X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=modules%2Fporterbox%2Ffiles%2Fdd-schroot-cmd;h=598fb12589b5dc57f86aea508345482fa1c6b551;hb=46c4cc91cdd8c148b56b50dd20233de38448d3ec;hp=0798131fa9e52c4fb6cd75d4bbf49cb8ce679061;hpb=eb55ab62f846e68e9ad9a58cc805cc233d7fdd04;p=mirror%2Fdsa-puppet.git

diff --git a/modules/porterbox/files/dd-schroot-cmd b/modules/porterbox/files/dd-schroot-cmd
index 0798131fa..598fb1258 100755
--- a/modules/porterbox/files/dd-schroot-cmd
+++ b/modules/porterbox/files/dd-schroot-cmd
@@ -56,7 +56,7 @@ def die(s):
     sys.exit(1)
 
 def get_session_owner(session):
-    if re.search('[^0-9a-zA-Z_-]', session):
+    if re.search('^\.|~$|[^0-9a-zA-Z_.~-]', session):
         die("Invalid session name.")
 
     path = os.path.join('/var/lib/schroot/session', session)
@@ -80,7 +80,7 @@ def ensure_ok(session):
         die("Session owner mismatch.")
 
 def os_supports_unshare():
-    if platform.uname()[0] == 'GNU/kFreeBSD':
+    if platform.uname()[0] in ('GNU/kFreeBSD', 'GNU'):
         return False
     return True