blob: 22d8795ac41115c6e90882e8efe71ae9ec4882ce (
plain)
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
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
# portage_data.py -- Calculated/Discovered Data Values
# Copyright 1998-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /local/data/ulm/cvs/history/var/cvsroot/gentoo-src/portage/portage/os_data.py,v 1.1 2005/07/12 02:02:37 ferringb Exp $
cvs_id_string="$Id: os_data.py,v 1.1 2005/07/12 02:02:37 ferringb Exp $"[5:-2]
import os,pwd,grp
ostype=os.uname()[0]
lchown = None
if ostype=="Linux":
userland="GNU"
os.environ["XARGS"]="xargs -r"
elif ostype in ["Darwin","FreeBSD","OpenBSD"]:
if ostype == "Darwin":
lchown=os.chown
userland="BSD"
os.environ["XARGS"]="xargs"
else:
raise Exception("Operating system unsupported, '%s'" % ostype)
if not lchown:
if "lchown" in dir(os):
# Included in python-2.3
lchown = os.lchown
else:
import missingos
lchown = missingos.lchown
#os.environ["USERLAND"]=userland
#Secpass will be set to 1 if the user is root or in the portage group.
secpass=0
uid=os.getuid()
wheelgid=0
if uid==0:
secpass=2
try:
wheelgid=grp.getgrnam("wheel")[2]
if (not secpass) and (wheelgid in os.getgroups()):
secpass=1
except KeyError:
print "portage initialization: your system doesn't have a 'wheel' group."
print "Please fix this as it is a normal system requirement. 'wheel' is GID 10"
print "'emerge baselayout' and an 'etc-update' should remedy this problem."
#Discover the uid and gid of the portage user/group
try:
portage_uid=pwd.getpwnam("portage")[2]
portage_gid=grp.getgrnam("portage")[2]
if (secpass==0):
secpass=1
except KeyError:
portage_uid=0
portage_gid=wheelgid
print
print "portage: 'portage' user or group missing. Please update baselayout"
print " and merge portage user(250) and group(250) into your passwd"
print " and group files. Non-root compilation is disabled until then."
print " Also note that non-root/wheel users will need to be added to"
print " the portage group to do portage commands.\n"
print " For the defaults, line 1 goes into passwd, and 2 into group."
print " portage:x:250:250:portage:/var/tmp/portage:/bin/false"
print " portage::250:portage"
if (uid!=0) and (portage_gid not in os.getgroups()):
if not os.environ.has_key("PORTAGE_SCRIPT"):
print "*** You are not in the portage group. You may experience cache problems"
print "*** due to permissions preventing the creation of the on-disk cache."
print "*** Please add this user to the portage group if you wish to use portage."
|
GitWeb
