-
-def restore_lc_env():
- # Once we're up and running with iso-8859-1, undo the bup-python
- # LC_CTYPE hackery, so we don't affect unrelated subprocesses.
- bup_lc_all = environ.get(b'BUP_LC_ALL')
- if bup_lc_all:
- del environ[b'LC_COLLATE']
- del environ[b'LC_CTYPE']
- del environ[b'LC_MONETARY']
- del environ[b'LC_NUMERIC']
- del environ[b'LC_TIME']
- del environ[b'LC_MESSAGES']
- del environ[b'LC_MESSAGES']
- environ[b'LC_ALL'] = bup_lc_all
- return
- bup_lc_ctype = environ.get(b'BUP_LC_CTYPE')
- if bup_lc_ctype:
- environ[b'LC_CTYPE'] = bup_lc_ctype
+try:
+ import bup_main
+except ModuleNotFoundError:
+ bup_main = None
+
+if bup_main:
+ def get_argvb():
+ "Return a new list containing the current process argv bytes."
+ return bup_main.argv()
+ if py3:
+ def get_argv():
+ "Return a new list containing the current process argv strings."
+ return [x.decode(errors='surrogateescape') for x in bup_main.argv()]
+ else:
+ def get_argv():
+ return bup_main.argv()
+else:
+ def get_argvb():
+ raise Exception('get_argvb requires the bup_main module');
+ def get_argv():
+ raise Exception('get_argv requires the bup_main module');