diff options
Diffstat (limited to 'pym/portage/process.py')
| -rw-r--r-- | pym/portage/process.py | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/pym/portage/process.py b/pym/portage/process.py index 47b0a2147..e7313abc3 100644 --- a/pym/portage/process.py +++ b/pym/portage/process.py @@ -386,7 +386,7 @@ def _exec(binary, mycommand, opt_name, fd_pipes, env, gid, groups, uid, umask, # And switch to the new process. os.execve(binary, myargs, env) -def _setup_pipes(fd_pipes): +def _setup_pipes(fd_pipes, close_fds=True): """Setup pipes for a forked process.""" my_fds = {} # To protect from cases where direct assignment could @@ -397,14 +397,16 @@ def _setup_pipes(fd_pipes): # Then assign them to what they should be. for fd in my_fds: os.dup2(my_fds[fd], fd) - # Then close _all_ fds that haven't been explicitly - # requested to be kept open. - for fd in get_open_fds(): - if fd not in my_fds: - try: - os.close(fd) - except OSError: - pass + + if close_fds: + # Then close _all_ fds that haven't been explicitly + # requested to be kept open. + for fd in get_open_fds(): + if fd not in my_fds: + try: + os.close(fd) + except OSError: + pass def find_binary(binary): """ |