Reflow lines with new max line length.

Undo past whitespace fixes that are now unnecessary now that the max
line length increased to 100.

sedta

@@ -70,12 +70,10 @@ parser = argparse.ArgumentParser(
     description="SELinux policy domain transition analysis tool.",
     epilog="If no analysis is selected, all forward transitions out of the source will be printed.")
 parser.add_argument("--version", action="version", version=setools.__version__)
-parser.add_argument(
-    "-p", "--policy", help="Path to SELinux policy to analyze.", required=True)
-parser.add_argument(
-    "-s", "--source", help="Source type of the analysis.", required=True, default="")
-parser.add_argument(
-    "-t", "--target", help="Target type of the analysis.", default="")
+parser.add_argument("-p", "--policy", help="Path to SELinux policy to analyze.", required=True)
+parser.add_argument("-s", "--source", help="Source type of the analysis.",
+                    required=True, default="")
+parser.add_argument("-t", "--target", help="Target type of the analysis.", default="")
 parser.add_argument("--stats", action="store_true",
                     help="Display statistics at the end of the analysis.")
 
@@ -88,8 +86,7 @@ alg.add_argument("-A", "--all_paths", type=int, metavar="MAX_STEPS",
 opts = parser.add_argument_group("Analysis options")
 opts.add_argument("-r", "--reverse", action="store_true", default=False,
                   help="Perform a reverse DTA.")
-opts.add_argument(
-    "exclude", help="List of excluded types in the analysis.", nargs="*")
+opts.add_argument("exclude", help="List of excluded types in the analysis.", nargs="*")
 
 args = parser.parse_args()
 

seinfo

@@ -105,8 +105,7 @@ try:
 
     if args.initialsidquery or args.all:
         if isinstance(args.initialsidquery, str):
-            q = setools.initsidquery.InitialSIDQuery(
-                p, name=args.initialsidquery)
+            q = setools.initsidquery.InitialSIDQuery(p, name=args.initialsidquery)
         else:
             q = setools.initsidquery.InitialSIDQuery(p)
         components.append(("Initial SIDs", q))
@@ -139,16 +138,14 @@ try:
             try:
                 ports = [int(i) for i in args.portconquery.split("-")]
             except:
-                parser.error(
-                    "Enter a port number or range, e.g. 22 or 6000-6020")
+                parser.error("Enter a port number or range, e.g. 22 or 6000-6020")
 
             if len(ports) == 2:
                 q.set_ports((ports[0], ports[1]))
             elif len(ports) == 1:
                 q.set_ports((ports[0], ports[0]))
             else:
-                parser.error(
-                    "Enter a port number or range, e.g. 22 or 6000-6020")
+                parser.error("Enter a port number or range, e.g. 22 or 6000-6020")
 
         else:
             q = setools.portconquery.PortconQuery(p)

sesearch

@@ -101,8 +101,7 @@ if not args.tertypes and not args.mlsrtypes and not args.rbacrtypes:
     parser.error("At least one rule type must be specified.")
 
 if (args.tertypes or args.mlsrtypes) and args.rbacrtypes:
-    parser.error(
-        "TE/MLS rule searches cannot be mixed with RBAC rule searches.")
+    parser.error("TE/MLS rule searches cannot be mixed with RBAC rule searches.")
 
 try:
     p = setools.SELinuxPolicy(args.policy)

setools/contextquery.py

@@ -73,8 +73,7 @@ class ContextQuery(query.PolicyQuery):
             return False
 
         if range_:
-            raise NotImplementedError(
-                "Context range queries are not yet implemented.")
+            raise NotImplementedError
 
         return True
 

setools/dta.py

@@ -350,8 +350,7 @@ class DomainTransitionAnalysis(object):
         entrypoint = defaultdict(lambda: defaultdict(list))
 
         # hash table keyed on (domain, entrypoint, target domain)
-        type_trans = defaultdict(
-            lambda: defaultdict(lambda: defaultdict(list)))
+        type_trans = defaultdict(lambda: defaultdict(lambda: defaultdict(list)))
 
         for r in self.policy.terules():
             if r.ruletype == "allow":
@@ -362,16 +361,12 @@ class DomainTransitionAnalysis(object):
 
                 if r.tclass == "process":
                     if "transition" in perms:
-                        for s, t in itertools.product(
-                                r.source.expand(),
-                                r.target.expand()):
+                        for s, t in itertools.product(r.source.expand(), r.target.expand()):
                             self.__add_edge(s, t)
                             self.G[s][t]['transition'].append(r)
 
                     if "dyntransition" in perms:
-                        for s, t in itertools.product(
-                                r.source.expand(),
-                                r.target.expand()):
+                        for s, t in itertools.product(r.source.expand(), r.target.expand()):
                             self.__add_edge(s, t)
                             self.G[s][t]['dyntransition'].append(r)
 
@@ -391,9 +386,7 @@ class DomainTransitionAnalysis(object):
                             execute[s][t].append(r)
 
                     if "entrypoint" in perms:
-                        for s, t in itertools.product(
-                                r.source.expand(),
-                                r.target.expand()):
+                        for s, t in itertools.product(r.source.expand(), r.target.expand()):
                             entrypoint[s][t].append(r)
 
             elif r.ruletype == "type_transition":
@@ -401,9 +394,7 @@ class DomainTransitionAnalysis(object):
                     continue
 
                 d = r.default
-                for s, t in itertools.product(
-                        r.source.expand(),
-                        r.target.expand()):
+                for s, t in itertools.product(r.source.expand(), r.target.expand()):
                     type_trans[s][t][d].append(r)
 
         invalid_edge = []
@@ -433,8 +424,7 @@ class DomainTransitionAnalysis(object):
                             self.G[s][t]['execute'][m] += execute[s][m]
 
                         if type_trans[s][m][t]:
-                            self.G[s][t]['type_transition'][
-                                m] += type_trans[s][m][t]
+                            self.G[s][t]['type_transition'][m] += type_trans[s][m][t]
 
                     if s in setexec:
                         self.G[s][t]['setexec'] += setexec[s]

setools/infoflow.py

@@ -280,8 +280,7 @@ class InfoFlowAnalysis(object):
             edgecap = self.G.edge[source][target]['capacity']
             self.G.edge[source][target]['capacity'] = max(edgecap, weight)
         else:
-            self.G.add_edge(
-                source, target, capacity=weight, weight=1, rules=[rule])
+            self.G.add_edge(source, target, capacity=weight, weight=1, rules=[rule])
 
     def _build_graph(self):
         self.G.clear()

setools/nodeconquery.py

@@ -78,8 +78,7 @@ class NodeconQuery(contextquery.ContextQuery):
                 except NameError:  # pragma: no cover
                     # Should never actually hit this since the self.network
                     # setter raises the same exception.
-                    raise RuntimeError(
-                        "IP address/network functions require Python 3.3+.")
+                    raise RuntimeError("IP address/network functions require Python 3.3+.")
 
                 # Python 3.3's IPv6Network constructor does not support
                 # expanded netmasks, only CIDR numbers. Convert netmask
@@ -142,8 +141,7 @@ class NodeconQuery(contextquery.ContextQuery):
             try:
                 self.network = ipaddress.ip_network(net)
             except NameError:  # pragma: no cover
-                raise RuntimeError(
-                    "IP address/network functions require Python 3.3+.")
+                raise RuntimeError("IP address/network functions require Python 3.3+.")
         else:
             # ensure self.network is set
             self.network = None

setools/objclassquery.py

@@ -56,10 +56,7 @@ class ObjClassQuery(compquery.ComponentQuery):
         self.policy = policy
         self.set_name(name, regex=name_regex)
         self.set_common(common, regex=common_regex)
-        self.set_perms(perms,
-                       regex=perms_regex,
-                       equal=perms_equal,
-                       indirect=perms_indirect)
+        self.set_perms(perms, regex=perms_regex, equal=perms_equal, indirect=perms_indirect)
 
     def results(self):
         """Generator which yields all matching object classes."""

setools/policyrep/__init__.py

@@ -69,8 +69,7 @@ class SELinuxPolicy(object):
         try:
             self.policy = qpol.qpol_policy_t(policyfile, 0)
         except OSError as err:
-            raise OSError(
-                "Error opening policy file \"{0}\": {1}".format(policyfile, err))
+            raise OSError("Error opening policy file \"{0}\": {1}".format(policyfile, err))
 
     #
     # Policy properties

setools/policyrep/terule.py

@@ -105,13 +105,11 @@ class AVRule(BaseTERule):
     @property
     def default(self):
         """The rule's default type."""
-        raise rule.InvalidRuleUse(
-            "{0} rules do not have a default type.".format(self.ruletype))
+        raise rule.InvalidRuleUse("{0} rules do not have a default type.".format(self.ruletype))
 
     @property
     def filename(self):
-        raise rule.InvalidRuleUse(
-            "{0} rules do not have file names".format(self.ruletype))
+        raise rule.InvalidRuleUse("{0} rules do not have file names".format(self.ruletype))
 
 
 class TERule(BaseTERule):
@@ -146,8 +144,7 @@ class TERule(BaseTERule):
         try:
             return typeattr.type_factory(self.policy, self.qpol_symbol.default_type(self.policy))
         except AttributeError:
-            raise rule.InvalidRuleUse(
-                "{0} rules do not have a default type.".format(self.ruletype))
+            raise rule.InvalidRuleUse("{0} rules do not have a default type.".format(self.ruletype))
 
     @property
     def filename(self):
@@ -158,5 +155,4 @@ class TERule(BaseTERule):
             if self.ruletype == "type_transition":
                 raise TERuleNoFilename
             else:
-                raise rule.InvalidRuleUse(
-                    "{0} rules do not have file names".format(self.ruletype))
+                raise rule.InvalidRuleUse("{0} rules do not have file names".format(self.ruletype))

setools/policyrep/typeattr.py

@@ -48,8 +48,7 @@ def attribute_factory(qpol_policy, name):
     qpol_symbol = _symbol_lookup(qpol_policy, name)
 
     if not qpol_symbol.isattr(qpol_policy):
-        raise TypeError(
-            "{0} is not an attribute".format(qpol_symbol.name(qpol_policy)))
+        raise TypeError("{0} is not an attribute".format(qpol_symbol.name(qpol_policy)))
 
     return TypeAttribute(qpol_policy, qpol_symbol)
 
@@ -60,14 +59,12 @@ def type_factory(qpol_policy, name, deref=False):
     qpol_symbol = _symbol_lookup(qpol_policy, name)
 
     if qpol_symbol.isattr(qpol_policy):
-        raise TypeError(
-            "{0} is a not an attribute type".format(qpol_symbol.name(qpol_policy)))
+        raise TypeError("{0} is a not an attribute type".format(qpol_symbol.name(qpol_policy)))
     elif qpol_symbol.isalias(qpol_policy):
         if deref:
             qpol_symbol = _dereference_alias(qpol_policy, qpol_symbol)
         else:
-            raise TypeError(
-                "{0} is an alias.".format(qpol_symbol.name(qpol_policy)))
+            raise TypeError("{0} is an alias.".format(qpol_symbol.name(qpol_policy)))
 
     return Type(qpol_policy, qpol_symbol)
 
@@ -81,8 +78,7 @@ def typeattr_factory(qpol_policy, name, deref=False):
         if deref:
             qpol_symbol = _dereference_alias(qpol_policy, qpol_symbol)
         else:
-            raise TypeError(
-                "{0} is an alias.".format(qpol_symbol.name(qpol_policy)))
+            raise TypeError("{0} is an alias.".format(qpol_symbol.name(qpol_policy)))
 
     if qpol_symbol.isattr(qpol_policy):
         return TypeAttribute(qpol_policy, qpol_symbol)
@@ -163,13 +159,11 @@ class TypeAttribute(BaseType):
 
     def attributes(self):
         """Generator that yields all attributes for this type."""
-        raise TypeError(
-            "{0} is an attribute, thus does not have attributes.".format(self))
+        raise TypeError("{0} is an attribute, thus does not have attributes.".format(self))
 
     def aliases(self):
         """Generator that yields all aliases for this type."""
-        raise TypeError(
-            "{0} is an attribute, thus does not have aliases.".format(self))
+        raise TypeError("{0} is an attribute, thus does not have aliases.".format(self))
 
     def statement(self):
         return "attribute {0};".format(self)

setools/portconquery.py

@@ -94,23 +94,19 @@ class PortconQuery(compquery.ComponentQuery, contextquery.ContextQuery):
                         continue
                 elif self.subset:
                     if self.proper:
-                        if not (
-                            (low < self.ports[0] and self.ports[1] <= high) or (
-                                low <= self.ports[0] and self.ports[1] < high)):
+                        if not ((low < self.ports[0] and self.ports[1] <= high) or (
+                                 low <= self.ports[0] and self.ports[1] < high)):
                             continue
                     else:
-                        if not (
-                                low <= self.ports[0] and self.ports[1] <= high):
+                        if not (low <= self.ports[0] and self.ports[1] <= high):
                             continue
                 elif self.superset:
                     if self.proper:
-                        if not (
-                            (self.ports[0] < low and high <= self.ports[1]) or (
-                                self.ports[0] <= low and high < self.ports[1])):
+                        if not ((self.ports[0] < low and high <= self.ports[1]) or (
+                                 self.ports[0] <= low and high < self.ports[1])):
                             continue
                     else:
-                        if not (
-                                self.ports[0] <= low and high <= self.ports[1]):
+                        if not (self.ports[0] <= low and high <= self.ports[1]):
                             continue
                 else:
                     if not (self.ports[0] == low and self.ports[1] == high):
@@ -157,8 +153,7 @@ class PortconQuery(compquery.ComponentQuery, contextquery.ContextQuery):
         pending_ports = (int(ports[0]), int(ports[1]))
 
         if (pending_ports[0] < 0 or pending_ports[1] < 0):
-            raise ValueError(
-                "Port numbers must be positive: {0[0]}-{0[1]}".format(ports))
+            raise ValueError("Port numbers must be positive: {0[0]}-{0[1]}".format(ports))
 
         if (pending_ports[0] > pending_ports[1]):
             raise ValueError(