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Changeset 758

Timestamp:

10/26/07 02:55:39 (11 months ago)

Author:

evanweaver

Message:

really fix it

Files:

r757	r758
55	55	def change_privilege(user, group)
56	56	begin
57		if group && user
58		log "Initializing groups for #{user.inspect}:#{group.inspect}."
59		Process.initgroups(user, Etc.getgrnam(group).gid)
	57	uid, gid = Process.euid, Process.egid
	58	target_uid = Etc.getpwnam(user).uid if user
	59	target_gid = Etc.getgrnam(group).gid if group
	60
	61	if group and user and (uid != target_uid or gid != target_gid)
	62	log "Initiating groups for #{user.inspect}:#{group.inspect}."
	63	Process.initgroups(user, target_id)
60	64	end
61	65
62		if group
63		if Etc.getgrnam(group).gid != Process.egid
	66	if group and gid != target_gid
64	67	log "Changing group to #{group.inspect}."
65		Process::GID.change_privilege(Etc.getgrnam(group).gid)
66		else
67		log "Already running as group #{group.inspect}"
68		end
69		end
70
71		if user
	68	Process::GID.change_privilege(target_gid)
	69	end
	70
	71	if user and uid != target_uid
72	72	if Etc.getpwnam(user).uid != Process.euid
73	73	log "Changing user to #{user.inspect}."
74		Process::UID.change_privilege(Etc.getpwnam(user).uid)
75		else
76		log "Already running as user #{user.inspect}"
	74	Process::UID.change_privilege(target_uid)
77	75	end
78	76	end