* Tue Jun 15 2010 Dan Walsh <dwalsh@redhat.com> 2.0.82-31
- Fix sepolgen code generation Resolve: #603001
This commit is contained in:
parent
d28527ea65
commit
83ba7e08a0
@ -6414,8 +6414,8 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgengui.py policyc
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+ app.stand_alone()
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diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycoreutils-2.0.82/gui/polgen.py
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--- nsapolicycoreutils/gui/polgen.py 1969-12-31 19:00:00.000000000 -0500
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+++ policycoreutils-2.0.82/gui/polgen.py 2010-06-07 16:38:00.000000000 -0400
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@@ -0,0 +1,1273 @@
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+++ policycoreutils-2.0.82/gui/polgen.py 2010-06-15 12:01:00.000000000 -0400
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@@ -0,0 +1,1286 @@
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+#!/usr/bin/python
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+#
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+# Copyright (C) 2007-2010 Red Hat
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@ -7115,7 +7115,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+
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+ if self.type == USER:
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+ for u in self.transition_users:
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+ temp = re.sub("TEMPLATETYPE", self.name, executable.te_userapp_trans_rules)
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+ temp = re.sub("TEMPLATETYPE", self.name, user.te_user_trans_rules)
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+ newte += re.sub("USER", u.split("_u")[0], temp)
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+
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+ return newte
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@ -7131,6 +7131,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+
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+ for u in self.transition_users:
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+ role = u.split("_u")[0]
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+
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+ if (role + "_r") in self.all_roles:
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+ tmp = re.sub("TEMPLATETYPE", self.name, user.te_admin_trans_rules)
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+ newte += re.sub("USER", role, tmp)
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@ -7265,11 +7266,13 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+ newif =""
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+ if self.use_terminal or self.type == USER:
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+ newif = re.sub("TEMPLATETYPE", self.name, executable.if_user_program_rules)
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+ newif = re.sub("TEMPLATETYPE", self.name, executable.if_role_change_rules)
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+ return newif
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+
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+
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+ def generate_if(self):
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+ newif = ""
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+ newif += re.sub("TEMPLATETYPE", self.name, executable.if_heading_rules)
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+ if self.program != "":
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+ newif += re.sub("TEMPLATETYPE", self.name, executable.if_program_rules)
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+ if self.initscript != "":
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@ -7299,6 +7302,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+ if self.type in ( TUSER, XUSER, AUSER, LUSER, EUSER):
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+ roles = ""
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+ if len(self.roles) > 0:
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+ newte += re.sub("TEMPLATETYPE", self.name, user.te_sudo_rules)
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+ newte += re.sub("TEMPLATETYPE", self.name, user.te_newrole_rules)
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+ for role in self.roles:
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+ tmp = re.sub("TEMPLATETYPE", self.name, user.te_roles_rules)
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@ -7317,7 +7321,8 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+########################################
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+#
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+# %s local policy
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+#""" % self.name
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+#
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+""" % self.name
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+ newte += self.generate_capabilities()
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+ newte += self.generate_process()
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+ newte += self.generate_network_types()
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@ -7357,6 +7362,8 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+ def generate_fc(self):
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+ newfc = ""
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+ fclist = []
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+ if self.type in USERS:
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+ return re.sub("EXECUTABLE", self.program, executable.fc_user)
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+ if self.program == "":
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+ raise ValueError(_("You must enter the executable path for your confined process"))
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+
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@ -7480,10 +7487,9 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+ fcfile = "%s/my%s.fc" % (out_dir, self.file_name)
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+ else:
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+ fcfile = "%s/%s.fc" % (out_dir, self.file_name)
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+ if self.type in APPLICATIONS:
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+ fd = open(fcfile, "w")
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+ fd.write(self.generate_fc())
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+ fd.close()
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+ fd = open(fcfile, "w")
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+ fd.write(self.generate_fc())
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+ fd.close()
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+ return fcfile
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+
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+ def generate(self, out_dir = "."):
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@ -7501,6 +7507,9 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+ sys.exit(1)
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+
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+def test():
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+ import tempfile
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+
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+ tmpdir = tempfile.mkdtemp()
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+ mypolicy = policy("mycgi", CGI)
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+ mypolicy.set_program("/var/www/cgi-bin/cgi")
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+ mypolicy.set_in_tcp(1, 0, 0, "512, 55000-55000")
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@ -7510,7 +7519,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+ mypolicy.set_use_syslog(True)
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+ mypolicy.set_use_pam(True)
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+ mypolicy.set_out_tcp(0,"8000")
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+ print mypolicy.generate("/var/tmp")
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+ print mypolicy.generate(tmpdir)
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+
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+ mypolicy = policy("myuser", USER)
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+ mypolicy.set_program("/usr/bin/myuser")
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@ -7523,7 +7532,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+ mypolicy.add_file("/var/lib/myuser/myuser.sock")
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+ mypolicy.set_out_tcp(0,"8000")
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+ mypolicy.set_transition_users(["unconfined_u", "staff_u"])
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+ print mypolicy.generate("/var/tmp")
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+ print mypolicy.generate(tmpdir)
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+
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+
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+ mypolicy = policy("myrwho", DAEMON)
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@ -7537,7 +7546,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+ mypolicy.set_use_pam(True)
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+ mypolicy.add_dir("/var/run/myrwho")
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+ mypolicy.add_dir("/var/lib/myrwho")
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+ print mypolicy.generate("/var/tmp")
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+ print mypolicy.generate(tmpdir)
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+
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+ mypolicy = policy("myinetd", INETD)
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+ mypolicy.set_program("/usr/bin/mytest")
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@ -7562,7 +7571,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+ mypolicy.set_use_terminal(True)
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+ mypolicy.set_use_mail(True)
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+ mypolicy.set_out_tcp(0,"8000")
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+ print mypolicy.generate("/var/tmp")
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+ print mypolicy.generate(tmpdir)
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+
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+
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+ mypolicy = policy("mydbus", DBUS)
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@ -7573,24 +7582,27 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+ mypolicy.set_use_tmp(True)
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+ mypolicy.set_use_syslog(True)
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+ mypolicy.set_use_pam(True)
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+ print mypolicy.generate("/var/tmp")
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+ print mypolicy.generate(tmpdir)
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+
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+ mypolicy = policy("mytuser", TUSER)
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+ mypolicy.set_transition_domains(["sudo"])
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+ mypolicy.set_admin_roles(["mydbadm"])
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+ mypolicy.add_boolean("allow_mytuser_setuid", "Allow mytuser users to run setuid applications")
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+ print mypolicy.generate("/var/tmp")
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+ print mypolicy.generate(tmpdir)
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+
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+ mypolicy = policy("myxuser", XUSER)
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+ mypolicy.set_in_tcp(1, 1, 1, "28920")
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+ mypolicy.set_in_udp(0, 0, 1, "1513")
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+ mypolicy.set_transition_domains(["mozilla"])
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+ print mypolicy.generate("/var/tmp")
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+ print mypolicy.generate(tmpdir)
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+
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+ mypolicy = policy("mydbadm", RUSER)
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+ mypolicy.set_admin_domains(["postgresql", "mysql"])
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+ print mypolicy.generate("/var/tmp")
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+
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+ print mypolicy.generate(tmpdir)
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+ os.chdir(tmpdir)
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+ rc, output=commands.getstatusoutput("make -f /usr/share/selinux/devel/Makefile1")
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+ print output
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+ print type(rc), os.WEXITSTATUS(rc)
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+ sys.exit(os.WEXITSTATUS(rc))
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+
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+import os, sys, getopt, socket, random, fcntl
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+
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@ -7610,7 +7622,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+ print _("""
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+%s
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+
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+polgen [ -m ] [ -t type ] executable
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+polgen [ -m ] [ -t type ] [ executable | Name ]
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+valid Types:
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+""") % msg
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+ keys=poltype.keys()
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@ -7655,35 +7667,36 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/polgen.py policycore
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+ usage(_("Options Error %s ") % error.msg)
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+
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+ if len(cmds) == 0:
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+ usage(_("Executable required"))
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+ usage(_("Executable or Name required"))
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+
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+ try:
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+ if not name:
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+ name = os.path.basename(cmds[0]).replace("-","_")
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+ cmd = cmds[0]
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+ mypolicy = policy(name, setype)
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+ mypolicy.set_program(cmd)
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+ for f in gen_writeable(cmd):
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+ for b in mypolicy.DEFAULT_DIRS:
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+ if b == "/etc":
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+ continue
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+ if f.startswith(b):
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+ if os.path.isfile(f):
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+ mypolicy.add_file(f)
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+ else:
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+ mypolicy.add_dir(f)
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+ if setype in APPLICATIONS:
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+ mypolicy.set_program(cmd)
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+ for f in gen_writeable(cmd):
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+ for b in mypolicy.DEFAULT_DIRS:
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+ if b == "/etc":
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+ continue
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+ if f.startswith(b):
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+ if os.path.isfile(f):
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+ mypolicy.add_file(f)
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+ else:
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+ mypolicy.add_dir(f)
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+
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+ if os.path.isfile("/var/run/%s.pid" % name):
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+ mypolicy.add_file("/var/run/%s.pid" % name)
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+ if os.path.isfile("/var/run/%s.pid" % name):
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+ mypolicy.add_file("/var/run/%s.pid" % name)
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+
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+ if os.path.isfile("/etc/rc.d/init.d/%s" % name):
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+ mypolicy.set_init_script("/etc/rc\.d/init\.d/%s" % name)
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+ if os.path.isfile("/etc/rc.d/init.d/%s" % name):
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+ mypolicy.set_init_script("/etc/rc\.d/init\.d/%s" % name)
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+
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+ symbols = gen_symbols(cmd)
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+ for s in symbols:
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+ for b in mypolicy.symbols:
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+ if s.startswith(b):
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+ exec "mypolicy.%s" % mypolicy.symbols[b]
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+ symbols = gen_symbols(cmd)
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+ for s in symbols:
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+ for b in mypolicy.symbols:
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+ if s.startswith(b):
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+ exec "mypolicy.%s" % mypolicy.symbols[b]
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+
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+ print mypolicy.generate()
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+ sys.exit(0)
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@ -11788,7 +11801,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/system-config-selinu
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+ app.stand_alone()
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diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/boolean.py policycoreutils-2.0.82/gui/templates/boolean.py
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--- nsapolicycoreutils/gui/templates/boolean.py 1969-12-31 19:00:00.000000000 -0500
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+++ policycoreutils-2.0.82/gui/templates/boolean.py 2010-04-28 17:12:20.000000000 -0400
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+++ policycoreutils-2.0.82/gui/templates/boolean.py 2010-06-11 17:08:24.000000000 -0400
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@@ -0,0 +1,40 @@
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+# Copyright (C) 2007 Red Hat
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+# see file 'COPYING' for use and warranty information
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@ -11832,7 +11845,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/boolean.py
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+
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diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/etc_rw.py policycoreutils-2.0.82/gui/templates/etc_rw.py
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--- nsapolicycoreutils/gui/templates/etc_rw.py 1969-12-31 19:00:00.000000000 -0500
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+++ policycoreutils-2.0.82/gui/templates/etc_rw.py 2010-04-28 17:12:20.000000000 -0400
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+++ policycoreutils-2.0.82/gui/templates/etc_rw.py 2010-06-11 17:08:24.000000000 -0400
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@@ -0,0 +1,113 @@
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+# Copyright (C) 2007 Red Hat
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+# see file 'COPYING' for use and warranty information
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@ -11949,8 +11962,8 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/etc_rw.py
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+"""
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diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/executable.py policycoreutils-2.0.82/gui/templates/executable.py
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--- nsapolicycoreutils/gui/templates/executable.py 1969-12-31 19:00:00.000000000 -0500
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+++ policycoreutils-2.0.82/gui/templates/executable.py 2010-06-07 16:40:33.000000000 -0400
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@@ -0,0 +1,361 @@
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+++ policycoreutils-2.0.82/gui/templates/executable.py 2010-06-11 17:08:24.000000000 -0400
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@@ -0,0 +1,382 @@
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+# Copyright (C) 2007-2009 Red Hat
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+# see file 'COPYING' for use and warranty information
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+#
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@ -12049,7 +12062,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/executable
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+
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+apache_content_template(TEMPLATETYPE)
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+
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+permissive http_TEMPLATETYPE_script_t;
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+permissive httpd_TEMPLATETYPE_script_t;
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+"""
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+
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+te_daemon_rules="""
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@ -12127,20 +12140,13 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/executable
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+miscfiles_read_localization(TEMPLATETYPE_t)
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+"""
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+
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+te_userapp_trans_rules="""
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+optional_policy(`
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+ gen_require(`
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+ type USER_t;
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+ role USER_r;
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+ ')
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+########################### Interface File #############################
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+
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+ TEMPLATETYPE_run(USER_t, USER_r)
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+')
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+if_heading_rules="""
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+## <summary>policy for TEMPLATETYPE</summary>
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+"""
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+
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+########################### Interface File #############################
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+if_program_rules="""
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+## <summary>policy for TEMPLATETYPE</summary>
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+
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+########################################
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+## <summary>
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@ -12215,6 +12221,29 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/executable
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+ ps_process_pattern($2, TEMPLATETYPE_t)
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+ allow $2 TEMPLATETYPE_t:process signal;
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+')
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+
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+"""
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+
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+if_role_change_rules="""
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+########################################
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+## <summary>
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+## Change to the TEMPLATETYPE role.
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+## </summary>
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+## <param name="role">
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+## <summary>
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+## Role allowed access.
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+## </summary>
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+## </param>
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+## <rolecap/>
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+#
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+interface(`TEMPLATETYPE_role_change',`
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+ gen_require(`
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+ role TEMPLATETYPE_r;
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+ ')
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+
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+ allow $1 TEMPLATETYPE_r;
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+')
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+
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+"""
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+
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+if_initscript_rules="""
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@ -12308,13 +12337,18 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/executable
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+
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+EXECUTABLE -- gen_context(system_u:object_r:TEMPLATETYPE_exec_t,s0)
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+"""
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+
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+fc_user="""\
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+# Users do not have file context, leave blank
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+"""
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+
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+fc_initscript="""\
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+
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+EXECUTABLE -- gen_context(system_u:object_r:TEMPLATETYPE_initrc_exec_t,s0)
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+"""
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diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/__init__.py policycoreutils-2.0.82/gui/templates/__init__.py
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--- nsapolicycoreutils/gui/templates/__init__.py 1969-12-31 19:00:00.000000000 -0500
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+++ policycoreutils-2.0.82/gui/templates/__init__.py 2010-04-28 17:12:20.000000000 -0400
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+++ policycoreutils-2.0.82/gui/templates/__init__.py 2010-06-11 17:08:24.000000000 -0400
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@@ -0,0 +1,18 @@
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+#
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+# Copyright (C) 2007 Red Hat, Inc.
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@ -12336,7 +12370,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/__init__.p
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+
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diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/network.py policycoreutils-2.0.82/gui/templates/network.py
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--- nsapolicycoreutils/gui/templates/network.py 1969-12-31 19:00:00.000000000 -0500
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+++ policycoreutils-2.0.82/gui/templates/network.py 2010-04-28 17:12:20.000000000 -0400
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+++ policycoreutils-2.0.82/gui/templates/network.py 2010-06-11 17:08:24.000000000 -0400
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@@ -0,0 +1,80 @@
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+te_port_types="""
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+type TEMPLATETYPE_port_t;
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@ -12420,7 +12454,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/network.py
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+
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diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/rw.py policycoreutils-2.0.82/gui/templates/rw.py
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--- nsapolicycoreutils/gui/templates/rw.py 1969-12-31 19:00:00.000000000 -0500
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+++ policycoreutils-2.0.82/gui/templates/rw.py 2010-04-28 17:12:20.000000000 -0400
|
||||
+++ policycoreutils-2.0.82/gui/templates/rw.py 2010-06-11 17:08:24.000000000 -0400
|
||||
@@ -0,0 +1,131 @@
|
||||
+# Copyright (C) 2007 Red Hat
|
||||
+# see file 'COPYING' for use and warranty information
|
||||
@ -12555,7 +12589,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/rw.py poli
|
||||
+"""
|
||||
diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/script.py policycoreutils-2.0.82/gui/templates/script.py
|
||||
--- nsapolicycoreutils/gui/templates/script.py 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/gui/templates/script.py 2010-04-28 17:12:20.000000000 -0400
|
||||
+++ policycoreutils-2.0.82/gui/templates/script.py 2010-06-11 17:08:24.000000000 -0400
|
||||
@@ -0,0 +1,126 @@
|
||||
+# Copyright (C) 2007 Red Hat
|
||||
+# see file 'COPYING' for use and warranty information
|
||||
@ -12685,7 +12719,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/script.py
|
||||
+"""
|
||||
diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/semodule.py policycoreutils-2.0.82/gui/templates/semodule.py
|
||||
--- nsapolicycoreutils/gui/templates/semodule.py 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/gui/templates/semodule.py 2010-04-28 17:12:20.000000000 -0400
|
||||
+++ policycoreutils-2.0.82/gui/templates/semodule.py 2010-06-11 17:08:24.000000000 -0400
|
||||
@@ -0,0 +1,41 @@
|
||||
+# Copyright (C) 2007 Red Hat
|
||||
+# see file 'COPYING' for use and warranty information
|
||||
@ -12730,7 +12764,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/semodule.p
|
||||
+
|
||||
diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/tmp.py policycoreutils-2.0.82/gui/templates/tmp.py
|
||||
--- nsapolicycoreutils/gui/templates/tmp.py 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/gui/templates/tmp.py 2010-04-28 17:12:20.000000000 -0400
|
||||
+++ policycoreutils-2.0.82/gui/templates/tmp.py 2010-06-11 17:08:24.000000000 -0400
|
||||
@@ -0,0 +1,102 @@
|
||||
+# Copyright (C) 2007 Red Hat
|
||||
+# see file 'COPYING' for use and warranty information
|
||||
@ -12836,8 +12870,8 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/tmp.py pol
|
||||
+"""
|
||||
diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/user.py policycoreutils-2.0.82/gui/templates/user.py
|
||||
--- nsapolicycoreutils/gui/templates/user.py 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/gui/templates/user.py 2010-04-28 17:12:20.000000000 -0400
|
||||
@@ -0,0 +1,179 @@
|
||||
+++ policycoreutils-2.0.82/gui/templates/user.py 2010-06-11 17:08:24.000000000 -0400
|
||||
@@ -0,0 +1,195 @@
|
||||
+# Copyright (C) 2007 Red Hat
|
||||
+# see file 'COPYING' for use and warranty information
|
||||
+#
|
||||
@ -12880,7 +12914,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/user.py po
|
||||
+# Declarations
|
||||
+#
|
||||
+
|
||||
+userdom_admin_login_user_template(TEMPLATETYPE)
|
||||
+userdom_admin_user_template(TEMPLATETYPE)
|
||||
+"""
|
||||
+
|
||||
+te_min_login_user_types="""\
|
||||
@ -12933,6 +12967,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/user.py po
|
||||
+#
|
||||
+# TEMPLATETYPE local policy
|
||||
+#
|
||||
+
|
||||
+"""
|
||||
+
|
||||
+te_existing_user_rules="""\
|
||||
@ -12966,6 +13001,16 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/user.py po
|
||||
+')
|
||||
+"""
|
||||
+
|
||||
+te_user_trans_rules="""
|
||||
+optional_policy(`
|
||||
+ gen_require(`
|
||||
+ role USER_r;
|
||||
+ ')
|
||||
+
|
||||
+ TEMPLATETYPE_role_change(USER_r)
|
||||
+')
|
||||
+"""
|
||||
+
|
||||
+te_admin_rules="""
|
||||
+allow TEMPLATETYPE_t self:capability { dac_override dac_read_search kill sys_ptrace sys_nice };
|
||||
+files_dontaudit_search_all_dirs(TEMPLATETYPE_t)
|
||||
@ -12981,45 +13026,50 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/user.py po
|
||||
+domain_dontaudit_search_all_domains_state(TEMPLATETYPE_t)
|
||||
+domain_dontaudit_ptrace_all_domains(TEMPLATETYPE_t)
|
||||
+
|
||||
+userdom_dontaudit_search_sysadm_home_dirs(TEMPLATETYPE_t)
|
||||
+userdom_dontaudit_search_generic_user_home_dirs(TEMPLATETYPE_t)
|
||||
+userdom_dontaudit_search_admin_dir(TEMPLATETYPE_t)
|
||||
+userdom_dontaudit_search_user_home_dirs(TEMPLATETYPE_t)
|
||||
+
|
||||
+bool TEMPLATETYPE_read_user_files false;
|
||||
+bool TEMPLATETYPE_manage_user_files false;
|
||||
+
|
||||
+if (TEMPLATETYPE_read_user_files) {
|
||||
+ userdom_read_unpriv_users_home_content_files(TEMPLATETYPE_t)
|
||||
+ userdom_read_unpriv_users_tmp_files(TEMPLATETYPE_t)
|
||||
+ userdom_read_user_home_content_files(TEMPLATETYPE_t)
|
||||
+ userdom_read_user_tmp_files(TEMPLATETYPE_t)
|
||||
+}
|
||||
+
|
||||
+if (TEMPLATETYPE_manage_user_files) {
|
||||
+ userdom_manage_unpriv_users_home_content_dirs(TEMPLATETYPE_t)
|
||||
+ userdom_read_unpriv_users_tmp_files(TEMPLATETYPE_t)
|
||||
+ userdom_write_unpriv_users_tmp_files(TEMPLATETYPE_t)
|
||||
+ userdom_manage_user_home_content(TEMPLATETYPE_t)
|
||||
+ userdom_manage_user_tmp_files(TEMPLATETYPE_t)
|
||||
+}
|
||||
+
|
||||
+"""
|
||||
+
|
||||
+te_admin_trans_rules="""
|
||||
+userdom_role_change_template(USER, TEMPLATETYPE)
|
||||
+allow user_r TEMPLATETYPE_r;
|
||||
+"""
|
||||
+
|
||||
+te_admin_domain_rules="""
|
||||
+optional_policy(`
|
||||
+ APPLICATION_admin(TEMPLATETYPE_t, TEMPLATETYPE_r,{ TEMPLATETYPE_devpts_t TEMPLATETYPE_tty_device_t })
|
||||
+ APPLICATION_admin(TEMPLATETYPE_t, TEMPLATETYPE_r, { TEMPLATETYPE_devpts_t TEMPLATETYPE_tty_device_t })
|
||||
+')
|
||||
+"""
|
||||
+
|
||||
+te_roles_rules="""
|
||||
+userdom_role_change_template(TEMPLATETYPE, ROLE)
|
||||
+ROLE_role_change(TEMPLATETYPE_r)
|
||||
+"""
|
||||
+
|
||||
+te_sudo_rules="""
|
||||
+optional_policy(`
|
||||
+ sudo_role_template(TEMPLATETYPE, TEMPLATETYPE_r, TEMPLATETYPE_t)
|
||||
+')
|
||||
+"""
|
||||
+
|
||||
+te_newrole_rules="""
|
||||
+seutil_run_newrole(TEMPLATETYPE_t, TEMPLATETYPE_r,{ TEMPLATETYPE_devpts_t TEMPLATETYPE_tty_device_t })
|
||||
+seutil_run_newrole(TEMPLATETYPE_t, TEMPLATETYPE_r, { TEMPLATETYPE_devpts_t TEMPLATETYPE_tty_device_t })
|
||||
+"""
|
||||
diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/var_cache.py policycoreutils-2.0.82/gui/templates/var_cache.py
|
||||
--- nsapolicycoreutils/gui/templates/var_cache.py 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/gui/templates/var_cache.py 2010-06-07 16:46:31.000000000 -0400
|
||||
+++ policycoreutils-2.0.82/gui/templates/var_cache.py 2010-06-11 17:08:24.000000000 -0400
|
||||
@@ -0,0 +1,133 @@
|
||||
+# Copyright (C) 2010 Red Hat
|
||||
+# see file 'COPYING' for use and warranty information
|
||||
@ -13156,7 +13206,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/var_cache.
|
||||
+"""
|
||||
diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/var_lib.py policycoreutils-2.0.82/gui/templates/var_lib.py
|
||||
--- nsapolicycoreutils/gui/templates/var_lib.py 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/gui/templates/var_lib.py 2010-05-26 09:29:58.000000000 -0400
|
||||
+++ policycoreutils-2.0.82/gui/templates/var_lib.py 2010-06-11 17:08:24.000000000 -0400
|
||||
@@ -0,0 +1,161 @@
|
||||
+# Copyright (C) 2007 Red Hat
|
||||
+# see file 'COPYING' for use and warranty information
|
||||
@ -13321,7 +13371,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/var_lib.py
|
||||
+"""
|
||||
diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/var_log.py policycoreutils-2.0.82/gui/templates/var_log.py
|
||||
--- nsapolicycoreutils/gui/templates/var_log.py 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/gui/templates/var_log.py 2010-05-26 09:32:01.000000000 -0400
|
||||
+++ policycoreutils-2.0.82/gui/templates/var_log.py 2010-06-11 17:08:24.000000000 -0400
|
||||
@@ -0,0 +1,116 @@
|
||||
+# Copyright (C) 2007,2010 Red Hat
|
||||
+# see file 'COPYING' for use and warranty information
|
||||
@ -13441,7 +13491,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/var_log.py
|
||||
+
|
||||
diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/var_run.py policycoreutils-2.0.82/gui/templates/var_run.py
|
||||
--- nsapolicycoreutils/gui/templates/var_run.py 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/gui/templates/var_run.py 2010-05-26 09:28:54.000000000 -0400
|
||||
+++ policycoreutils-2.0.82/gui/templates/var_run.py 2010-06-11 17:08:24.000000000 -0400
|
||||
@@ -0,0 +1,101 @@
|
||||
+# Copyright (C) 2007,2010 Red Hat
|
||||
+# see file 'COPYING' for use and warranty information
|
||||
@ -13546,7 +13596,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/var_run.py
|
||||
+"""
|
||||
diff --exclude-from=exclude -N -u -r nsapolicycoreutils/gui/templates/var_spool.py policycoreutils-2.0.82/gui/templates/var_spool.py
|
||||
--- nsapolicycoreutils/gui/templates/var_spool.py 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/gui/templates/var_spool.py 2010-06-07 16:46:58.000000000 -0400
|
||||
+++ policycoreutils-2.0.82/gui/templates/var_spool.py 2010-06-11 17:08:24.000000000 -0400
|
||||
@@ -0,0 +1,133 @@
|
||||
+# Copyright (C) 2007 Red Hat
|
||||
+# see file 'COPYING' for use and warranty information
|
||||
|
@ -1549,8 +1549,8 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+
|
||||
diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/Makefile policycoreutils-2.0.82/sandbox/Makefile
|
||||
--- nsapolicycoreutils/sandbox/Makefile 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/sandbox/Makefile 2010-05-25 16:18:41.000000000 -0400
|
||||
@@ -0,0 +1,42 @@
|
||||
+++ policycoreutils-2.0.82/sandbox/Makefile 2010-06-08 15:05:27.000000000 -0400
|
||||
@@ -0,0 +1,44 @@
|
||||
+# Installation directories.
|
||||
+PREFIX ?= ${DESTDIR}/usr
|
||||
+INITDIR ?= ${DESTDIR}/etc/rc.d/init.d/
|
||||
@ -1561,7 +1561,7 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+LOCALEDIR ?= /usr/share/locale
|
||||
+SHAREDIR ?= $(PREFIX)/share/sandbox
|
||||
+override CFLAGS += $(LDFLAGS) -I$(PREFIX)/include -DPACKAGE="\"policycoreutils\"" -Wall -Werror -Wextra
|
||||
+LDLIBS += -lselinux -lcap-ng
|
||||
+LDLIBS += -lcgroup -lselinux -lcap-ng
|
||||
+
|
||||
+all: sandbox seunshare sandboxX.sh
|
||||
+
|
||||
@ -1574,6 +1574,8 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+ -mkdir -p $(MANDIR)/man8
|
||||
+ install -m 644 sandbox.8 $(MANDIR)/man8/
|
||||
+ install -m 644 seunshare.8 $(MANDIR)/man8/
|
||||
+ -mkdir -p $(MANDIR)/man5
|
||||
+ install -m 644 sandbox.conf.5 $(MANDIR)/man5/
|
||||
+ -mkdir -p $(SBINDIR)
|
||||
+ install -m 4755 seunshare $(SBINDIR)/
|
||||
+ -mkdir -p $(SHAREDIR)
|
||||
@ -1581,7 +1583,7 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+ -mkdir -p $(INITDIR)
|
||||
+ install -m 755 sandbox.init $(INITDIR)/sandbox
|
||||
+ -mkdir -p $(SYSCONFDIR)
|
||||
+ install -m 644 sandbox.config $(SYSCONFDIR)/sandbox
|
||||
+ install -m 644 sandbox.conf $(SYSCONFDIR)/sandbox
|
||||
+
|
||||
+test:
|
||||
+ @python test_sandbox.py -v
|
||||
@ -1595,10 +1597,11 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+relabel:
|
||||
diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/sandbox policycoreutils-2.0.82/sandbox/sandbox
|
||||
--- nsapolicycoreutils/sandbox/sandbox 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/sandbox/sandbox 2010-06-03 16:30:17.000000000 -0400
|
||||
@@ -0,0 +1,427 @@
|
||||
+++ policycoreutils-2.0.82/sandbox/sandbox 2010-06-08 15:12:00.000000000 -0400
|
||||
@@ -0,0 +1,434 @@
|
||||
+#! /usr/bin/python -E
|
||||
+# Authors: Dan Walsh <dwalsh@redhat.com>
|
||||
+# Authors: Thomas Liu <tliu@fedoraproject.org>
|
||||
+# Authors: Josh Cogliati
|
||||
+#
|
||||
+# Copyright (C) 2009,2010 Red Hat
|
||||
@ -1885,6 +1888,10 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+ parser.add_option("-l", "--level", dest="level",
|
||||
+ help=_("MCS/MLS level for the sandbox"))
|
||||
+
|
||||
+ parser.add_option("-C", "--cgroups",
|
||||
+ action="store_true", dest="usecgroup", default=False,
|
||||
+ help="Use cgroups to limit this sandbox.")
|
||||
+
|
||||
+ self.__parser=parser
|
||||
+
|
||||
+ self.__options, cmds = parser.parse_args()
|
||||
@ -1960,22 +1967,24 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+
|
||||
+ def __execute(self):
|
||||
+ try:
|
||||
+ if self.__options.X_ind:
|
||||
+ xmodmapfile = self.__homedir + "/.xmodmap"
|
||||
+ xd = open(xmodmapfile,"w")
|
||||
+ subprocess.Popen(["/usr/bin/xmodmap","-pke"],stdout=xd).wait()
|
||||
+ xd.close()
|
||||
+
|
||||
+ self.__setup_sandboxrc(self.__options.wm)
|
||||
+
|
||||
+ cmds = [ '/usr/sbin/seunshare', "-t", self.__tmpdir, "-h", self.__homedir, "--", self.__execcon, "/usr/share/sandbox/sandboxX.sh" ]
|
||||
+ rc = subprocess.Popen(cmds).wait()
|
||||
+ return rc
|
||||
+
|
||||
+ cmds = [ '/usr/sbin/seunshare', "-Z", self.__execcon ]
|
||||
+ if self.__options.usecgroup == True:
|
||||
+ cmds.append('-c')
|
||||
+ if self.__mount:
|
||||
+ cmds = [ '/usr/sbin/seunshare', "-t", self.__tmpdir, "-h", self.__homedir, "--", self.__execcon ] + self.__paths
|
||||
+ rc = subprocess.Popen(cmds).wait()
|
||||
+ return rc
|
||||
+ cmds += [ "-t", self.__tmpdir, "-h", self.__homedir ]
|
||||
+
|
||||
+ if self.__options.X_ind:
|
||||
+ xmodmapfile = self.__homedir + "/.xmodmap"
|
||||
+ xd = open(xmodmapfile,"w")
|
||||
+ subprocess.Popen(["/usr/bin/xmodmap","-pke"],stdout=xd).wait()
|
||||
+ xd.close()
|
||||
+
|
||||
+ self.__setup_sandboxrc(self.__options.wm)
|
||||
+
|
||||
+ cmds += [ "--", "/usr/share/sandbox/sandboxX.sh" ]
|
||||
+ else:
|
||||
+ cmds += [ "--" ] + self.__paths
|
||||
+ return subprocess.Popen(cmds).wait()
|
||||
+
|
||||
+ selinux.setexeccon(self.__execcon)
|
||||
+ rc = subprocess.Popen(self.__cmds).wait()
|
||||
@ -2026,8 +2035,8 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+ sys.exit(rc)
|
||||
diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/sandbox.8 policycoreutils-2.0.82/sandbox/sandbox.8
|
||||
--- nsapolicycoreutils/sandbox/sandbox.8 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/sandbox/sandbox.8 2010-05-27 13:42:03.000000000 -0400
|
||||
@@ -0,0 +1,64 @@
|
||||
+++ policycoreutils-2.0.82/sandbox/sandbox.8 2010-06-08 14:41:10.000000000 -0400
|
||||
@@ -0,0 +1,69 @@
|
||||
+.TH SANDBOX "8" "May 2010" "sandbox" "User Commands"
|
||||
+.SH NAME
|
||||
+sandbox \- Run cmd under an SELinux sandbox
|
||||
@ -2083,6 +2092,9 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+\fB\-X\fR
|
||||
+Create an X based Sandbox for gui apps, temporary files for
|
||||
+$HOME and /tmp, secondary Xserver, defaults to sandbox_x_t
|
||||
+.TP
|
||||
+\fB\-C\fR
|
||||
+Use control groups to control this copy of sandbox. Specify parameters in /etc/sysconfig/sandbox. Max memory usage and cpu usage are to be specified in percent. You can specify which CPUs to use by numbering them 0,1,2... etc.
|
||||
+.PP
|
||||
+.SH "SEE ALSO"
|
||||
+.TP
|
||||
@ -2092,12 +2104,63 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+.SH AUTHOR
|
||||
+This manual page was written by
|
||||
+.I Dan Walsh <dwalsh@redhat.com>
|
||||
diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/sandbox.config policycoreutils-2.0.82/sandbox/sandbox.config
|
||||
--- nsapolicycoreutils/sandbox/sandbox.config 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/sandbox/sandbox.config 2010-04-28 17:12:19.000000000 -0400
|
||||
@@ -0,0 +1,2 @@
|
||||
+and
|
||||
+.I Thomas Liu <tliu@fedoraproject.org>
|
||||
diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/sandbox.conf policycoreutils-2.0.82/sandbox/sandbox.conf
|
||||
--- nsapolicycoreutils/sandbox/sandbox.conf 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/sandbox/sandbox.conf 2010-06-08 14:41:59.000000000 -0400
|
||||
@@ -0,0 +1,7 @@
|
||||
+# Space separate list of homedirs
|
||||
+HOMEDIRS="/home"
|
||||
+# Control group configuration
|
||||
+NAME=sandbox
|
||||
+CPUAFFINITY=ALL
|
||||
+MEMUSAGE=80%
|
||||
+CPUUSAGE=80%
|
||||
diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/sandbox.conf.5 policycoreutils-2.0.82/sandbox/sandbox.conf.5
|
||||
--- nsapolicycoreutils/sandbox/sandbox.conf.5 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/sandbox/sandbox.conf.5 2010-06-08 14:41:19.000000000 -0400
|
||||
@@ -0,0 +1,40 @@
|
||||
+.TH sandbox.conf "5" "June 2010" "sandbox.conf" "Linux System Administration"
|
||||
+.SH NAME
|
||||
+sandbox.conf \- user config file for the SELinux sandbox
|
||||
+.SH DESCRIPTION
|
||||
+.PP
|
||||
+When running sandbox with the -C argument, it will be confined using control groups and a system administrator can specify how the sandbox is confined.
|
||||
+
|
||||
+.PP
|
||||
+Everything after "#" is ignored, as are empty lines. All arguments should be separated by and equals sign ("=").
|
||||
+
|
||||
+.PP
|
||||
+These keywords are allowed.
|
||||
+
|
||||
+.RS
|
||||
+.TP
|
||||
+.B NAME
|
||||
+The name of the sandbox control group. Default is "sandbox".
|
||||
+
|
||||
+.TP
|
||||
+.B CPUAFFINITY
|
||||
+Which cpus to assign sandbox to. The default is ALL, but users can specify a comma-separated list with dashes ("-") to represent ranges. Ex: 0-2,5
|
||||
+
|
||||
+.TP
|
||||
+.B MEMUSAGE
|
||||
+How much memory to allow sandbox to use. The default is 80%. Users can specify either a percentage or a value in the form of a number followed by one of the suffixes K, M, G to denote kilobytes, megabytes or gigabytes respectively. Ex: 50% or 100M
|
||||
+
|
||||
+.TP
|
||||
+.B CPUUSAGE
|
||||
+Percentage of cpu sandbox should be allowed to use. The default is 80%. Specify a value followed by a percent sign ("%"). Ex: 50%
|
||||
+
|
||||
+
|
||||
+
|
||||
+.SH "SEE ALSO"
|
||||
+.TP
|
||||
+sandbox(8)
|
||||
+.PP
|
||||
+
|
||||
+.SH AUTHOR
|
||||
+This manual page was written by
|
||||
+.I Thomas Liu <tliu@fedoraproject.org>
|
||||
diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/sandbox.init policycoreutils-2.0.82/sandbox/sandbox.init
|
||||
--- nsapolicycoreutils/sandbox/sandbox.init 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/sandbox/sandbox.init 2010-06-03 17:11:59.000000000 -0400
|
||||
@ -2195,8 +2258,8 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+exit 0
|
||||
diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/seunshare.8 policycoreutils-2.0.82/sandbox/seunshare.8
|
||||
--- nsapolicycoreutils/sandbox/seunshare.8 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/sandbox/seunshare.8 2010-05-21 08:12:39.000000000 -0400
|
||||
@@ -0,0 +1,29 @@
|
||||
+++ policycoreutils-2.0.82/sandbox/seunshare.8 2010-06-08 14:41:19.000000000 -0400
|
||||
@@ -0,0 +1,34 @@
|
||||
+.TH SEUNSHARE "8" "May 2010" "seunshare" "User Commands"
|
||||
+.SH NAME
|
||||
+seunshare \- Run cmd under an SELinux context
|
||||
@ -2217,6 +2280,9 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+\fB\-t\ tmpdir
|
||||
+Use alternate tempory directory to mount on /tmp. tmpdir must be owned by the user.
|
||||
+.TP
|
||||
+\fB\-c cgroups\fR
|
||||
+Use cgroups to control this copy of seunshare. Specify parameters in /etc/sysconfig/sandbox. Max memory usage and cpu usage are to be specified in percent. You can specify which CPUs to use by numbering them 0,1,2... etc.
|
||||
+.TP
|
||||
+\fB\-v\fR
|
||||
+Verbose output
|
||||
+.SH "SEE ALSO"
|
||||
@ -2226,10 +2292,17 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+.SH AUTHOR
|
||||
+This manual page was written by
|
||||
+.I Dan Walsh <dwalsh@redhat.com>
|
||||
+and
|
||||
+.I Thomas Liu <tliu@fedoraproject.org>
|
||||
diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/seunshare.c policycoreutils-2.0.82/sandbox/seunshare.c
|
||||
--- nsapolicycoreutils/sandbox/seunshare.c 1969-12-31 19:00:00.000000000 -0500
|
||||
+++ policycoreutils-2.0.82/sandbox/seunshare.c 2010-05-25 13:37:30.000000000 -0400
|
||||
@@ -0,0 +1,313 @@
|
||||
+++ policycoreutils-2.0.82/sandbox/seunshare.c 2010-06-08 14:56:09.000000000 -0400
|
||||
@@ -0,0 +1,522 @@
|
||||
+/*
|
||||
+ * Authors: Dan Walsh <dwalsh@redhat.com>
|
||||
+ * Authors: Thomas Liu <tliu@fedoraproject.org>
|
||||
+ */
|
||||
+
|
||||
+#define _GNU_SOURCE
|
||||
+#include <signal.h>
|
||||
+#include <sys/types.h>
|
||||
@ -2239,8 +2312,10 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+#include <pwd.h>
|
||||
+#include <unistd.h>
|
||||
+#include <sched.h>
|
||||
+#include <libcgroup.h>
|
||||
+#include <string.h>
|
||||
+#include <stdio.h>
|
||||
+#include <regex.h>
|
||||
+#include <stdlib.h>
|
||||
+#include <cap-ng.h>
|
||||
+#include <getopt.h> /* for getopt_long() form of getopt() */
|
||||
@ -2265,6 +2340,8 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+#define PACKAGE "policycoreutils" /* the name of this package lang translation */
|
||||
+#endif
|
||||
+
|
||||
+#define BUF_SIZE 1024
|
||||
+
|
||||
+/**
|
||||
+ * This function will drop all capabilities
|
||||
+ * Returns zero on success, non-zero otherwise
|
||||
@ -2382,23 +2459,53 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+#define USAGE_STRING _("USAGE: seunshare [ -v ] [ -t tmpdir ] [ -h homedir ] -- CONTEXT executable [args] ")
|
||||
+#define USAGE_STRING _("USAGE: seunshare [ -v ] [ -t tmpdir ] [ -h homedir ] [-Z CONTEXT] -- executable [args] ")
|
||||
+
|
||||
+int sandbox_error(const char *string) {
|
||||
+ fprintf(stderr, string);
|
||||
+ syslog(LOG_AUTHPRIV | LOG_ALERT, string);
|
||||
+ exit(-1);
|
||||
+
|
||||
+}
|
||||
+
|
||||
+
|
||||
+int match(const char *string, char *pattern) {
|
||||
+ int status;
|
||||
+ regex_t re;
|
||||
+ if (regcomp(&re, pattern, REG_EXTENDED|REG_NOSUB) != 0) {
|
||||
+ return 0;
|
||||
+ }
|
||||
+ status = regexec(&re, string, (size_t)0, NULL, 0);
|
||||
+ regfree(&re);
|
||||
+ if (status != 0) {
|
||||
+ return 0;
|
||||
+ }
|
||||
+ return 1;
|
||||
+}
|
||||
+
|
||||
+void config_error() {
|
||||
+ fprintf(stderr, "Error parsing config file.");
|
||||
+ exit(-1);
|
||||
+}
|
||||
+
|
||||
+int main(int argc, char **argv) {
|
||||
+ int rc;
|
||||
+ int status = -1;
|
||||
+
|
||||
+ security_context_t scontext;
|
||||
+ security_context_t scontext = NULL;
|
||||
+
|
||||
+ int flag_index; /* flag index in argv[] */
|
||||
+ int clflag; /* holds codes for command line flags */
|
||||
+ char *tmpdir_s = NULL; /* tmpdir spec'd by user in argv[] */
|
||||
+ char *homedir_s = NULL; /* homedir spec'd by user in argv[] */
|
||||
+ int usecgroups = 0;
|
||||
+
|
||||
+ const struct option long_options[] = {
|
||||
+ {"homedir", 1, 0, 'h'},
|
||||
+ {"tmpdir", 1, 0, 't'},
|
||||
+ {"verbose", 1, 0, 'v'},
|
||||
+ {"cgroups", 1, 0, 'c'},
|
||||
+ {"context", 1, 0, 'Z'},
|
||||
+ {NULL, 0, 0, 0}
|
||||
+ };
|
||||
+
|
||||
@ -2427,7 +2534,7 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+ }
|
||||
+
|
||||
+ while (1) {
|
||||
+ clflag = getopt_long(argc, argv, "vh:t:", long_options,
|
||||
+ clflag = getopt_long(argc, argv, "cvh:t:c:m:p:Z:", long_options,
|
||||
+ &flag_index);
|
||||
+ if (clflag == -1)
|
||||
+ break;
|
||||
@ -2445,6 +2552,12 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+ case 'v':
|
||||
+ verbose = 1;
|
||||
+ break;
|
||||
+ case 'c':
|
||||
+ usecgroups = 1;
|
||||
+ break;
|
||||
+ case 'Z':
|
||||
+ scontext = strdup(optarg);
|
||||
+ break;
|
||||
+ default:
|
||||
+ fprintf(stderr, "%s\n", USAGE_STRING);
|
||||
+ return -1;
|
||||
@ -2456,15 +2569,175 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+ return -1;
|
||||
+ }
|
||||
+
|
||||
+ if (argc - optind < 2) {
|
||||
+ fprintf(stderr, _("Error: context and executable required \n %s \n"), USAGE_STRING);
|
||||
+ if (argc - optind < 1) {
|
||||
+ fprintf(stderr, _("Error: executable required \n %s \n"), USAGE_STRING);
|
||||
+ return -1;
|
||||
+ }
|
||||
+
|
||||
+ scontext = argv[optind++];
|
||||
+
|
||||
+ if (set_signal_handles())
|
||||
+ return -1;
|
||||
+ if (usecgroups) {
|
||||
+ char *cpus = NULL; /* which CPUs to use */
|
||||
+ char *cgroupname = NULL;/* name for the cgroup */
|
||||
+ char *mem = NULL; /* string for memory amount to pass to cgroup */
|
||||
+ int64_t memusage = 0; /* amount of memory to use max (percent) */
|
||||
+ int cpupercentage = 0; /* what percentage of cpu to allow usage */
|
||||
+ FILE* fp;
|
||||
+ char buf[BUF_SIZE];
|
||||
+ char *tok = NULL;
|
||||
+ const char* fname = "/etc/sysconfig/sandbox";
|
||||
+
|
||||
+ if ((fp = fopen(fname, "rt")) == NULL) {
|
||||
+ fprintf(stderr, "Error opening sandbox config file.");
|
||||
+ exit(-1);
|
||||
+ }
|
||||
+ while(fgets(buf, BUF_SIZE, fp) != NULL) {
|
||||
+ /* Skip comments */
|
||||
+ if (buf[0] == '#') continue;
|
||||
+
|
||||
+ /* Copy the string, ignoring whitespace */
|
||||
+ int len = strlen(buf);
|
||||
+ char *str = malloc((len + 1) * sizeof(char));
|
||||
+
|
||||
+ int ind = 0;
|
||||
+ int i;
|
||||
+ for (i = 0; i < len; i++) {
|
||||
+ char cur = buf[i];
|
||||
+ if (cur != ' ' && cur != '\t') {
|
||||
+ str[ind] = cur;
|
||||
+ ind++;
|
||||
+ }
|
||||
+ }
|
||||
+ str[ind] = '\0';
|
||||
+
|
||||
+ tok = strtok(str, "=\n");
|
||||
+ if (tok != NULL) {
|
||||
+ if (!strcmp(tok, "CPUAFFINITY")) {
|
||||
+ tok = strtok(NULL, "=\n");
|
||||
+ cpus = strdup(tok);
|
||||
+ if (!strcmp(cpus, "ALL")) {
|
||||
+ cpus = NULL;
|
||||
+ }
|
||||
+ } else if (!strcmp(tok, "MEMUSAGE")) {
|
||||
+ tok = strtok(NULL, "=\n");
|
||||
+ if (match(tok, "^[0-9]+[kKmMgG%]")) {
|
||||
+ char *ind = strchr(tok, '%');
|
||||
+ if (ind != NULL) {
|
||||
+ *ind = '\0';;
|
||||
+ memusage = atoi(tok);
|
||||
+ } else {
|
||||
+ mem = strdup(tok);
|
||||
+ }
|
||||
+ } else {
|
||||
+ config_error();
|
||||
+ }
|
||||
+
|
||||
+ } else if (!strcmp(tok, "CPUUSAGE")) {
|
||||
+ tok = strtok(NULL, "=\n");
|
||||
+ if (match(tok, "^[0-9]+\%")) {
|
||||
+ char* ind = strchr(tok, '%');
|
||||
+ *ind = '\0';
|
||||
+ cpupercentage = atoi(tok);
|
||||
+ } else {
|
||||
+ config_error();
|
||||
+ }
|
||||
+ } else if (!strcmp(tok, "NAME")) {
|
||||
+ tok = strtok(NULL, "=\n");
|
||||
+ cgroupname = strdup(tok);
|
||||
+ } else {
|
||||
+ continue;
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+
|
||||
+ }
|
||||
+ if (mem == NULL) {
|
||||
+ long phypz = sysconf(_SC_PHYS_PAGES);
|
||||
+ long psize = sysconf(_SC_PAGE_SIZE);
|
||||
+ memusage = phypz * psize * (float) memusage / 100.0;
|
||||
+ }
|
||||
+
|
||||
+ cgroup_init();
|
||||
+
|
||||
+ int64_t current_runtime = 0;
|
||||
+ int64_t current_period = 0 ;
|
||||
+ int64_t current_mem = 0;
|
||||
+ char *curr_cpu_path = NULL;
|
||||
+ char *curr_mem_path = NULL;
|
||||
+ int ret = cgroup_get_current_controller_path(getpid(), "cpu", &curr_cpu_path);
|
||||
+ if (ret) {
|
||||
+ sandbox_error("Error while trying to get current controller path.\n");
|
||||
+ } else {
|
||||
+ struct cgroup *curr = cgroup_new_cgroup(curr_cpu_path);
|
||||
+ cgroup_get_cgroup(curr);
|
||||
+ cgroup_get_value_int64(cgroup_get_controller(curr, "cpu"), "cpu.rt_runtime_us", ¤t_runtime);
|
||||
+ cgroup_get_value_int64(cgroup_get_controller(curr, "cpu"), "cpu.rt_period_us", ¤t_period);
|
||||
+ }
|
||||
+
|
||||
+ ret = cgroup_get_current_controller_path(getpid(), "memory", &curr_mem_path);
|
||||
+ if (ret) {
|
||||
+ sandbox_error("Error while trying to get current controller path.\n");
|
||||
+ } else {
|
||||
+ struct cgroup *curr = cgroup_new_cgroup(curr_mem_path);
|
||||
+ cgroup_get_cgroup(curr);
|
||||
+ cgroup_get_value_int64(cgroup_get_controller(curr, "memory"), "memory.limit_in_bytes", ¤t_mem);
|
||||
+ }
|
||||
+
|
||||
+ if (((float) cpupercentage) / 100.0> (float)current_runtime / (float) current_period) {
|
||||
+ sandbox_error("CPU usage restricted!\n");
|
||||
+ exit(-1);
|
||||
+ }
|
||||
+
|
||||
+ if (mem == NULL) {
|
||||
+ if (memusage > current_mem) {
|
||||
+ sandbox_error("Attempting to use more memory than allowed!");
|
||||
+ exit(-1);
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ long nprocs = sysconf(_SC_NPROCESSORS_ONLN);
|
||||
+
|
||||
+ struct sched_param sp;
|
||||
+ sp.sched_priority = sched_get_priority_min(SCHED_FIFO);
|
||||
+ sched_setscheduler(getpid(), SCHED_FIFO, &sp);
|
||||
+ struct cgroup *sandbox_group = cgroup_new_cgroup(cgroupname);
|
||||
+ cgroup_add_controller(sandbox_group, "memory");
|
||||
+ cgroup_add_controller(sandbox_group, "cpu");
|
||||
+
|
||||
+ if (mem == NULL) {
|
||||
+ if (memusage > 0) {
|
||||
+ cgroup_set_value_uint64(cgroup_get_controller(sandbox_group, "memory"), "memory.limit_in_bytes", memusage);
|
||||
+ }
|
||||
+ } else {
|
||||
+ cgroup_set_value_string(cgroup_get_controller(sandbox_group, "memory"), "memory.limit_in_bytes", mem);
|
||||
+ }
|
||||
+ if (cpupercentage > 0) {
|
||||
+ cgroup_set_value_uint64(cgroup_get_controller(sandbox_group, "cpu"), "cpu.rt_runtime_us",
|
||||
+ (float) cpupercentage / 100.0 * 60000);
|
||||
+ cgroup_set_value_uint64(cgroup_get_controller(sandbox_group, "cpu"), "cpu.rt_period_us",60000 * nprocs);
|
||||
+ }
|
||||
+ if (cpus != NULL) {
|
||||
+ cgroup_set_value_string(cgroup_get_controller(sandbox_group, "cpu"), "cgroup.procs",cpus);
|
||||
+ }
|
||||
+
|
||||
+ uint64_t allocated_mem;
|
||||
+ if (cgroup_get_value_uint64(cgroup_get_controller(sandbox_group, "memory"), "memory.limit_in_bytes", &allocated_mem) > current_mem) {
|
||||
+ sandbox_error("Attempting to use more memory than allowed!\n");
|
||||
+ exit(-1);
|
||||
+ }
|
||||
+
|
||||
+
|
||||
+ int r = cgroup_create_cgroup(sandbox_group, 1);
|
||||
+ if (r != 0) {
|
||||
+ sandbox_error("Failed to create group. Ensure that cgconfig service is running. \n");
|
||||
+ exit(-1);
|
||||
+ }
|
||||
+
|
||||
+
|
||||
+ cgroup_attach_task(sandbox_group);
|
||||
+
|
||||
+ }
|
||||
+
|
||||
+ if (unshare(CLONE_NEWNS) < 0) {
|
||||
+ perror(_("Failed to unshare"));
|
||||
@ -2513,11 +2786,13 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+ exit(-1);
|
||||
+ }
|
||||
+
|
||||
+ if (setexeccon(scontext)) {
|
||||
+ fprintf(stderr, _("Could not set exec context to %s.\n"),
|
||||
+ scontext);
|
||||
+ free(display);
|
||||
+ exit(-1);
|
||||
+ if (scontext) {
|
||||
+ if (setexeccon(scontext)) {
|
||||
+ fprintf(stderr, _("Could not set exec context to %s.\n"),
|
||||
+ scontext);
|
||||
+ free(display);
|
||||
+ exit(-1);
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ if (display)
|
||||
@ -2533,8 +2808,10 @@ diff --exclude-from=exclude --exclude=sepolgen-1.0.23 --exclude=gui --exclude=po
|
||||
+ exit(-1);
|
||||
+ }
|
||||
+ setsid();
|
||||
+
|
||||
+ execv(argv[optind], argv + optind);
|
||||
+ free(display);
|
||||
+ freecon(scontext);
|
||||
+ perror("execv");
|
||||
+ exit(-1);
|
||||
+ } else {
|
||||
|
@ -7,7 +7,7 @@
|
||||
Summary: SELinux policy core utilities
|
||||
Name: policycoreutils
|
||||
Version: 2.0.82
|
||||
Release: 29%{?dist}
|
||||
Release: 31%{?dist}
|
||||
License: GPLv2+
|
||||
Group: System Environment/Base
|
||||
Source: http://www.nsa.gov/selinux/archives/policycoreutils-%{version}.tgz
|
||||
@ -30,7 +30,7 @@ Obsoletes: policycoreutils < 2.0.61-2
|
||||
|
||||
%global pkgpythondir %{python_sitelib}/%{name}
|
||||
|
||||
BuildRequires: pam-devel libsepol-static >= %{libsepolver} libsemanage-static >= %{libsemanagever} libselinux-devel >= %{libselinuxver} libcap-devel audit-libs-devel >= %{libauditver} gettext
|
||||
BuildRequires: pam-devel libcgroup-devel libsepol-static >= %{libsepolver} libsemanage-static >= %{libsemanagever} libselinux-devel >= %{libselinuxver} libcap-devel audit-libs-devel >= %{libauditver} gettext
|
||||
BuildRequires: desktop-file-utils dbus-devel dbus-glib-devel
|
||||
BuildRequires: python-devel
|
||||
Requires: /bin/mount /bin/egrep /bin/awk /usr/bin/diff rpm /bin/sed
|
||||
@ -111,7 +111,7 @@ desktop-file-install --vendor fedora \
|
||||
Summary: SELinux policy core python utilities
|
||||
Group: System Environment/Base
|
||||
Requires: policycoreutils = %{version}-%{release}
|
||||
Requires: libsemanage-python >= %{libsemanagever} libselinux-python
|
||||
Requires: libsemanage-python >= %{libsemanagever} libselinux-python libcgroup
|
||||
Requires: audit-libs-python >= %{libauditver}
|
||||
Requires: /usr/bin/make
|
||||
Requires(pre): python >= 2.6
|
||||
@ -140,6 +140,7 @@ The policycoreutils-python package contains the management tools use to manage a
|
||||
%{_mandir}/man1/audit2allow.1*
|
||||
%{_mandir}/ru/man1/audit2allow.1*
|
||||
%{_mandir}/man1/audit2why.1*
|
||||
%{_mandir}/man5/sandbox.conf.5*
|
||||
%{_mandir}/man8/chcat.8*
|
||||
%{_mandir}/ru/man8/chcat.8*
|
||||
%{_mandir}/man8/sandbox.8*
|
||||
@ -313,6 +314,13 @@ fi
|
||||
exit 0
|
||||
|
||||
%changelog
|
||||
* Tue Jun 15 2010 Dan Walsh <dwalsh@redhat.com> 2.0.82-31
|
||||
- Fix sepolgen code generation
|
||||
Resolve: #603001
|
||||
|
||||
* Tue Jun 8 2010 Dan Walsh <dwalsh@redhat.com> 2.0.82-30
|
||||
- Add cgroup support for sandbox
|
||||
|
||||
* Mon Jun 7 2010 Dan Walsh <dwalsh@redhat.com> 2.0.82-29
|
||||
- Allow creation of /var/cache/DOMAIN from sepolgen
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user