Add work-around for ssh pty race condition.

This should minimize loss of stdout when using
a pty and connecting with ssh or paramiko_ssh.
This commit is contained in:
Matt Clay 2016-05-19 10:33:17 -07:00
parent aa9a054b61
commit bad293ae35
2 changed files with 11 additions and 0 deletions

View file

@ -178,3 +178,11 @@ class ShellBase(object):
if rm_tmp:
new_cmd = '%s; rm -rf "%s" %s' % (new_cmd, rm_tmp, self._SHELL_REDIRECT_ALLNULL)
return new_cmd
def append_command(self, cmd, cmd_to_append):
"""Append an additional command if supported by the shell"""
if self._SHELL_AND:
cmd += ' %s %s' % (self._SHELL_AND, cmd_to_append)
return cmd