Snapshot optimizations (#5525)

* Change serializing snapshot tar to use shell command
2019-08-14 23:14:40 -07:00
parent 0c90c889cd
commit 4688f9821f
5 changed files with 46 additions and 27 deletions
--- a/core/src/lib.rs
+++ b/core/src/lib.rs
@@ -106,5 +106,6 @@ extern crate bzip2;
 extern crate crossbeam_channel;
 extern crate dir_diff;
 extern crate fs_extra;
+extern crate symlink;
 extern crate tar;
 extern crate tempfile;