638 lines
13 KiB
Plaintext
638 lines
13 KiB
Plaintext
## <module name="terminal" layer="kernel">
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## <summary>Policy for terminals.</summary>
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########################################
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#
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# term_make_pty(type)
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#
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define(`term_make_pty',`
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requires_block_template(`$0'_depend)
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allow $1 devpts_t:filesystem associate;
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typeattribute $1 ptynode;
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')
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define(`term_make_pty_depend',`
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attribute ptynode;
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type devpts_t;
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class filesystem associate;
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')
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########################################
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## <interface name="term_make_user_pty">
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## <description>
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## Transform specified type into a user
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## pty type. Interactive ptys will be relabeled
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##
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## </description>
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## <parameter name="userdomain">
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## An object type that will applied to a pty.
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## </parameter>
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## <parameter name="pty_type">
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## An object type that will applied to a pty.
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## </parameter>
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## </interface>
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#
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define(`term_make_user_pty',`
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requires_block_template(`$0'_depend)
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term_make_pty($1)
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type_change $1 server_ptynode:chr_file $2;
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')
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define(`term_make_user_pty_depend',`
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attribute server_ptynode;
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')
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########################################
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## <interface name="term_make_interactive_pty">
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## <description>
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## Transform specified type into an interactive
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## pty type. This allows it to be relabeled via
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## type change by login programs such as ssh.
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## </description>
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## <parameter name="object_type">
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## An object type that will applied to a pty.
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## </parameter>
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## </interface>
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#
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define(`term_make_interactive_pty',`
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requires_block_template(`$0'_depend)
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terminal_make_pseudoterminal($1)
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typeattribute $1 server_ptynode;
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')
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define(`terminal_make_service_pseudoterminal_depend',`
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attribute server_ptynode;
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')
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########################################
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#
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# term_make_tty(domain,type)
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#
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define(`term_make_tty',`
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requires_block_template(`$0'_depend)
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typeattribute $2 ttynode;
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type_change $1 tty_device_t:chr_file $2;
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# Debian login is from shadow utils and does not allow resetting the perms.
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# have to fix this!
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ifdef(`distro_debian',`
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type_change $1 ttyfile:chr_file $2;
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')
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ifdef(`distro_redhat',`
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fs_tmpfs_associate($2)
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')
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')
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define(`term_make_tty_depend',`
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attribute ttynode;
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type tty_device_t;
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')
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########################################
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#
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# term_create_pty(domain,ptytype)
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#
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define(`term_create_pty',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 ptmx_t:chr_file { getattr read write };
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allow $1 devpts_t:dir r_dir_perms;
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allow $1 devpts_t:filesystem getattr;
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dontaudit $1 bsdpty_device_t:chr_file { getattr read write };
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type_transition $1 devpts_t:chr_file $2;
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')
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define(`term_create_pty_depend',`
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type ptmx_t, devpts_t;
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class filesystem getattr;
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class dir r_dir_perms;
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class chr_file { getattr read write };
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')
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########################################
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#
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# term_use_all_terminals(domain)
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#
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define(`term_use_all_terminals',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 devpts_t:dir r_dir_perms;
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allow $1 { console_device_t tty_device_t ttynode ptynode }:chr_file rw_file_perms;
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')
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define(`term_use_all_terminals_depend',`
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attribute ttynode, ptynode;
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type console_device_t, devpts_t, tty_device_t;
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class dir r_dir_perms;
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class chr_file rw_file_perms;
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')
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########################################
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## <interface name="term_write_console">
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## <description>
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## Write to the console.
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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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define(`term_write_console',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 console_device_t:chr_file write;
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')
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define(`term_use_console_depend',`
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type console_device_t;
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class chr_file write;
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')
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########################################
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## <interface name="term_use_console">
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## <description>
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## Read from and write to the console.
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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="both" weight="10"/>
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## </interface>
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#
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define(`term_use_console',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 console_device_t:chr_file rw_file_perms;
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')
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define(`term_use_console_depend',`
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type console_device_t;
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class chr_file rw_file_perms;
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')
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########################################
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## <interface name="term_dontaudit_use_console">
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## <description>
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## Do not audit read from or write to the console.
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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="both" weight="10"/>
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## </interface>
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#
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define(`term_dontaudit_use_console',`
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requires_block_template(`$0'_depend)
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dontaudit $1 console_device_t:chr_file { read write };
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')
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define(`term_dontaudit_use_console_depend',`
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type console_device_t;
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class chr_file { read write };
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')
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########################################
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#
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# term_setattr_console(domain)
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#
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define(`term_setattr_console',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 console_device_t:chr_file setattr;
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')
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define(`term_setattr_console_depend',`
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type console_device_t;
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class chr_file setattr;
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')
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########################################
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#
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# term_list_ptys(domain)
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#
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define(`term_list_ptys',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 devpts_t:dir r_dir_perms;
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')
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define(`term_list_ptys_depend',`
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type devpts_t;
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class dir r_dir_perms;
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')
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########################################
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#
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# term_dontaudit_list_ptys(domain)
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#
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define(`term_dontaudit_list_ptys',`
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requires_block_template(`$0'_depend)
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dontaudit $1 devpts_t:dir { getattr search read };
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')
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define(`term_dontaudit_list_ptys_depend',`
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type devpts_t;
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class dir { getattr search read };
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')
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########################################
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#
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# term_use_generic_pty(domain)
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#
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define(`term_use_generic_pty',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 devpts_t:chr_file { read write };
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')
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define(`term_use_generic_pty_depend',`
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type devpts_t;
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class chr_file { read write };
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')
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########################################
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#
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# term_dontaudit_use_generic_pty(domain)
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#
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define(`term_dontaudit_use_generic_pty',`
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requires_block_template(`$0'_depend)
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dontaudit $1 devpts_t:chr_file { read write };
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')
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define(`term_dontaudit_use_generic_pty_depend',`
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type devpts_t;
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class chr_file { read write };
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')
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########################################
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#
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# term_use_controlling_terminal(domain)
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#
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define(`term_use_controlling_terminal',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 devtty_t:chr_file { getattr read write ioctl };
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')
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define(`term_use_controlling_terminal_depend',`
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type devtty_t;
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class chr_file { getattr read write ioctl };
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')
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########################################
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#
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# term_dontaudit_rw_ptmx(domain)
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#
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define(`term_dontaudit_rw_ptmx',`
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requires_block_template(`$0'_depend)
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dontaudit $1 ptmx_t:chr_file { getattr read write };
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')
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define(`term_dontaudit_rw_ptmx_depend',`
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type ptmx_t;
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class chr_file { getattr read write };
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')
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########################################
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#
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# term_getattr_all_ptys(domain)
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#
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define(`term_getattr_all_ptys',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 devpts_t:dir r_dir_perms;
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allow $1 ptynode:chr_file getattr;
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')
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define(`term_getattr_all_ptys_depend',`
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attribute ptynode;
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class dir r_dir_perms;
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class chr_file getattr;
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')
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########################################
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#
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# term_use_all_private_ptys(domain)
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#
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define(`term_use_all_private_ptys',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 devpts_t:dir r_dir_perms;
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allow $1 ptynode:chr_file { getattr read write ioctl };
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')
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define(`term_use_all_private_ptys_depend',`
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attribute ptynode;
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class dir r_dir_perms;
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class chr_file { getattr read write ioctl };
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')
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########################################
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#
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# term_dontaudit_use_all_private_ptys(domain)
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#
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define(`term_dontaudit_use_all_private_ptys',`
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requires_block_template(`$0'_depend)
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dontaudit $1 ptynode:chr_file { read write };
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')
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define(`term_dontaudit_use_all_private_ptys_depend',`
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attribute ptynode;
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class chr_file { read write };
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')
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########################################
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#
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# term_gettattr_unallocated_ttys(domain)
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#
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define(`term_gettattr_unallocated_ttys',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 tty_device_t:chr_file getattr;
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')
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define(`term_gettattr_unallocated_ttys_depend',`
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type tty_device_t;
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class chr_file getattr;
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')
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########################################
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#
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# term_settattr_unallocated_ttys(domain)
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#
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define(`term_settattr_unallocated_ttys',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 tty_device_t:chr_file setattr;
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')
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define(`term_settattr_unallocated_ttys_depend',`
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type tty_device_t;
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class chr_file setattr;
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')
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########################################
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#
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# term_relabel_unallocated_tty(domain)
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#
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define(`term_relabel_unallocated_tty',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 tty_device_t:chr_file { relabelfrom relabelto };
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')
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define(`term_relabel_unallocated_tty_depend',`
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type tty_device_t;
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class chr_file { relabelfrom relabelto };
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')
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########################################
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#
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# term_reset_tty_labels(domain)
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#
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define(`term_reset_tty_labels',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 ttynode:chr_file relabelfrom;
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allow $1 tty_device_t:chr_file relabelto;
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')
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define(`term_reset_tty_labels_depend',`
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attribute ttynode;
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type tty_device_t;
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class chr_file { relabelfrom relabelto };
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')
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########################################
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## <interface name="term_write_unallocated_tty">
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## <description>
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## Write to all unallocated ttys. Has a backchannel of
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## getting all tty attributes.
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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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define(`term_write_general_tty',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 tty_device_t:chr_file { getattr write };
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')
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define(`term_write_general_tty_depend',`
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type tty_device_t;
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class chr_file { getattr write };
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')
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########################################
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#
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# term_use_unallocated_tty(domain)
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#
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define(`term_use_unallocated_tty',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 tty_device_t:chr_file { getattr read write ioctl };
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')
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define(`term_use_unallocated_tty_depend',`
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type tty_device_t;
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class chr_file { getattr read write ioctl };
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')
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########################################
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#
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# term_dontaudit_use_unallocated_tty(domain)
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#
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define(`term_dontaudit_use_unallocated_tty',`
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requires_block_template(`$0'_depend)
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dontaudit $1 tty_device_t:chr_file { read write };
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')
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define(`term_dontaudit_use_unallocated_tty_depend',`
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type tty_device_t;
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class chr_file { read write };
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')
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########################################
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#
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# term_getattr_all_private_ttys(domain)
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#
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define(`term_getattr_all_private_ttys',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 ttynode:chr_file getattr;
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')
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define(`term_getattr_all_private_ttys_depend',`
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attribute ttynode;
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class chr_file getattr;
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')
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########################################
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#
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# term_setattr_all_private_ttys(domain)
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#
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define(`term_setattr_all_private_ttys',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 ttynode:chr_file setattr;
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')
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define(`term_setattr_all_private_ttys_depend',`
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attribute ttynode;
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class chr_file setattr;
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')
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########################################
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#
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# term_dontaudit_getattr_all_private_ttys(domain)
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#
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define(`term_dontaudit_getattr_all_private_ttys',`
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requires_block_template(`$0'_depend)
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dontaudit $1 ttynode:chr_file getattr;
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')
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define(`term_dontaudit_getattr_all_private_ttys_depend',`
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attribute ttynode;
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class chr_file getattr;
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')
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########################################
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#
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# term_relabel_all_private_ttys(domain)
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#
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define(`term_relabel_all_private_ttys',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 ttynode:chr_file { relabelfrom relabelto };
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')
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define(`term_relabel_all_private_ttys_depend',`
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attribute ttynode;
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class chr_file { relabelfrom relabelto };
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')
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########################################
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## <interface name="term_write_all_private_ttys">
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## <description>
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## Write to all private ttys. Has a backchannel of
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## getting all private tty attributes.
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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>
|
|
#
|
|
define(`term_write_all_private_ttys',`
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requires_block_template(`$0'_depend)
|
|
|
|
devices_list_device_nodes($1)
|
|
allow $1 ttynode:chr_file { getattr write };
|
|
')
|
|
|
|
define(`term_write_all_private_ttys_depend',`
|
|
attribute ttynode;
|
|
|
|
class chr_file { getattr write };
|
|
')
|
|
|
|
########################################
|
|
#
|
|
# term_use_all_private_ttys(domain)
|
|
#
|
|
define(`term_use_all_private_ttys',`
|
|
requires_block_template(`$0'_depend)
|
|
|
|
devices_list_device_nodes($1)
|
|
allow $1 ttynode:chr_file { getattr read write ioctl };
|
|
')
|
|
|
|
define(`term_use_all_private_ttys_depend',`
|
|
attribute ttynode;
|
|
|
|
class chr_file { getattr read write ioctl };
|
|
')
|
|
|
|
########################################
|
|
#
|
|
# term_dontaudit_use_all_private_ttys(domain)
|
|
#
|
|
define(`term_dontaudit_use_all_private_ttys',`
|
|
requires_block_template(`$0'_depend)
|
|
|
|
dontaudit $1 ttynode:chr_file { read write };
|
|
')
|
|
|
|
define(`term_dontaudit_use_all_private_ttys_depend',`
|
|
attribute ttynode;
|
|
|
|
class chr_file { read write };
|
|
')
|
|
|
|
## </module>
|