1900668638
The latest revision of the labeled policy patches which enable both labeled and unlabeled policy support for NetLabel. This revision takes into account Chris' feedback from the first version and reduces the number of interface calls in each domain down to two at present: one for unlabeled access, one for NetLabel access. The older, transport layer specific interfaces, are still present for use by third-party modules but are not used in the default policy modules. trunk: Use netmsg initial SID for MLS-only Netlabel packets, from Paul Moore. This patch changes the policy to use the netmsg initial SID as the "base" SID/context for NetLabel packets which only have MLS security attributes. Currently we use the unlabeled initial SID which makes it very difficult to distinquish between actual unlabeled packets and those packets which have MLS security attributes.
332 lines
7.4 KiB
Plaintext
332 lines
7.4 KiB
Plaintext
## <summary>Mailman is for managing electronic mail discussion and e-newsletter lists</summary>
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#######################################
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## <summary>
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## The template to define a mailmain domain.
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## </summary>
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## <desc>
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## <p>
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## This template creates a domain to be used for
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## a new mailman daemon.
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## </p>
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## </desc>
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## <param name="userdomain_prefix">
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## <summary>
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## The type of daemon to be used eg, cgi would give mailman_cgi_
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## </summary>
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## </param>
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#
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template(`mailman_domain_template', `
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type mailman_$1_t;
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domain_type(mailman_$1_t)
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role system_r types mailman_$1_t;
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type mailman_$1_exec_t;
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domain_entry_file(mailman_$1_t, mailman_$1_exec_t)
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type mailman_$1_tmp_t;
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files_tmp_file(mailman_$1_tmp_t)
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allow mailman_$1_t self:{ unix_stream_socket unix_dgram_socket } create_socket_perms;
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allow mailman_$1_t self:tcp_socket create_stream_socket_perms;
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allow mailman_$1_t self:udp_socket create_socket_perms;
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manage_dirs_pattern(mailman_$1_t,mailman_data_t,mailman_data_t)
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manage_files_pattern(mailman_$1_t,mailman_data_t,mailman_data_t)
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manage_lnk_files_pattern(mailman_$1_t,mailman_data_t,mailman_data_t)
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manage_files_pattern(mailman_$1_t,mailman_lock_t,mailman_lock_t)
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files_lock_filetrans(mailman_$1_t,mailman_lock_t,file)
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manage_files_pattern(mailman_$1_t,mailman_log_t,mailman_log_t)
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logging_log_filetrans(mailman_$1_t,mailman_log_t,file)
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manage_dirs_pattern(mailman_$1_t,mailman_$1_tmp_t,mailman_$1_tmp_t)
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manage_files_pattern(mailman_$1_t,mailman_$1_tmp_t,mailman_$1_tmp_t)
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files_tmp_filetrans(mailman_$1_t, mailman_$1_tmp_t, { file dir })
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kernel_read_kernel_sysctls(mailman_$1_t)
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kernel_read_system_state(mailman_$1_t)
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corenet_all_recvfrom_unlabeled(mailman_$1_t)
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corenet_all_recvfrom_netlabel(mailman_$1_t)
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corenet_tcp_sendrecv_all_if(mailman_$1_t)
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corenet_udp_sendrecv_all_if(mailman_$1_t)
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corenet_raw_sendrecv_all_if(mailman_$1_t)
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corenet_tcp_sendrecv_all_nodes(mailman_$1_t)
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corenet_udp_sendrecv_all_nodes(mailman_$1_t)
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corenet_raw_sendrecv_all_nodes(mailman_$1_t)
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corenet_tcp_sendrecv_all_ports(mailman_$1_t)
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corenet_udp_sendrecv_all_ports(mailman_$1_t)
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corenet_tcp_bind_all_nodes(mailman_$1_t)
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corenet_udp_bind_all_nodes(mailman_$1_t)
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corenet_tcp_connect_smtp_port(mailman_$1_t)
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corenet_sendrecv_smtp_client_packets(mailman_$1_t)
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fs_getattr_xattr_fs(mailman_$1_t)
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corecmd_exec_all_executables(mailman_$1_t)
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files_exec_etc_files(mailman_$1_t)
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files_list_usr(mailman_$1_t)
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files_list_var(mailman_$1_t)
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files_list_var_lib(mailman_$1_t)
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files_read_var_lib_symlinks(mailman_$1_t)
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files_read_etc_runtime_files(mailman_$1_t)
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libs_use_ld_so(mailman_$1_t)
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libs_use_shared_libs(mailman_$1_t)
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libs_exec_ld_so(mailman_$1_t)
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libs_exec_lib_files(mailman_$1_t)
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logging_send_syslog_msg(mailman_$1_t)
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miscfiles_read_localization(mailman_$1_t)
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sysnet_read_config(mailman_$1_t)
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optional_policy(`
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nis_use_ypbind(mailman_$1_t)
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')
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')
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#######################################
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## <summary>
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## Execute mailman in the mailman 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(`mailman_domtrans',`
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gen_require(`
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type mailman_mail_exec_t, mailman_mail_t;
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')
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domtrans_pattern($1, mailman_mail_exec_t, mailman_mail_t)
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')
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#######################################
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## <summary>
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## Execute mailman CGI scripts in the
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## mailman CGI 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(`mailman_domtrans_cgi',`
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gen_require(`
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type mailman_cgi_exec_t, mailman_cgi_t;
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')
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domtrans_pattern($1, mailman_cgi_exec_t, mailman_cgi_t)
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')
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#######################################
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## <summary>
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## Execute mailman 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 allowd access.
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## </summary>
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## </param>
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#
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interface(`mailman_exec',`
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gen_require(`
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type mailman_mail_exec_t;
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')
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can_exec($1,mailman_mail_exec_t)
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')
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#######################################
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## <summary>
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## Send generic signals to the mailman cgi 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(`mailman_signal_cgi',`
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gen_require(`
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type mailman_cgi_t;
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')
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allow $1 mailman_cgi_t:process signal;
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')
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#######################################
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## <summary>
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## Allow domain to search data 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(`mailman_search_data',`
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gen_require(`
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type mailman_data_t;
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')
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allow $1 mailman_data_t:dir search_dir_perms;
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')
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#######################################
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## <summary>
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## Allow domain to to read mailman data 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(`mailman_read_data_files',`
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gen_require(`
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type mailman_data_t;
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')
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read_files_pattern($1,mailman_data_t,mailman_data_t)
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')
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#######################################
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## <summary>
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## Allow domain to to create mailman data files
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## and write the 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(`mailman_manage_data_files',`
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gen_require(`
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type mailman_data_t;
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')
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manage_files_pattern($1,mailman_data_t,mailman_data_t)
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')
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#######################################
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## <summary>
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## List the contents of mailman data 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(`mailman_list_data',`
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gen_require(`
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type mailman_data_t;
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')
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allow $1 mailman_data_t:dir list_dir_perms;
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')
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#######################################
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## <summary>
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## Allow read acces to mailman data symbolic links.
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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(`mailman_read_data_symlinks',`
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gen_require(`
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type mailman_data_t;
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')
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read_lnk_files_pattern($1,mailman_data_t,mailman_data_t)
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')
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#######################################
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## <summary>
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## Append to mailman logs.
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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(`mailman_append_log',`
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gen_require(`
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type mailman_log_t;
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')
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append_files_pattern($1,mailman_log_t,mailman_log_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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## mailman logs.
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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(`mailman_manage_log',`
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gen_require(`
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type mailman_log_t;
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')
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manage_files_pattern($1,mailman_log_t,mailman_log_t)
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manage_lnk_files_pattern($1,mailman_log_t,mailman_log_t)
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')
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#######################################
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## <summary>
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## Allow domain to read mailman archive 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(`mailman_read_archive',`
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gen_require(`
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type mailman_archive_t;
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')
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allow $1 mailman_archive_t:dir list_dir_perms;
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read_files_pattern($1,mailman_archive_t,mailman_archive_t)
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read_lnk_files_pattern($1,mailman_archive_t,mailman_archive_t)
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')
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#######################################
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## <summary>
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## Execute mailman_queue in the mailman_queue 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(`mailman_domtrans_queue',`
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gen_require(`
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type mailman_queue_exec_t, mailman_queue_t;
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')
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domtrans_pattern($1, mailman_queue_exec_t, mailman_queue_t)
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')
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