554 lines
11 KiB
Plaintext
554 lines
11 KiB
Plaintext
## <summary>Policy for the kernel message logger and system logging daemon.</summary>
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#######################################
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## <summary>
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## Make the specified type a file
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## used for logs.
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## </summary>
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## <param name="file_type">
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## <summary>
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## Type of the file to be used as a log.
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## </summary>
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## </param>
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#
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interface(`logging_log_file',`
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gen_require(`
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attribute logfile;
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')
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files_type($1)
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files_associate_tmp($1)
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fs_associate_tmpfs($1)
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typeattribute $1 logfile;
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')
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########################################
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## <summary>
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## Read the audit log.
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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(`logging_read_audit_log',`
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gen_require(`
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type auditd_log_t;
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')
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files_search_var($1)
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allow $1 auditd_log_t:dir r_dir_perms;
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allow $1 auditd_log_t:file r_file_perms;
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')
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########################################
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## <summary>
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## Execute auditctl in the auditctl 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(`logging_domtrans_auditctl',`
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gen_require(`
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type auditctl_t, auditctl_exec_t;
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')
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domain_auto_trans($1,auditctl_exec_t,auditctl_t)
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allow $1 auditctl_t:fd use;
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allow auditctl_t $1:fd use;
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allow auditctl_t $1:fifo_file rw_file_perms;
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allow auditctl_t $1:process sigchld;
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')
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########################################
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## <summary>
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## Execute auditctl in the auditctl domain, and
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## allow the specified role the auditctl 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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## <param name="role">
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## <summary>
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## The role to be allowed the auditctl 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 auditctl domain to use.
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## </summary>
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## </param>
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#
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interface(`logging_run_auditctl',`
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gen_require(`
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type auditctl_t;
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')
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logging_domtrans_auditctl($1)
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role $2 types auditctl_t;
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allow auditctl_t $3:chr_file rw_term_perms;
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')
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########################################
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## <summary>
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## Execute auditd in the auditd 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(`logging_domtrans_auditd',`
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gen_require(`
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type auditd_t, auditd_exec_t;
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')
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domain_auto_trans($1,auditd_exec_t,auditd_t)
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allow auditd_t $1:fd use;
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allow auditd_t $1:fifo_file rw_file_perms;
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allow auditd_t $1:process sigchld;
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')
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########################################
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## <summary>
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## Execute auditd in the auditd domain, and
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## allow the specified role the auditd 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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## <param name="role">
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## <summary>
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## The role to be allowed the auditd 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 auditd domain to use.
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## </summary>
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## </param>
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#
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interface(`logging_run_auditd',`
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gen_require(`
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type auditd_t;
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')
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logging_domtrans_auditd($1)
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role $2 types auditd_t;
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allow auditd_t $3:chr_file rw_term_perms;
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')
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########################################
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## <summary>
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## Manage the auditd 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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#
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interface(`logging_manage_audit_config',`
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gen_require(`
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type auditd_etc_t;
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')
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files_search_etc($1)
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allow $1 auditd_etc_t:file create_file_perms;
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')
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########################################
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## <summary>
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## Manage the audit log.
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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(`logging_manage_audit_log',`
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gen_require(`
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type auditd_log_t;
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')
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files_search_var($1)
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allow $1 auditd_log_t:dir create_dir_perms;
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allow $1 auditd_log_t:file create_file_perms;
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')
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########################################
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## <summary>
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## Execute syslogd in the syslog 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(`logging_domtrans_syslog',`
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gen_require(`
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type syslogd_t, syslogd_exec_t;
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')
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corecmd_search_sbin($1)
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domain_auto_trans($1,syslogd_exec_t,syslogd_t)
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allow $1 syslogd_t:fd use;
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allow syslogd_t $1:fd use;
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allow syslogd_t $1:fifo_file rw_file_perms;
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allow syslogd_t $1:process sigchld;
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')
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########################################
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## <summary>
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## Create an object in the log directory, with a private
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## type using a type transition.
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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="private type">
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## <summary>
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## The type of the object to be created.
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## </summary>
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## </param>
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## <param name="object">
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## <summary>
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## The object class of the object being created.
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## </summary>
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## </param>
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#
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interface(`logging_log_filetrans',`
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gen_require(`
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type var_log_t;
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')
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files_search_var($1)
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allow $1 var_log_t:dir rw_dir_perms;
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type_transition $1 var_log_t:$3 $2;
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')
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########################################
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## <summary>
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## Send system log messages.
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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(`logging_send_syslog_msg',`
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gen_require(`
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type syslogd_t, devlog_t;
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')
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allow $1 devlog_t:lnk_file read;
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allow $1 devlog_t:sock_file rw_file_perms;
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# the type of socket depends on the syslog daemon
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allow $1 syslogd_t:unix_dgram_socket sendto;
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allow $1 syslogd_t:unix_stream_socket connectto;
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allow $1 self:unix_dgram_socket create_socket_perms;
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allow $1 self:unix_stream_socket create_socket_perms;
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# cjp: this should most likely be removed:
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term_use_console($1)
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')
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########################################
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## <summary>
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## Read the auditd 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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#
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interface(`logging_read_audit_config',`
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gen_require(`
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type auditd_etc_t;
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')
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files_search_etc($1)
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allow $1 auditd_etc_t:file r_file_perms;
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')
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########################################
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## <summary>
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## Allows the domain to open a file in the
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## log directory, but does not allow the listing
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## of the contents of the log directory.
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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(`logging_search_logs',`
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gen_require(`
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type var_log_t;
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')
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files_search_var($1)
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allow $1 var_log_t:dir search;
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')
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#######################################
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## <summary>
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## Do not audit attempts to search the var log directory.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain not to audit.
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## </summary>
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## </param>
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#
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interface(`logging_dontaudit_search_logs',`
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gen_require(`
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type var_log_t;
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')
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dontaudit $1 var_log_t:dir search;
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')
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#######################################
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## <summary>
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## List the contents of the generic log directory (/var/log).
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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(`logging_list_logs',`
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gen_require(`
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type var_log_t;
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')
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files_search_var($1)
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allow $1 var_log_t:dir r_dir_perms;
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')
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#######################################
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## <summary>
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## Read and write the generic log directory (/var/log).
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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(`logging_rw_generic_log_dirs',`
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gen_require(`
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type var_log_t;
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')
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files_search_var($1)
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allow $1 var_log_t:dir rw_dir_perms;
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')
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########################################
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## <summary>
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## Do not audit attempts to get the atttributes
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## of any log 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(`logging_dontaudit_getattr_all_logs',`
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gen_require(`
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attribute logfile;
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')
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dontaudit $1 logfile:file getattr;
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')
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########################################
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## <summary>
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## Append to all log 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(`logging_append_all_logs',`
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gen_require(`
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attribute logfile;
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type var_log_t;
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')
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files_search_var($1)
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allow $1 var_log_t:dir r_dir_perms;
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allow $1 logfile:file { getattr append };
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')
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########################################
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## <summary>
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## Read all log 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(`logging_read_all_logs',`
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gen_require(`
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attribute logfile;
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type var_log_t;
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')
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files_search_var($1)
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allow $1 var_log_t:dir r_dir_perms;
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allow $1 logfile:file r_file_perms;
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')
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########################################
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## <summary>
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## Execute all log files 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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# cjp: not sure why this is needed. This was added
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# because of logrotate.
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interface(`logging_exec_all_logs',`
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gen_require(`
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attribute logfile;
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')
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files_search_var($1)
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allow $1 logfile:dir r_dir_perms;
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can_exec($1,logfile)
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')
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########################################
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## <summary>
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## Create, read, write, and delete all log 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(`logging_manage_all_logs',`
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gen_require(`
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attribute logfile;
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')
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files_search_var($1)
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allow $1 logfile:dir rw_dir_perms;
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allow $1 logfile:lnk_file read;
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allow $1 logfile:file create_file_perms;
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')
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########################################
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## <summary>
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## Read generic log 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(`logging_read_generic_logs',`
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gen_require(`
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type var_log_t;
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')
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files_search_var($1)
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allow $1 var_log_t:dir r_dir_perms;
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allow $1 var_log_t:file r_file_perms;
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')
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########################################
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## <summary>
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## Write generic log 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(`logging_write_generic_logs',`
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gen_require(`
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type var_log_t;
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')
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files_search_var($1)
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allow $1 var_log_t:dir r_dir_perms;
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allow $1 var_log_t:file { getattr write };
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')
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########################################
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## <summary>
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## Read and write generic log 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(`logging_rw_generic_logs',`
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gen_require(`
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type var_log_t;
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')
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files_search_var($1)
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allow $1 var_log_t:dir r_dir_perms;
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allow $1 var_log_t:file rw_file_perms;
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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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## generic log 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(`logging_manage_generic_logs',`
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gen_require(`
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type var_log_t;
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')
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files_search_var($1)
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allow $1 var_log_t:dir rw_dir_perms;
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allow $1 var_log_t:file create_file_perms;
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')
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