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
47
48
49
50
51
|
#! /usr/bin/env python
# Part of the A-A-P recipe executive: Separate program that installs packages
# Copyright (C) 2002-2003 Stichting NLnet Labs
# Permission to copy and use this file is specified in the file COPYING.
# If this file is missing you can find it here: http://www.a-a-p.org/COPYING
# This programs runs as root to be able to invoke pkg_add.
# Stdin and stdout should be piped by popenerr.py.
import sys
import os
if __name__ == '__main__':
# Print a message so that the invoking process knows we're ready for
# commands.
print "PkgInstall ready"
sys.stdout.flush()
# We have been started by "popenerr", need to fix stdin.
os.close(0)
n = os.dup(2)
if n <> 0:
print 'PkgInstall: bad stdin dup: %d\n' % n
# Duplicated stderr from stdout, so that the other side only needs to read
# one stream.
os.close(2)
n = os.dup(1)
if n <> 2:
print 'PkgInstall: bad stderr dup: %d\n' % n
while 1:
cmd = sys.stdin.readline()
if cmd[0] == 'I':
try:
res = os.system('pkg_add %s' % cmd[1:])
except:
res = 1
if res:
print "PkgInstall failed"
else:
print "PkgInstall OK"
sys.stdout.flush()
elif cmd[0] == 'Q':
sys.exit(0)
else:
print 'PkgInstall error: unrecognized command: "%s"' % cmd
# vim: set sw=4 et sts=4 tw=79 fo+=l:
|
