79 lines
1.7 KiB
Cheetah
79 lines
1.7 KiB
Cheetah
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########################################
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#
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# Helper macros
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#
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#
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# shiftn(num,list...)
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#
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# shift the list num times
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#
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define(`shiftn',`ifelse($1,0,`shift($*)',`shiftn(decr($1),shift(shift($*)))')')
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#
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# ifndef(expr,true_block,false_block)
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#
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# m4 does not have this.
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#
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define(`ifndef',`ifdef(`$1',`$3',`$2')')
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#
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# __endline__
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#
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# dummy macro to insert a newline. used for
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# errprint, so the close parentheses can be
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# indented correctly.
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#
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define(`__endline__',`
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')
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########################################
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#
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# refpolwarn(message)
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#
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# print a warning message
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#
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define(`refpolicywarn',`errprint(__file__:__line__: Warning: `$1'__endline__)')
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########################################
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#
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# refpolerr(message)
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#
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# print an error message. does not
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# make anything fail.
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#
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define(`refpolicyerr',`errprint(__file__:__line__: Error: `$1'__endline__)')
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########################################
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#
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# gen_user(username, prefix, role_set, mls_defaultlevel, mls_range, [mcs_categories])
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#
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define(`gen_user',`dnl
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ifdef(`users_extra',`dnl
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ifelse(`$2',,,`user $1 prefix $2;')
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',`dnl
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user $1 roles { $3 }`'ifdef(`enable_mls', ` level $4 range $5')`'ifdef(`enable_mcs',` level s0 range s0`'ifelse(`$6',,,` - s0:$6')');
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')dnl
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')
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########################################
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#
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# gen_context(context,mls_sensitivity,[mcs_categories])
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#
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define(`gen_context',`$1`'ifdef(`enable_mls',`:$2')`'ifdef(`enable_mcs',`:s0`'ifelse(`$3',,,`:$3')')')dnl
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########################################
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#
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# can_exec(domain,executable)
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#
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define(`can_exec',`allow $1 $2:file { mmap_exec_file_perms ioctl lock execute_no_trans };')
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########################################
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#
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# gen_bool(name,default_value)
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#
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define(`gen_bool',`
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bool $1 dflt_or_overr(`$1'_conf,$2);
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')
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