Mercurial Repositories > eric / file comparison
comparison: DebugClients/Python3/getpass.py
DebugClients/Python3/getpass.py
- changeset 5241
- 883e7084818d
- parent 5238
- 682d0f6a6074
- parent 5240
- 71c51aae2f4e
- child 5243
- f6346f4b46c2
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| 5238:682d0f6a6074 | 5241:883e7084818d |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2009 - 2016 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing utilities to get a password and/or the current user name. | |
| 8 | |
| 9 getpass(prompt) - prompt for a password, with echo turned off | |
| 10 getuser() - get the user name from the environment or password database | |
| 11 | |
| 12 This module is a replacement for the one found in the Python distribution. It | |
| 13 is to provide a debugger compatible variant of the a.m. functions. | |
| 14 """ | |
| 15 | |
| 16 __all__ = ["getpass", "getuser"] | |
| 17 | |
| 18 | |
| 19 def getuser(): | |
| 20 """ | |
| 21 Function to get the username from the environment or password database. | |
| 22 | |
| 23 First try various environment variables, then the password | |
| 24 database. This works on Windows as long as USERNAME is set. | |
| 25 | |
| 26 @return username (string) | |
| 27 """ | |
| 28 # this is copied from the oroginal getpass.py | |
| 29 | |
| 30 import os | |
| 31 | |
| 32 for name in ('LOGNAME', 'USER', 'LNAME', 'USERNAME'): | |
| 33 user = os.environ.get(name) | |
| 34 if user: | |
| 35 return user | |
| 36 | |
| 37 # If this fails, the exception will "explain" why | |
| 38 import pwd | |
| 39 return pwd.getpwuid(os.getuid())[0] | |
| 40 | |
| 41 | |
| 42 def getpass(prompt='Password: '): | |
| 43 """ | |
| 44 Function to prompt for a password, with echo turned off. | |
| 45 | |
| 46 @param prompt Prompt to be shown to the user (string) | |
| 47 @return Password entered by the user (string) | |
| 48 """ | |
| 49 return input(prompt, False) | |
| 50 | |
| 51 unix_getpass = getpass | |
| 52 win_getpass = getpass | |
| 53 default_getpass = getpass | |
| 54 | |
| 55 # | |
| 56 # eflag: noqa = M702 |
