling out the path segment checking. This will be used
later to support DirCacheCheckout verification of paths, after
folding that logic into this location.
Change-Id: I66eaee5c988eb7d425fb7a708ef6f5419ab77348
Permit ObjectChecker to optionally accept leading '0' in trees
The leading '0' is a broken mode that although incorrect in the
Git canonical tree format was created by a couple of libraries
frequently used on a popular Git hosting site. Some projects have
these modes stuck in their ancient history and cannot easily
repair the damage without a full history rewrite. Optionally permit
ObjectChecker to ignore them.
Bug: 307291
Change-Id: Ib921dfd77ce757e89280d1c00328a88430daef35
Cleanup catch Exception when making Java7FSFactory
Catching Exception and rethrowing as Error when the Java7 factory was
not available threw an unexpected error to the caller, but then
confused things by still setting the factory to the default Java
5 version. A second call to FS.detect(Boolean) would succeed.
Do not throw to the caller. Instead always default to the Java5
factory if the Java7 one is not loading.
Change-Id: I6e9edb257b404d213ff08c44560fdb1672a5c80b
Take core.autocrlf into account for blame annotations
Blaming with core.autocrlf set to 'true' - even for freshly checked out
files - showed all lines as being locally modified. For autocrlf = true
the line breaks of the local file will be converted to LF for blaming.
This results in useful diffs and therefor in the desired blame
annotations.
For autocrlf = input no conversion takes place to cope with CRLF line
breaks in the repository, in addition to the usual LF. For autocrlf =
true CRLF line breaks in the repo can't be supported without additional
effort. In that case the whole local file will be blamed as being
locally modified.
Change-Id: If020dcca54d16b2fb79210a070b8480aec82e58e
Signed-off-by: Konrad Kügler <swamblumat-eclipsebugs@yahoo.de>
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
Add missing @Deprecated to deprecated fields and methods
Java spec requires the @Deprecated annotation on any deprecated
field or method. Add the missing annotation to fields and methods
already declared deprecated in the javadoc.
Change-Id: Ic0ef24b43cfd99ac947e771ef5a28e493c304274
This fixes a case where we have CRLF in the repo but
LF in the worktree and are in autocrlf mode.
Change-Id: I0388270c1cf0fd22dfd513bcaa404eb97268d39d
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
PostReceiveHooks can make use of this information to, for example,
update a cached size of the Git repository.
Change-Id: I2bf1200959a50531e2155a7609c96035ba45b10d
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Revert "Add getPackFile to ReceivePack to make PostReceiveHook more
usable"
This reverts commit 2670fd427c.
By returning an instance of File from the ReceivePack.getPackFile the
abstraction of the persistence implementation was broken.
Change-Id: I28e3ebf3a659a7cbc94be51bba9e1ad338f2b786
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
While fixing an NPE, I introduced another one in a deprecated isModified
method. It cannot avoid NPE's entirely, which is the reason the method
is deprecated
Change-Id: I5147c1c94621586dd84bd11e6090a954523b6c1c
Remove obsolete getRepositoryMethod from WorkingTreeIterator
The method was added for symlink support, but isn't needed anymore.
Since it was added for this release it's like it never existed.
Change-Id: I422cd1dcdfa40b25ba3d6e08b112159dae9a4353
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Fix NPE when WorkingTreeIterator does not have a repository set
It's strange that we have that member since it is not so clear
when it it set or not.
Change-Id: I53903a264f46866d249901a3cd9f9295028aa6bd
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Don't raise checkout conflict for file missing in working tree
During a checkout we want to prevent to overwrite unsaved local file
content. Jgit was therefore checking whether the file to overwrite is
dirty or missing and would raise a conflict if this was the case. That
was wrong. It should only check if the file is dirty. It's ok to
"overwrite" a missing/non-existing file.
Change-Id: I63c3a94f663c87f09170fdf8b1b1bf4ed5246fc5
Signed-off-by: Christian Halstrick <christian.halstrick@sap.com>
Some of our Windows users have reported sporadic file system access
problems related to ObjectDirectory(Inserter) file deletion code in
combination with antiviral/firewall tools. For one of these users the
problem was fairly reproducible and changing deletion to RETRY solved
his problem.
Change-Id: I1e4001d5557fca693b7bac401268599467cb0c9e
Signed-off-by: Marc Strapetz <marc.strapetz@syntevo.com>
Add getPackFile to ReceivePack to make PostReceiveHook more usable
Having access to the pack file that was created by the ReceivePack
may be useful for post receive hooks. For example, a hook may want
to check the size of the received pack and the created index.
Change-Id: I4d51758e4565d32c9f8892242947eb72644b847d
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Possibility to limit the max pack size on receive-pack
The maxPackSizeLimit, when set, will reject a pack if it exceeds
that limit.
This feature is intended to provide a mechanism to control disk space
quota on Git repositories.
Change-Id: I83d8db670875c395f8171461b402083323e623a5
CQ: 7896
Move Apache httpclient based HTTP support to a separate bundle
This move avoids that all consumers of org.eclipse.jgit depend on Apache
httpclient. Also add another feature to make this optional for OSGi
consumers as well.
Change-Id: I5ef5e00c53678b9e1d7cfd54bbca3ff6f1c1c967
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
When git-core renames or copies a file and the mode differs the
header shows the mode change first, then the rename or copy data:
diff --git a/COPYING b/LICENSE
old mode 100644
new mode 100755
similarity index 92%
rename from COPYING
rename to LICENSE
index d645695..54863be
--- a/COPYING
+++ b/LICENSE
@@ -56,20 +56,6 @@
JGit relies on this ordering inside of FileHeader. Parsing "new file
mode NNN" after "copy from/to" or "rename from/to" resets the change
type to be ADD, losing the COPIED or RENAMED status and old path.
This fixes a 4 year old bug in Gerrit Code Review that prevents
opening a file for review if the file was copied from another file,
modified in this change, and the mode was updated (e.g. execute
bit was added).
Change-Id: If4c9ecd61ef0ca8e3e1ea857301f7b5c948efb96
[ms: added test case]
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Add an implementation for HttpConnection using Apache HttpClient
This change implements the http connection abstraction with the help of
org.apache.http.client.HttpClient. The default implementation used by
JGit is still the JDK HttpURLConnection. But now JGit users have the
possibility to switch completely to org.apache.httpclient. The reason
for this is that in certain (e.g. cloud) environments you are forced to
use the org.apache classes.
Change-Id: I0b357f23243ed13a014c79ba179fa327dfe318b2
Signed-off-by: Christian Halstrick <christian.halstrick@sap.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Previously all HTTP communication was done with the help of
java.net.HttpUrlConnection. In order to make JGit usable in environments
where the direct usage of such connections is not allowed but where the
environment provides other means to get network connections an
abstraction for connections is introduced. The idea is that new
implementations of this interface will be introduced which will not use
java.net.HttpUrlConnection but use e.g.
org.apache.client.http.HttpClient to provide network connections.
One example: certain cloud infrastructures don't allow that components
in the cloud communicate directly with HttpUrlConnection. Instead they
provide services where a component can ask for a connection (given a
symbolic name for the destination) and where the infrastructure returns
a preconfigured org.apache.http.client.HttpClient. In order to allow
JGit to be running in such environments we need the abstraction
introduced in this commit.
Change-Id: I3b06629f90a118bd284e55bb3f6465fe7d10463d
Signed-off-by: Christian Halstrick <christian.halstrick@sap.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This method always returns false and is private so it cannot be
overridden at runtime by a subclass. Drop the method and the branch
that can never be taken.
Change-Id: I4d3edbf469c6739dca191e62ea580bdb534b67a4
These methods do not touch instance members and can avoid the
implicit "this" argument.
Change-Id: I01c30bb22266eed1c9db18bdf9f90c1c1590e3ec
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Allow programmatic remote configuration for PullCommand
Also imply remoteBranchName to match current branch name if it wasn't
configured in branch configuration.
Bug: 424812
Change-Id: Id852cedaefb2a537b6aa3c330b9861efad052f11
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Fix a NullPointerException if properties file doesn't exist
For example with following URL,
amazon-s3://.jgit@mybucket/foo.git
if ~/.jgit is missing, jgit command will throw a NullPointerException.
With this patch, a reasonable error message will be emitted:
fatal: Cannot read file /Users/jamesyonan/.jgit
Change-Id: I1d366f2d55e170d2972715c657c8e2d10c8d87d2
Signed-off-by: James Yonan <james@openvpn.net>
Use branch.<x>.mergeoptions and merge.ff as defaults for merging
Read options that control squashing, whether or not to commit the merge
and regarding fast forwarding from the configuration and use them if no
explicit values for these options have been provided to MergeCommand.
Change-Id: Ifdaed4b5e4adc142657c03c8e78b709a99eeddbd
Signed-off-by: Konrad Kügler <swamblumat-eclipsebugs@yahoo.de>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
When the caller specifies to JGit in advance that a ref-update is a
non-fast-forward update, and that those are permitted, we should never
need to call the potentially expensive isMergedInto() check. Re-checking
that the older commit is /not/ reachable from the newer is superfluous.
http://dev.eclipse.org/mhonarc/lists/jgit-dev/msg02258.html
Change-Id: I4bbf593de4dcea6b6f082881c1a33cb3a6a7fb89
Signed-off-by: Roberto Tyley <roberto.tyley@gmail.com>
Initialise ReceiveCommand status to NOT_ATTEMPTED for all constructors
Formerly the 4-arg constructor did not do this, which was unfortunate
as that constructor's the only way for an external user of JGit to set
the /type/ of the ref-update - which you might want to do to indicate
that the update is expected to be a UPDATE_NONFASTFORWARD, and thus does
not require expensive isMergedInto() calculations:
http://dev.eclipse.org/mhonarc/lists/jgit-dev/msg02258.html
Change-Id: I84c5e4927131e105bed93e31a62da6367c78de32
Signed-off-by: Roberto Tyley <roberto.tyley@gmail.com>
Use fetch.prune and remote.<name>.prune to set prune mode when fetching
When no explicit value is set via FetchCommand.setRemoveDeletedRefs()
checks if pruning is enabled in the configuration.
The following commit introduced the prune config to C Git:
737c5a9cde
Change-Id: Ida79d335218e1c9f5c6e2ce03386ac8a1c0b212e
Signed-off-by: Konrad Kügler <swamblumat-eclipsebugs@yahoo.de>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Java normalizes paths to NFC, but other source may not, e.g Eclipse.
Bug: 413390
Change-Id: I08649ac58c9b3cb8bf12794703e4137b1b4e94d5
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Shawn Pearce
Matthias Sohn
Konrad Kügler
Robin Rosenberg
Laurent Goubet
Saša Živkov
Christian Halstrick
Marc Strapetz
James Yonan
Roberto Tyley