#include <config.h>#include <ctype.h>#include <stdlib.h>#include <string.h>#include <isc/app.h>#include <isc/backtrace.h>#include <isc/commandline.h>#include <isc/dir.h>#include <isc/entropy.h>#include <isc/file.h>#include <isc/hash.h>#include <isc/os.h>#include <isc/platform.h>#include <isc/print.h>#include <isc/resource.h>#include <isc/stdio.h>#include <isc/task.h>#include <isc/timer.h>#include <isc/util.h>#include <isccc/result.h>#include <dns/dispatch.h>#include <dns/name.h>#include <dns/result.h>#include <dns/view.h>#include <dst/result.h>#include <dlz/dlz_dlopen_driver.h>#include <named/builtin.h>#include <named/control.h>#include <named/globals.h>#include <named/interfacemgr.h>#include <named/log.h>#include <named/os.h>#include <named/server.h>#include <named/lwresd.h>#include <named/main.h>#include <named/seccomp.h>Go to the source code of this file.
Data Structures | |
| struct | flag_def |
Defines | |
| #define | NS_MAIN 1 |
| #define | BACKTRACE_MAXFRAME 128 |
Functions | |
| void | ns_main_earlywarning (const char *format,...) |
| void | ns_main_earlyfatal (const char *format,...) |
| static ISC_PLATFORM_NORETURN_PRE void | assertion_failed (const char *file, int line, isc_assertiontype_t type, const char *cond) ISC_PLATFORM_NORETURN_POST |
| static ISC_PLATFORM_NORETURN_PRE void | library_fatal_error (const char *file, int line, const char *format, va_list args) ISC_FORMAT_PRINTF(3 |
| static void | library_unexpected_error (const char *file, int line, const char *format, va_list args) ISC_FORMAT_PRINTF(3 |
| static void | lwresd_usage (void) |
| static void | usage (void) |
| static void | save_command_line (int argc, char *argv[]) |
| static int | parse_int (char *arg, const char *desc) |
| static void | set_flags (const char *arg, struct flag_def *defs, unsigned int *ret) |
| static void | parse_command_line (int argc, char *argv[]) |
| static isc_result_t | create_managers (void) |
| static void | destroy_managers (void) |
| static void | dump_symboltable (void) |
| static void | setup (void) |
| static void | cleanup (void) |
| void | ns_main_setmemstats (const char *filename) |
| int | main (int argc, char *argv[]) |
Variables | |
| int | isc_dscp_check_value |
| unsigned int | dns_zone_mkey_hour |
| unsigned int | dns_zone_mkey_day |
| unsigned int | dns_zone_mkey_month |
| static isc_boolean_t | want_stats = ISC_FALSE |
| static char | program_name [ISC_DIR_NAMEMAX] = "named" |
| static char | absolute_conffile [ISC_DIR_PATHMAX] |
| static char | saved_command_line [512] |
| static char | version [512] |
| static unsigned int | maxsocks = 0 |
| static int | maxudp = 0 |
| static ISC_PLATFORM_NORETURN_PRE void | ISC_PLATFORM_NORETURN_POST |
| static struct flag_def | mem_debug_flags [] |
| static char * | memstats = NULL |
Definition in file main.c.
| void ns_main_earlywarning | ( | const char * | format, | |
| ... | ||||
| ) |
Definition at line 121 of file main.c.
References isc_log_vwrite(), ISC_LOG_WARNING, NS_LOGCATEGORY_GENERAL, NS_LOGMODULE_MAIN, and program_name.
| void ns_main_earlyfatal | ( | const char * | format, | |
| ... | ||||
| ) |
Definition at line 139 of file main.c.
References ISC_LOG_CRITICAL, isc_log_vwrite(), isc_log_write(), NS_LOGCATEGORY_GENERAL, NS_LOGMODULE_MAIN, and program_name.
| static void assertion_failed | ( | const char * | file, | |
| int | line, | |||
| isc_assertiontype_t | type, | |||
| const char * | cond | |||
| ) | [static] |
Definition at line 166 of file main.c.
References BACKTRACE_MAXFRAME, isc_assertion_setcallback(), isc_assertion_typetotext(), isc_backtrace_getsymbol(), isc_backtrace_gettrace(), ISC_LOG_CRITICAL, isc_log_write(), ISC_R_SUCCESS, NS_LOGCATEGORY_GENERAL, and NS_LOGMODULE_MAIN.
Referenced by main().
| static void library_fatal_error | ( | const char * | file, | |
| int | line, | |||
| const char * | format, | |||
| va_list | args | |||
| ) | [static] |
Definition at line 240 of file main.c.
References isc_error_setfatal(), ISC_LOG_CRITICAL, isc_log_vwrite(), isc_log_write(), NS_LOGCATEGORY_GENERAL, and NS_LOGMODULE_MAIN.
Referenced by main().
| static void static void library_unexpected_error | ( | const char * | file, | |
| int | line, | |||
| const char * | format, | |||
| va_list | args | |||
| ) | [static] |
Definition at line 280 of file main.c.
References ISC_LOG_ERROR, isc_log_vwrite(), isc_log_write(), NS_LOGCATEGORY_GENERAL, and NS_LOGMODULE_MAIN.
Referenced by main().
| static void lwresd_usage | ( | void | ) | [static] |
| static void usage | ( | void | ) | [static] |
| static void save_command_line | ( | int | argc, | |
| char * | argv[] | |||
| ) | [static] |
Definition at line 328 of file main.c.
References INSIST, ISC_FALSE, ISC_TRUE, and saved_command_line.
Referenced by parse_command_line().
| static int parse_int | ( | char * | arg, | |
| const char * | desc | |||
| ) | [static] |
Definition at line 371 of file main.c.
References ns_main_earlyfatal().
Referenced by parse_command_line().
| static void set_flags | ( | const char * | arg, | |
| struct flag_def * | defs, | |||
| unsigned int * | ret | |||
| ) | [static] |
Definition at line 399 of file main.c.
References ISC_FALSE, ISC_TRUE, flag_def::name, ns_main_earlyfatal(), and flag_def::value.
Referenced by parse_command_line().
| static void parse_command_line | ( | int | argc, | |
| char * | argv[] | |||
| ) | [static] |
Definition at line 430 of file main.c.
References dns_zone_mkey_day, dns_zone_mkey_hour, dns_zone_mkey_month, isc_commandline_argument, isc_commandline_errprint, isc_commandline_index, isc_commandline_option, isc_commandline_parse(), isc_dscp_check_value, ISC_FALSE, isc_mem_debugging, isc_mem_defaultflags, isc_net_disableipv4(), isc_net_disableipv6(), isc_net_probeipv4(), isc_net_probeipv6(), ISC_R_SUCCESS, ISC_TRUE, maxsocks, maxudp, mem_debug_flags, NS_MAIN_ARGS, ns_main_earlyfatal(), parse_int(), port, POST, save_command_line(), set_flags(), usage(), and want_stats.
Referenced by main().
| static isc_result_t create_managers | ( | void | ) | [static] |
Definition at line 721 of file main.c.
References DNS_NAME_MAXWIRE, isc__socketmgr_maxudp(), isc_entropy_create(), isc_hash_create(), ISC_LOG_INFO, isc_log_write(), ISC_R_SUCCESS, ISC_R_UNEXPECTED, isc_result_totext(), isc_socketmgr_create2(), isc_socketmgr_getmaxsockets(), isc_taskmgr_create(), isc_timermgr_create(), maxsocks, maxudp, NS_LOGCATEGORY_GENERAL, NS_LOGMODULE_SERVER, and UNEXPECTED_ERROR.
| static void destroy_managers | ( | void | ) | [static] |
Definition at line 806 of file main.c.
References isc_hash_destroy(), isc_socketmgr_destroy(), isc_taskmgr_destroy(), isc_timermgr_destroy(), and ns_lwresd_shutdown().
Referenced by cleanup().
| static void dump_symboltable | ( | void | ) | [static] |
Definition at line 825 of file main.c.
References isc__backtrace_nsymbols, isc_backtrace_getsymbolfromindex(), ISC_LOG_DEBUG, isc_log_wouldlog(), isc_log_write(), ISC_R_SUCCESS, NS_LOGCATEGORY_GENERAL, and NS_LOGMODULE_MAIN.
Referenced by setup().
| static void setup | ( | void | ) | [static] |
Definition at line 907 of file main.c.
References absolute_conffile, create_managers(), dlz_dlopen_init(), dump_symboltable(), isc_app_start(), isc_entropy_create(), isc_entropy_createfilesource(), isc_entropy_detach(), isc_file_absolutepath(), isc_file_isabsolute(), ISC_LOG_NOTICE, isc_log_write(), isc_mem_free, isc_os_ncpus(), ISC_PRINT_QUADFORMAT, ISC_R_SUCCESS, isc_resource_coresize, isc_resource_datasize, isc_resource_getlimit(), isc_resource_openfiles, isc_resource_stacksize, isc_result_totext(), ISC_TF, isc_time_now(), ns_builtin_init(), ns_g_boottime, ns_log_init(), NS_LOGCATEGORY_GENERAL, NS_LOGMODULE_MAIN, ns_main_earlyfatal(), ns_main_earlywarning(), ns_os_adjustnofile(), ns_os_chroot(), ns_os_daemonize(), ns_os_inituserinfo(), ns_os_minprivs(), ns_os_opendevnull(), ns_os_tzset(), ns_server_create(), ns_smf_get_instance(), program_name, and saved_command_line.
Referenced by main().
| static void cleanup | ( | void | ) | [static] |
Definition at line 1132 of file main.c.
References destroy_managers(), dlz_dlopen_clear(), dns_name_destroy(), isc_entropy_detach(), ISC_LOG_NOTICE, isc_log_write(), ns_builtin_deinit(), ns_log_shutdown(), NS_LOGCATEGORY_GENERAL, NS_LOGMODULE_MAIN, and ns_server_destroy().
Referenced by acache_cleaner_init(), add_comment(), add_keydata_zone(), add_listener(), add_ns(), add_soa(), addclosest(), addnoqname(), cache_cleaner_init(), cfg_acl_fromconfig2(), cfg_aclconfctx_create(), cfg_create_list(), cfg_create_tuple(), cfg_parse_astring(), cfg_parse_boolean(), cfg_parse_bracketed_list(), cfg_parse_buffer(), cfg_parse_dscp(), cfg_parse_enum(), cfg_parse_file(), cfg_parse_kv_tuple(), cfg_parse_listelt(), cfg_parse_map(), cfg_parse_mapbody(), cfg_parse_netprefix(), cfg_parse_qstring(), cfg_parse_rawaddr(), cfg_parse_rawport(), cfg_parse_rpz_policy(), cfg_parse_spacelist(), cfg_parse_special(), cfg_parse_sstring(), cfg_parse_tuple(), cfg_parse_uint32(), cfg_parser_create(), cfg_parser_mapadd(), cfg_peektoken(), check_dbtype(), check_hints(), check_node(), check_nsec3param(), check_ttls(), check_viewconf(), cleartree(), client_request(), configure_alternates(), configure_forward(), configure_peer(), configure_rrl(), configure_session_key(), configure_staticstub(), configure_view(), configure_view_dnsseckeys(), configure_view_nametable(), configure_zone(), configure_zone_ssutable(), control_newconn(), control_recvmessage(), controlkeylist_fromcfg(), create_empty_zone(), create_managers(), create_map(), create_query(), create_string(), create_tcp_dispatch(), disable_algorithms(), disable_ds_digests(), dns64_reverse(), dns64_ttl(), dns_acache_create(), dns_acl_create(), dns_adb_cancelfind(), dns_badcache_add(), dns_badcache_init(), dns_client_addtrustedkey(), dns_client_create(), dns_client_createx2(), dns_client_setdlv(), dns_client_startrequest(), dns_client_startresolve(), dns_diff_print(), dns_dispatchmgr_setudp(), dns_dlz_writeablezone(), dns_fwdtable_add(), dns_fwdtable_addfwd(), dns_iptable_create(), dns_journal_print(), dns_keytable_totext(), dns_master_dump3(), dns_master_dumpinc3(), dns_master_loadbuffer(), dns_master_loadbufferinc(), dns_master_loadfile5(), dns_master_loadfileinc5(), dns_master_loadstream(), dns_master_loadstreaminc(), dns_message_buildopt(), dns_message_create(), dns_message_setopt(), dns_message_setquerytsig(), dns_ntatable_save(), dns_ntatable_totext(), dns_rbt_deserialize_tree(), dns_rbt_serialize_tree(), dns_request_createraw4(), dns_request_createvia4(), dns_resolver_disable_algorithm(), dns_resolver_disable_ds_digest(), dns_resolver_setmustbesecure(), dns_root_checkhints(), dns_test_begin(), dns_test_makeview(), dns_test_makezone(), dns_view_find2(), dns_view_findzonecut2(), dns_view_loadnta(), dns_view_saventa(), dns_zone_forwardupdate(), dns_zt_apply2(), do_addzone(), do_modzone(), dst_gssapi_acquirecred(), dst_key_read_public(), dst_lib_destroy(), dstkey_fromconfig(), dumpctx_create(), dumpdone(), dumptostreaminc(), fetch_name(), generate(), generate_session_key(), get_rndckey(), getquestions(), getsection(), got_transfer_quota(), grow_entries(), grow_names(), integrity_checks(), isc__app_ctxstart(), isc_httpdmgr_create(), isc_test_begin(), keyfetch_done(), list_keynames(), load_configuration(), load_new_zones(), load_raw(), load_text(), load_view_keys(), load_zone(), load_zones(), loadzonekeys(), log_nsid(), main(), mkey_dumpzone(), mkey_refresh(), mkey_status(), modrdataset(), mustbesecure(), ncache_summary(), newconnection(), newzone_parse(), notify_createmessage(), notify_send(), notify_send_toaddr(), ns_add_reserved_dispatch(), ns_config_getipandkeylist(), ns_listenlist_default(), ns_listenlist_fromconfig(), ns_log_configure(), ns_log_init(), ns_log_setdefaultcategory(), ns_log_setdefaultchannels(), ns_log_setsafechannels(), ns_lwresd_configure(), ns_lwresd_parseeresolvconf(), ns_query(), ns_server_changezone(), ns_server_delzone(), ns_server_dumpdb(), ns_server_dumprecursing(), ns_server_dumpsecroots(), ns_server_dumpstats(), ns_server_mkeys(), ns_server_nta(), ns_server_showzone(), ns_server_signing(), ns_server_status(), ns_server_sync(), ns_server_testgen(), ns_server_tsigdelete(), ns_server_tsiglist(), ns_server_validation(), ns_server_zonestatus(), nzf_append(), nzf_remove(), opentmp(), parse2(), parse_addrmatchelt(), parse_any_named_map(), parse_boolorauto(), parse_enum_or_other(), parse_eof(), parse_list(), parse_logfile(), parse_logseverity(), parse_masterselement(), parse_matchname(), parse_matchtype(), parse_maybe_optional_keyvalue(), parse_netaddr(), parse_optional_class(), parse_optional_facility(), parse_optional_uint32(), parse_port(), parse_portrange(), parse_qstringornone(), parse_querysource(), parse_semicolon(), parse_server_key_kludge(), parse_serverid(), parse_sizeval(), parse_sockaddrnameport(), parse_sockaddrsub(), parse_symtab_elt(), parse_token(), parse_ttlval(), parse_unsupported(), parse_updatepolicy(), parse_ustring(), parser_openfile(), pk11_rand_seed_fromfile(), printmessage(), process_opt(), pushfile(), query_addadditional(), query_addadditional2(), query_addbestns(), query_addds(), query_addnoqnameproof(), query_addns(), query_addsoa(), query_addwildcardproof(), query_dns64(), query_filter64(), query_find(), query_iscachevalid(), read_confkey(), read_sessionkey(), reconfig(), record_found(), reload(), req_render(), resume_addnsec3chain(), resume_dslookup(), resume_signingwithkey(), rpz_rewrite(), serialize_node(), serialize_nodes(), set_nsec3params(), set_resigntime(), setsoaserial(), soa_query(), synczone(), tostruct_any_tsig(), tostruct_hinfo(), tostruct_hip(), tostruct_in_px(), tostruct_isdn(), tostruct_minfo(), tostruct_naptr(), tostruct_nsec(), tostruct_nsec3(), tostruct_nxt(), tostruct_openpgpkey(), tostruct_rp(), tostruct_rrsig(), tostruct_sig(), tostruct_soa(), tostruct_tkey(), towiresorted(), treefix(), validate_masters(), write_header(), zone_addnsec3chain(), zone_asyncload(), zone_check_dnskeys(), zone_from_args(), zone_load(), zone_nsec3chain(), zone_postload(), zone_saveunique(), zone_sign(), and zone_startload().
| void ns_main_setmemstats | ( | const char * | filename | ) |
Definition at line 1171 of file main.c.
References free().
Referenced by load_configuration(), and main().
| int main | ( | int | argc, | |
| char * | argv[] | |||
| ) |
Definition at line 1252 of file main.c.
References assertion_failed(), cleanup(), dns_result_register(), dst_result_register(), isc_app_finish(), isc_app_run(), isc_assertion_setcallback(), isc_error_setfatal(), isc_error_setunexpected(), isc_file_progname(), isc_mem_checkdestroyed(), isc_mem_create(), isc_mem_destroy(), isc_mem_free, isc_mem_setname(), isc_mem_stats(), isc_mutex_stats, ISC_R_RELOAD, ISC_R_SUCCESS, isc_result_totext(), isc_stdio_close(), isc_stdio_open(), ISC_TRUE, isccc_result_register(), library_fatal_error(), library_unexpected_error(), ns_main_earlyfatal(), ns_main_earlywarning(), ns_main_setmemstats(), ns_os_closedevnull(), ns_os_init(), ns_os_shutdown(), ns_server_reloadwanted(), ns_smf_get_instance(), parse_command_line(), pk11_result_register(), program_name, setup(), UNEXPECTED_ERROR, VERSION, version, and want_stats.
Definition at line 142 of file socket.c.
Referenced by build_msghdr_send(), and parse_command_line().
| unsigned int dns_zone_mkey_hour |
Definition at line 721 of file zone.c.
Referenced by keyfetch_done(), parse_command_line(), refresh_time(), and zone_refreshkeys().
| unsigned int dns_zone_mkey_day |
| unsigned int dns_zone_mkey_month |
isc_boolean_t want_stats = ISC_FALSE [static] |
char program_name[ISC_DIR_NAMEMAX] = "named" [static] |
Definition at line 113 of file main.c.
Referenced by main(), ns_main_earlyfatal(), ns_main_earlywarning(), and setup().
char absolute_conffile[ISC_DIR_PATHMAX] [static] |
char saved_command_line[512] [static] |
char version[512] [static] |
Definition at line 116 of file main.c.
Referenced by allocate_version(), ATF_TC_BODY(), check_nsec3param(), check_ttls(), closeversion(), currentversion(), dash_option(), delete(), dump_done(), dumptostream(), fromtext_loc(), greatest_version(), isccc_cc_fromwire(), main(), newversion(), notify_createmessage(), parse_args(), pre_parse_args(), query_addadditional(), query_addadditional2(), query_addbestns(), query_find(), rbt_datawriter(), receive_secure_db(), redirect2(), resquery_response(), resquery_send(), resume_addnsec3chain(), resume_signingwithkey(), save_nsec3param(), serialize(), tostruct_loc(), usage(), zone_addnsec3chain(), zone_check_dnskeys(), zone_dump(), zone_get_from_db(), zone_gotwritehandle(), zone_notify(), zone_nsec3chain(), zone_resigninc(), and zone_sign().
unsigned int maxsocks = 0 [static] |
Definition at line 117 of file main.c.
Referenced by create_managers(), load_configuration(), and parse_command_line().
int maxudp = 0 [static] |
| ISC_PLATFORM_NORETURN_PRE void ISC_PLATFORM_NORETURN_POST |
struct flag_def mem_debug_flags[] [static] |
Referenced by parse_command_line().