* Wed Jan 18 2006 Dan Walsh <dwalsh@redhat.com> 1.29.8-3
- Add management of translation file to semaange and seobject
This commit is contained in:
Daniel J Walsh
parent
8c7652fa1d
commit
3fe64b5cc9
@ -43,10 +43,245 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/scripts/chcat policycore
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sys.exit(listusercats(cmds))
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sys.exit(listusercats(cmds))
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else:
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else:
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if len(cmds) > 0:
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if len(cmds) > 0:
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diff --exclude-from=exclude -N -u -r nsapolicycoreutils/semanage/semanage policycoreutils-1.29.8/semanage/semanage
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--- nsapolicycoreutils/semanage/semanage 2006-01-18 11:12:43.000000000 -0500
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+++ policycoreutils-1.29.8/semanage/semanage 2006-01-18 17:02:47.000000000 -0500
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@@ -30,11 +30,12 @@
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def usage(message = ""):
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print '\
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-semanage user [-admLRr] SELINUX_USER\n\
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+semanage fcontext [-admhfrst] INTERFACE\n\
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+semanage interface [-admtr] INTERFACE\n\
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semanage login [-admsr] LOGIN_NAME\n\
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semanage port [-admtpr] PORT | PORTRANGE\n\
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-semanage interface [-admtr] INTERFACE\n\
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-semanage fcontext [-admhfrst] INTERFACE\n\
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+semanage translation [-adm] LEVEL\n\
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+semanage user [-admLRr] SELINUX_USER\n\
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-a, --add Add a OBJECT record NAME\n\
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-d, --delete Delete a OBJECT record NAME\n\
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-f, --ftype File Type of OBJECT \n\
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@@ -47,6 +48,7 @@
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-R, --roles SELinux Roles (Separate by spaces)\n\
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-s, --seuser SELinux user name\n\
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-t, --type SELinux Type for the object\n\
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+ -T, --trans SELinux Level Translation\n\
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-v, --verbose verbose output\n\
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'
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print message
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@@ -62,7 +64,7 @@
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#
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#
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try:
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- objectlist = ("login", "user", "port", "interface", "fcontext")
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+ objectlist = ("login", "user", "port", "interface", "fcontext", "translation")
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input = sys.stdin
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output = sys.stdout
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serange = ""
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@@ -71,6 +73,7 @@
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selevel = ""
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setype = ""
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ftype = ""
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+ setrans = ""
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roles = ""
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seuser = ""
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heading=1
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@@ -88,7 +91,7 @@
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args = sys.argv[2:]
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gopts, cmds = getopt.getopt(args,
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- 'adf:lhmnp:P:s:R:L:r:t:v',
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+ 'adf:lhmnp:P:s:R:L:r:t:vT:',
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['add',
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'delete',
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'ftype=',
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@@ -103,6 +106,7 @@
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'level=',
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'roles=',
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'type=',
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+ 'trans=',
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'verbose'
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])
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for o,a in gopts:
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@@ -149,6 +153,9 @@
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if o == "-t" or o == "--type":
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setype = a
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+ if o == "-T" or o == "--trans":
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+ setrans = a
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+
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if o == "-v" or o == "--verbose":
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verbose = 1
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@@ -167,6 +174,9 @@
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if object == "fcontext":
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OBJECT = seobject.fcontextRecords()
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+ if object == "translation":
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+ OBJECT = seobject.setransRecords()
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+
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if list:
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OBJECT.list(heading)
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sys.exit(0);
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@@ -180,6 +190,9 @@
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if object == "login":
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OBJECT.add(target, seuser, serange)
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+ if object == "translation":
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+ OBJECT.add(target, setrans)
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+
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if object == "user":
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rlist = roles.split()
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if len(rlist) == 0:
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@@ -200,6 +213,9 @@
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if object == "login":
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OBJECT.modify(target, seuser, serange)
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+ if object == "translation":
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+ OBJECT.modify(target, setrans)
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+
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if object == "user":
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rlist = roles.split()
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OBJECT.modify(target, rlist, selevel, serange)
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diff --exclude-from=exclude -N -u -r nsapolicycoreutils/semanage/semanage.8 policycoreutils-1.29.8/semanage/semanage.8
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--- nsapolicycoreutils/semanage/semanage.8 2006-01-18 11:12:43.000000000 -0500
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+++ policycoreutils-1.29.8/semanage/semanage.8 2006-01-18 17:04:31.000000000 -0500
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@@ -13,6 +13,8 @@
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.br
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.B semanage interface \-{a|d|m} [\-tr] interface_spec
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.br
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+.B semanage translation \-{a|d|m} [\-T] level
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+.br
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.B semanage fcontext \-{a|d|m} [\-frst] file_spec
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.P
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@@ -23,7 +25,7 @@
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.BR semanage
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program.
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.br
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-This tool is used to configure SELinux Policy. You can configure SELinux User Mappings, SELinux Port Mappings, SELinux Users. File Context and Network Interfaces.
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+This tool is used to configure SELinux Policy. You can configure SELinux User Mappings, SELinux Port Mappings, SELinux Users. File Context and Network Interfaces and MLS/MCS Translations.
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.SH "OPTIONS"
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.TP
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@@ -64,6 +66,9 @@
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.I \-t, \-\-type
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SELinux Type for the object
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.TP
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+.I \-T, \-\-trans
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+SELinux Translation
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+.TP
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.I \-v, \-\-verbose
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verbose output
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diff --exclude-from=exclude -N -u -r nsapolicycoreutils/semanage/seobject.py policycoreutils-1.29.8/semanage/seobject.py
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diff --exclude-from=exclude -N -u -r nsapolicycoreutils/semanage/seobject.py policycoreutils-1.29.8/semanage/seobject.py
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--- nsapolicycoreutils/semanage/seobject.py 2006-01-18 11:12:43.000000000 -0500
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--- nsapolicycoreutils/semanage/seobject.py 2006-01-18 11:12:43.000000000 -0500
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+++ policycoreutils-1.29.8/semanage/seobject.py 2006-01-18 13:26:43.000000000 -0500
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+++ policycoreutils-1.29.8/semanage/seobject.py 2006-01-18 17:03:01.000000000 -0500
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@@ -421,11 +421,11 @@
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@@ -21,9 +21,18 @@
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#
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#
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-import pwd, string, selinux
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+import pwd, string, selinux, tempfile, os, re
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from semanage import *;
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+def validate_level(raw):
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+ sensitivity="s([0-9]|1[0-5])"
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+ category="c(1?[0-9]?[0-9]|2[0-4][0-9]|25[0-5])"
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+ range=category + "(\." + category +")?"
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+ categories = range + "(\," + range + ")*"
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+ sensitivity + "(:categies)?"
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+ reg = sensitivity + "(-" + sensitivity + ")?" + "(:" + categories + ")?"
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+ return re.search("^" + reg +"$",raw)
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+
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def translate(raw, prepend=1):
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if prepend == 1:
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context="a:b:c:%s" % raw
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@@ -54,6 +63,82 @@
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else:
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return raw
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+class setransRecords:
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+ def __init__(self):
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+ self.filename=selinux.selinux_translations_path()
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+ fd=open(self.filename, "r")
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+ translations=fd.read().split('\n')
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+ fd.close()
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+ self.dict={}
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+ self.comments=[]
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+ for r in translations:
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+ if len(r) == 0:
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+ continue
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+ i=r.strip()
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+ if i== "" or i[0] == "#":
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+ self.comments.append(r)
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+ continue
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+ i=i.split("=")
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+ if len(i) != 2:
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+ self.comments.append(r)
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+ continue
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+ self.dict[i[0]] = i[1]
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+
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+ def get_all(self):
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+ return self.dict
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+
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+ def out(self):
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+ rec=""
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+ for c in self.comments:
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+ rec+=c +"\n"
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+ keys=self.dict.keys()
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+ keys.sort()
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+ for k in keys:
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+ rec += "%s=%s\n" % (k, self.dict[k])
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+ return rec
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+
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+ def list(self,heading=1):
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+ if heading:
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+ print "\n%-25s %s\n" % ("Level", "Translation")
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+ keys=self.dict.keys()
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+ keys.sort()
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+ for k in keys:
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+ print "%-25s %s" % (k, self.dict[k])
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+
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+ def add(self, raw, trans):
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+ if trans.find(" ") >= 0:
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+ raise ValueError("Translations can not contain spaces '%s' " % trans)
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+
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+ if validate_level(raw) == None:
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+ raise ValueError("Invalid Level '%s' " % raw)
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+
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+ if self.dict.has_key(raw):
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+ raise ValueError("%s already defined in translations" % raw)
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+ else:
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+ self.dict[raw]=trans
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+ self.save()
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+
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+ def modify(self, raw, trans):
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+ if trans.find(" ") >= 0:
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+
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+ raise ValueError("Translations can not contain spaces '%s' " % trans)
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+ if self.dict.has_key(raw):
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+ self.dict[raw]=trans
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+ else:
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+ raise ValueError("%s not defined in translations" % raw)
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+ self.save()
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+
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+ def delete(self, raw):
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+ self.dict.pop(raw)
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+ self.save()
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+
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+ def save(self):
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+ newfilename = tempfile.mktemp('', self.filename)
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+ fd=open(newfilename, "w")
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+ fd.write(self.out())
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+ fd.close()
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+ os.rename(newfilename, self.filename)
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+
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class semanageRecords:
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def __init__(self):
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self.sh = semanage_handle_create()
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@@ -421,11 +506,11 @@
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rc = semanage_port_modify_local(self.sh, k, p)
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rc = semanage_port_modify_local(self.sh, k, p)
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if rc < 0:
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if rc < 0:
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@ -60,7 +295,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/semanage/seobject.py pol
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def modify(self, port, proto, serange, setype):
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def modify(self, port, proto, serange, setype):
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if serange == "" and setype == "":
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if serange == "" and setype == "":
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@@ -458,7 +458,7 @@
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@@ -458,7 +543,7 @@
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rc = semanage_commit(self.sh)
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rc = semanage_commit(self.sh)
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if rc < 0:
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if rc < 0:
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@ -69,7 +304,7 @@ diff --exclude-from=exclude -N -u -r nsapolicycoreutils/semanage/seobject.py pol
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def delete(self, port, proto):
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def delete(self, port, proto):
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( k, proto_d, low, high ) = self.__genkey(port, proto)
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( k, proto_d, low, high ) = self.__genkey(port, proto)
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@@ -491,22 +491,44 @@
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@@ -491,22 +576,44 @@
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for idx in range(self.psize):
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for idx in range(self.psize):
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u = semanage_port_by_idx(self.plist, idx)
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u = semanage_port_by_idx(self.plist, idx)
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con = semanage_port_get_con(u)
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con = semanage_port_get_con(u)
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@ -4,7 +4,7 @@
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Summary: SELinux policy core utilities.
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Summary: SELinux policy core utilities.
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Name: policycoreutils
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Name: policycoreutils
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Version: 1.29.8
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Version: 1.29.8
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Release: 2
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Release: 3
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License: GPL
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License: GPL
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Group: System Environment/Base
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Group: System Environment/Base
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Source: http://www.nsa.gov/selinux/archives/policycoreutils-%{version}.tgz
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Source: http://www.nsa.gov/selinux/archives/policycoreutils-%{version}.tgz
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@ -97,6 +97,9 @@ rm -rf ${RPM_BUILD_ROOT}
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%{_libdir}/python2.4/site-packages/seobject.py*
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%{_libdir}/python2.4/site-packages/seobject.py*
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%changelog
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%changelog
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* Wed Jan 18 2006 Dan Walsh <dwalsh@redhat.com> 1.29.8-3
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- Add management of translation file to semaange and seobject
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* Wed Jan 18 2006 Dan Walsh <dwalsh@redhat.com> 1.29.8-2
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* Wed Jan 18 2006 Dan Walsh <dwalsh@redhat.com> 1.29.8-2
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- Fix chcat -l -L to work while not root
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- Fix chcat -l -L to work while not root
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Block a user