239 lines
6.4 KiB
Plaintext
239 lines
6.4 KiB
Plaintext
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policy_module(clamav,1.1.1)
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########################################
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#
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# Declarations
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#
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# Main clamd domain
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type clamd_t;
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type clamd_exec_t;
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init_daemon_domain(clamd_t, clamd_exec_t)
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# configuration files
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type clamd_etc_t;
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files_type(clamd_etc_t)
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# tmp files
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type clamd_tmp_t;
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files_tmp_file(clamd_tmp_t)
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# log files
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type clamd_var_log_t;
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logging_log_file(clamd_var_log_t)
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# var/lib files
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type clamd_var_lib_t;
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files_type(clamd_var_lib_t)
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# pid files
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type clamd_var_run_t;
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files_pid_file(clamd_var_run_t)
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typealias clamd_var_run_t alias clamd_sock_t;
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type clamscan_t;
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type clamscan_exec_t;
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init_daemon_domain(clamscan_t, clamscan_exec_t)
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# tmp files
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type clamscan_tmp_t;
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files_tmp_file(clamscan_tmp_t)
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type freshclam_t;
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type freshclam_exec_t;
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init_daemon_domain(freshclam_t, freshclam_exec_t)
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# log files
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type freshclam_var_log_t;
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logging_log_file(freshclam_var_log_t)
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########################################
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#
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# clamd local policy
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#
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allow clamd_t self:capability { kill setgid setuid dac_override };
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allow clamd_t self:fifo_file rw_fifo_file_perms;
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allow clamd_t self:unix_stream_socket create_stream_socket_perms;
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allow clamd_t self:unix_dgram_socket create_socket_perms;
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allow clamd_t self:tcp_socket { listen accept };
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# configuration files
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allow clamd_t clamd_etc_t:dir list_dir_perms;
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read_files_pattern(clamd_t,clamd_etc_t,clamd_etc_t)
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read_lnk_files_pattern(clamd_t,clamd_etc_t,clamd_etc_t)
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# tmp files
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manage_dirs_pattern(clamd_t,clamd_tmp_t,clamd_tmp_t)
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manage_files_pattern(clamd_t,clamd_tmp_t,clamd_tmp_t)
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files_tmp_filetrans(clamd_t,clamd_tmp_t,{ file dir })
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# var/lib files for clamd
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manage_dirs_pattern(clamd_t,clamd_var_lib_t,clamd_var_lib_t)
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manage_files_pattern(clamd_t,clamd_var_lib_t,clamd_var_lib_t)
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# log files
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allow clamd_t clamd_var_log_t:dir setattr;
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manage_files_pattern(clamd_t,clamd_var_log_t,clamd_var_log_t)
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logging_log_filetrans(clamd_t,clamd_var_log_t,file)
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# pid file
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manage_files_pattern(clamd_t,clamd_var_run_t,clamd_var_run_t)
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manage_sock_files_pattern(clamd_t,clamd_var_run_t,clamd_var_run_t)
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files_pid_filetrans(clamd_t,clamd_var_run_t,file)
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kernel_dontaudit_list_proc(clamd_t)
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kernel_read_sysctl(clamd_t)
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corenet_non_ipsec_sendrecv(clamd_t)
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corenet_tcp_sendrecv_all_if(clamd_t)
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corenet_tcp_sendrecv_all_nodes(clamd_t)
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corenet_tcp_sendrecv_all_ports(clamd_t)
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corenet_tcp_sendrecv_clamd_port(clamd_t)
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corenet_tcp_bind_all_nodes(clamd_t)
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corenet_tcp_bind_clamd_port(clamd_t)
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corenet_sendrecv_clamd_server_packets(clamd_t)
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dev_read_rand(clamd_t)
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dev_read_urand(clamd_t)
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domain_use_interactive_fds(clamd_t)
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files_read_etc_files(clamd_t)
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files_read_etc_runtime_files(clamd_t)
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files_search_spool(clamd_t)
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init_use_fds(clamd_t)
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init_use_script_ptys(clamd_t)
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libs_use_ld_so(clamd_t)
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libs_use_shared_libs(clamd_t)
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logging_send_syslog_msg(clamd_t)
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miscfiles_read_localization(clamd_t)
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sysnet_dns_name_resolve(clamd_t)
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cron_use_fds(clamd_t)
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cron_use_system_job_fds(clamd_t)
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cron_rw_pipes(clamd_t)
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ifdef(`targeted_policy',`
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term_dontaudit_use_unallocated_ttys(clamd_t)
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term_dontaudit_use_generic_ptys(clamd_t)
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')
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optional_policy(`
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amavis_read_lib_files(clamd_t)
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amavis_read_spool_files(clamd_t)
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amavis_spool_filetrans(clamd_t,clamd_var_run_t,sock_file)
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')
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########################################
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#
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# Freshclam local policy
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#
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allow freshclam_t self:capability { setgid setuid dac_override };
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allow freshclam_t self:fifo_file rw_fifo_file_perms;
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allow freshclam_t self:unix_stream_socket create_stream_socket_perms;
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allow freshclam_t self:unix_dgram_socket create_socket_perms;
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allow freshclam_t self:tcp_socket { listen accept };
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# configuration files
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allow freshclam_t clamd_etc_t:dir list_dir_perms;
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read_files_pattern(freshclam_t,clamd_etc_t,clamd_etc_t)
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read_lnk_files_pattern(freshclam_t,clamd_etc_t,clamd_etc_t)
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# var/lib files together with clamd
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manage_dirs_pattern(freshclam_t,clamd_var_lib_t,clamd_var_lib_t)
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manage_files_pattern(freshclam_t,clamd_var_lib_t,clamd_var_lib_t)
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# pidfiles- var/run together with clamd
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manage_files_pattern(freshclam_t,clamd_var_run_t,clamd_var_run_t)
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manage_sock_files_pattern(freshclam_t,clamd_var_run_t,clamd_var_run_t)
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files_pid_filetrans(freshclam_t,clamd_var_run_t,file)
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# log files (own logfiles only)
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manage_files_pattern(freshclam_t,freshclam_var_log_t,freshclam_var_log_t)
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allow freshclam_t freshclam_var_log_t:dir setattr;
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allow freshclam_t clamd_var_log_t:dir search_dir_perms;
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logging_log_filetrans(freshclam_t,freshclam_var_log_t,file)
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corenet_non_ipsec_sendrecv(freshclam_t)
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corenet_tcp_sendrecv_all_if(freshclam_t)
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corenet_tcp_sendrecv_all_nodes(freshclam_t)
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corenet_tcp_sendrecv_all_ports(freshclam_t)
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corenet_tcp_sendrecv_clamd_port(freshclam_t)
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corenet_tcp_connect_http_port(freshclam_t)
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corenet_sendrecv_http_client_packets(freshclam_t)
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dev_read_rand(freshclam_t)
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dev_read_urand(freshclam_t)
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domain_use_interactive_fds(freshclam_t)
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files_read_etc_files(freshclam_t)
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files_read_etc_runtime_files(freshclam_t)
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init_use_fds(freshclam_t)
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init_use_script_ptys(freshclam_t)
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libs_use_ld_so(freshclam_t)
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libs_use_shared_libs(freshclam_t)
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miscfiles_read_localization(freshclam_t)
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sysnet_dns_name_resolve(freshclam_t)
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clamav_stream_connect(freshclam_t)
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cron_use_fds(freshclam_t)
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cron_use_system_job_fds(freshclam_t)
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cron_rw_pipes(freshclam_t)
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########################################
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#
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# clamscam local policy
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#
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allow clamscan_t self:capability { setgid setuid dac_override };
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allow clamscan_t self:fifo_file rw_file_perms;
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allow clamscan_t self:unix_stream_socket create_stream_socket_perms;
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allow clamscan_t self:unix_dgram_socket create_socket_perms;
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allow clamscan_t self:tcp_socket { listen accept };
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# configuration files
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allow clamscan_t clamd_etc_t:dir list_dir_perms;
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read_files_pattern(clamscan_t,clamd_etc_t,clamd_etc_t)
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read_lnk_files_pattern(clamscan_t,clamd_etc_t,clamd_etc_t)
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# tmp files
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manage_dirs_pattern(clamscan_t,clamscan_tmp_t,clamscan_tmp_t)
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manage_files_pattern(clamscan_t,clamscan_tmp_t,clamscan_tmp_t)
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files_tmp_filetrans(clamscan_t,clamscan_tmp_t,{ file dir })
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# var/lib files together with clamd
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read_files_pattern(clamscan_t,clamd_var_lib_t,clamd_var_lib_t)
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allow clamscan_t clamd_var_lib_t:dir list_dir_perms;
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kernel_read_kernel_sysctls(clamscan_t)
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files_read_etc_files(clamscan_t)
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files_read_etc_runtime_files(clamscan_t)
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files_search_var_lib(clamscan_t)
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libs_use_ld_so(clamscan_t)
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libs_use_shared_libs(clamscan_t)
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miscfiles_read_localization(clamscan_t)
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miscfiles_read_public_files(clamscan_t)
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clamav_stream_connect(clamscan_t)
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optional_policy(`
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apache_read_sys_content(clamscan_t)
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')
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