/usr/share/pyshared/pygopherd/pipe.py is in pygopherd 2.0.18.3+nmu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | # pygopherd -- Gopher-based protocol server in Python
# module: Execute children in a pipe.
# Copyright (C) 2002 John Goerzen
# <jgoerzen@complete.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import os, sys
# Later we will check sys.platform
def pipedata_unix(file, args, environ = os.environ,
childstdin = None,
childstdout = None,
childstderr = None,
pathsearch = 0):
pid = os.fork()
if pid:
# Parent.
return os.waitpid(pid, 0)[1]
else:
# Child.
if childstdin:
os.dup2(childstdin.fileno(), 0)
if childstdout:
os.dup2(childstdout.fileno(), 1)
if childstderr:
os.dup2(childstderr.fileno(), 2)
if pathsearch:
os.execvpe(file, args, environ)
else:
os.execve(file, args, environ)
sys.exit(255)
pipedata = pipedata_unix
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