Pop ignore only if whole relative path matches

When traversing the directory structure, the iterator pushes and
pops ignore files using a vector.  Some directories don't have
ignore files, so it uses a path comparison to decide when it is
right to actually pop the last ignore file.  This was only
comparing directory suffixes, though, so a subdirectory with the
same name as a parent could result in the parent's .gitignore
being popped off the list ignores too early.  This changes the
logic to compare the entire relative path of the ignore file.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/ignore.h b/src/ignore.h
index 46172c72f..ff9369000 100644
--- a/src/ignore.h
+++ b/src/ignore.h
@@ -28,6 +28,7 @@ typedef struct {
 	git_attr_file *ign_internal;
 	git_vector ign_path;
 	git_vector ign_global;
+	size_t dir_root; /* offset in dir to repo root */
 	int ignore_case;
 	int depth;
 } git_ignores;