101 lines
2.8 KiB
Plaintext
101 lines
2.8 KiB
Plaintext
## <module name="hostname" layer="system">
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## <summary>Policy for changing the system host name.</summary>
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########################################
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## <interface name="hostname_transition">
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## <description>
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## Execute hostname in the hostname domain.
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## </description>
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## <parameter name="domain">
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## The type of the process performing this action.
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## Has a sigchld signal backchannel.
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## </parameter>
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## <infoflow type="write" weight="10"/>
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## </interface>
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#
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define(`hostname_transition',`
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requires_block_template(`$0'_depend)
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allow $1 hostname_exec_t:file { getattr read execute };
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allow $1 hostname_t:process transition;
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type_transition $1 hostname_exec_t:process hostname_t;
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dontaudit $1 hostname_t:process { noatsecure siginh rlimitinh };
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allow $1 hostname_t:fd use;
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allow hostname_t $1:fd use;
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allow hostname_t $1:fifo_file rw_file_perms;
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allow hostname_t $1:process sigchld;
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')
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define(`hostname_transition_depend',`
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type hostname_t, hostname_exec_t;
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class file { getattr read execute };
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class process { transition noatsecure siginh rlimitinh sigchld };
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class fd use;
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class fifo_file rw_file_perms;
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')
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########################################
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## <interface name="hostname_transition_add_role_use_terminal">
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## <description>
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## Execute hostname in the hostname domain, and
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## allow the specified role the hostname domain.
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## Has a sigchld signal backchannel.
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## </description>
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## <parameter name="domain">
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## The type of the process performing this action.
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## </parameter>
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## <parameter name="role">
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## The role to be allowed the hostname domain.
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## </parameter>
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## <parameter name="terminal">
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## The type of the terminal allow the hostname domain to use.
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## </parameter>
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## <infoflow type="write" weight="10"/>
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## </interface>
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#
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define(`hostname_transition_add_role_use_terminal',`
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requires_block_template(`$0'_depend)
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hostname_transition($1)
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role $2 types hostname_t;
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allow hostname_t $3:chr_file { getattr read write ioctl };
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')
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define(`hostname_transition_add_role_use_terminal_depend',`
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type hostname_t;
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class chr_file { getattr read write ioctl };
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')
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########################################
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## <interface name="hostname_execute">
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## <description>
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## Execute hostname in the hostname domain, and
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## Has a sigchld signal backchannel.
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## </description>
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## <parameter name="domain">
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## The type of the process performing this action.
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## </parameter>
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## <infoflow type="write" weight="10"/>
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## </interface>
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#
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#######################################
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#
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# hostname_execute(domain)
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#
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define(`hostname_execute',`
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requires_block_template(`$0'_depend)
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allow $1 hostname_exec_t:file { getattr read execute execute_no_trans };
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')
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define(`hostname_execute_depend',`
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type hostname_exec_t;
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class file { getattr read execute execute_no_trans };
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')
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## </module>
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