[GSoC][PATCH 0/2] clone: convert explicit traversal to

Convert explicit recursive dir traversal at copy_or_link_directory of clone.c to use dir-iterator API.

This is my microproject for GSoC 2019. Idea taken from https://git.github.io/SoC-2019-Microprojects/#use-dir-iterator-to-avoid-explicit-recursive-directory-traversal

Matheus Tavares (2):
  clone: extract function from copy_or_link_directory
  clone: use dir-iterator to avoid explicit dir traversal

 builtin/clone.c | 64 ++++++++++++++++++++++++++++---------------------
 1 file changed, 37 insertions(+), 27 deletions(-)