Python 3 preparation: numeric literal syntax.

Fixes octal constants to use leading 0o, and removes 'L' suffixes.
Tool-assisted patch.

Author: jsm28

roundup/backends/indexer_dbm.py

@@ -62,7 +62,7 @@ def force_reindex(self):
         if os.path.exists(self.indexdb_path):
             shutil.rmtree(self.indexdb_path)
         os.makedirs(self.indexdb_path)
-        os.chmod(self.indexdb_path, 0775)
+        os.chmod(self.indexdb_path, 0o775)
         open(os.path.join(self.indexdb_path, 'version'), 'w').write('1\n')
         self.reindex = 1
         self.changed = 1
@@ -251,7 +251,7 @@ def save_index(self):
             filename = self.indexdb + initchar
             pickle_fh = open(filename, 'wb')
             pickle_fh.write(zlib.compress(pickle_str))
-            os.chmod(filename, 0664)
+            os.chmod(filename, 0o664)
 
         # save done
         self.changed = 0

roundup/date.py

@@ -1012,7 +1012,7 @@ def as_seconds(self):
         Months are counted as 30 days, years as 365 days. Returns a Long
         int.
         '''
-        n = self.year * 365L
+        n = self.year * 365
         n = n + self.month * 30
         n = n + self.day
         n = n * 24

roundup/dist/command/build_scripts.py

@@ -140,4 +140,4 @@ def copy_scripts(self):
                         % script_vars)
             finally:
                 file.close()
-                os.chmod(outfile, 0755)
+                os.chmod(outfile, 0o755)

roundup/msgfmt.py

@@ -85,7 +85,7 @@ def generate():
         voffsets += [l2, o2+valuestart]
     offsets = koffsets + voffsets
     output = struct.pack("Iiiiiii",
-                         0x950412deL,       # Magic
+                         0x950412de,        # Magic
                          0,                 # Version
                          len(keys),         # # of entries
                          7*4,               # start of key index

test/test_dates.py

@@ -454,7 +454,7 @@ def testTimestamp(self):
         ae(date.timestamp(), 2147483647)
         ae(str(date), '2038-01-19.03:14:07')
         date = Date('1901-12-13.20:45:52')
-        ae(date.timestamp(), -0x80000000L)
+        ae(date.timestamp(), -0x80000000)
         ae(str(date), '1901-12-13.20:45:52')
         date = Date('9999')
         ae (date.timestamp(), 253370764800.0)