rename-reference: use normalized path

config: update the git_config_add_file documentation

Fix compilation warnings in MSVC

fileops.c: fix unused warning v2

It's not clear how git_config and git_config_file relate to one
another. Be more explicit about their relationship in the function
documentation.

Signed-off-by: Carlos Martín Nieto <cmn@elego.de>

Signed-off-by: Carlos Martín Nieto <cmn@elego.de>

Signed-off-by: schu <schu-github@schulog.org>

This time for good.

This commit uploaded an old broken test. Oops!

Tree: Added a function that returns the type of a tree entry.

Search objects of different types given OID prefix

Better name for git_oid_match

Fix build errors on MSVC

[Tree | Index] API uniformisation

reference_rename: respect all references v2

Cleanup the thread-utils file. Do not define TLS if libgit2 is not
threadsafe.

[Discovery path] Fix and tests

As suggested by carlosmn, git_oid_ncmp would probably
be a better name than git_oid_match, for it does the same
as git_oid_cmp but only up to a certain amount of hex digits.

Signed-off-by: schu <schu-github@schulog.org>

given an OID prefix.

Repository: A little fix in error code. GIT_ENOTFOUND is returned when a gitfile is malformed and GIT_ENOTAREPO when the pointed dir is not a repo.
Fixed tests so that it check the right error code.

The filebuf was not being properly written after a flush. This should
cut it now.

Fixes #228

Feature Added: Search an unmerged entry by path (git_index_get_unmerged
renamed to git_index_get_unmerged_bypath) or by index (git_index_get_unmerged_byindex).

the error returned by the subsystem; clarify error message.

Fix tiny typo.

Signed-off-by: schu <schu-github@schulog.org>

Add a new function reference_available() to check if a reference name
actually is free and can be used.

Signed-off-by: schu <schu-github@schulog.org>

Signed-off-by: schu <schu-github@schulog.org>

Unfortunately, the across_fs flag can't be tested automaticly, as we can't
create a temporary new filesystem.

It used to discard the last directory if the path didn't have a trailing slash.

Now the ceiling_dirs are compared with their symbolic free version (like base_path).
The ceiling dirs check is now performed after getting the parent directory.

Discovery path v2