equal
deleted
inserted
replaced
24 import datetime |
24 import datetime |
25 import errno |
25 import errno |
26 import gc |
26 import gc |
27 import hashlib |
27 import hashlib |
28 import imp |
28 import imp |
|
29 import io |
29 import itertools |
30 import itertools |
30 import mmap |
31 import mmap |
31 import os |
32 import os |
32 import platform as pyplatform |
33 import platform as pyplatform |
33 import re as remod |
34 import re as remod |
1176 global _hgexecutable |
1177 global _hgexecutable |
1177 _hgexecutable = path |
1178 _hgexecutable = path |
1178 |
1179 |
1179 def _isstdout(f): |
1180 def _isstdout(f): |
1180 fileno = getattr(f, 'fileno', None) |
1181 fileno = getattr(f, 'fileno', None) |
1181 return fileno and fileno() == sys.__stdout__.fileno() |
1182 try: |
|
1183 return fileno and fileno() == sys.__stdout__.fileno() |
|
1184 except io.UnsupportedOperation: |
|
1185 return False # fileno() raised UnsupportedOperation |
1182 |
1186 |
1183 def shellenviron(environ=None): |
1187 def shellenviron(environ=None): |
1184 """return environ with optional override, useful for shelling out""" |
1188 """return environ with optional override, useful for shelling out""" |
1185 def py2shell(val): |
1189 def py2shell(val): |
1186 'convert python object into string that is useful to shell' |
1190 'convert python object into string that is useful to shell' |