delta/libgit2.git/src/pack.c, branch clay-rename

Move path related functions from fileops to path

2012-01-17T23:49:47+00:00

This takes all of the functions that look up simple data about
paths (such as `git_futils_isdir`) and moves them over to path.h
(becoming `git_path_isdir`).  This leaves fileops.h just with
functions that actually manipulate the filesystem or look at
the file contents in some way.

As part of this, the dir.h header which is really just for win32
support was moved into win32 (with some minor changes).

Fix #534: 64-bit issues in Windows

2012-01-15T23:48:36+00:00

off_t is always 32 bits in Windows, which is beyond stupid, but we just
don't care anymore because we're using `git_off_t` which is assured to
be 64 bits on all platforms, regardless of compilation mode. Just
ensure that no casts to `off_t` are performed.

Also, the check for `off_t` overflows has been dropped, once again,
because the size of our offsets is always 64 bits on all platforms.

Fixes #534

threads: Fix the shared global state with TLS

2011-11-16T13:09:44+00:00

See `global.c` for a description of what we're doing.

When libgit2 is built with GIT_THREADS support, the threading system
must be explicitly initialized with `git_threads_init()`.

global: Properly use `git__` memory wrappers

2011-10-29T02:02:36+00:00

Ensure that all memory related functions (malloc, calloc, strdup, free,
etc) are using their respective `git__` wrappers.

odb_pack: don't do ambiguity checks for fully qualified SHA1 hashes

2011-10-13T00:34:04+00:00

This makes libgit2 more closely match Git, which only checks for
ambiguous pack entries when given short hashes.

Note that the only time this is ever relevant is when a pack has the
same object more than once (it's happened in the wild, I promise).

Tabify everything

2011-09-19T00:34:49+00:00

There were quite a few places were spaces were being used instead of
tabs. Try to catch them all. This should hopefully not break anything.
Except for `git blame`. Oh well.

Cleanup legal data

2011-09-18T22:54:32+00:00

1. The license header is technically not valid if it doesn't have a
copyright signature.

2. The COPYING file has been updated with the different licenses used in
the project.

3. The full GPLv2 header in each file annoys me.

Add casts to get rid of some warnings when filling zlib structures

2011-09-08T15:08:57+00:00

Drop STRLEN() macros

2011-08-25T13:41:15+00:00

There is no need in STRLEN macros. Compilers can do this trivial
optimization on its own.

Signed-off-by: Kirill A. Shutemov

Implement cooperative caching

2011-08-18T00:34:08+00:00

When indexing a file with ref deltas, a temporary cache for the
offsets has to be built, as we don't have an index file yet. If the
user takes the responsiblity for filling the cache, the packing code
will look there first when it finds a ref delta.

Signed-off-by: Carlos Martín Nieto