- make sure temporary streamed blobs are created under the
.git/objects folder and not in the current path, whatever it is.
- do not make the name of the temp file depend on the hintpath.
The new Win32 global path search was not working with the
environment variable tests. But when I fixed the test, the new
codes use of getenv() was causing more failures (presumably because
of caching on Windows ???). This fixes the global file lookup to
always go directly to the Win32 API in a predictable way.
Introduce git_remote_stop() which sets a variable that is checked by
the fetch process in a few key places. If this is variable is set, the
fetch is aborted.
Fixed no-submodule speedup of new checkout code. Fixed missing
final update to progress (which may go away, I realize). Fixed
unused structure in header and incorrect comment.
To answer if a single given file should be ignored, the path to
that file has to be processed progressively checking that there
are no intermediate ignored directories in getting to the file
in question. This enables that, fixing the broken old behavior,
and adds tests to exercise various ignore situations.
Because fnmatch uses recursion, there were some input sequences
that cause seriously degenerate behavior. This imports a fix
that imposes a max recursion limiter to avoid the worst of it.
We used to require loose references to contain only an OID (possibly
after trimming the string). This is however not enough for letting us
lookup FETCH_HEAD, which can have a lot of content after the initial
OID.
Change the parsing rules so that a loose refernce must e at least 40
bytes long and the 41st (if it's there) must be accepted by
isspace(3). This makes the trim unnecessary, so only do it for
symrefs. This fixes#977.
The fix for fetching from empty repositories (22935b06d protocol:
don't store flushes; 2012-10-07) forgot to take into account the
deletion of the flush pkt in the HTTP transport. As a result, the HEAD
ref advertisement where we detect the remote's capabilities was
deleted instead. Fix this.
This started as a complex new test for checkout going through the
"typechanges" test repository, but that revealed numerous issues
with checkout, including:
* complete failure with submodules
* failure to create blobs with exec bits
* problems when replacing a tree with a blob because the tree
"example/" sorts after the blob "example" so the delete was
being processed after the single file blob was created
This fixes most of those problems and includes a number of other
minor changes that made it easier to do that, including improving
the TYPECHANGE support in diff/status, etc.
This is just some cleanup code, rearranging some of the checkout
code where TYPECHANGE support was added and adding some comments
to the diff header regarding the constants.
When I wrote the diff code, I based it on core git's diff output
which tends to split a type change into an add and a delete. But
core git's status has the notion of a T (typechange) flag for a
file. This introduces that into our status APIs and modifies the
diff code so it can be forced to not split type changes.
