4 Commits

Author	SHA1	Message	Date
Carlos Martín Nieto	a2cb47130e	tree: handle removal of all entries in the updater ... When we remove all entries in a tree, we should remove that tree from its parent rather than include the empty tree.	2016-05-24 14:30:43 +02:00
Carlos Martín Nieto	5341230536	tree: plug leaks in the tree updater	2016-05-19 15:29:53 +02:00
Carlos Martín Nieto	922496562b	tree: use testrepo2 for the tree updater tests ... This gives us trees with subdirectories, which the new test needs.	2016-05-19 15:21:26 +02:00
Carlos Martín Nieto	9464f9ebc1	Introduce a function to create a tree based on a different one ... Instead of going through the usual steps of reading a tree recursively into an index, modifying it and writing it back out as a tree, introduce a function to perform simple updates more efficiently. `git_tree_create_updated` avoids reading trees which are not modified and supports upsert and delete operations. It is not as versatile as modifying the index, but it makes some common operations much more efficient.	2016-05-17 17:41:05 +02:00