ACIL FM

Nama	Ukuran	Aksi
__pycache__	-	Open
access.py	11.7 MB	View DL Edit
audit.py	21.46 MB	View DL Edit
classperms.py	2.75 MB	View DL Edit
defaults.py	2.83 MB	View DL Edit
interfaces.py	16.08 MB	View DL Edit
lex.py	41.9 MB	View DL Edit
matching.py	8.45 MB	View DL Edit
module.py	7.12 MB	View DL Edit
objectmodel.py	6.37 MB	View DL Edit
output.py	5.04 MB	View DL Edit
policygen.py	14.99 MB	View DL Edit
refparser.py	30.6 MB	View DL Edit
refpolicy.py	31.42 MB	View DL Edit
sepolgeni18n.py	1013 B	View DL Edit
util.py	5.35 MB	View DL Edit
yacc.py	134.1 MB	View DL Edit
__init__.py	0 B	View DL Edit

Edit file: /lib/python3.9/site-packages/sepolgen/classperms.py

# Authors: Karl MacMillan <kmacmillan@mentalrootkit.com>
#
# Copyright (C) 2006 Red Hat 
# see file 'COPYING' for use and warranty information
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; version 2 only
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
import sys

tokens = ('DEFINE',
          'NAME',
          'TICK',
          'SQUOTE',
          'OBRACE',
          'CBRACE',
          'SEMI',
          'OPAREN',
          'CPAREN',
          'COMMA')

reserved = {
    'define' : 'DEFINE' }

t_TICK      = r'\`'
t_SQUOTE    = r'\''
t_OBRACE    = r'\{'
t_CBRACE    = r'\}'
t_SEMI      = r'\;'
t_OPAREN    = r'\('
t_CPAREN    = r'\)'
t_COMMA     = r'\,'

t_ignore    = " \t\n"

def t_NAME(t):
    r'[a-zA-Z_][a-zA-Z0-9_]*'
    t.type = reserved.get(t.value,'NAME')
    return t

def t_error(t):
    print("Illegal character '%s'" % t.value[0])
    t.skip(1)

from . import lex
lex.lex()

def p_statements(p):
    '''statements : define_stmt
                  | define_stmt statements
    '''
    if len(p) == 2:
        p[0] = [p[1]]
    else:
        p[0] = [p[1]] + [p[2]]

def p_define_stmt(p):
    # This sucks - corresponds to 'define(`foo',`{ read write }')
    '''define_stmt : DEFINE OPAREN TICK NAME SQUOTE COMMA TICK list SQUOTE CPAREN
    '''
    
    p[0] = [p[4], p[8]]

def p_list(p):
    '''list : NAME
            | OBRACE names CBRACE
    '''
    if p[1] == "{":
        p[0] = p[2]
    else:
        p[0] = [p[1]]

def p_names(p):
    '''names : NAME
             | NAME names
    '''
    if len(p) == 2:
        p[0] = [p[1]]
    else:
        p[0] = [p[1]] + p[2]

def p_error(p):
    print("Syntax error on line %d %s [type=%s]" % (p.lineno, p.value, p.type))
    
from . import yacc
yacc.yacc()

f = open("all_perms.spt")
txt = f.read()
f.close()

#lex.input(txt)
#while 1:
#    tok = lex.token()
#    if not tok:
#        break
#    print tok

test = "define(`foo',`{ read write append }')"
test2 = """define(`all_filesystem_perms',`{ mount remount unmount getattr relabelfrom relabelto transition associate quotamod quotaget }')
define(`all_security_perms',`{ compute_av compute_create compute_member check_context load_policy compute_relabel compute_user setenforce setbool setsecparam setcheckreqprot }')
"""
result = yacc.parse(txt)
print(result)

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