Update with Miroslav patch to handle role attributes
- Update Translations - import sepolicy will only throw exception on missing policy iff selinux is enabled
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Dan Walsh
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Load Diff
@ -12,3 +12,131 @@ index 73c60f6..d636091 100644
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boottime = time.strftime("%X", s)
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output = subprocess.Popen(["/sbin/ausearch", "-m", "AVC,USER_AVC,MAC_POLICY_LOAD,DAEMON_START,SELINUX_ERR", "-ts", bootdate, boottime],
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stdout=subprocess.PIPE).communicate()[0]
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diff --git a/sepolgen/src/sepolgen/refparser.py b/sepolgen/src/sepolgen/refparser.py
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index a4adbd8..6a3019c 100644
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--- a/sepolgen/src/sepolgen/refparser.py
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+++ b/sepolgen/src/sepolgen/refparser.py
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@@ -91,8 +91,10 @@ tokens = (
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'CLASS',
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# types and attributes
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'TYPEATTRIBUTE',
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+ 'ROLEATTRIBUTE',
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'TYPE',
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'ATTRIBUTE',
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+ 'ATTRIBUTE_ROLE',
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'ALIAS',
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'TYPEALIAS',
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# conditional policy
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@@ -153,8 +155,10 @@ reserved = {
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'class' : 'CLASS',
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# types and attributes
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'typeattribute' : 'TYPEATTRIBUTE',
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+ 'roleattribute' : 'ROLEATTRIBUTE',
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'type' : 'TYPE',
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'attribute' : 'ATTRIBUTE',
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+ 'attribute_role' : 'ATTRIBUTE_ROLE',
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'alias' : 'ALIAS',
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'typealias' : 'TYPEALIAS',
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# conditional policy
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@@ -489,6 +493,7 @@ def p_policy_stmt(p):
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| avrule_def
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| typerule_def
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| typeattribute_def
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+ | roleattribute_def
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| interface_call
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| role_def
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| role_allow
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@@ -496,6 +501,7 @@ def p_policy_stmt(p):
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| type_def
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| typealias_def
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| attribute_def
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+ | attribute_role_def
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| range_transition_def
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| role_transition_def
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| bool
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@@ -542,6 +548,7 @@ def p_require(p):
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'''require : TYPE comma_list SEMI
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| ROLE comma_list SEMI
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| ATTRIBUTE comma_list SEMI
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+ | ATTRIBUTE_ROLE comma_list SEMI
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| CLASS comma_list SEMI
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| BOOL comma_list SEMI
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'''
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@@ -727,6 +734,11 @@ def p_attribute_def(p):
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a = refpolicy.Attribute(p[2])
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p[0] = a
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+def p_attribute_role_def(p):
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+ 'attribute_role_def : ATTRIBUTE_ROLE IDENTIFIER SEMI'
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+ a = refpolicy.Attribute_Role(p[2])
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+ p[0] = a
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+
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def p_typealias_def(p):
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'typealias_def : TYPEALIAS IDENTIFIER ALIAS names SEMI'
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t = refpolicy.TypeAlias()
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@@ -819,6 +831,13 @@ def p_typeattribute_def(p):
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t.attributes.update(p[3])
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p[0] = t
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+def p_roleattribute_def(p):
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+ '''typeattribute_def : ROLEATTRIBUTE IDENTIFIER comma_list SEMI'''
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+ t = refpolicy.RoleAttribute()
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+ t.role = p[2]
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+ t.roleattributes.update(p[3])
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+ p[0] = t
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+
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def p_range_transition_def(p):
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'''range_transition_def : RANGE_TRANSITION names names COLON names mls_range_def SEMI
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| RANGE_TRANSITION names names names SEMI'''
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diff --git a/sepolgen/src/sepolgen/refpolicy.py b/sepolgen/src/sepolgen/refpolicy.py
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index 1399225..b07550a 100644
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--- a/sepolgen/src/sepolgen/refpolicy.py
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+++ b/sepolgen/src/sepolgen/refpolicy.py
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@@ -117,6 +117,10 @@ class Node(PolicyBase):
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"""Iterate over all of the TypeAttribute children of this Interface."""
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return itertools.ifilter(lambda x: isinstance(x, TypeAttribute), walktree(self))
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+ def roleattributes(self):
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+ """Iterate over all of the RoleAttribute children of this Interface."""
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+ return itertools.ifilter(lambda x: isinstance(x, RoleAttribute), walktree(self))
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+
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def requires(self):
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return itertools.ifilter(lambda x: isinstance(x, Require), walktree(self))
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@@ -356,6 +360,20 @@ class TypeAttribute(Leaf):
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def to_string(self):
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return "typeattribute %s %s;" % (self.type, self.attributes.to_comma_str())
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+class RoleAttribute(Leaf):
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+ """SElinux typeattribute statement.
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+
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+ This class represents a typeattribute statement.
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+ """
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+ def __init__(self, parent=None):
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+ Leaf.__init__(self, parent)
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+ self.role = ""
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+ self.roleattributes = IdSet()
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+
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+ def to_string(self):
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+ return "roleattribute %s %s;" % (self.role, self.roleattributes.to_comma_str())
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+
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+
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class Role(Leaf):
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def __init__(self, parent=None):
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Leaf.__init__(self, parent)
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@@ -400,6 +418,15 @@ class Attribute(Leaf):
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def to_string(self):
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return "attribute %s;" % self.name
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+class Attribute_Role(Leaf):
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+ def __init__(self, name="", parent=None):
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+ Leaf.__init__(self, parent)
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+ self.name = name
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+
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+ def to_string(self):
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+ return "attribute_role %s;" % self.name
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+
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+
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# Classes representing rules
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class AVRule(Leaf):
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@ -7,7 +7,7 @@
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Summary: SELinux policy core utilities
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Name: policycoreutils
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Version: 2.1.13
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Release: 52%{?dist}
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Release: 53%{?dist}
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License: GPLv2
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Group: System Environment/Base
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# Based on git repository with tag 20101221
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@ -338,6 +338,11 @@ The policycoreutils-restorecond package contains the restorecond service.
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%{_bindir}/systemctl try-restart restorecond.service >/dev/null 2>&1 || :
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%changelog
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* Wed Jan 9 2013 Dan Walsh <dwalsh@redhat.com> - 2.1.12-53
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- Update with Miroslav patch to handle role attributes
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- Update Translations
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- import sepolicy will only throw exception on missing policy iff selinux is enabled
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* Sat Jan 5 2013 Dan Walsh <dwalsh@redhat.com> - 2.1.12-52
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- Update to latest patches from eparis/Upstream
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- secon: add support for setrans color information in prompt output
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