X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=daklib%2Futils.py;h=651e13ae7b6ac507ef468bda804df4f047a0b51c;hb=425e44739cd77ffa01294f23e94ae7eabd5f5ec8;hp=c6300539791d6c3811c6bad0a0431244cc67fe9b;hpb=dab0414eff3741bbdf9f9e294292f20fb2a4d129;p=dak.git

diff --git a/daklib/utils.py b/daklib/utils.py
index c6300539..651e13ae 100755
--- a/daklib/utils.py
+++ b/daklib/utils.py
@@ -37,7 +37,6 @@ import stat
 import apt_pkg
 import database
 import time
-import tarfile
 import re
 import string
 import email as modemail
@@ -261,6 +260,7 @@ def create_hash(where, files, hashname, hashfunc):
             file_handle = open_file(f)
         except CantOpenError:
             rejmsg.append("Could not open file %s for checksumming" % (f))
+            continue
 
         files[f][hash_key(hashname)] = hashfunc(file_handle)
 
@@ -1485,6 +1485,20 @@ def temp_filename(directory=None, prefix="dak", suffix=""):
 
 ################################################################################
 
+def temp_dirname(parent=None, prefix="dak", suffix=""):
+    """
+    Return a secure and unique directory by pre-creating it.
+    If 'parent' is non-null, it will be the directory the directory is pre-created in.
+    If 'prefix' is non-null, the filename will be prefixed with it, default is dak.
+    If 'suffix' is non-null, the filename will end with it.
+
+    Returns a pathname to the new directory
+    """
+
+    return tempfile.mkdtemp(suffix, prefix, parent)
+
+################################################################################
+
 def is_email_alias(email):
     """ checks if the user part of the email is listed in the alias file """
     global alias_cache