The fix to support attrs on bare repos went a little too far
in trying to avoid using the working directory and ended up
not processing the input path quite correctly.
This has the nice side effect of making test_attr_repo__staging_properly_normalizes_line_endings_according_to_gitattributes_directives() test pass again on Windows. This test started to fail after commit 674a198 was applied.
Previously, it was defined in netops.c, but it's also needed in one of the
clar tests, so I figured we might as well just make it global for the
whole project.
Without it, the mingw32 linker won't resolve GetProcessId() (called from
the core/errors.c clar test) because of some conditionals in windows.h.
gitno_connect() can return an error or socket, which is fine on most
platforms where sockets are file descriptors (signed int), but on Windows,
SOCKET is an unsigned type, which is problematic when we are trying to
test if the socket was actually a negative error code.
This fix seperates the error code and socket in gitno_connect(), and fixes
the error handling in do_connect() functions to compensate. It appears
that git_connect() and the git-transport do_connect() functions had bugs
in the non-windows cases too (leaking sockets, and not properly reporting
connection error, respectively) so I went ahead and fixed those too.
There are three changes here:
- correctly propogate error code from failed object lookups
- make zlib inflate use our allocators
- add OID to notfound error in ODB lookups
Depending on the operation, we need to consider gitattributes
in both the work dir and the index. This adds a parameter to
all of the gitattributes related functions that allows user
control of attribute reading behavior (i.e. prefer workdir,
prefer index, only use index).
This fix also covers allowing us to check attributes (and
hence do diff and status) on bare repositories.
This was a somewhat larger change that I hoped because it had
to change the cache key used for gitattributes files.
Since strnlen is not supported on all platforms and since we
now have the shiny new git_text_is_binary in the filtering
code, let's convert diff binary detection to use the new stuff.
Currently, git_remote_disconnect not only closes the connection but also
frees the underlying transport object, making it impossible to write
code like
// fetch stuff
git_remote_download()
// close connection
git_remote_disconnect()
// call user provided callback for each ref
git_remote_update_tips(remote, callback)
because remote->refs points to references owned by the transport object.
This means, we have an idling connection while running the callback for
each reference.
Instead, allow immediate disconnect and free the transport later in
git_remote_free().
The recent 64-bit Windows fixes changed the return code in
git_pkt_parse_line() so it wouldn't signal a short buffer, breaking
the network code. Bring it back.
We were not following the git behavior for leading slashes
in path names when matching git ignores and git attribute
file patterns. This should fix issue #638.
This renamed `git_khash_str` to `git_strmap`, `git_hash_oid` to
`git_oidmap`, and deletes `git_hashtable` from the tree, plus
adds unit tests for `git_strmap`.
This updates khash.h with some extra features (like error checking
on allocations, ability to use wrapped malloc, foreach calls, etc),
creates two high-level wrappers around khash: `git_khash_str` and
`git_khash_oid` for string-to-void-ptr and oid-to-void-ptr tables,
then converts all of the old usage of `git_hashtable` over to use
these new hashtables.
For `git_khash_str`, I've tried to create a set of macros that
yield an API not too unlike the old `git_hashtable` API. Since
the oid hashtable is only used in one file, I haven't bother to
set up all those macros and just use the khash APIs directly for
now.
