Improved handling of filenames in archive creation

Filenames listed in DOTTARFILES are now NUL terminated so that
any with strange characters, such as a newline, do not negatively
affect archive creation.  DOTRNDSEED file which stores the random seed
to be used by GCC during compilation is now included in the list of
files to be archived.  Cleaned up functions related to archive creation.

1 files changed, 3 insertions, 3 deletions

diff --git a/libs/git b/libs/git
index a750be32..97352956 100755
--- a/libs/git
+++ b/libs/git
@@ -202,12 +202,12 @@ git_describe() {
 }
 
 git_files() {
-	local repository_path=$1
+	local repository_path="$1"
 
 	(
-		cd "$repository_path"
+		cd "${repository_path}"
 		# Reproducible sorting.
-		git ls-files | LC_ALL=C sort -z
+		git ls-files -z | env LC_ALL='C.UTF-8' sort -z
 	)
 }