343 lines
6.8 KiB
Plaintext
343 lines
6.8 KiB
Plaintext
## <summary>Name service cache daemon.</summary>
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########################################
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## <summary>
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## Send generic signals to nscd.
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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(`nscd_signal',`
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gen_require(`
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type nscd_t;
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')
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allow $1 nscd_t:process signal;
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')
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########################################
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## <summary>
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## Send kill signals to nscd.
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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(`nscd_kill',`
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gen_require(`
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type nscd_t;
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')
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allow $1 nscd_t:process sigkill;
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')
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########################################
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## <summary>
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## Send null signals to nscd.
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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(`nscd_signull',`
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gen_require(`
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type nscd_t;
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')
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allow $1 nscd_t:process signull;
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')
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########################################
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## <summary>
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## Execute nscd in the nscd 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(`nscd_domtrans',`
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gen_require(`
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type nscd_t, nscd_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, nscd_exec_t, nscd_t)
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')
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########################################
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## <summary>
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## Execute nscd 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(`nscd_exec',`
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gen_require(`
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type nscd_exec_t;
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')
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corecmd_search_bin($1)
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can_exec($1, nscd_exec_t)
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')
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########################################
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## <summary>
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## Use nscd services by connecting 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(`nscd_socket_use',`
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gen_require(`
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type nscd_t, nscd_runtime_t;
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class nscd { getserv getpwd getgrp gethost shmempwd shmemgrp shmemhost shmemserv };
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')
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allow $1 self:unix_stream_socket create_socket_perms;
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allow $1 nscd_t:nscd { getpwd getgrp gethost };
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dontaudit $1 nscd_t:fd use;
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dontaudit $1 nscd_t:nscd { getserv shmempwd shmemgrp shmemhost shmemserv };
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files_search_runtime($1)
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stream_connect_pattern($1, nscd_runtime_t, nscd_runtime_t, nscd_t)
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dontaudit $1 nscd_runtime_t:file read_file_perms;
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ps_process_pattern(nscd_t, $1)
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')
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########################################
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## <summary>
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## Use nscd services by mapping the
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## database from an inherited nscd
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## file descriptor.
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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(`nscd_shm_use',`
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gen_require(`
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type nscd_t, nscd_runtime_t;
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class nscd { getpwd getgrp gethost shmempwd shmemgrp shmemhost };
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')
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allow $1 self:unix_stream_socket create_stream_socket_perms;
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allow $1 nscd_t:nscd { getpwd getgrp gethost shmempwd shmemgrp shmemhost };
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allow $1 nscd_t:fd use;
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files_search_runtime($1)
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stream_connect_pattern($1, nscd_runtime_t, nscd_runtime_t, nscd_t)
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dontaudit $1 nscd_runtime_t:file read_file_perms;
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allow $1 nscd_runtime_t:dir list_dir_perms;
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allow $1 nscd_runtime_t:sock_file read_sock_file_perms;
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')
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########################################
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## <summary>
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## Use nscd services.
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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(`nscd_use',`
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tunable_policy(`nscd_use_shm',`
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nscd_shm_use($1)
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',`
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nscd_socket_use($1)
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')
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')
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########################################
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## <summary>
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## Do not audit attempts to search
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## nscd pid directories. (Deprecated)
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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(`nscd_dontaudit_search_pid',`
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refpolicywarn(`$0($*) has been deprecated, please use nscd_dontaudit_search_runtime() instead.')
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nscd_dontaudit_search_runtime($1)
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')
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########################################
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## <summary>
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## Read nscd pid files. (Deprecated)
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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(`nscd_read_pid',`
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refpolicywarn(`$0($*) has been deprecated, please use nscd_read_runtime_files() instead.')
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nscd_read_runtime_files($1)
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')
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########################################
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## <summary>
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## Do not audit attempts to search
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## nscd runtime directories.
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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(`nscd_dontaudit_search_runtime',`
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gen_require(`
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type nscd_runtime_t;
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')
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dontaudit $1 nscd_runtime_t:dir search_dir_perms;
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')
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########################################
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## <summary>
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## Read nscd runtime 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(`nscd_read_runtime_files',`
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gen_require(`
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type nscd_runtime_t;
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')
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files_search_runtime($1)
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read_files_pattern($1, nscd_runtime_t, nscd_runtime_t)
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')
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########################################
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## <summary>
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## Unconfined access to nscd services.
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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(`nscd_unconfined',`
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gen_require(`
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type nscd_t;
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class nscd all_nscd_perms;
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')
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allow $1 nscd_t:nscd { getpwd getgrp gethost getstat admin shmempwd shmemgrp shmemhost getserv shmemserv };
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')
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########################################
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## <summary>
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## Execute nscd in the nscd domain, and
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## allow the specified role the nscd 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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#
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interface(`nscd_run',`
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gen_require(`
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attribute_role nscd_roles;
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')
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nscd_domtrans($1)
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roleattribute $2 nscd_roles;
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')
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########################################
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## <summary>
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## Execute the nscd server init
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## script in the initrc 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(`nscd_initrc_domtrans',`
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gen_require(`
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type nscd_initrc_exec_t;
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')
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init_labeled_script_domtrans($1, nscd_initrc_exec_t)
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')
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########################################
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## <summary>
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## All of the rules required to
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## administrate an nscd environment.
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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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## <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(`nscd_admin',`
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gen_require(`
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type nscd_t, nscd_log_t, nscd_runtime_t;
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type nscd_initrc_exec_t;
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')
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allow $1 nscd_t:process { ptrace signal_perms };
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ps_process_pattern($1, nscd_t)
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init_startstop_service($1, $2, nscd_t, nscd_initrc_exec_t)
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logging_list_logs($1)
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admin_pattern($1, nscd_log_t)
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files_list_runtime($1)
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admin_pattern($1, nscd_runtime_t)
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nscd_run($1, $2)
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')
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