git_tree_entry_byname was dereferencing a NULL pointer when the searched
file couldn't be found on the tree.
New test cases have been added to check for entry access methods.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
All the setter methods for git_tree have been added, including the
setters for attributes on each git_tree_entry and methods to add/remove
entries of the tree.
Modified trees and trees created in-memory from scratch can be written
back to the repository using git_object_write().
Signed-off-by: Vicent Marti <tanoku@gmail.com>
The interface for loading and parsing tree objects from a repository has
been completed with all the required accesor methods for attributes,
support for manipulating individual tree entries and a new unit test
t0901-readtree which tries to load and parse a tree object from a
repository.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
