sascha/devlib
1
0
Fork 0
mirror of https://github.com/ARM-software/devlib.git synced 2025-09-08 21:11:54 +01:00
Code Issues Releases Wiki Activity

target: Add Target.execute(force_locale='C') parameter

Browse Source 
To avoid locale-specific variations in the output of commands, set LC_ALL=C by
default. This can be disabled by using None, or set to another locale.
This commit is contained in:
Douglas RAILLARD
2019-09-03 12:44:43 +01:00
committed by Marc Bonnici
parent ea19235aed
commit 9c86174ff5
2 changed files with 14 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
devlib/target.py
View File

@@ -385,10 +385,19 @@ class Target(object):
# execution
def execute(self, command, timeout=None, check_exit_code=True,
as_root=False, strip_colors=True, will_succeed=False):
as_root=False, strip_colors=True, will_succeed=False,
force_locale='C'):
# Force the locale if necessary for more predictable output
if force_locale:
# Use an explicit export so that the command is allowed to be any
# shell statement, rather than just a command invocation
command = 'export LC_ALL={} && {}'.format(quote(force_locale), command)
# Ensure to use deployed command when availables
if self.executables_directory:
command = "PATH={}:$PATH && {}".format(self.executables_directory, command)
return self.conn.execute(command, timeout=timeout,
check_exit_code=check_exit_code, as_root=as_root,
strip_colors=strip_colors, will_succeed=will_succeed)