Fix rejection of parent dir of negated ignores

While scanning through a directory hierarchy, this prevents a
positive ignore match on a parent directory from blocking the scan
of a directory when a negative match rule exists for files inside
the directory.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/path.h b/src/path.h
index 2e86241e1..46d6efe93 100644
--- a/src/path.h
+++ b/src/path.h
@@ -128,6 +128,14 @@ GIT_INLINE(int) git_path_is_relative(const char *p)
 	return (p[0] == '.' && (p[1] == '/' || (p[1] == '.' && p[2] == '/')));
 }
 
+/**
+ * Check if string is at end of path segment (i.e. looking at '/' or '\0')
+ */
+GIT_INLINE(int) git_path_at_end_of_segment(const char *p)
+{
+	return !*p || *p == '/';
+}
+
 extern int git__percent_decode(git_buf *decoded_out, const char *input);
 
 /**