281 lines
5.8 KiB
Plaintext
281 lines
5.8 KiB
Plaintext
## <summary>Policy for the kernel message logger and system logging daemon.</summary>
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#######################################
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#
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# logging_log_file(domain)
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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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typeattribute $1 logfile;
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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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## The type of the process performing this action.
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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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class process sigchld;
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class fd use;
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class fifo_file rw_file_perms;
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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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#
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# logging_create_log(domain,privatetype,[class(es)])
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#
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interface(`logging_create_log',`
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gen_require(`
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type var_log_t;
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class dir rw_dir_perms;
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')
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allow $1 var_log_t:dir rw_dir_perms;
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ifelse(`$3',`',`
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type_transition $1 var_log_t:file $2;
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',`
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type_transition $1 var_log_t:$3 $2;
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')
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')
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#######################################
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#
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# logging_send_syslog_msg(domain)
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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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class lnk_file read;
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class sock_file rw_file_perms;
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class unix_dgram_socket { create_socket_perms sendto };
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class unix_stream_socket { create_socket_perms connectto };
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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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## 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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## The type of the process performing this action.
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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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class dir search;
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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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## 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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## The type of the process performing this action.
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## </param>
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#
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interface(`logging_rw_log_dir',`
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gen_require(`
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type var_log_t;
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class dir rw_dir_perms;
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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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#
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# logging_dontaudit_getattr_all_logs(domain)
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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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class file getattr;
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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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#
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# logging_append_all_logs(domain)
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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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class dir r_dir_perms;
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class file { getattr append };
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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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#
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# logging_read_all_logs(domain)
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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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class dir r_dir_perms;
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class file r_file_perms;
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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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## The type of the process performing this action.
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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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class dir r_dir_perms;
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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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#
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# logging_manage_all_logs(domain)
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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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class dir rw_dir_perms;
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class file create_file_perms;
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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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#
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# logging_read_generic_logs(domain)
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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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class dir r_dir_perms;
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class file r_file_perms;
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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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#
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# logging_write_generic_logs(domain)
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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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class dir r_dir_perms;
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class file { getattr write };
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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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## Domain allowed access.
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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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class dir r_dir_perms;
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class file rw_file_perms;
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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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## Domain allowed access.
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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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class dir rw_dir_perms;
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class file create_file_perms;
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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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