559 lines
11 KiB
Plaintext
559 lines
11 KiB
Plaintext
## <summary>The unconfined domain.</summary>
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########################################
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## <summary>
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## Make the specified domain unconfined.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain to make unconfined.
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## </summary>
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## </param>
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#
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interface(`unconfined_domain_noaudit',`
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gen_require(`
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class dbus all_dbus_perms;
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class nscd all_nscd_perms;
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class passwd all_passwd_perms;
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')
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# Use any Linux capability.
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allow $1 self:capability *;
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allow $1 self:fifo_file manage_fifo_file_perms;
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# Transition to myself, to make get_ordered_context_list happy.
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allow $1 self:process transition;
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# Write access is for setting attributes under /proc/self/attr.
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allow $1 self:file rw_file_perms;
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# Userland object managers
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allow $1 self:nscd *;
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allow $1 self:dbus *;
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allow $1 self:passwd *;
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allow $1 self:association *;
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kernel_unconfined($1)
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corenet_unconfined($1)
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dev_unconfined($1)
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domain_unconfined($1)
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domain_dontaudit_read_all_domains_state($1)
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domain_dontaudit_ptrace_all_domains($1)
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files_unconfined($1)
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fs_unconfined($1)
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selinux_unconfined($1)
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tunable_policy(`allow_execheap',`
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# Allow making the stack executable via mprotect.
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allow $1 self:process execheap;
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')
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tunable_policy(`allow_execmem',`
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# Allow making anonymous memory executable, e.g.
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# for runtime-code generation or executable stack.
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allow $1 self:process execmem;
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')
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tunable_policy(`allow_execstack',`
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# Allow making the stack executable via mprotect;
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# execstack implies execmem;
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allow $1 self:process { execstack execmem };
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# auditallow $1 self:process execstack;
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')
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optional_policy(`
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auth_unconfined($1)
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')
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optional_policy(`
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# Communicate via dbusd.
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dbus_system_bus_unconfined($1)
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')
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optional_policy(`
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# this is to handle execmod on shared
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# libs with text relocations
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libs_use_shared_libs($1)
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')
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optional_policy(`
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nscd_unconfined($1)
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')
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optional_policy(`
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seutil_create_bin_policy($1)
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seutil_relabelto_bin_policy($1)
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')
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optional_policy(`
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storage_unconfined($1)
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')
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')
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########################################
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## <summary>
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## Make the specified domain unconfined and
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## audit executable memory and executable heap
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## usage.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain to make unconfined.
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## </summary>
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## </param>
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#
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interface(`unconfined_domain',`
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unconfined_domain_noaudit($1)
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tunable_policy(`allow_execheap',`
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auditallow $1 self:process execheap;
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')
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# Turn off this audit for FC5
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# tunable_policy(`allow_execmem',`
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# auditallow $1 self:process execmem;
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# ')
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')
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########################################
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## <summary>
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## Transition to the unconfined domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`unconfined_domtrans',`
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gen_require(`
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type unconfined_t, unconfined_exec_t;
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')
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domtrans_pattern($1,unconfined_exec_t,unconfined_t)
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')
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########################################
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## <summary>
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## Execute specified programs in the unconfined domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## The type of the process performing this action.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## The role to allow the unconfined domain.
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## </summary>
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## </param>
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## <param name="terminal">
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## <summary>
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## The type of the terminal allow the unconfined domain to use.
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## </summary>
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## </param>
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#
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interface(`unconfined_run',`
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gen_require(`
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type unconfined_t;
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')
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unconfined_domtrans($1)
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role $2 types unconfined_t;
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allow unconfined_t $3:chr_file rw_term_perms;
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')
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########################################
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## <summary>
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## Transition to the unconfined domain by executing a shell.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`unconfined_shell_domtrans',`
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gen_require(`
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type unconfined_t;
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')
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corecmd_shell_domtrans($1,unconfined_t)
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allow unconfined_t $1:fd use;
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allow unconfined_t $1:fifo_file rw_file_perms;
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allow unconfined_t $1:process sigchld;
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')
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########################################
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## <summary>
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## Allow unconfined to execute the specified program in
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## the specified domain.
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## </summary>
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## <desc>
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## <p>
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## Allow unconfined to execute the specified program in
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## the specified domain.
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## </p>
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## <p>
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## This is a interface to support third party modules
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## and its use is not allowed in upstream reference
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## policy.
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## </p>
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## </desc>
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## <param name="domain">
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## <summary>
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## Domain to execute in.
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## </summary>
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## </param>
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## <param name="entry_file">
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## <summary>
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## Domain entry point file.
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## </summary>
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## </param>
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#
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interface(`unconfined_domtrans_to',`
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gen_require(`
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type unconfined_t;
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')
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domtrans_pattern(unconfined_t,$2,$1)
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')
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########################################
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## <summary>
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## Inherit file descriptors from the unconfined domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`unconfined_use_fds',`
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gen_require(`
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type unconfined_t;
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')
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allow $1 unconfined_t:fd use;
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')
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########################################
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## <summary>
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## Send a SIGCHLD signal to the unconfined domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`unconfined_sigchld',`
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gen_require(`
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type unconfined_t;
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')
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allow $1 unconfined_t:process sigchld;
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')
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########################################
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## <summary>
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## Send a SIGNULL signal to the unconfined domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`unconfined_signull',`
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gen_require(`
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type unconfined_t;
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')
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allow $1 unconfined_t:process signull;
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')
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########################################
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## <summary>
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## Send generic signals to the unconfined domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`unconfined_signal',`
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gen_require(`
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type unconfined_t;
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')
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allow $1 unconfined_t:process signal;
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')
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########################################
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## <summary>
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## Read unconfined domain unnamed pipes.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`unconfined_read_pipes',`
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gen_require(`
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type unconfined_t;
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')
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allow $1 unconfined_t:fifo_file read_fifo_file_perms;
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')
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########################################
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## <summary>
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## Do not audit attempts to read unconfined domain unnamed pipes.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`unconfined_dontaudit_read_pipes',`
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gen_require(`
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type unconfined_t;
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')
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dontaudit $1 unconfined_t:fifo_file read;
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')
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########################################
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## <summary>
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## Read and write unconfined domain unnamed pipes.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`unconfined_rw_pipes',`
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gen_require(`
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type unconfined_t;
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')
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allow $1 unconfined_t:fifo_file rw_fifo_file_perms;
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')
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########################################
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## <summary>
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## Do not audit attempts to read and write
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## unconfined domain unnamed pipes.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain to not audit.
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## </summary>
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## </param>
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#
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interface(`unconfined_dontaudit_rw_pipes',`
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gen_require(`
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type unconfined_t;
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')
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dontaudit $1 unconfined_t:fifo_file rw_file_perms;
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')
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########################################
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## <summary>
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## Connect to the unconfined domain using
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## a unix domain stream socket.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`unconfined_stream_connect',`
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gen_require(`
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type unconfined_t;
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')
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allow $1 unconfined_t:unix_stream_socket connectto;
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')
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########################################
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## <summary>
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## Do not audit attempts to read or write
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## unconfined domain tcp sockets.
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## </summary>
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## <desc>
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## <p>
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## Do not audit attempts to read or write
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## unconfined domain tcp sockets.
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## </p>
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## <p>
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## This interface was added due to a broken
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## symptom in ldconfig.
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## </p>
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## </desc>
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## <param name="domain">
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## <summary>
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## Domain to not audit.
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## </summary>
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## </param>
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#
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interface(`unconfined_dontaudit_rw_tcp_sockets',`
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gen_require(`
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type unconfined_t;
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')
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dontaudit $1 unconfined_t:tcp_socket { read write };
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')
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########################################
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## <summary>
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## Create keys for the unconfined domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`unconfined_create_keys',`
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gen_require(`
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type unconfined_t;
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')
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allow $1 unconfined_t:key create;
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')
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########################################
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## <summary>
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## Send messages to the unconfined domain over dbus.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`unconfined_dbus_send',`
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gen_require(`
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type unconfined_t;
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class dbus send_msg;
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')
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allow $1 unconfined_t:dbus send_msg;
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')
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########################################
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## <summary>
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## Send and receive messages from
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## unconfined_t over dbus.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`unconfined_dbus_chat',`
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gen_require(`
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type unconfined_t;
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class dbus send_msg;
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')
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allow $1 unconfined_t:dbus send_msg;
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allow unconfined_t $1:dbus send_msg;
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')
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########################################
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## <summary>
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## Add an alias type to the unconfined domain.
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## </summary>
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## <desc>
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## <p>
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## Add an alias type to the unconfined domain.
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## </p>
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## <p>
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## This is added to support targeted policy. Its
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## use should be limited. It has no effect
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## on the strict policy.
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## </p>
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## </desc>
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## <param name="domain">
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## <summary>
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## New alias of the unconfined domain.
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## </summary>
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## </param>
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#
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interface(`unconfined_alias_domain',`
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ifdef(`targeted_policy',`
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gen_require(`
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type unconfined_t;
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')
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typealias unconfined_t alias $1;
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',`
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refpolicywarn(`$0($1) has no effect in strict policy.')
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')
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')
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########################################
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## <summary>
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## Add an alias type to the unconfined execmem
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## program file type.
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## </summary>
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## <desc>
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## <p>
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## Add an alias type to the unconfined execmem
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## program file type.
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## </p>
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## <p>
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## This is added to support targeted policy. Its
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## use should be limited. It has no effect
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## on the strict policy.
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## </p>
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## </desc>
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## <param name="domain">
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## <summary>
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## New alias of the unconfined execmem program type.
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## </summary>
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## </param>
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#
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interface(`unconfined_execmem_alias_program',`
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ifdef(`targeted_policy',`
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gen_require(`
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type unconfined_execmem_exec_t;
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')
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typealias unconfined_execmem_exec_t alias $1;
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',`
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refpolicywarn(`$0($1) has no effect in strict policy.')
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')
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')
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########################################
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## <summary>
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## Connect to the the unconfined DBUS
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## for service (acquire_svc).
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`unconfined_dbus_connect',`
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gen_require(`
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type unconfined_t;
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class dbus acquire_svc;
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')
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allow $1 unconfined_t:dbus acquire_svc;
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')
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