1 files changed, 10 insertions, 8 deletions
diff --git a/src/util/tar.rs b/src/util/tar.rs
index 885663e..1014abc 100644
--- a/src/util/tar.rs
+++ b/src/util/tar.rs
@@ -1,33 +1,35 @@
 use std::{
 	ffi::CString,
 	fs::DirBuilder,
-	io::{self, Read, Write},
+	io::{self, Read, Result, Write},
 	os::unix::ffi::OsStrExt,
 	path::Path,
 };
+use walkdir::WalkDir;
+
+use super::unix;
 
 pub fn pack<W: Write, P: AsRef<Path>, E: AsRef<Path>, I: Iterator<Item = E>>(
 	archive: W,
 	source: P,
 	entries: I,
-) -> io::Result<W> {
+) -> Result<W> {
+	let _chdir = unix::chdir(source)?;
+
 	let mut ar = tar::Builder::new(archive);
 	ar.mode(tar::HeaderMode::Deterministic);
 	ar.follow_symlinks(false);
 
 	for entry in entries {
-		let path = source.as_ref().join(entry.as_ref());
-		if path.is_dir() {
-			ar.append_dir_all(entry.as_ref(), path)?;
-		} else {
-			ar.append_path_with_name(path, entry.as_ref())?;
+		for dir_entry in WalkDir::new(entry).sort_by_file_name() {
+			ar.append_path(dir_entry?.path())?;
 		}
 	}
 
 	ar.into_inner()
 }
 
-pub fn unpack<R: Read, P: AsRef<Path>>(archive: R, dest: P) -> io::Result<()> {
+pub fn unpack<R: Read, P: AsRef<Path>>(archive: R, dest: P) -> Result<()> {
 	let dest_path = dest.as_ref();
 
 	DirBuilder::new().recursive(true).create(dest_path)?;