Do not write out new index if nothing has changed.
[git] / tar-tree.c
2005-05-01  Linus TorvaldsAdd "get_sha1()" helper function.
2005-04-30  Rene Scharfe[PATCH] GIT: Create tar archives of tree on the fly
2005-04-29  Rene Scharfe[PATCH] Use read_object_with_reference() in tar-tree
2005-04-28  Rene Scharfe[PATCH] create tar archives of tree on the fly