256 lines
4.6 KiB
Plaintext
256 lines
4.6 KiB
Plaintext
## <summary>Line printer daemon.</summary>
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########################################
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## <summary>
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## Role access for lpd.
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## </summary>
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## <param name="role">
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## <summary>
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## Role allowed access.
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## </summary>
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## </param>
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## <param name="domain">
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## <summary>
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## User domain for the role.
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## </summary>
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## </param>
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#
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interface(`lpd_role',`
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gen_require(`
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attribute_role lpr_roles;
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type lpr_t, lpr_exec_t;
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')
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########################################
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#
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# Declarations
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#
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roleattribute $1 lpr_roles;
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########################################
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#
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# Policy
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#
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domtrans_pattern($2, lpr_exec_t, lpr_t)
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allow $2 lpr_t:process { ptrace signal_perms };
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ps_process_pattern($2, lpr_t)
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dontaudit lpr_t $2:unix_stream_socket { read write };
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optional_policy(`
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cups_read_config($2)
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')
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')
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########################################
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## <summary>
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## Execute lpd in the lpd domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`lpd_domtrans_checkpc',`
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gen_require(`
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type checkpc_t, checkpc_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, checkpc_exec_t, checkpc_t)
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')
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########################################
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## <summary>
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## Execute amrecover in the lpd
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## domain, and allow the specified
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## role the lpd domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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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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## Role allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`lpd_run_checkpc',`
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gen_require(`
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attribute_role checkpc_roles;
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')
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lpd_domtrans_checkpc($1)
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roleattribute $2 checkpc_roles;
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')
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########################################
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## <summary>
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## List printer spool directories.
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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(`lpd_list_spool',`
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gen_require(`
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type print_spool_t;
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')
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files_search_spool($1)
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allow $1 print_spool_t:dir list_dir_perms;
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')
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########################################
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## <summary>
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## Read printer spool files.
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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(`lpd_read_spool',`
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gen_require(`
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type print_spool_t;
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')
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files_search_spool($1)
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read_files_pattern($1, print_spool_t, print_spool_t)
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')
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########################################
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## <summary>
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## Create, read, write, and delete
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## printer spool content.
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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(`lpd_manage_spool',`
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gen_require(`
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type print_spool_t;
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')
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files_search_spool($1)
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manage_dirs_pattern($1, print_spool_t, print_spool_t)
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manage_files_pattern($1, print_spool_t, print_spool_t)
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manage_lnk_files_pattern($1, print_spool_t, print_spool_t)
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')
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########################################
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## <summary>
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## Relabel spool files.
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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(`lpd_relabel_spool',`
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gen_require(`
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type print_spool_t;
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')
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files_search_spool($1)
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allow $1 print_spool_t:file relabel_file_perms;
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')
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########################################
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## <summary>
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## Read printer configuration files.
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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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## <rolecap/>
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#
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interface(`lpd_read_config',`
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gen_require(`
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type printconf_t;
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')
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allow $1 printconf_t:dir list_dir_perms;
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read_files_pattern($1, printconf_t, printconf_t)
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')
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########################################
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## <summary>
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## Transition to a user lpr domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`lpd_domtrans_lpr',`
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gen_require(`
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type lpr_t, lpr_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, lpr_exec_t, lpr_t)
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')
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########################################
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## <summary>
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## Execute lpr in the lpr domain, and
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## allow the specified role the lpr domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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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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## Role allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`lpd_run_lpr',`
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gen_require(`
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attribute_role lpr_roles;
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')
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lpd_domtrans_lpr($1)
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roleattribute $2 lpr_roles;
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')
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########################################
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## <summary>
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## Execute lpr in the caller 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(`lpd_exec_lpr',`
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gen_require(`
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type lpr_exec_t;
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')
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corecmd_search_bin($1)
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can_exec($1, lpr_exec_t)
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')
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