74 static unsigned long core_exceeded_cmd_rate(cmd_rec *cmd) {  in core_exceeded_cmd_rate()  argument
195 MODRET start_ifdefine(cmd_rec *cmd) {  in start_ifdefine()  argument
200   CHECK_ARGS(cmd, 1);  in start_ifdefine()
202   ptr = cmd->argv[1];  in start_ifdefine()
216       (char *) cmd->argv[0], not_define ? "!" : "", (char *) cmd->argv[1],  in start_ifdefine()
218     return PR_HANDLED(cmd);  in start_ifdefine()
222     (char *) cmd->argv[0], not_define ? "!" : "", (char *) cmd->argv[1],  in start_ifdefine()
245     CONF_ERROR(cmd, "unclosed <IfDefine> context");  in start_ifdefine()
248   return PR_HANDLED(cmd);  in start_ifdefine()
255 MODRET end_ifdefine(cmd_rec *cmd) {  in end_ifdefine()  argument
256   return PR_HANDLED(cmd);  in end_ifdefine()
259 MODRET start_ifmodule(cmd_rec *cmd) {  in start_ifmodule()  argument
264   CHECK_ARGS(cmd, 1);  in start_ifmodule()
266   ptr = cmd->argv[1];  in start_ifmodule()
280       (char *) cmd->argv[0], not_module ? "!" : "", (char *) cmd->argv[1],  in start_ifmodule()
282     return PR_HANDLED(cmd);  in start_ifmodule()
286     (char *) cmd->argv[0], not_module ? "!" : "", (char *) cmd->argv[1],  in start_ifmodule()
314     CONF_ERROR(cmd, "unclosed <IfModule> context");  in start_ifmodule()
317   return PR_HANDLED(cmd);  in start_ifmodule()
324 MODRET end_ifmodule(cmd_rec *cmd) {  in end_ifmodule()  argument
325   return PR_HANDLED(cmd);  in end_ifmodule()
337 MODRET set_define(cmd_rec *cmd) {  in set_define()  argument
340   CHECK_ARGS(cmd, 1);  in set_define()
346   pr_define_add(cmd->argv[1], FALSE);  in set_define()
347   return PR_HANDLED(cmd);  in set_define()
351 MODRET set_include(cmd_rec *cmd) {  in set_include()  argument
354   CHECK_ARGS(cmd, 1);  in set_include()
364   if (cmd->config != NULL &&  in set_include()
365       cmd->config->parent != NULL) {  in set_include()
366     parent_ctx = cmd->config->parent->config_type;  in set_include()
373   CHECK_CONF(cmd, allowed_ctxs);  in set_include()
378   res = pr_fs_valid_path(cmd->argv[1]);  in set_include()
382     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in set_include()
383       "unable to use path for configuration file '", cmd->argv[1], "'", NULL));  in set_include()
387   res = parse_config_path(cmd->tmp_pool, cmd->argv[1]);  in set_include()
394         (char *) cmd->argv[1], strerror(xerrno));  in set_include()
397       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error including '",  in set_include()
398         (char *) cmd->argv[1], "': ", strerror(xerrno), NULL));  in set_include()
402   return PR_HANDLED(cmd);  in set_include()
406 MODRET set_includeoptions(cmd_rec *cmd) {  in set_includeoptions()  argument
410   if (cmd->argc-1 == 0) {  in set_includeoptions()
411     CONF_ERROR(cmd, "wrong number of parameters");  in set_includeoptions()
414   CHECK_CONF(cmd, CONF_ROOT);  in set_includeoptions()
416   for (i = 1; i < cmd->argc; i++) {  in set_includeoptions()
417     if (strcmp(cmd->argv[i], "AllowSymlinks") == 0) {  in set_includeoptions()
420     } else if (strcmp(cmd->argv[i], "IgnoreTempFiles") == 0) {  in set_includeoptions()
423     } else if (strcmp(cmd->argv[i], "IgnoreWildcards") == 0) {  in set_includeoptions()
427       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "unknown IncludeOption '",  in set_includeoptions()
428         cmd->argv[i], "'", NULL));  in set_includeoptions()
433   return PR_HANDLED(cmd);  in set_includeoptions()
436 MODRET set_debuglevel(cmd_rec *cmd) {  in set_debuglevel()  argument
441   CHECK_ARGS(cmd, 1);  in set_debuglevel()
442   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_debuglevel()
445   debuglevel = strtol(cmd->argv[1], &endp, 10);  in set_debuglevel()
448     CONF_ERROR(cmd, "not a valid number");  in set_debuglevel()
452     CONF_ERROR(cmd, "invalid debug level configured");  in set_debuglevel()
454   c = add_config_param(cmd->argv[0], 1, NULL);  in set_debuglevel()
458   return PR_HANDLED(cmd);  in set_debuglevel()
461 MODRET set_defaultaddress(cmd_rec *cmd) {  in set_defaultaddress()  argument
467   if (cmd->argc-1 < 1) {  in set_defaultaddress()
468     CONF_ERROR(cmd, "wrong number of parameters");  in set_defaultaddress()
471   CHECK_CONF(cmd, CONF_ROOT);  in set_defaultaddress()
473   name = cmd->argv[1];  in set_defaultaddress()
476     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "unable to resolve '", name, "'",  in set_defaultaddress()
510         ipbuf = pcalloc(cmd->tmp_pool, INET6_ADDRSTRLEN + 1);  in set_defaultaddress()
529   if (cmd->argc-1 > 1) {  in set_defaultaddress()
533     for (i = 2; i < cmd->argc; i++) {  in set_defaultaddress()
538       addr = pr_netaddr_get_addr2(cmd->tmp_pool, cmd->argv[i], &addrs,  in set_defaultaddress()
541         CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error resolving '",  in set_defaultaddress()
542           cmd->argv[i], "': ", strerror(errno), NULL));  in set_defaultaddress()
551       if (pr_netaddr_is_v4(cmd->argv[i]) == FALSE &&  in set_defaultaddress()
552           pr_netaddr_is_v6(cmd->argv[i]) == FALSE) {  in set_defaultaddress()
553         add_config_param_str("ServerAlias", 1, cmd->argv[i]);  in set_defaultaddress()
556       addrs_str = pstrcat(cmd->tmp_pool, addrs_str, ", ", addr_ipstr, NULL);  in set_defaultaddress()
584   return PR_HANDLED(cmd);  in set_defaultaddress()
587 MODRET set_servername(cmd_rec *cmd) {  in set_servername()  argument
588   server_rec *s = cmd->server;  in set_servername()
590   CHECK_ARGS(cmd, 1);  in set_servername()
591   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL);  in set_servername()
593   s->ServerName = pstrdup(s->pool,cmd->argv[1]);  in set_servername()
594   return PR_HANDLED(cmd);  in set_servername()
597 MODRET set_servertype(cmd_rec *cmd) {  in set_servertype()  argument
598   CHECK_ARGS(cmd, 1);  in set_servertype()
599   CHECK_CONF(cmd, CONF_ROOT);  in set_servertype()
601   if (strcasecmp(cmd->argv[1], "inetd") == 0)  in set_servertype()
604   else if (strcasecmp(cmd->argv[1], "standalone") == 0)  in set_servertype()
608     CONF_ERROR(cmd,"type must be either 'inetd' or 'standalone'");  in set_servertype()
610   return PR_HANDLED(cmd);  in set_servertype()
613 MODRET set_setenv(cmd_rec *cmd) {  in set_setenv()  argument
616   CHECK_ARGS(cmd, 2);  in set_setenv()
617   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_setenv()
619   add_config_param_str(cmd->argv[0], 2, cmd->argv[1], cmd->argv[2]);  in set_setenv()
626   ctxt_type = (cmd->config && cmd->config->config_type != CONF_PARAM ?  in set_setenv()
627      cmd->config->config_type : cmd->server->config_type ?  in set_setenv()
628      cmd->server->config_type : CONF_ROOT);  in set_setenv()
631     if (pr_env_set(cmd->server->pool, cmd->argv[1], cmd->argv[2]) < 0) {  in set_setenv()
633         (char *) cmd->argv[0], (char *) cmd->argv[1], strerror(errno));  in set_setenv()
636       core_handle_locale_env(cmd->argv[1]);  in set_setenv()
640   return PR_HANDLED(cmd);  in set_setenv()
643 MODRET add_transferlog(cmd_rec *cmd) {  in add_transferlog()  argument
646   CHECK_ARGS(cmd, 1);  in add_transferlog()
647   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL|CONF_ANON);  in add_transferlog()
649   c = add_config_param_str(cmd->argv[0], 1, cmd->argv[1]);  in add_transferlog()
652   return PR_HANDLED(cmd);  in add_transferlog()
655 MODRET set_serveradmin(cmd_rec *cmd) {  in set_serveradmin()  argument
656   server_rec *s = cmd->server;  in set_serveradmin()
658   CHECK_ARGS(cmd, 1);  in set_serveradmin()
659   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL);  in set_serveradmin()
661   s->ServerAdmin = pstrdup(s->pool, cmd->argv[1]);  in set_serveradmin()
662   return PR_HANDLED(cmd);  in set_serveradmin()
666 MODRET set_useipv6(cmd_rec *cmd) {  in set_useipv6()  argument
670   CHECK_ARGS(cmd, 1);  in set_useipv6()
671   CHECK_CONF(cmd, CONF_ROOT);  in set_useipv6()
673   bool = get_boolean(cmd, 1);  in set_useipv6()
675     CONF_ERROR(cmd, "expected Boolean parameter");  in set_useipv6()
685   return PR_HANDLED(cmd);  in set_useipv6()
687   CONF_ERROR(cmd,  in set_useipv6()
692 MODRET set_usereversedns(cmd_rec *cmd) {  in set_usereversedns()  argument
695   CHECK_ARGS(cmd, 1);  in set_usereversedns()
696   CHECK_CONF(cmd, CONF_ROOT);  in set_usereversedns()
698   bool = get_boolean(cmd, 1);  in set_usereversedns()
700     CONF_ERROR(cmd, "expected Boolean parameter");  in set_usereversedns()
705   return PR_HANDLED(cmd);  in set_usereversedns()
708 MODRET set_satisfy(cmd_rec *cmd) {  in set_satisfy()  argument
711   CHECK_ARGS(cmd, 1);  in set_satisfy()
712   CHECK_CONF(cmd, CONF_CLASS);  in set_satisfy()
714   if (strcasecmp(cmd->argv[1], "any") == 0) {  in set_satisfy()
717   } else if (strcasecmp(cmd->argv[1], "all") == 0) {  in set_satisfy()
721     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "invalid parameter: '",  in set_satisfy()
722       cmd->argv[1], "'", NULL));  in set_satisfy()
726     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error setting Satisfy: ",  in set_satisfy()
730   return PR_HANDLED(cmd);  in set_satisfy()
734 MODRET set_scoreboardfile(cmd_rec *cmd) {  in set_scoreboardfile()  argument
735   CHECK_ARGS(cmd, 1);  in set_scoreboardfile()
736   CHECK_CONF(cmd, CONF_ROOT);  in set_scoreboardfile()
738   if (pr_set_scoreboard(cmd->argv[1]) < 0) {  in set_scoreboardfile()
739     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "unable to use '", cmd->argv[1],  in set_scoreboardfile()
743   return PR_HANDLED(cmd);  in set_scoreboardfile()
747 MODRET set_scoreboardmutex(cmd_rec *cmd) {  in set_scoreboardmutex()  argument
748   CHECK_ARGS(cmd, 1);  in set_scoreboardmutex()
749   CHECK_CONF(cmd, CONF_ROOT);  in set_scoreboardmutex()
751   if (pr_set_scoreboard_mutex(cmd->argv[1]) < 0) {  in set_scoreboardmutex()
752     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "unable to use '", cmd->argv[1],  in set_scoreboardmutex()
756   return PR_HANDLED(cmd);  in set_scoreboardmutex()
760 MODRET set_scoreboardscrub(cmd_rec *cmd) {  in set_scoreboardscrub()  argument
764   CHECK_ARGS(cmd, 1);  in set_scoreboardscrub()
765   CHECK_CONF(cmd, CONF_ROOT);  in set_scoreboardscrub()
767   bool = get_boolean(cmd, 1);  in set_scoreboardscrub()
772     nsecs = atoi(cmd->argv[1]);  in set_scoreboardscrub()
774       CONF_ERROR(cmd, "number must be greater than zero");  in set_scoreboardscrub()
779     c = add_config_param(cmd->argv[0], 2, NULL, NULL);  in set_scoreboardscrub()
786     c = add_config_param(cmd->argv[0], 1, NULL);  in set_scoreboardscrub()
791   return PR_HANDLED(cmd);  in set_scoreboardscrub()
794 MODRET set_serverport(cmd_rec *cmd) {  in set_serverport()  argument
795   server_rec *s = cmd->server;  in set_serverport()
798   CHECK_ARGS(cmd, 1);  in set_serverport()
799   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL);  in set_serverport()
801   port = atoi(cmd->argv[1]);  in set_serverport()
804     CONF_ERROR(cmd, "value must be between 0 and 65535");  in set_serverport()
808   return PR_HANDLED(cmd);  in set_serverport()
811 MODRET set_pidfile(cmd_rec *cmd) {  in set_pidfile()  argument
812   CHECK_ARGS(cmd, 1);  in set_pidfile()
813   CHECK_CONF(cmd, CONF_ROOT);  in set_pidfile()
815   if (pr_pidfile_set(cmd->argv[1]) < 0) {  in set_pidfile()
816     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "unable to set PidFile '",  in set_pidfile()
817       cmd->argv[1], "': ", strerror(errno), NULL));  in set_pidfile()
820   return PR_HANDLED(cmd);  in set_pidfile()
823 MODRET set_sysloglevel(cmd_rec *cmd) {  in set_sysloglevel()  argument
827   CHECK_ARGS(cmd, 1);  in set_sysloglevel()
828   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_sysloglevel()
830   level = pr_log_str2sysloglevel(cmd->argv[1]);  in set_sysloglevel()
832     CONF_ERROR(cmd, "SyslogLevel requires level keyword: one of "  in set_sysloglevel()
836   c = add_config_param(cmd->argv[0], 1, NULL);  in set_sysloglevel()
840   return PR_HANDLED(cmd);  in set_sysloglevel()
844 MODRET set_serveralias(cmd_rec *cmd) {  in set_serveralias()  argument
847   if (cmd->argc < 2) {  in set_serveralias()
848     CONF_ERROR(cmd, "wrong number of parameters");  in set_serveralias()
851   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL);  in set_serveralias()
853   for (i = 1; i < cmd->argc; i++) {  in set_serveralias()
854     add_config_param_str(cmd->argv[0], 1, cmd->argv[i]);  in set_serveralias()
857   return PR_HANDLED(cmd);  in set_serveralias()
861 MODRET set_serverident(cmd_rec *cmd) {  in set_serverident()  argument
865   if (cmd->argc < 2 ||  in set_serverident()
866       cmd->argc > 3) {  in set_serverident()
867     CONF_ERROR(cmd, "wrong number of parameters");  in set_serverident()
870   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_serverident()
872   ident_on = get_boolean(cmd, 1);  in set_serverident()
874     CONF_ERROR(cmd, "expected Boolean parameter");  in set_serverident()
878       cmd->argc == 3) {  in set_serverident()
879     c = add_config_param(cmd->argv[0], 2, NULL, NULL);  in set_serverident()
882     c->argv[1] = pstrdup(c->pool, cmd->argv[2]);  in set_serverident()
885     c = add_config_param(cmd->argv[0], 1, NULL);  in set_serverident()
890   return PR_HANDLED(cmd);  in set_serverident()
893 MODRET set_defaultserver(cmd_rec *cmd) {  in set_defaultserver()  argument
898   CHECK_ARGS(cmd, 1);  in set_defaultserver()
899   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL);  in set_defaultserver()
901   bool = get_boolean(cmd, 1);  in set_defaultserver()
903     CONF_ERROR(cmd, "expected Boolean parameter");  in set_defaultserver()
907     return PR_HANDLED(cmd);  in set_defaultserver()
912     if (find_config(s->conf, CONF_PARAM, cmd->argv[0], FALSE)) {  in set_defaultserver()
913       CONF_ERROR(cmd, "DefaultServer has already been set");  in set_defaultserver()
917   c = add_config_param(cmd->argv[0], 1, NULL);  in set_defaultserver()
921   return PR_HANDLED(cmd);  in set_defaultserver()
924 MODRET set_masqueradeaddress(cmd_rec *cmd) {  in set_masqueradeaddress()  argument
931   CHECK_ARGS(cmd, 1);  in set_masqueradeaddress()
932   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_masqueradeaddress()
937   name = cmd->argv[1];  in set_masqueradeaddress()
941     CONF_ERROR(cmd, "missing required name parameter");  in set_masqueradeaddress()
944   masq_addr = pr_netaddr_get_addr2(cmd->server->pool, name, NULL, addr_flags);  in set_masqueradeaddress()
951       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "unable to resolve '", name, "'",  in set_masqueradeaddress()
956   c = add_config_param(cmd->argv[0], 2, (void *) masq_addr, NULL);  in set_masqueradeaddress()
957   c->argv[1] = pstrdup(c->pool, cmd->argv[1]);  in set_masqueradeaddress()
959   return PR_HANDLED(cmd);  in set_masqueradeaddress()
962 MODRET set_maxinstances(cmd_rec *cmd) {  in set_maxinstances()  argument
966   CHECK_ARGS(cmd, 1);  in set_maxinstances()
967   CHECK_CONF(cmd, CONF_ROOT);  in set_maxinstances()
969   if (strcasecmp(cmd->argv[1], "none") == 0) {  in set_maxinstances()
973     max_instances = strtol(cmd->argv[1], &endp, 10);  in set_maxinstances()
977       CONF_ERROR(cmd, "argument must be 'none' or a number greater than 0");  in set_maxinstances()
982   return PR_HANDLED(cmd);  in set_maxinstances()
986 MODRET set_maxcommandrate(cmd_rec *cmd) {  in set_maxcommandrate()  argument
992   if (cmd->argc-1 < 1 ||  in set_maxcommandrate()
993       cmd->argc-1 > 2) {  in set_maxcommandrate()
994     CONF_ERROR(cmd, "wrong number of parameters");  in set_maxcommandrate()
997   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_maxcommandrate()
999   cmd_max = strtol(cmd->argv[1], &endp, 10);  in set_maxcommandrate()
1002     CONF_ERROR(cmd, "invalid command rate");  in set_maxcommandrate()
1006     CONF_ERROR(cmd, "command rate must be positive");  in set_maxcommandrate()
1010   if (cmd->argc-1 == 2) {  in set_maxcommandrate()
1011     max_cmd_interval = atoi(cmd->argv[2]);  in set_maxcommandrate()
1014       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in set_maxcommandrate()
1019   c = add_config_param(cmd->argv[0], 2, NULL, NULL);  in set_maxcommandrate()
1025   return PR_HANDLED(cmd);  in set_maxcommandrate()
1030 MODRET set_maxconnrate(cmd_rec *cmd) {  in set_maxconnrate()  argument
1034   if (cmd->argc-1 < 1 ||  in set_maxconnrate()
1035       cmd->argc-1 > 2) {  in set_maxconnrate()
1036     CONF_ERROR(cmd, "wrong number of parameters");  in set_maxconnrate()
1038   CHECK_CONF(cmd, CONF_ROOT);  in set_maxconnrate()
1040   conn_max = strtol(cmd->argv[1], &endp, 10);  in set_maxconnrate()
1043     CONF_ERROR(cmd, "invalid connection rate");  in set_maxconnrate()
1047     CONF_ERROR(cmd, "connection rate must be positive");  in set_maxconnrate()
1053   if (cmd->argc-1 == 2) {  in set_maxconnrate()
1054     max_connect_interval = atoi(cmd->argv[2]);  in set_maxconnrate()
1057       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in set_maxconnrate()
1062   return PR_HANDLED(cmd);  in set_maxconnrate()
1065 MODRET set_timeoutidle(cmd_rec *cmd) {  in set_timeoutidle()  argument
1069   CHECK_ARGS(cmd, 1);  in set_timeoutidle()
1070   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL|CONF_ANON);  in set_timeoutidle()
1072   if (pr_str_get_duration(cmd->argv[1], &timeout) < 0) {  in set_timeoutidle()
1073     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error parsing timeout value '",  in set_timeoutidle()
1074       cmd->argv[1], "': ", strerror(errno), NULL));  in set_timeoutidle()
1077   c = add_config_param(cmd->argv[0], 1, NULL);  in set_timeoutidle()
1082   return PR_HANDLED(cmd);  in set_timeoutidle()
1085 MODRET set_timeoutlinger(cmd_rec *cmd) {  in set_timeoutlinger()  argument
1089   CHECK_ARGS(cmd, 1);  in set_timeoutlinger()
1090   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_timeoutlinger()
1092   if (pr_str_get_duration(cmd->argv[1], &timeout) < 0) {  in set_timeoutlinger()
1093     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error parsing timeout value '",  in set_timeoutlinger()
1094       cmd->argv[1], "': ", strerror(errno), NULL));  in set_timeoutlinger()
1097   c = add_config_param(cmd->argv[0], 1, NULL);  in set_timeoutlinger()
1101   return PR_HANDLED(cmd);  in set_timeoutlinger()
1104 MODRET set_socketbindtight(cmd_rec *cmd) {  in set_socketbindtight()  argument
1106   CHECK_ARGS(cmd, 1);  in set_socketbindtight()
1107   CHECK_CONF(cmd, CONF_ROOT);  in set_socketbindtight()
1109   bool = get_boolean(cmd, 1);  in set_socketbindtight()
1111     CONF_ERROR(cmd, "expected Boolean parameter");  in set_socketbindtight()
1115   return PR_HANDLED(cmd);  in set_socketbindtight()
1121 MODRET set_socketoptions(cmd_rec *cmd) {  in set_socketoptions()  argument
1125   if ((cmd->argc-1) % 2 != 0)  in set_socketoptions()
1126    CONF_ERROR(cmd, "bad number of parameters");  in set_socketoptions()
1128   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL);  in set_socketoptions()
1130   for (i = 1; i < cmd->argc; i++) {  in set_socketoptions()
1133     if (strcasecmp(cmd->argv[i], "maxseg") == 0) {  in set_socketoptions()
1134       value = atoi(cmd->argv[++i]);  in set_socketoptions()
1141         CONF_ERROR(cmd, "maxseg size must be greater than 0");  in set_socketoptions()
1144       cmd->server->tcp_mss_len = value;  in set_socketoptions()
1146     } else if (strcasecmp(cmd->argv[i], "rcvbuf") == 0) {  in set_socketoptions()
1147       value = atoi(cmd->argv[++i]);  in set_socketoptions()
1150         CONF_ERROR(cmd, "rcvbuf size must be greater than or equal to 1024");  in set_socketoptions()
1153       cmd->server->tcp_rcvbuf_len = value;  in set_socketoptions()
1154       cmd->server->tcp_rcvbuf_override = TRUE;  in set_socketoptions()
1156     } else if (strcasecmp(cmd->argv[i], "sndbuf") == 0) {  in set_socketoptions()
1157       value = atoi(cmd->argv[++i]);  in set_socketoptions()
1160         CONF_ERROR(cmd, "sndbuf size must be greater than or equal to 1024");  in set_socketoptions()
1163       cmd->server->tcp_sndbuf_len = value;  in set_socketoptions()
1164       cmd->server->tcp_sndbuf_override = TRUE;  in set_socketoptions()
1170     } else if (strcasecmp(cmd->argv[i], "keepalive") == 0) {  in set_socketoptions()
1173       b = get_boolean(cmd, i+1);  in set_socketoptions()
1180         keepalive_spec = cmd->argv[i+1];  in set_socketoptions()
1184           CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in set_socketoptions()
1185             "badly formatted TCP keepalive spec '", cmd->argv[i+1], "'", NULL));  in set_socketoptions()
1195           CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in set_socketoptions()
1196             "badly formatted TCP keepalive spec '", cmd->argv[i+1], "'", NULL));  in set_socketoptions()
1211           CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in set_socketoptions()
1222           CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in set_socketoptions()
1233           CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in set_socketoptions()
1238         cmd->server->tcp_keepalive->keepalive_enabled = TRUE;  in set_socketoptions()
1239         cmd->server->tcp_keepalive->keepalive_idle = idle;  in set_socketoptions()
1240         cmd->server->tcp_keepalive->keepalive_count = count;  in set_socketoptions()
1241         cmd->server->tcp_keepalive->keepalive_intvl = intvl;  in set_socketoptions()
1243         cmd->server->tcp_keepalive->keepalive_enabled = TRUE;  in set_socketoptions()
1246           "using \"keepalive on\"", (char *) cmd->argv[0]);  in set_socketoptions()
1250         cmd->server->tcp_keepalive->keepalive_enabled = b;  in set_socketoptions()
1257       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, ": unknown socket option: '",  in set_socketoptions()
1258         cmd->argv[i], "'", NULL));  in set_socketoptions()
1262   return PR_HANDLED(cmd);  in set_socketoptions()
1265 MODRET set_multilinerfc2228(cmd_rec *cmd) {  in set_multilinerfc2228()  argument
1269   CHECK_ARGS(cmd, 1);  in set_multilinerfc2228()
1270   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_multilinerfc2228()
1272   bool = get_boolean(cmd, 1);  in set_multilinerfc2228()
1274     CONF_ERROR(cmd, "expected Boolean parameter");  in set_multilinerfc2228()
1277   c = add_config_param(cmd->argv[0], 1, NULL);  in set_multilinerfc2228()
1281   return PR_HANDLED(cmd);  in set_multilinerfc2228()
1284 MODRET set_tcpbacklog(cmd_rec *cmd) {  in set_tcpbacklog()  argument
1287   CHECK_ARGS(cmd, 1);  in set_tcpbacklog()
1288   CHECK_CONF(cmd, CONF_ROOT);  in set_tcpbacklog()
1290   backlog = atoi(cmd->argv[1]);  in set_tcpbacklog()
1294     CONF_ERROR(cmd, "parameter must be a number between 1 and 255");  in set_tcpbacklog()
1304     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in set_tcpbacklog()
1310   return PR_HANDLED(cmd);  in set_tcpbacklog()
1313 MODRET set_tcpnodelay(cmd_rec *cmd) {  in set_tcpnodelay()  argument
1317   CHECK_ARGS(cmd, 1);  in set_tcpnodelay()
1318   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_tcpnodelay()
1320   bool = get_boolean(cmd, 1);  in set_tcpnodelay()
1322     CONF_ERROR(cmd, "expected Boolean parameter");  in set_tcpnodelay()
1325   c = add_config_param(cmd->argv[0], 1, NULL);  in set_tcpnodelay()
1329   return PR_HANDLED(cmd);  in set_tcpnodelay()
1332 MODRET set_user(cmd_rec *cmd) {  in set_user()  argument
1335   CHECK_ARGS(cmd, 1);  in set_user()
1336   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL|CONF_ANON);  in set_user()
1342   if (!cmd->config || cmd->config->config_type != CONF_ANON) {  in set_user()
1343     pw = pr_auth_getpwnam(cmd->tmp_pool, cmd->argv[1]);  in set_user()
1345       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "Unknown user '",  in set_user()
1346         cmd->argv[1], "'", NULL));  in set_user()
1356   add_config_param_str("UserName", 1, cmd->argv[1]);  in set_user()
1357   return PR_HANDLED(cmd);  in set_user()
1360 MODRET add_from(cmd_rec *cmd) {  in add_from()  argument
1364   CHECK_CONF(cmd, CONF_CLASS);  in add_from()
1366   cargc = cmd->argc-1;  in add_from()
1367   cargv = cmd->argv;  in add_from()
1376       pr_netacl_t *acl = pr_netacl_create(cmd->tmp_pool, from);  in add_from()
1378         CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "bad ACL definition '", from,  in add_from()
1383         pr_netacl_get_str(cmd->tmp_pool, acl));  in add_from()
1386         CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error adding rule '", from,  in add_from()
1400     str = pstrdup(cmd->tmp_pool, *((char **) cargv));  in add_from()
1414         acl = pr_netacl_create(cmd->tmp_pool, ent);  in add_from()
1416           CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "bad ACL definition '",  in add_from()
1421           pr_netacl_get_str(cmd->tmp_pool, acl));  in add_from()
1424           CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error adding rule '", ent,  in add_from()
1431   return PR_HANDLED(cmd);  in add_from()
1435 MODRET set_fscachepolicy(cmd_rec *cmd) {  in set_fscachepolicy()  argument
1439   if (cmd->argc != 2 &&  in set_fscachepolicy()
1440       cmd->argc != 5) {  in set_fscachepolicy()
1441     CONF_ERROR(cmd, "wrong number of parameters");  in set_fscachepolicy()
1444   if (cmd->argc == 2) {  in set_fscachepolicy()
1447     engine = get_boolean(cmd, 1);  in set_fscachepolicy()
1449       CONF_ERROR(cmd, "expected Boolean parameter");  in set_fscachepolicy()
1452     c = add_config_param(cmd->argv[0], 3, NULL, NULL, NULL);  in set_fscachepolicy()
1460     return PR_HANDLED(cmd);  in set_fscachepolicy()
1463   c = add_config_param_str(cmd->argv[0], 3, NULL, NULL, NULL);  in set_fscachepolicy()
1471   for (i = 1; i < cmd->argc; i++) {  in set_fscachepolicy()
1472     if (strncasecmp(cmd->argv[i], "size", 5) == 0) {  in set_fscachepolicy()
1476       size = atoi(cmd->argv[i]);  in set_fscachepolicy()
1478         CONF_ERROR(cmd, "size parameter must be greater than 1");  in set_fscachepolicy()
1483     } else if (strncasecmp(cmd->argv[i], "maxAge", 7) == 0) {  in set_fscachepolicy()
1487       max_age = atoi(cmd->argv[i]);  in set_fscachepolicy()
1489         CONF_ERROR(cmd, "maxAge parameter must be greater than 1");  in set_fscachepolicy()
1495       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "unknown FSCachePolicy: ",  in set_fscachepolicy()
1496         cmd->argv[i], NULL));  in set_fscachepolicy()
1500   return PR_HANDLED(cmd);  in set_fscachepolicy()
1504 MODRET set_fsoptions(cmd_rec *cmd) {  in set_fsoptions()  argument
1510   if (cmd->argc-1 == 0) {  in set_fsoptions()
1511     CONF_ERROR(cmd, "wrong number of parameters");  in set_fsoptions()
1514   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_fsoptions()
1516   c = add_config_param(cmd->argv[0], 1, NULL);  in set_fsoptions()
1518   for (i = 1; i < cmd->argc; i++) {  in set_fsoptions()
1519     if (strcmp(cmd->argv[i], "IgnoreExtendedAttributes") == 0) {  in set_fsoptions()
1523       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, ": unknown FSOption '",  in set_fsoptions()
1524         cmd->argv[i], "'", NULL));  in set_fsoptions()
1531   return PR_HANDLED(cmd);  in set_fsoptions()
1534 MODRET set_group(cmd_rec *cmd) {  in set_group()  argument
1537   CHECK_ARGS(cmd, 1);  in set_group()
1538   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL|CONF_ANON);  in set_group()
1540   if (!cmd->config || cmd->config->config_type != CONF_ANON) {  in set_group()
1541     grp = pr_auth_getgrnam(cmd->tmp_pool, cmd->argv[1]);  in set_group()
1543       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "Unknown group '",  in set_group()
1544         cmd->argv[1], "'", NULL));  in set_group()
1554   add_config_param_str("GroupName", 1, cmd->argv[1]);  in set_group()
1555   return PR_HANDLED(cmd);  in set_group()
1559 MODRET set_trace(cmd_rec *cmd) {  in set_trace()  argument
1565   if (cmd->argc-1 < 1) {  in set_trace()
1566     CONF_ERROR(cmd, "wrong number of parameters");  in set_trace()
1568   CHECK_CONF(cmd, CONF_ROOT);  in set_trace()
1573   if (strncmp(cmd->argv[1], "session", 8) == 0) {  in set_trace()
1576     if (cmd->argc == 2) {  in set_trace()
1577       CONF_ERROR(cmd, "wrong number of parameters");  in set_trace()
1585     for (i = idx; i < cmd->argc; i++) {  in set_trace()
1589       ptr = strchr(cmd->argv[i], ':');  in set_trace()
1591         CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "badly formatted parameter: '",  in set_trace()
1592           cmd->argv[i], "'", NULL));  in set_trace()
1595       channel = cmd->argv[i];  in set_trace()
1600         CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error parsing level \"",  in set_trace()
1605         CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error setting level \"",  in set_trace()
1620     c = add_config_param(cmd->argv[0], 0);  in set_trace()
1621     c->argc = cmd->argc - 2;  in set_trace()
1624     for (i = idx; i < cmd->argc; i++) {  in set_trace()
1627       ptr = strchr(cmd->argv[i], ':');  in set_trace()
1629         CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "badly formatted parameter: '",  in set_trace()
1630           cmd->argv[i], "'", NULL));  in set_trace()
1633       c->argv[j++] = pstrdup(c->pool, cmd->argv[i]);  in set_trace()
1637   return PR_HANDLED(cmd);  in set_trace()
1639   CONF_ERROR(cmd,  in set_trace()
1645 MODRET set_tracelog(cmd_rec *cmd) {  in set_tracelog()  argument
1647   if (cmd->argc-1 != 1) {  in set_tracelog()
1648     CONF_ERROR(cmd, "wrong number of parameters");  in set_tracelog()
1650   CHECK_CONF(cmd, CONF_ROOT);  in set_tracelog()
1652   if (pr_fs_valid_path(cmd->argv[1]) < 0) {  in set_tracelog()
1653     CONF_ERROR(cmd, "must be an absolute path");  in set_tracelog()
1656   trace_log = pstrdup(cmd->server->pool, cmd->argv[1]);  in set_tracelog()
1659       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error using TraceLog '",  in set_tracelog()
1663       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error using TraceLog '",  in set_tracelog()
1668   return PR_HANDLED(cmd);  in set_tracelog()
1670   CONF_ERROR(cmd,  in set_tracelog()
1676 MODRET set_traceoptions(cmd_rec *cmd) {  in set_traceoptions()  argument
1683   if (cmd->argc < 2) {  in set_traceoptions()
1684     CONF_ERROR(cmd, "wrong number of parameters");  in set_traceoptions()
1687   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_traceoptions()
1689   for (i = 1; i < cmd->argc; i++) {  in set_traceoptions()
1692     opt = cmd->argv[i];  in set_traceoptions()
1697       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "bad TraceOption: '", opt, "'",  in set_traceoptions()
1737       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "unknown TraceOption: '",  in set_traceoptions()
1742   c = add_config_param(cmd->argv[0], 1, NULL);  in set_traceoptions()
1746   ctx = (cmd->config && cmd->config->config_type != CONF_PARAM ?  in set_traceoptions()
1747     cmd->config->config_type : cmd->server->config_type ?  in set_traceoptions()
1748     cmd->server->config_type : CONF_ROOT);  in set_traceoptions()
1756         (char *) cmd->argv[0], trace_opts, strerror(errno));  in set_traceoptions()
1760   return PR_HANDLED(cmd);  in set_traceoptions()
1763   CONF_ERROR(cmd,  in set_traceoptions()
1768 MODRET set_umask(cmd_rec *cmd) {  in set_umask()  argument
1773   CHECK_VARARGS(cmd, 1, 2);  in set_umask()
1774   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL|CONF_ANON|  in set_umask()
1777   tmp_umask = (mode_t) strtol(cmd->argv[1], &endp, 8);  in set_umask()
1780     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "'", cmd->argv[1],  in set_umask()
1784   c = add_config_param(cmd->argv[0], 1, NULL);  in set_umask()
1791   if (CHECK_HASARGS(cmd, 2)) {  in set_umask()
1796     tmp_umask = (mode_t) strtol(cmd->argv[2], &endp, 8);  in set_umask()
1799       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "'", cmd->argv[2],  in set_umask()
1809   return PR_HANDLED(cmd);  in set_umask()
1812 MODRET set_unsetenv(cmd_rec *cmd) {  in set_unsetenv()  argument
1815   CHECK_ARGS(cmd, 1);  in set_unsetenv()
1816   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_unsetenv()
1818   add_config_param_str(cmd->argv[0], 1, cmd->argv[1]);   in set_unsetenv()
1825   ctxt_type = (cmd->config && cmd->config->config_type != CONF_PARAM ?  in set_unsetenv()
1826     cmd->config->config_type : cmd->server->config_type ?  in set_unsetenv()
1827     cmd->server->config_type : CONF_ROOT);  in set_unsetenv()
1830     if (pr_env_unset(cmd->server->pool, cmd->argv[1]) < 0) {  in set_unsetenv()
1832         (char *) cmd->argv[0], (char *) cmd->argv[1], strerror(errno));  in set_unsetenv()
1835       core_handle_locale_env(cmd->argv[1]);  in set_unsetenv()
1839   return PR_HANDLED(cmd);  in set_unsetenv()
1843 MODRET set_processtitles(cmd_rec *cmd) {  in set_processtitles()  argument
1844   CHECK_ARGS(cmd, 1);  in set_processtitles()
1845   CHECK_CONF(cmd, CONF_ROOT);  in set_processtitles()
1847   if (strcasecmp(cmd->argv[1], "terse") != 0 &&  in set_processtitles()
1848       strcasecmp(cmd->argv[1], "verbose") != 0) {  in set_processtitles()
1849     CONF_ERROR(cmd, "unknown parameter");  in set_processtitles()
1852   add_config_param_str(cmd->argv[0], 1, cmd->argv[1]);  in set_processtitles()
1853   return PR_HANDLED(cmd);  in set_processtitles()
1857 MODRET set_protocols(cmd_rec *cmd) {  in set_protocols()  argument
1862   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_protocols()
1864   if (cmd->argc < 2) {  in set_protocols()
1865     CONF_ERROR(cmd, "wrong number of parameters");  in set_protocols()
1868   c = add_config_param(cmd->argv[0], 1, NULL);  in set_protocols()
1871   for (i = 1; i < cmd->argc; i++) {  in set_protocols()
1872     *((char **) push_array(list)) = pstrdup(c->pool, cmd->argv[i]);  in set_protocols()
1878   return PR_HANDLED(cmd);  in set_protocols()
1883 MODRET set_regexoptions(cmd_rec *cmd) {  in set_regexoptions()  argument
1888   if (cmd->argc < 3) {  in set_regexoptions()
1889     CONF_ERROR(cmd, "Wrong number of parameters");  in set_regexoptions()
1895     npairs = cmd->argc - 1;  in set_regexoptions()
1897       CONF_ERROR(cmd, "Wrong number of parameters");  in set_regexoptions()
1901   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_regexoptions()
1907   for (i = 1; i < cmd->argc; i++) {  in set_regexoptions()
1908     if (strncmp(cmd->argv[i], "MatchLimit", 11) == 0) {  in set_regexoptions()
1911       match_limit = strtoul(cmd->argv[i+1], &ptr, 10);  in set_regexoptions()
1913         CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "bad MatchLimit value: ",  in set_regexoptions()
1914           cmd->argv[i+1], NULL));  in set_regexoptions()
1920     } else if (strncmp(cmd->argv[i], "MatchLimitRecursion", 20) == 0) {  in set_regexoptions()
1923       match_limit_recursion = strtoul(cmd->argv[i+1], &ptr, 10);  in set_regexoptions()
1925         CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in set_regexoptions()
1926           "bad MatchLimitRecursion value: ", cmd->argv[i+1], NULL));  in set_regexoptions()
1933       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, ": unknown RegexOptions option: '",  in set_regexoptions()
1934         cmd->argv[i], "'", NULL));  in set_regexoptions()
1938   c = add_config_param(cmd->argv[0], 2, NULL, NULL);  in set_regexoptions()
1944   return PR_HANDLED(cmd);  in set_regexoptions()
1947 MODRET set_syslogfacility(cmd_rec *cmd) {  in set_syslogfacility()  argument
1978   CHECK_ARGS(cmd, 1);  in set_syslogfacility()
1979   CHECK_CONF(cmd, CONF_ROOT);  in set_syslogfacility()
1982     if (strcasecmp(cmd->argv[1], factable[i].name) == 0) {  in set_syslogfacility()
1990           CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "unable to open syslog: ",  in set_syslogfacility()
1996           CONF_ERROR(cmd,  in set_syslogfacility()
2002           CONF_ERROR(cmd, "you are attempting to log to a symbolic link");  in set_syslogfacility()
2010       return PR_HANDLED(cmd);  in set_syslogfacility()
2014   CONF_ERROR(cmd, "argument must be a valid syslog facility");  in set_syslogfacility()
2017 MODRET set_timesgmt(cmd_rec *cmd) {  in set_timesgmt()  argument
2021   CHECK_ARGS(cmd, 1);  in set_timesgmt()
2022   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL|CONF_ANON);  in set_timesgmt()
2024   bool = get_boolean(cmd, 1);  in set_timesgmt()
2026     CONF_ERROR(cmd, "expected Boolean parameter");  in set_timesgmt()
2029   c = add_config_param(cmd->argv[0], 1, NULL);  in set_timesgmt()
2034   return PR_HANDLED(cmd);  in set_timesgmt()
2037 MODRET set_regex(cmd_rec *cmd, char *param, char *type) {  in set_regex()  argument
2043   if (cmd->argc-1 < 1 ||  in set_regex()
2044       cmd->argc-1 > 2) {  in set_regex()
2045     CONF_ERROR(cmd, "bad number of parameters");  in set_regex()
2048   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL|CONF_ANON|CONF_DIR|  in set_regex()
2052   if (cmd->argc-1 == 2) {  in set_regex()
2059     flags = pr_filter_parse_flags(cmd->tmp_pool, cmd->argv[2]);  in set_regex()
2061       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in set_regex()
2062         "badly formatted flags parameter: '", cmd->argv[2], "'", NULL));  in set_regex()
2066       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in set_regex()
2067         "unknown filter flags '", cmd->argv[2], "'", NULL));  in set_regex()
2073   pr_log_debug(DEBUG4, "%s: compiling %s regex '%s'", (char *) cmd->argv[0],  in set_regex()
2074     type, (char *) cmd->argv[1]);  in set_regex()
2077   res = pr_regexp_compile(pre, cmd->argv[1], regex_flags);  in set_regex()
2084     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "'", (char *) cmd->argv[1],  in set_regex()
2090   return PR_HANDLED(cmd);  in set_regex()
2093   CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "The ", param, " directive cannot be "  in set_regex()
2099 MODRET set_allowdenyfilter(cmd_rec *cmd) {  in set_allowdenyfilter()  argument
2105   if (cmd->argc-1 < 1 ||  in set_allowdenyfilter()
2106       cmd->argc-1 > 2) {  in set_allowdenyfilter()
2107     CONF_ERROR(cmd, "bad number of parameters");  in set_allowdenyfilter()
2110   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL|CONF_ANON|CONF_DIR|  in set_allowdenyfilter()
2114   if (cmd->argc-1 == 2) {  in set_allowdenyfilter()
2121     flags = pr_filter_parse_flags(cmd->tmp_pool, cmd->argv[2]);  in set_allowdenyfilter()
2123       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in set_allowdenyfilter()
2124         "badly formatted flags parameter: '", cmd->argv[2], "'", NULL));  in set_allowdenyfilter()
2128       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in set_allowdenyfilter()
2129         "unknown filter flags '", cmd->argv[2], "'", NULL));  in set_allowdenyfilter()
2135   pr_log_debug(DEBUG4, "%s: compiling regex '%s'", (char *) cmd->argv[0],  in set_allowdenyfilter()
2136     (char *) cmd->argv[1]);  in set_allowdenyfilter()
2139   res = pr_regexp_compile(pre, cmd->argv[1], regex_flags);  in set_allowdenyfilter()
2146     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "'", (char *) cmd->argv[1],  in set_allowdenyfilter()
2150   c = add_config_param(cmd->argv[0], 1, pre);  in set_allowdenyfilter()
2152   return PR_HANDLED(cmd);  in set_allowdenyfilter()
2155   CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "The ", cmd->argv[0],  in set_allowdenyfilter()
2161 MODRET set_passiveports(cmd_rec *cmd) {  in set_passiveports()  argument
2165   CHECK_ARGS(cmd, 2);  in set_passiveports()
2166   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_passiveports()
2168   pasv_min_port = atoi(cmd->argv[1]);  in set_passiveports()
2169   pasv_max_port = atoi(cmd->argv[2]);  in set_passiveports()
2174     CONF_ERROR(cmd, "min port must be allowable port number");  in set_passiveports()
2179     CONF_ERROR(cmd, "max port must be allowable port number");  in set_passiveports()
2184     CONF_ERROR(cmd, "port numbers must be above 1023");  in set_passiveports()
2188     CONF_ERROR(cmd, "min port must be less than max port");  in set_passiveports()
2191   c = add_config_param(cmd->argv[0], 2, NULL, NULL);  in set_passiveports()
2197   return PR_HANDLED(cmd);  in set_passiveports()
2200 MODRET set_pathallowfilter(cmd_rec *cmd) {  in set_pathallowfilter()  argument
2201   return set_regex(cmd, cmd->argv[0], "allow");  in set_pathallowfilter()
2204 MODRET set_pathdenyfilter(cmd_rec *cmd) {  in set_pathdenyfilter()  argument
2205   return set_regex(cmd, cmd->argv[0], "deny");  in set_pathdenyfilter()
2209 MODRET set_allowforeignaddress(cmd_rec *cmd) {  in set_allowforeignaddress()  argument
2214   CHECK_ARGS(cmd, 1);  in set_allowforeignaddress()
2215   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL|CONF_ANON);  in set_allowforeignaddress()
2217   bool = get_boolean(cmd, 1);  in set_allowforeignaddress()
2220     class_name = cmd->argv[1];  in set_allowforeignaddress()
2223   c = add_config_param(cmd->argv[0], 2, NULL, NULL);  in set_allowforeignaddress()
2229   return PR_HANDLED(cmd);  in set_allowforeignaddress()
2232 MODRET set_commandbuffersize(cmd_rec *cmd) {  in set_commandbuffersize()  argument
2238   if (cmd->argc < 2 || cmd->argc > 3) {  in set_commandbuffersize()
2239     CONF_ERROR(cmd, "wrong number of parameters")  in set_commandbuffersize()
2242   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_commandbuffersize()
2244   if (cmd->argc == 3) {  in set_commandbuffersize()
2245     units = cmd->argv[2];  in set_commandbuffersize()
2248   if (pr_str_get_nbytes(cmd->argv[1], units, &nbytes) < 0) {  in set_commandbuffersize()
2249     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "unable to parse: ",  in set_commandbuffersize()
2250       cmd->argv[1], " ", units ? units : "", ": ", strerror(errno), NULL));  in set_commandbuffersize()
2260     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "size ", cmd->argv[1],  in set_commandbuffersize()
2267   c = add_config_param(cmd->argv[0], 1, NULL);  in set_commandbuffersize()
2271   return PR_HANDLED(cmd);  in set_commandbuffersize()
2274 MODRET set_cdpath(cmd_rec *cmd) {  in set_cdpath()  argument
2277   CHECK_ARGS(cmd, 1);  in set_cdpath()
2278   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL|CONF_ANON);  in set_cdpath()
2280   c = add_config_param_str(cmd->argv[0], 1, cmd->argv[1]);  in set_cdpath()
2283   return PR_HANDLED(cmd);  in set_cdpath()
2286 MODRET add_directory(cmd_rec *cmd) {  in add_directory()  argument
2291   CHECK_ARGS(cmd, 1);  in add_directory()
2292   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL|CONF_ANON);  in add_directory()
2294   dir = cmd->argv[1];  in add_directory()
2298       (!cmd->config ||  in add_directory()
2299        cmd->config->config_type != CONF_ANON)) {  in add_directory()
2300     CONF_ERROR(cmd, "relative path not allowed in non-<Anonymous> sections");  in add_directory()
2309   if (cmd->config &&  in add_directory()
2310       cmd->config->config_type == CONF_ANON &&  in add_directory()
2314       dir = pdircat(cmd->tmp_pool, "/", dir, NULL);  in add_directory()
2316     rootdir = cmd->config->name;  in add_directory()
2334   if (!check_context(cmd, CONF_ANON) &&  in add_directory()
2335       find_config(cmd->server->conf, CONF_DIR, dir, FALSE) != NULL) {  in add_directory()
2336     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool,  in add_directory()
2337       "<Directory> section already configured for '", cmd->argv[1], "'", NULL));  in add_directory()
2363       "path '%s'", (char *) cmd->argv[1], dir);  in add_directory()
2367       "<Directory %s>: deferring resolution of path", (char *) cmd->argv[1]);  in add_directory()
2370   return PR_HANDLED(cmd);  in add_directory()
2373 MODRET set_hidefiles(cmd_rec *cmd) {  in set_hidefiles()  argument
2381   int ctxt = (cmd->config && cmd->config->config_type != CONF_PARAM ?  in set_hidefiles()
2382     cmd->config->config_type : cmd->server->config_type ?  in set_hidefiles()
2383     cmd->server->config_type : CONF_ROOT);  in set_hidefiles()
2386   if (cmd->argc-1 != 1 &&  in set_hidefiles()
2387       cmd->argc-1 != 3) {  in set_hidefiles()
2388     CONF_ERROR(cmd, "wrong number of parameters");  in set_hidefiles()
2391   CHECK_CONF(cmd, CONF_DIR|CONF_DYNDIR);  in set_hidefiles()
2404   ptr = cmd->argv[1];  in set_hidefiles()
2430       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "'", ptr,  in set_hidefiles()
2439   if (cmd->argc-1 == 3) {  in set_hidefiles()
2440     if (strncmp(cmd->argv[2], "user", 5) == 0 ||  in set_hidefiles()
2441         strncmp(cmd->argv[2], "group", 6) == 0 ||  in set_hidefiles()
2442         strncmp(cmd->argv[2], "class", 6) == 0) {  in set_hidefiles()
2447       return PR_ERROR_MSG(cmd, NULL, pstrcat(cmd->tmp_pool, cmd->argv[0],  in set_hidefiles()
2448         "unknown classifier used: '", cmd->argv[2], "'", NULL));  in set_hidefiles()
2452   if (cmd->argc-1 == 1) {  in set_hidefiles()
2453     c = add_config_param(cmd->argv[0], 3, NULL, NULL, NULL);  in set_hidefiles()
2461   } else if (cmd->argc-1 == 3) {  in set_hidefiles()
2463     unsigned int argc = cmd->argc - 3;  in set_hidefiles()
2466     argv = &(cmd->argv[2]);  in set_hidefiles()
2468     acl = pr_expr_create(cmd->tmp_pool, &argc, (char **) argv);  in set_hidefiles()
2470       CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error creating expression: ",  in set_hidefiles()
2474     c = add_config_param(cmd->argv[0], 0);  in set_hidefiles()
2501     *argv++ = pstrdup(c->pool, cmd->argv[2]);  in set_hidefiles()
2516   return PR_HANDLED(cmd);  in set_hidefiles()
2519   CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "The HideFiles directive cannot be "  in set_hidefiles()
2525 MODRET set_hidenoaccess(cmd_rec *cmd) {  in set_hidenoaccess()  argument
2529   CHECK_ARGS(cmd, 1);  in set_hidenoaccess()
2530   CHECK_CONF(cmd, CONF_ANON|CONF_DIR);  in set_hidenoaccess()
2532   bool = get_boolean(cmd, 1);  in set_hidenoaccess()
2534     CONF_ERROR(cmd, "expected Boolean parameter");  in set_hidenoaccess()
2537   c = add_config_param(cmd->argv[0], 1, NULL);  in set_hidenoaccess()
2542   return PR_HANDLED(cmd);  in set_hidenoaccess()
2545 MODRET set_hideuser(cmd_rec *cmd) {  in set_hideuser()  argument
2550   CHECK_ARGS(cmd, 1);  in set_hideuser()
2551   CHECK_CONF(cmd, CONF_ANON|CONF_DIR);  in set_hideuser()
2553   user = cmd->argv[1];  in set_hideuser()
2559   c = add_config_param(cmd->argv[0], 2, NULL, NULL);  in set_hideuser()
2565   return PR_HANDLED(cmd);  in set_hideuser()
2568 MODRET set_hidegroup(cmd_rec *cmd) {  in set_hidegroup()  argument
2573   CHECK_ARGS(cmd, 1);  in set_hidegroup()
2574   CHECK_CONF(cmd, CONF_ANON|CONF_DIR);  in set_hidegroup()
2576   group = cmd->argv[1];  in set_hidegroup()
2582   c = add_config_param(cmd->argv[0], 2, NULL, NULL);  in set_hidegroup()
2588   return PR_HANDLED(cmd);  in set_hidegroup()
2591 MODRET add_groupowner(cmd_rec *cmd) {  in add_groupowner()  argument
2594   CHECK_ARGS(cmd, 1);  in add_groupowner()
2595   CHECK_CONF(cmd, CONF_ANON|CONF_DIR|CONF_DYNDIR);  in add_groupowner()
2597   c = add_config_param_str(cmd->argv[0], 1, cmd->argv[1]);  in add_groupowner()
2600   return PR_HANDLED(cmd);  in add_groupowner()
2603 MODRET add_userowner(cmd_rec *cmd) {  in add_userowner()  argument
2606   CHECK_ARGS(cmd, 1);  in add_userowner()
2607   CHECK_CONF(cmd, CONF_ANON|CONF_DIR);  in add_userowner()
2609   c = add_config_param_str(cmd->argv[0], 1, cmd->argv[1]);  in add_userowner()
2612   return PR_HANDLED(cmd);  in add_userowner()
2615 MODRET set_allowoverride(cmd_rec *cmd) {  in set_allowoverride()  argument
2620   int ctxt = (cmd->config && cmd->config->config_type != CONF_PARAM ?  in set_allowoverride()
2621      cmd->config->config_type : cmd->server->config_type ?  in set_allowoverride()
2622      cmd->server->config_type : CONF_ROOT);  in set_allowoverride()
2627   if (cmd->argc-1 == 3) {  in set_allowoverride()
2628     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "Please use mod_ifsession for "  in set_allowoverride()
2632   CHECK_ARGS(cmd, 1);  in set_allowoverride()
2633   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL|CONF_ANON|CONF_DIR);  in set_allowoverride()
2635   bool = get_boolean(cmd, 1);  in set_allowoverride()
2637     CONF_ERROR(cmd, "expected Boolean parameter");  in set_allowoverride()
2657   c = add_config_param(cmd->argv[0], 2, NULL, NULL);  in set_allowoverride()
2664   return PR_HANDLED(cmd);  in set_allowoverride()
2667 MODRET end_directory(cmd_rec *cmd) {  in end_directory()  argument
2670   if (cmd->argc > 1) {  in end_directory()
2671     CONF_ERROR(cmd, "wrong number of parameters");  in end_directory()
2674   CHECK_CONF(cmd, CONF_DIR);  in end_directory()
2679     pr_log_debug(DEBUG3, "%s: ignoring empty section", (char *) cmd->argv[0]);  in end_directory()
2682   return PR_HANDLED(cmd);  in end_directory()
2685 MODRET add_anonymous(cmd_rec *cmd) {  in add_anonymous()  argument
2689   CHECK_ARGS(cmd, 1);  in add_anonymous()
2690   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in add_anonymous()
2692   dir = cmd->argv[1];  in add_anonymous()
2695     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "(", dir, ") absolute pathname "  in add_anonymous()
2700     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "(", dir, ") wildcards not allowed "  in add_anonymous()
2705     CONF_ERROR(cmd, "'/' not permitted for anonymous root directory");  in add_anonymous()
2709     dir = pstrcat(cmd->tmp_pool, dir, "/", NULL);  in add_anonymous()
2713     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, cmd->argv[1], ": ",  in add_anonymous()
2720   return PR_HANDLED(cmd);  in add_anonymous()
2723 MODRET end_anonymous(cmd_rec *cmd) {  in end_anonymous()  argument
2726   if (cmd->argc > 1) {  in end_anonymous()
2727     CONF_ERROR(cmd, "wrong number of parameters");  in end_anonymous()
2730   CHECK_CONF(cmd, CONF_ANON);  in end_anonymous()
2735     pr_log_debug(DEBUG3, "%s: ignoring empty section", (char *) cmd->argv[0]);  in end_anonymous()
2738   return PR_HANDLED(cmd);  in end_anonymous()
2741 MODRET add_class(cmd_rec *cmd) {  in add_class()  argument
2742   CHECK_ARGS(cmd, 1);  in add_class()
2743   CHECK_CONF(cmd, CONF_ROOT);  in add_class()
2745   if (pr_class_open(main_server->pool, cmd->argv[1]) < 0) {  in add_class()
2746     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error creating <Class ",  in add_class()
2747       cmd->argv[1], ">: ", strerror(errno), NULL));  in add_class()
2750   return PR_HANDLED(cmd);  in add_class()
2753 MODRET end_class(cmd_rec *cmd) {  in end_class()  argument
2754   if (cmd->argc > 1) {  in end_class()
2755     CONF_ERROR(cmd, "wrong number of parameters");  in end_class()
2758   CHECK_CONF(cmd, CONF_CLASS);  in end_class()
2764   return PR_HANDLED(cmd);  in end_class()
2767 MODRET add_global(cmd_rec *cmd) {  in add_global()  argument
2770   if (cmd->argc-1 != 0) {  in add_global()
2771     CONF_ERROR(cmd, "Too many parameters");  in add_global()
2774   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL);  in add_global()
2776   c = pr_parser_config_ctxt_open(cmd->argv[0]);  in add_global()
2779   return PR_HANDLED(cmd);  in add_global()
2782 MODRET end_global(cmd_rec *cmd) {  in end_global()  argument
2785   if (cmd->argc > 1) {  in end_global()
2786     CONF_ERROR(cmd, "wrong number of parameters");  in end_global()
2789   CHECK_CONF(cmd, CONF_GLOBAL);  in end_global()
2794     pr_log_debug(DEBUG3, "%s: ignoring empty section", (char *) cmd->argv[0]);  in end_global()
2797   return PR_HANDLED(cmd);  in end_global()
2800 MODRET add_limit(cmd_rec *cmd) {  in add_limit()  argument
2809   if (cmd->argc < 2) {  in add_limit()
2810     CONF_ERROR(cmd, "directive requires one or more commands");  in add_limit()
2813   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_DIR|CONF_ANON|CONF_DYNDIR|CONF_GLOBAL);  in add_limit()
2817   cargc = cmd->argc;  in add_limit()
2818   cargv = cmd->argv;  in add_limit()
2825     str = pstrdup(cmd->tmp_pool, *((char **) cargv));  in add_limit()
2909   return PR_HANDLED(cmd);  in add_limit()
2912 MODRET set_order(cmd_rec *cmd) {  in set_order()  argument
2917   if (cmd->argc != 2 &&  in set_order()
2918       cmd->argc != 3) {  in set_order()
2919     CONF_ERROR(cmd, "wrong number of parameters");  in set_order()
2921   CHECK_CONF(cmd, CONF_LIMIT);  in set_order()
2923   if (cmd->argc == 2) {  in set_order()
2924     arg = cmd->argv[1];  in set_order()
2928     arg = pstrcat(cmd->tmp_pool, arg, (char *) cmd->argv[1],  in set_order()
2929       (char *) cmd->argv[2], NULL);  in set_order()
2939     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "'", arg, "': invalid argument",  in set_order()
2943   c = add_config_param(cmd->argv[0], 1, NULL);  in set_order()
2947   return PR_HANDLED(cmd);  in set_order()
2950 MODRET set_allowdenyusergroupclass(cmd_rec *cmd) {  in set_allowdenyusergroupclass()  argument
2957   CHECK_CONF(cmd, CONF_LIMIT);  in set_allowdenyusergroupclass()
2959   if (cmd->argc < 2) {  in set_allowdenyusergroupclass()
2960     CONF_ERROR(cmd, "wrong number of parameters");  in set_allowdenyusergroupclass()
2966   if (strncmp(cmd->argv[0], "AllowClass", 11) == 0 ||  in set_allowdenyusergroupclass()
2967       strncmp(cmd->argv[0], "AllowUser", 10) == 0 ||  in set_allowdenyusergroupclass()
2968       strncmp(cmd->argv[0], "DenyClass", 10) == 0 ||  in set_allowdenyusergroupclass()
2969       strncmp(cmd->argv[0], "DenyUser", 9) == 0) {  in set_allowdenyusergroupclass()
2977   if (cmd->argc > 2) {  in set_allowdenyusergroupclass()
2981     if (strcasecmp(cmd->argv[1], "AND") == 0) {  in set_allowdenyusergroupclass()
2983       argc = cmd->argc-2;  in set_allowdenyusergroupclass()
2984       argv = cmd->argv;  in set_allowdenyusergroupclass()
2986     } else if (strcasecmp(cmd->argv[1], "OR") == 0) {  in set_allowdenyusergroupclass()
2988       argc = cmd->argc-2;  in set_allowdenyusergroupclass()
2989       argv = cmd->argv+1;  in set_allowdenyusergroupclass()
2991     } else if (strcasecmp(cmd->argv[1], "regex") == 0) {  in set_allowdenyusergroupclass()
2996       if (cmd->argc != 3) {  in set_allowdenyusergroupclass()
2997         CONF_ERROR(cmd, "wrong number of parameters");  in set_allowdenyusergroupclass()
3002       res = pr_regexp_compile_posix(pre, cmd->argv[2], REG_EXTENDED|REG_NOSUB);  in set_allowdenyusergroupclass()
3009         CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "'", (char *) cmd->argv[2],  in set_allowdenyusergroupclass()
3013       c = add_config_param(cmd->argv[0], 2, NULL, NULL);  in set_allowdenyusergroupclass()
3019       return PR_HANDLED(cmd);  in set_allowdenyusergroupclass()
3021       CONF_ERROR(cmd, "The 'regex' parameter cannot be used on this system, "  in set_allowdenyusergroupclass()
3026       argc = cmd->argc-1;  in set_allowdenyusergroupclass()
3027       argv = cmd->argv;  in set_allowdenyusergroupclass()
3031     argc = cmd->argc-1;  in set_allowdenyusergroupclass()
3032     argv = cmd->argv;  in set_allowdenyusergroupclass()
3035   acl = pr_expr_create(cmd->tmp_pool, &argc, (char **) argv);  in set_allowdenyusergroupclass()
3037     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error creating expression: ",  in set_allowdenyusergroupclass()
3041   c = add_config_param(cmd->argv[0], 0);  in set_allowdenyusergroupclass()
3061   return PR_HANDLED(cmd);  in set_allowdenyusergroupclass()
3064 MODRET set_allowdeny(cmd_rec *cmd) {  in set_allowdeny()  argument
3071   CHECK_CONF(cmd, CONF_LIMIT);  in set_allowdeny()
3074   list = make_array(cmd->tmp_pool, cmd->argc, sizeof(pr_netacl_t *));  in set_allowdeny()
3075   argc = cmd->argc-1;  in set_allowdeny()
3076   argv = cmd->argv;  in set_allowdeny()
3078   c = add_config_param(cmd->argv[0], 0);  in set_allowdeny()
3092       CONF_ERROR(cmd, "the ! negation operator cannot be used with ALL/NONE");  in set_allowdeny()
3107     char *s = pstrdup(cmd->tmp_pool, *argv);  in set_allowdeny()
3123           CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "bad ACL definition '",  in set_allowdeny()
3128           pr_netacl_get_str(cmd->tmp_pool, acl));  in set_allowdeny()
3136     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "syntax: ", cmd->argv[0],  in set_allowdeny()
3149   return PR_HANDLED(cmd);  in set_allowdeny()
3152 MODRET set_denyall(cmd_rec *cmd) {  in set_denyall()  argument
3155   if (cmd->argc > 1) {  in set_denyall()
3156     CONF_ERROR(cmd, "wrong number of parameters");  in set_denyall()
3159   CHECK_CONF(cmd, CONF_LIMIT|CONF_ANON|CONF_DIR|CONF_DYNDIR);  in set_denyall()
3161   c = add_config_param(cmd->argv[0], 1, NULL);  in set_denyall()
3165   return PR_HANDLED(cmd);  in set_denyall()
3168 MODRET set_allowall(cmd_rec *cmd) {  in set_allowall()  argument
3171   if (cmd->argc > 1) {  in set_allowall()
3172     CONF_ERROR(cmd, "wrong number of parameters");  in set_allowall()
3175   CHECK_CONF(cmd, CONF_LIMIT|CONF_ANON|CONF_DIR|CONF_DYNDIR);  in set_allowall()
3177   c = add_config_param(cmd->argv[0], 1, NULL);  in set_allowall()
3181   return PR_HANDLED(cmd);  in set_allowall()
3184 MODRET set_authorder(cmd_rec *cmd) {  in set_authorder()  argument
3189   CHECK_ARGS(cmd, 1);  in set_authorder()
3190   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_authorder()
3193   if (find_config(cmd->server->conf, CONF_PARAM, cmd->argv[0], FALSE)) {  in set_authorder()
3194     CONF_ERROR(cmd, "AuthOrder has already been configured");  in set_authorder()
3197   c = add_config_param(cmd->argv[0], 1, NULL);  in set_authorder()
3200   for (i = 1; i < cmd->argc; i++) {  in set_authorder()
3201     *((char **) push_array(module_list)) = pstrdup(c->pool, cmd->argv[i]);  in set_authorder()
3205   return PR_HANDLED(cmd);  in set_authorder()
3208 MODRET end_limit(cmd_rec *cmd) {  in end_limit()  argument
3211   if (cmd->argc > 1) {  in end_limit()
3212     CONF_ERROR(cmd, "wrong number of parameters");  in end_limit()
3215   CHECK_CONF(cmd, CONF_LIMIT);  in end_limit()
3220     pr_log_debug(DEBUG3, "%s: ignoring empty section", (char *) cmd->argv[0]);  in end_limit()
3223   return PR_HANDLED(cmd);  in end_limit()
3226 MODRET set_ignorehidden(cmd_rec *cmd) {  in set_ignorehidden()  argument
3230   CHECK_ARGS(cmd, 1);  in set_ignorehidden()
3231   CHECK_CONF(cmd, CONF_LIMIT);  in set_ignorehidden()
3233   bool = get_boolean(cmd, 1);  in set_ignorehidden()
3235     CONF_ERROR(cmd, "expected Boolean parameter");  in set_ignorehidden()
3238   c = add_config_param(cmd->argv[0], 1, NULL);  in set_ignorehidden()
3242   return PR_HANDLED(cmd);  in set_ignorehidden()
3246 MODRET set_displaychdir(cmd_rec *cmd) {  in set_displaychdir()  argument
3250   if (cmd->argc-1 < 1 ||  in set_displaychdir()
3251       cmd->argc-1 > 2) {  in set_displaychdir()
3252     CONF_ERROR(cmd, "wrong number of parameters");  in set_displaychdir()
3255   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL|CONF_ANON|CONF_DIR);  in set_displaychdir()
3257   if (cmd->argc-1 == 2) {  in set_displaychdir()
3258     bool = get_boolean(cmd, 2);  in set_displaychdir()
3260       CONF_ERROR(cmd, "expected Boolean parameter");  in set_displaychdir()
3264   c = add_config_param(cmd->argv[0], 2, NULL, NULL);  in set_displaychdir()
3265   c->argv[0] = pstrdup(c->pool, cmd->argv[1]);  in set_displaychdir()
3270   return PR_HANDLED(cmd);  in set_displaychdir()
3273 MODRET set_displayconnect(cmd_rec *cmd) {  in set_displayconnect()  argument
3274   CHECK_ARGS(cmd, 1);  in set_displayconnect()
3275   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_displayconnect()
3277   add_config_param_str(cmd->argv[0], 1, cmd->argv[1]);  in set_displayconnect()
3278   return PR_HANDLED(cmd);  in set_displayconnect()
3281 MODRET set_displayquit(cmd_rec *cmd) {  in set_displayquit()  argument
3284   CHECK_ARGS(cmd, 1);  in set_displayquit()
3285   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL|CONF_ANON);  in set_displayquit()
3287   c = add_config_param_str(cmd->argv[0], 1, cmd->argv[1]);  in set_displayquit()
3290   return PR_HANDLED(cmd);  in set_displayquit()
3293 MODRET add_virtualhost(cmd_rec *cmd) {  in add_virtualhost()  argument
3300   if (cmd->argc-1 < 1) {  in add_virtualhost()
3301     CONF_ERROR(cmd, "wrong number of parameters");  in add_virtualhost()
3303   CHECK_CONF(cmd, CONF_ROOT);  in add_virtualhost()
3305   name = cmd->argv[1];  in add_virtualhost()
3308     CONF_ERROR(cmd, "unable to create virtual server configuration");  in add_virtualhost()
3317   addr = pr_netaddr_get_addr2(cmd->tmp_pool, name, &addrs, addr_flags);  in add_virtualhost()
3319     CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error resolving '", name, "': ",  in add_virtualhost()
3356   if (cmd->argc-1 > 1) {  in add_virtualhost()
3359     for (i = 2; i < cmd->argc; i++) {  in add_virtualhost()
3362       name = cmd->argv[i];  in add_virtualhost()
3363       addr = pr_netaddr_get_addr2(cmd->tmp_pool, name, &addrs, addr_flags);  in add_virtualhost()
3365         CONF_ERROR(cmd, pstrcat(cmd->tmp_pool, "error resolving '", name, "': ",  in add_virtualhost()
3401   return PR_HANDLED(cmd);  in add_virtualhost()
3404 MODRET end_virtualhost(cmd_rec *cmd) {  in end_virtualhost()  argument
3410   if (cmd->argc > 1) {  in end_virtualhost()
3411     CONF_ERROR(cmd, "wrong number of parameters");  in end_virtualhost()
3414   CHECK_CONF(cmd, CONF_VIRTUAL);  in end_virtualhost()
3416   if (cmd->server->ServerAddress) {  in end_virtualhost()
3417     address = cmd->server->ServerAddress;  in end_virtualhost()
3420     address = pr_netaddr_get_localaddr_str(cmd->tmp_pool);  in end_virtualhost()
3426   addr = pr_netaddr_get_addr2(cmd->tmp_pool, address, NULL, addr_flags);  in end_virtualhost()
3443       if (s != cmd->server) {  in end_virtualhost()
3452             pr_netaddr_get_localaddr_str(cmd->tmp_pool);  in end_virtualhost()
3454           serv_addr = pr_netaddr_get_addr2(cmd->tmp_pool, serv_addrstr, NULL,  in end_virtualhost()
3463             cmd->server->ServerPort == s->ServerPort) {  in end_virtualhost()
3470           c = find_config(cmd->server->conf, CONF_PARAM, "ServerAlias", FALSE);  in end_virtualhost()
3474               cmd->server->ServerName ? cmd->server->ServerName : "ProFTPD",  in end_virtualhost()
3475               pr_netaddr_get_ipstr(addr), cmd->server->ServerPort,  in end_virtualhost()
3478             if (xaset_remove(server_list, (xasetmember_t *) cmd->server) == 1) {  in end_virtualhost()
3479               destroy_pool(cmd->server->pool);  in end_virtualhost()
3490     CONF_ERROR(cmd, "must have matching <VirtualHost> directive");  in end_virtualhost()
3493   return PR_HANDLED(cmd);  in end_virtualhost()
3497 MODRET regex_filters(cmd_rec *cmd) {  in regex_filters()  argument
3503   if (strcasecmp(cmd->argv[0], C_PASS) == 0) {  in regex_filters()
3504     return PR_DECLINED(cmd);  in regex_filters()
3510       cmd->arg != NULL &&  in regex_filters()
3511       pr_regexp_exec(allow_regex, cmd->arg, 0, NULL, 0, 0, 0) != 0) {  in regex_filters()
3512     pr_log_debug(DEBUG2, "'%s %s' denied by AllowFilter", (char *) cmd->argv[0],  in regex_filters()
3513       cmd->arg);  in regex_filters()
3514     pr_response_add_err(R_550, _("%s: Forbidden command argument"), cmd->arg);  in regex_filters()
3516     pr_cmd_set_errno(cmd, EACCES);  in regex_filters()
3518     return PR_ERROR(cmd);  in regex_filters()
3524       cmd->arg != NULL &&  in regex_filters()
3525       pr_regexp_exec(deny_regex, cmd->arg, 0, NULL, 0, 0, 0) == 0) {  in regex_filters()
3526     pr_log_debug(DEBUG2, "'%s %s' denied by DenyFilter", (char *) cmd->argv[0],  in regex_filters()
3527       cmd->arg);  in regex_filters()
3528     pr_response_add_err(R_550, _("%s: Forbidden command argument"), cmd->arg);  in regex_filters()
3530     pr_cmd_set_errno(cmd, EACCES);  in regex_filters()
3532     return PR_ERROR(cmd);  in regex_filters()
3535   return PR_DECLINED(cmd);  in regex_filters()
3539 MODRET core_pre_any(cmd_rec *cmd) {  in core_pre_any()  argument
3544   cmd_delay = core_exceeded_cmd_rate(cmd);  in core_pre_any()
3580     if (pr_cmd_cmp(cmd, PR_CMD_RNTO_ID) != 0 &&  in core_pre_any()
3581         pr_cmd_cmp(cmd, PR_CMD_HELP_ID) != 0 &&  in core_pre_any()
3582         pr_cmd_cmp(cmd, PR_CMD_NOOP_ID) != 0 &&  in core_pre_any()
3583         pr_cmd_cmp(cmd, PR_CMD_QUIT_ID) != 0 &&  in core_pre_any()
3584         pr_cmd_cmp(cmd, PR_CMD_STAT_ID) != 0) {  in core_pre_any()
3591         if (pr_cmd_cmp(cmd, PR_CMD_CCC_ID) == 0 ||  in core_pre_any()
3592             pr_cmd_cmp(cmd, PR_CMD_CONF_ID) == 0 ||  in core_pre_any()
3593             pr_cmd_cmp(cmd, PR_CMD_ENC_ID) == 0 ||  in core_pre_any()
3594             pr_cmd_cmp(cmd, PR_CMD_MIC_ID) == 0 ||  in core_pre_any()
3595             pr_cmd_cmp(cmd, PR_CMD_PBSZ_ID) == 0 ||  in core_pre_any()
3596             pr_cmd_cmp(cmd, PR_CMD_PROT_ID) == 0) {  in core_pre_any()
3604           (char *) cmd->argv[0]);  in core_pre_any()
3607         pr_cmd_set_errno(cmd, EPERM);  in core_pre_any()
3609         return PR_ERROR(cmd);  in core_pre_any()
3614   return PR_DECLINED(cmd);  in core_pre_any()
3617 MODRET core_quit(cmd_rec *cmd) {  in core_quit()  argument
3655   return PR_HANDLED(cmd);  in core_quit()
3658 MODRET core_log_quit(cmd_rec *cmd) {  in core_log_quit()  argument
3667   return PR_HANDLED(cmd);  in core_log_quit()
3670 MODRET core_pwd(cmd_rec *cmd) {  in core_pwd()  argument
3671   CHECK_CMD_ARGS(cmd, 1);  in core_pwd()
3673   if (!dir_check(cmd->tmp_pool, cmd, cmd->group, session.vwd, NULL)) {  in core_pwd()
3676     pr_response_add_err(R_550, "%s: %s", (char *) cmd->argv[0],  in core_pwd()
3679     pr_cmd_set_errno(cmd, xerrno);  in core_pwd()
3681     return PR_ERROR(cmd);  in core_pwd()
3685     quote_dir(cmd->tmp_pool, pr_fs_encode_path(cmd->tmp_pool, session.vwd)));  in core_pwd()
3687   return PR_HANDLED(cmd);  in core_pwd()
3690 MODRET core_pasv(cmd_rec *cmd) {  in core_pasv()  argument
3700     pr_cmd_set_errno(cmd, EPERM);  in core_pasv()
3702     return PR_ERROR(cmd);  in core_pasv()
3705   CHECK_CMD_ARGS(cmd, 1);  in core_pasv()
3710   if (!dir_check(cmd->tmp_pool, cmd, cmd->group, session.cwd, NULL)) {  in core_pasv()
3714     pr_response_add_err(R_501, "%s: %s", (char *) cmd->argv[0],  in core_pasv()
3717     pr_cmd_set_errno(cmd, xerrno);  in core_pasv()
3719     return PR_ERROR(cmd);  in core_pasv()
3758     bind_addr = pr_netaddr_v6tov4(cmd->pool, session.c->local_addr);  in core_pasv()
3790     pr_cmd_set_errno(cmd, EINVAL);  in core_pasv()
3792     return PR_ERROR(cmd);  in core_pasv()
3807     pr_response_add_err(R_425, "%s: %s", (char *) cmd->argv[0],  in core_pasv()
3810     pr_cmd_set_errno(cmd, xerrno);  in core_pasv()
3812     return PR_ERROR(cmd);  in core_pasv()
3876   return PR_HANDLED(cmd);  in core_pasv()
3879 MODRET core_port(cmd_rec *cmd) {  in core_port()  argument
3896     pr_cmd_set_errno(cmd, EPERM);  in core_port()
3898     return PR_ERROR(cmd);  in core_port()
3901   CHECK_CMD_ARGS(cmd, 2);  in core_port()
3906   if (!dir_check(cmd->tmp_pool, cmd, cmd->group, session.cwd, NULL)) {  in core_port()
3910     pr_response_add_err(R_501, "%s: %s", (char *) cmd->argv[0],  in core_port()
3913     pr_cmd_set_errno(cmd, xerrno);  in core_port()
3915     return PR_ERROR(cmd);  in core_port()
3934     pr_cmd_set_errno(cmd, EPERM);  in core_port()
3936     return PR_ERROR(cmd);  in core_port()
3940   port_info = cmd->argv[1];  in core_port()
3946     pr_cmd_set_errno(cmd, EPERM);  in core_port()
3948     return PR_ERROR(cmd);  in core_port()
3953     pr_log_debug(DEBUG2, "PORT '%s' has invalid value(s)", cmd->arg);  in core_port()
3956     pr_cmd_set_errno(cmd, EPERM);  in core_port()
3958     return PR_ERROR(cmd);  in core_port()
3976   port_addr = pr_netaddr_get_addr(cmd->tmp_pool, buf, NULL);  in core_port()
3982     pr_cmd_set_errno(cmd, EPERM);  in core_port()
3984     return PR_ERROR(cmd);  in core_port()
4025     port_addr = pr_netaddr_dup(cmd->tmp_pool, session.c->remote_addr);  in core_port()
4058           if (pr_class_satisfied(cmd->tmp_pool, cls, port_addr) == TRUE) {  in core_port()
4085           "Refused PORT %s (IPv4/IPv6 address mismatch)", cmd->arg);  in core_port()
4088         pr_cmd_set_errno(cmd, EPERM);  in core_port()
4090         return PR_ERROR(cmd);  in core_port()
4097         cmd->arg);  in core_port()
4100       pr_cmd_set_errno(cmd, EPERM);  in core_port()
4102       return PR_ERROR(cmd);  in core_port()
4114       "Refused PORT %s (port %d below 1024, possible bounce attack)", cmd->arg,  in core_port()
4118     pr_cmd_set_errno(cmd, EPERM);  in core_port()
4120     return PR_ERROR(cmd);  in core_port()
4136   return PR_HANDLED(cmd);  in core_port()
4139 MODRET core_eprt(cmd_rec *cmd) {  in core_eprt()  argument
4145   char delim = '\0', *argstr = pstrdup(cmd->tmp_pool, cmd->argv[1]);  in core_eprt()
4153     pr_cmd_set_errno(cmd, EPERM);  in core_eprt()
4155     return PR_ERROR(cmd);  in core_eprt()
4158   CHECK_CMD_ARGS(cmd, 2);  in core_eprt()
4163   if (!dir_check(cmd->tmp_pool, cmd, cmd->group, session.cwd, NULL)) {  in core_eprt()
4167     pr_response_add_err(R_501, "%s: %s", (char *) cmd->argv[0],  in core_eprt()
4170     pr_cmd_set_errno(cmd, xerrno);  in core_eprt()
4172     return PR_ERROR(cmd);  in core_eprt()
4194     pr_cmd_set_errno(cmd, EPERM);  in core_eprt()
4196     return PR_ERROR(cmd);  in core_eprt()
4233       pr_cmd_set_errno(cmd, EINVAL);  in core_eprt()
4235       return PR_ERROR(cmd);  in core_eprt()
4252     pr_cmd_set_errno(cmd, EPERM);  in core_eprt()
4254     return PR_ERROR(cmd);  in core_eprt()
4260       (char *) cmd->argv[1]);  in core_eprt()
4263     pr_cmd_set_errno(cmd, EPERM);  in core_eprt()
4265     return PR_ERROR(cmd);  in core_eprt()
4291         pr_cmd_set_errno(cmd, EPERM);  in core_eprt()
4293         return PR_ERROR(cmd);  in core_eprt()
4310         pr_cmd_set_errno(cmd, EPERM);  in core_eprt()
4312         return PR_ERROR(cmd);  in core_eprt()
4332       (char *) cmd->argv[1]);  in core_eprt()
4335     pr_cmd_set_errno(cmd, EPERM);  in core_eprt()
4337     return PR_ERROR(cmd);  in core_eprt()
4412           if (pr_class_satisfied(cmd->tmp_pool, cls, &na) == TRUE) {  in core_eprt()
4431         cmd->arg);  in core_eprt()
4434       pr_cmd_set_errno(cmd, EPERM);  in core_eprt()
4436       return PR_ERROR(cmd);  in core_eprt()
4448       "Refused EPRT %s (port %d below 1024, possible bounce attack)", cmd->arg,  in core_eprt()
4452     pr_cmd_set_errno(cmd, EPERM);  in core_eprt()
4454     return PR_ERROR(cmd);  in core_eprt()
4484   return PR_HANDLED(cmd);  in core_eprt()
4487 MODRET core_epsv(cmd_rec *cmd) {  in core_epsv()  argument
4495   CHECK_CMD_MIN_ARGS(cmd, 1);  in core_epsv()
4500   if (!dir_check(cmd->tmp_pool, cmd, cmd->group, session.cwd, NULL)) {  in core_epsv()
4504     pr_response_add_err(R_501, "%s: %s", (char *) cmd->argv[0],  in core_epsv()
4507     pr_cmd_set_errno(cmd, xerrno);  in core_epsv()
4509     return PR_ERROR(cmd);  in core_epsv()
4512   if (cmd->argc-1 == 1) {  in core_epsv()
4513     arg = pstrdup(cmd->tmp_pool, cmd->argv[1]);  in core_epsv()
4520     pr_cmd_set_errno(cmd, EPERM);  in core_epsv()
4522     return PR_HANDLED(cmd);  in core_epsv()
4534         (char *) cmd->argv[0]);  in core_epsv()
4536       pr_cmd_set_errno(cmd, EINVAL);  in core_epsv()
4538       return PR_ERROR(cmd);  in core_epsv()
4586       pr_cmd_set_errno(cmd, EINVAL);  in core_epsv()
4588       return PR_ERROR(cmd);  in core_epsv()
4604     bind_addr = pr_netaddr_v6tov4(cmd->pool, session.c->local_addr);  in core_epsv()
4642     pr_cmd_set_errno(cmd, EINVAL);  in core_epsv()
4644     return PR_ERROR(cmd);  in core_epsv()
4659     pr_response_add_err(R_425, "%s: %s", (char *) cmd->argv[0],  in core_epsv()
4662     pr_cmd_set_errno(cmd, xerrno);  in core_epsv()
4664     return PR_ERROR(cmd);  in core_epsv()
4697   return PR_HANDLED(cmd);  in core_epsv()
4700 MODRET core_help(cmd_rec *cmd) {  in core_help()  argument
4701   if (cmd->argc == 1) {  in core_help()
4702     pr_help_add_response(cmd, NULL);  in core_help()
4707     for (cp = cmd->argv[1]; *cp; cp++) {  in core_help()
4711     if (strcasecmp(cmd->argv[1], C_SITE) == 0) {  in core_help()
4712       return pr_module_call(&site_module, site_dispatch, cmd);  in core_help()
4715     if (pr_help_add_response(cmd, cmd->argv[1]) == 0) {  in core_help()
4716       return PR_HANDLED(cmd);  in core_help()
4720       (char *) cmd->argv[1]);  in core_help()
4722     pr_cmd_set_errno(cmd, EINVAL);  in core_help()
4724     return PR_ERROR(cmd);  in core_help()
4727   return PR_HANDLED(cmd);  in core_help()
4730 MODRET core_host(cmd_rec *cmd) {  in core_host()  argument
4737   if (cmd->argc != 2) {  in core_host()
4738     pr_response_add_err(R_500, _("'%s' not understood"), (char *) cmd->argv[0]);  in core_host()
4740     pr_cmd_set_errno(cmd, EINVAL);  in core_host()
4742     return PR_ERROR(cmd);  in core_host()
4748       (char *) cmd->argv[1]);  in core_host()
4753     pr_cmd_set_errno(cmd, EPERM);  in core_host()
4755     return PR_ERROR(cmd);  in core_host()
4758   if (!dir_check(cmd->tmp_pool, cmd, cmd->group, session.cwd, NULL)) {  in core_host()
4761     pr_response_add_err(R_504, "%s: %s", (char *) cmd->argv[1],  in core_host()
4764     pr_cmd_set_errno(cmd, xerrno);  in core_host()
4766     return PR_ERROR(cmd);  in core_host()
4784       (char *) cmd->argv[1], session.rfc2228_mech);  in core_host()
4788     pr_cmd_set_errno(cmd, EPERM);  in core_host()
4790     return PR_ERROR(cmd);  in core_host()
4793   host = cmd->argv[1];  in core_host()
4806         pr_cmd_set_errno(cmd, EINVAL);  in core_host()
4808         return PR_ERROR(cmd);  in core_host()
4811       host = pstrndup(cmd->tmp_pool, host + 1, hostlen - 2);  in core_host()
4820           (char *) cmd->argv[1]);  in core_host()
4822         pr_cmd_set_errno(cmd, EINVAL);  in core_host()
4824         return PR_ERROR(cmd);  in core_host()
4833       pr_cmd_set_errno(cmd, EINVAL);  in core_host()
4835       return PR_ERROR(cmd);  in core_host()
4850           (char *) cmd->argv[1]);  in core_host()
4852         pr_cmd_set_errno(cmd, EPERM);  in core_host()
4854         return PR_ERROR(cmd);  in core_host()
4868     return PR_HANDLED(cmd);  in core_host()
4884         pr_cmd_set_errno(cmd, EINVAL);  in core_host()
4886         return PR_ERROR(cmd);  in core_host()
4896           (char *) cmd->argv[1]);  in core_host()
4898         pr_cmd_set_errno(cmd, EPERM);  in core_host()
4900         return PR_ERROR(cmd);  in core_host()
4914     return PR_HANDLED(cmd);  in core_host()
4925     pr_cmd_set_errno(cmd, EINVAL);  in core_host()
4927     return PR_ERROR(cmd);  in core_host()
4937       (char *) cmd->argv[1]);  in core_host()
4939     pr_cmd_set_errno(cmd, ENOENT);  in core_host()
4941     return PR_ERROR(cmd);  in core_host()
4958           (char *) cmd->argv[1]);  in core_host()
4960         pr_cmd_set_errno(cmd, EPERM);  in core_host()
4962         return PR_ERROR(cmd);  in core_host()
5060   return PR_HANDLED(cmd);  in core_host()
5063 MODRET core_post_host(cmd_rec *cmd) {  in core_post_host()  argument
5141   return PR_DECLINED(cmd);  in core_post_host()
5144 MODRET core_clnt(cmd_rec *cmd) {  in core_clnt()  argument
5146   return PR_HANDLED(cmd);  in core_clnt()
5149 MODRET core_syst(cmd_rec *cmd) {  in core_syst()  argument
5151   return PR_HANDLED(cmd);  in core_syst()
5154 int core_chgrp(cmd_rec *cmd, const char *path, uid_t uid, gid_t gid) {  in core_chgrp()  argument
5157   cmd_name = cmd->argv[0];  in core_chgrp()
5158   pr_cmd_set_name(cmd, "SITE_CHGRP");  in core_chgrp()
5159   if (!dir_check(cmd->tmp_pool, cmd, G_WRITE, path, NULL)) {  in core_chgrp()
5161     pr_cmd_set_name(cmd, cmd_name);  in core_chgrp()
5166   pr_cmd_set_name(cmd, cmd_name);  in core_chgrp()
5171 int core_chmod(cmd_rec *cmd, const char *path, mode_t mode) {  in core_chmod()  argument
5174   cmd_name = cmd->argv[0];  in core_chmod()
5175   pr_cmd_set_name(cmd, "SITE_CHMOD");  in core_chmod()
5176   if (!dir_check(cmd->tmp_pool, cmd, G_WRITE, path, NULL)) {  in core_chmod()
5178     pr_cmd_set_name(cmd, cmd_name);  in core_chmod()
5183   pr_cmd_set_name(cmd, cmd_name);  in core_chmod()
5188 MODRET core_chdir(cmd_rec *cmd, char *ndir) {  in core_chdir()  argument
5205     dir = dir_realpath(cmd->tmp_pool, ndir);  in core_chdir()
5213       allowed_access = dir_check_full(cmd->tmp_pool, cmd, cmd->group, dir,  in core_chdir()
5230         cdir = palloc(cmd->tmp_pool, strlen(cdpath->argv[0]) + strlen(ndir) + 2);  in core_chdir()
5235         dir = dir_realpath(cmd->tmp_pool, cdir);  in core_chdir()
5238             dir_check_full(cmd->tmp_pool, cmd, cmd->group, dir, NULL) &&  in core_chdir()
5251         pr_cmd_set_errno(cmd, xerrno);  in core_chdir()
5253         return PR_ERROR(cmd);  in core_chdir()
5261     ndir = dir_canonical_vpath(cmd->tmp_pool, ndir);  in core_chdir()
5262     dir = dir_realpath(cmd->tmp_pool, ndir);  in core_chdir()
5271       allowed_access = dir_check_full(cmd->tmp_pool, cmd, cmd->group, dir,  in core_chdir()
5286         cdir = palloc(cmd->tmp_pool, strlen(cdpath->argv[0]) + strlen(ndir) + 2);  in core_chdir()
5291         ndir = dir_canonical_vpath(cmd->tmp_pool, cdir);  in core_chdir()
5292         dir = dir_realpath(cmd->tmp_pool, ndir);  in core_chdir()
5295             dir_check_full(cmd->tmp_pool, cmd, cmd->group, dir, NULL) &&  in core_chdir()
5308         pr_cmd_set_errno(cmd, xerrno);  in core_chdir()
5310         return PR_ERROR(cmd);  in core_chdir()
5334     c = find_config(cmd->server->conf, CONF_PARAM, "DisplayChdir", FALSE);  in core_chdir()
5348       c = find_config(cmd->server->conf, CONF_USERDATA, session.cwd, FALSE);  in core_chdir()
5351         c = pr_config_add_set(&cmd->server->conf, session.cwd, 0);  in core_chdir()
5378   pr_response_add(R_250, _("%s command successful"), (char *) cmd->argv[0]);  in core_chdir()
5379   return PR_HANDLED(cmd);  in core_chdir()
5382 MODRET core_rmd(cmd_rec *cmd) {  in core_rmd()  argument
5387   CHECK_CMD_MIN_ARGS(cmd, 2);  in core_rmd()
5389   decoded_path = pr_fs_decode_path2(cmd->tmp_pool, cmd->arg,  in core_rmd()
5394     pr_log_debug(DEBUG8, "'%s' failed to decode properly: %s", cmd->arg,  in core_rmd()
5397       cmd->arg);  in core_rmd()
5399     pr_cmd_set_errno(cmd, xerrno);  in core_rmd()
5401     return PR_ERROR(cmd);  in core_rmd()
5413         (char *) cmd->argv[0], dir);  in core_rmd()
5414       pr_response_add_err(R_550, _("%s: Forbidden filename"), cmd->arg);  in core_rmd()
5416       pr_cmd_set_errno(cmd, EPERM);  in core_rmd()
5418       return PR_ERROR(cmd);   in core_rmd()
5422         (char *) cmd->argv[0], dir);  in core_rmd()
5423       pr_response_add_err(R_550, _("%s: Forbidden filename"), cmd->arg);  in core_rmd()
5425       pr_cmd_set_errno(cmd, EPERM);  in core_rmd()
5427       return PR_ERROR(cmd);  in core_rmd()
5430   dir = dir_canonical_path(cmd->tmp_pool, dir);  in core_rmd()
5434     pr_response_add_err(R_550, "%s: %s", cmd->arg, strerror(xerrno));  in core_rmd()
5436     pr_cmd_set_errno(cmd, xerrno);  in core_rmd()
5438     return PR_ERROR(cmd);  in core_rmd()
5441   if (!dir_check_canon(cmd->tmp_pool, cmd, cmd->group, dir, NULL)) {  in core_rmd()
5444     pr_response_add_err(R_550, "%s: %s", cmd->arg, strerror(xerrno));  in core_rmd()
5446     pr_cmd_set_errno(cmd, xerrno);  in core_rmd()
5448     return PR_ERROR(cmd);  in core_rmd()
5451   res = pr_fsio_rmdir_with_error(cmd->pool, dir, &err);  in core_rmd()
5456     pr_error_set_why(err, pstrcat(cmd->pool, "remove directory '", dir, "'",  in core_rmd()
5460       "error removing directory '%s': %s", (char *) cmd->argv[0], session.user,  in core_rmd()
5461       pr_uid2str(cmd->tmp_pool, session.uid),  in core_rmd()
5462       pr_gid2str(cmd->tmp_pool, session.gid), dir, strerror(xerrno));  in core_rmd()
5474     pr_response_add_err(R_550, "%s: %s", cmd->arg, strerror(xerrno));  in core_rmd()
5476     pr_cmd_set_errno(cmd, xerrno);  in core_rmd()
5478     return PR_ERROR(cmd);  in core_rmd()
5481   pr_response_add(R_250, _("%s command successful"), (char *) cmd->argv[0]);  in core_rmd()
5482   return PR_HANDLED(cmd);  in core_rmd()
5485 MODRET core_mkd(cmd_rec *cmd) {  in core_mkd()  argument
5489   CHECK_CMD_MIN_ARGS(cmd, 2);  in core_mkd()
5494   if (strchr(cmd->arg, '*')) {  in core_mkd()
5495     pr_response_add_err(R_550, _("%s: Invalid directory name"), cmd->arg);  in core_mkd()
5497     pr_cmd_set_errno(cmd, EINVAL);  in core_mkd()
5499     return PR_ERROR(cmd);  in core_mkd()
5502   decoded_path = pr_fs_decode_path2(cmd->tmp_pool, cmd->arg,  in core_mkd()
5507     pr_log_debug(DEBUG8, "'%s' failed to decode properly: %s", cmd->arg,  in core_mkd()
5510       cmd->arg);  in core_mkd()
5512     pr_cmd_set_errno(cmd, xerrno);  in core_mkd()
5514     return PR_ERROR(cmd);  in core_mkd()
5526         (char *) cmd->argv[0], dir);  in core_mkd()
5527       pr_response_add_err(R_550, _("%s: Forbidden filename"), cmd->arg);  in core_mkd()
5529       pr_cmd_set_errno(cmd, EPERM);  in core_mkd()
5531       return PR_ERROR(cmd);   in core_mkd()
5535         (char *) cmd->argv[0], dir);  in core_mkd()
5536       pr_response_add_err(R_550, _("%s: Forbidden filename"), cmd->arg);  in core_mkd()
5538       pr_cmd_set_errno(cmd, EPERM);  in core_mkd()
5540       return PR_ERROR(cmd);  in core_mkd()
5543   dir = dir_canonical_path(cmd->tmp_pool, dir);  in core_mkd()
5547     pr_response_add_err(R_550, "%s: %s", cmd->arg, strerror(xerrno));  in core_mkd()
5549     pr_cmd_set_errno(cmd, xerrno);  in core_mkd()
5551     return PR_ERROR(cmd);  in core_mkd()
5554   if (!dir_check_canon(cmd->tmp_pool, cmd, cmd->group, dir, NULL)) {  in core_mkd()
5558       (char *) cmd->argv[0]);  in core_mkd()
5559     pr_response_add_err(R_550, "%s: %s", cmd->arg, strerror(xerrno));  in core_mkd()
5561     pr_cmd_set_errno(cmd, xerrno);  in core_mkd()
5563     return PR_ERROR(cmd);  in core_mkd()
5566   if (pr_fsio_smkdir(cmd->tmp_pool, dir, 0777, session.fsuid,  in core_mkd()
5571       "error making directory '%s': %s", (char *) cmd->argv[0], session.user,  in core_mkd()
5572       pr_uid2str(cmd->tmp_pool, session.uid),  in core_mkd()
5573       pr_gid2str(cmd->tmp_pool, session.gid), dir, strerror(xerrno));  in core_mkd()
5575     pr_response_add_err(R_550, "%s: %s", cmd->arg, strerror(xerrno));  in core_mkd()
5577     pr_cmd_set_errno(cmd, xerrno);  in core_mkd()
5579     return PR_ERROR(cmd);  in core_mkd()
5583     quote_dir(cmd->tmp_pool, dir));  in core_mkd()
5585   return PR_HANDLED(cmd);  in core_mkd()
5588 MODRET core_cwd(cmd_rec *cmd) {  in core_cwd()  argument
5590   CHECK_CMD_MIN_ARGS(cmd, 2);  in core_cwd()
5592   decoded_path = pr_fs_decode_path2(cmd->tmp_pool, cmd->arg,  in core_cwd()
5597     pr_log_debug(DEBUG8, "'%s' failed to decode properly: %s", cmd->arg,  in core_cwd()
5600       cmd->arg);  in core_cwd()
5602     pr_cmd_set_errno(cmd, xerrno);  in core_cwd()
5604     return PR_ERROR(cmd);  in core_cwd()
5607   return core_chdir(cmd, decoded_path);  in core_cwd()
5610 MODRET core_cdup(cmd_rec *cmd) {  in core_cdup()  argument
5611   CHECK_CMD_ARGS(cmd, 1);  in core_cdup()
5612   return core_chdir(cmd, "..");  in core_cdup()
5616 MODRET core_mdtm(cmd_rec *cmd) {  in core_mdtm()  argument
5620   CHECK_CMD_MIN_ARGS(cmd, 2);  in core_mdtm()
5622   decoded_path = pr_fs_decode_path2(cmd->tmp_pool, cmd->arg,  in core_mdtm()
5627     pr_log_debug(DEBUG8, "'%s' failed to decode properly: %s", cmd->arg,  in core_mdtm()
5630       cmd->arg);  in core_mdtm()
5632     pr_cmd_set_errno(cmd, xerrno);  in core_mdtm()
5634     return PR_ERROR(cmd);  in core_mdtm()
5640   path = dir_realpath(cmd->tmp_pool, decoded_path);  in core_mdtm()
5642       !dir_check(cmd->tmp_pool, cmd, cmd->group, path, NULL) ||  in core_mdtm()
5646     pr_response_add_err(R_550, "%s: %s", cmd->arg, strerror(xerrno));  in core_mdtm()
5648     pr_cmd_set_errno(cmd, xerrno);  in core_mdtm()
5650     return PR_ERROR(cmd);  in core_mdtm()
5654       pr_response_add_err(R_550, _("%s: not a plain file"), cmd->arg);  in core_mdtm()
5656       pr_cmd_set_errno(cmd, EINVAL);  in core_mdtm()
5658       return PR_ERROR(cmd);  in core_mdtm()
5666       tm = pr_gmtime(cmd->tmp_pool, &st.st_mtime);  in core_mdtm()
5680   return PR_HANDLED(cmd);  in core_mdtm()
5683 MODRET core_size(cmd_rec *cmd) {  in core_size()  argument
5687   CHECK_CMD_MIN_ARGS(cmd, 2);  in core_size()
5704     pr_log_debug(DEBUG5, "%s not allowed in ASCII mode", (char *) cmd->argv[0]);  in core_size()
5706       (char *) cmd->argv[0]);  in core_size()
5708     pr_cmd_set_errno(cmd, EPERM);  in core_size()
5710     return PR_ERROR(cmd);  in core_size()
5714   decoded_path = pr_fs_decode_path2(cmd->tmp_pool, cmd->arg,  in core_size()
5719     pr_log_debug(DEBUG8, "'%s' failed to decode properly: %s", cmd->arg,  in core_size()
5722       cmd->arg);  in core_size()
5724     pr_cmd_set_errno(cmd, xerrno);  in core_size()
5726     return PR_ERROR(cmd);  in core_size()
5730   path = dir_realpath(cmd->tmp_pool, decoded_path);  in core_size()
5736       !dir_check(cmd->tmp_pool, cmd, cmd->group, path, NULL) ||  in core_size()
5740     pr_response_add_err(R_550, "%s: %s", cmd->arg, strerror(xerrno));  in core_size()
5742     pr_cmd_set_errno(cmd, xerrno);  in core_size()
5744     return PR_ERROR(cmd);  in core_size()
5748       pr_response_add_err(R_550, _("%s: not a regular file"), cmd->arg);  in core_size()
5750       pr_cmd_set_errno(cmd, EINVAL);  in core_size()
5752       return PR_ERROR(cmd);  in core_size()
5759   return PR_HANDLED(cmd);  in core_size()
5762 MODRET core_dele(cmd_rec *cmd) {  in core_dele()  argument
5768   CHECK_CMD_MIN_ARGS(cmd, 2);  in core_dele()
5770   decoded_path = pr_fs_decode_path2(cmd->tmp_pool, cmd->arg,  in core_dele()
5775     pr_log_debug(DEBUG8, "'%s' failed to decode properly: %s", cmd->arg,  in core_dele()
5778       cmd->arg);  in core_dele()
5780     pr_cmd_set_errno(cmd, xerrno);  in core_dele()
5782     return PR_ERROR(cmd);  in core_dele()
5794         (char *) cmd->argv[0], path);  in core_dele()
5795       pr_response_add_err(R_550, _("%s: Forbidden filename"), cmd->arg);  in core_dele()
5797       pr_cmd_set_errno(cmd, EPERM);  in core_dele()
5799       return PR_ERROR(cmd);   in core_dele()
5803         (char *) cmd->argv[0], path);  in core_dele()
5804       pr_response_add_err(R_550, _("%s: Forbidden filename"), cmd->arg);  in core_dele()
5806       pr_cmd_set_errno(cmd, EPERM);  in core_dele()
5808       return PR_ERROR(cmd);  in core_dele()
5812   path = dir_canonical_path(cmd->tmp_pool, path);  in core_dele()
5816     pr_response_add_err(R_550, "%s: %s", cmd->arg, strerror(xerrno));  in core_dele()
5818     pr_cmd_set_errno(cmd, xerrno);  in core_dele()
5820     return PR_ERROR(cmd);  in core_dele()
5823   if (!dir_check(cmd->tmp_pool, cmd, cmd->group, path, NULL)) {  in core_dele()
5827     pr_response_add_err(R_550, "%s: %s", cmd->arg, strerror(xerrno));  in core_dele()
5829     pr_cmd_set_errno(cmd, xerrno);  in core_dele()
5831     return PR_ERROR(cmd);  in core_dele()
5840   res = pr_fsio_lstat_with_error(cmd->tmp_pool, path, &st, &err);  in core_dele()
5845     pr_error_set_why(err, pstrcat(cmd->pool, "check file '", path, "'", NULL));  in core_dele()
5856     pr_response_add_err(R_550, "%s: %s", cmd->arg, strerror(xerrno));  in core_dele()
5858     pr_cmd_set_errno(cmd, xerrno);  in core_dele()
5860     return PR_ERROR(cmd);  in core_dele()
5871       "error deleting '%s': %s", (char *) cmd->argv[0], session.user,  in core_dele()
5872       pr_uid2str(cmd->tmp_pool, session.uid),  in core_dele()
5873       pr_gid2str(cmd->tmp_pool, session.gid), path, strerror(xerrno));  in core_dele()
5876     pr_response_add_err(R_550, "%s: %s", cmd->arg, strerror(xerrno));  in core_dele()
5878     pr_cmd_set_errno(cmd, xerrno);  in core_dele()
5880     return PR_ERROR(cmd);  in core_dele()
5884   res = pr_fsio_unlink_with_error(cmd->pool, path, &err);  in core_dele()
5889     pr_error_set_why(err, pstrcat(cmd->pool, "delete file '", path, "'", NULL));  in core_dele()
5892       "error deleting '%s': %s", (char *) cmd->argv[0], session.user,  in core_dele()
5893       pr_uid2str(cmd->tmp_pool, session.uid),  in core_dele()
5894       pr_gid2str(cmd->tmp_pool, session.gid), path, strerror(xerrno));  in core_dele()
5905     pr_response_add_err(R_550, "%s: %s", cmd->arg, strerror(xerrno));  in core_dele()
5907     pr_cmd_set_errno(cmd, xerrno);  in core_dele()
5909     return PR_ERROR(cmd);  in core_dele()
5912   fullpath = dir_abs_path(cmd->tmp_pool, path, TRUE);  in core_dele()
5925   pr_response_add(R_250, _("%s command successful"), (char *) cmd->argv[0]);  in core_dele()
5926   return PR_HANDLED(cmd);  in core_dele()
5929 MODRET core_rnto(cmd_rec *cmd) {  in core_rnto()  argument
5936   CHECK_CMD_MIN_ARGS(cmd, 2);  in core_rnto()
5946     pr_cmd_set_errno(cmd, EPERM);  in core_rnto()
5948     return PR_ERROR(cmd);  in core_rnto()
5951   decoded_path = pr_fs_decode_path2(cmd->tmp_pool, cmd->arg,  in core_rnto()
5956     pr_log_debug(DEBUG8, "'%s' failed to decode properly: %s", cmd->arg,  in core_rnto()
5959       cmd->arg);  in core_rnto()
5961     pr_cmd_set_errno(cmd, xerrno);  in core_rnto()
5963     return PR_ERROR(cmd);  in core_rnto()
5975         (char *) cmd->argv[0], path);  in core_rnto()
5976       pr_response_add_err(R_550, _("%s: Forbidden filename"), cmd->arg);  in core_rnto()
5978       pr_cmd_set_errno(cmd, EPERM);  in core_rnto()
5980       return PR_ERROR(cmd);   in core_rnto()
5984         (char *) cmd->argv[0], path);  in core_rnto()
5985       pr_response_add_err(R_550, _("%s: Forbidden filename"), cmd->arg);  in core_rnto()
5987       pr_cmd_set_errno(cmd, EPERM);  in core_rnto()
5989       return PR_ERROR(cmd);  in core_rnto()
5992   path = dir_canonical_path(cmd->tmp_pool, path);  in core_rnto()
6003     pr_response_add_err(R_550, _("%s: Rename permission denied"), cmd->arg);  in core_rnto()
6005     pr_cmd_set_errno(cmd, EACCES);  in core_rnto()
6007     return PR_ERROR(cmd);  in core_rnto()
6011       !dir_check_canon(cmd->tmp_pool, cmd, cmd->group, path, NULL)) {  in core_rnto()
6012     pr_response_add_err(R_550, _("%s: %s"), cmd->arg, strerror(EPERM));  in core_rnto()
6014     pr_cmd_set_errno(cmd, EPERM);  in core_rnto()
6016     return PR_ERROR(cmd);  in core_rnto()
6019   res = pr_fsio_rename_with_error(cmd->pool, session.xfer.path, path, &err);  in core_rnto()
6024     pr_error_set_why(err, pstrcat(cmd->pool, "rename '", session.xfer.path,  in core_rnto()
6039         (char *) cmd->argv[0], session.user,  in core_rnto()
6040         pr_uid2str(cmd->tmp_pool, session.uid),  in core_rnto()
6041         pr_gid2str(cmd->tmp_pool, session.gid), session.xfer.path, path,  in core_rnto()
6058       pr_response_add_err(R_550, _("%s: %s"), cmd->arg, strerror(xerrno));  in core_rnto()
6060       pr_cmd_set_errno(cmd, xerrno);  in core_rnto()
6062       return PR_ERROR(cmd);  in core_rnto()
6067         "error renaming '%s' to '%s': %s", (char *) cmd->argv[0], session.user,  in core_rnto()
6068         pr_uid2str(cmd->tmp_pool, session.uid),  in core_rnto()
6069         pr_gid2str(cmd->tmp_pool, session.gid), session.xfer.path, path,  in core_rnto()
6078       pr_response_add_err(R_550, _("%s: %s"), cmd->arg, strerror(xerrno));  in core_rnto()
6080       pr_cmd_set_errno(cmd, xerrno);  in core_rnto()
6082       return PR_ERROR(cmd);  in core_rnto()
6092         "error copying '%s' to '%s': %s", (char *) cmd->argv[0], session.user,  in core_rnto()
6093         pr_uid2str(cmd->tmp_pool, session.uid),  in core_rnto()
6094         pr_gid2str(cmd->tmp_pool, session.gid), session.xfer.path, path,  in core_rnto()
6097       pr_response_add_err(R_550, _("Rename %s: %s"), cmd->arg,  in core_rnto()
6100       pr_cmd_set_errno(cmd, xerrno);  in core_rnto()
6102       return PR_ERROR(cmd);  in core_rnto()
6106     res = pr_fsio_unlink_with_error(cmd->pool, session.xfer.path, &err);  in core_rnto()
6111       pr_error_set_why(err, pstrcat(cmd->pool, "delete file '",  in core_rnto()
6130   return PR_HANDLED(cmd);  in core_rnto()
6133 MODRET core_rnto_cleanup(cmd_rec *cmd) {  in core_rnto_cleanup()  argument
6140   return PR_DECLINED(cmd);  in core_rnto_cleanup()
6143 MODRET core_rnfr(cmd_rec *cmd) {  in core_rnfr()  argument
6147   CHECK_CMD_MIN_ARGS(cmd, 2);  in core_rnfr()
6149   decoded_path = pr_fs_decode_path2(cmd->tmp_pool, cmd->arg,  in core_rnfr()
6154     pr_log_debug(DEBUG8, "'%s' failed to decode properly: %s", cmd->arg,  in core_rnfr()
6157       cmd->arg);  in core_rnfr()
6159     pr_cmd_set_errno(cmd, xerrno);  in core_rnfr()
6161     return PR_ERROR(cmd);  in core_rnfr()
6173         (char *) cmd->argv[0], path);  in core_rnfr()
6174       pr_response_add_err(R_550, _("%s: Forbidden filename"), cmd->arg);  in core_rnfr()
6176       pr_cmd_set_errno(cmd, EPERM);  in core_rnfr()
6178       return PR_ERROR(cmd);   in core_rnfr()
6182         (char *) cmd->argv[0], path);  in core_rnfr()
6183       pr_response_add_err(R_550, _("%s: Forbidden filename"), cmd->arg);  in core_rnfr()
6185       pr_cmd_set_errno(cmd, EPERM);  in core_rnfr()
6187       return PR_ERROR(cmd);  in core_rnfr()
6191   path = dir_canonical_path(cmd->tmp_pool, path);  in core_rnfr()
6194       !dir_check(cmd->tmp_pool, cmd, cmd->group, path, NULL) ||  in core_rnfr()
6195       !exists2(cmd->tmp_pool, path)) {  in core_rnfr()
6198     pr_response_add_err(R_550, "%s: %s", cmd->arg, strerror(xerrno));  in core_rnfr()
6200     pr_cmd_set_errno(cmd, xerrno);  in core_rnfr()
6202     return PR_ERROR(cmd);  in core_rnfr()
6221   return PR_HANDLED(cmd);  in core_rnfr()
6224 MODRET core_noop(cmd_rec *cmd) {  in core_noop()  argument
6225   if (!dir_check(cmd->tmp_pool, cmd, cmd->group, session.vwd, NULL)) {  in core_noop()
6230     pr_cmd_set_errno(cmd, xerrno);  in core_noop()
6232     return PR_ERROR(cmd);  in core_noop()
6236   return PR_HANDLED(cmd);  in core_noop()
6243 MODRET core_feat(cmd_rec *cmd) {  in core_feat()  argument
6248   CHECK_CMD_ARGS(cmd, 1);  in core_feat()
6250   if (!dir_check(cmd->tmp_pool, cmd, cmd->group, session.vwd, NULL)) {  in core_feat()
6254       (char *) cmd->argv[0]);  in core_feat()
6255     pr_response_add_err(R_550, "%s: %s", (char *) cmd->argv[0],  in core_feat()
6258     pr_cmd_set_errno(cmd, xerrno);  in core_feat()
6260     return PR_ERROR(cmd);  in core_feat()
6266     return PR_HANDLED(cmd);  in core_feat()
6269   feats = make_array(cmd->tmp_pool, 0, sizeof(char **));  in core_feat()
6273     *((char **) push_array(feats)) = pstrdup(cmd->tmp_pool, feat);  in core_feat()
6286   return PR_HANDLED(cmd);  in core_feat()
6289 MODRET core_opts(cmd_rec *cmd) {  in core_opts()  argument
6295   CHECK_CMD_MIN_ARGS(cmd, 2);  in core_opts()
6300   if ((cmd->argc-1) > PR_OPTS_MAX_PARAM_COUNT) {  in core_opts()
6304       "OPTS command with too many parameters (%d), rejecting", cmd->argc-1);  in core_opts()
6305     pr_response_add_err(R_550, "%s: %s", (char *) cmd->argv[0],  in core_opts()
6308     pr_cmd_set_errno(cmd, xerrno);  in core_opts()
6310     return PR_ERROR(cmd);  in core_opts()
6313   subcmd = pr_cmd_alloc(cmd->tmp_pool, cmd->argc-1, NULL);  in core_opts()
6314   subcmd->argv[0] = pstrcat(cmd->tmp_pool, "OPTS_", cmd->argv[1], NULL);  in core_opts()
6315   subcmd->group = cmd->group;  in core_opts()
6317   if (!dir_check(cmd->tmp_pool, subcmd, subcmd->group, session.vwd, NULL)) {  in core_opts()
6321       (char *) cmd->argv[1]);  in core_opts()
6322     pr_response_add_err(R_550, "%s %s: %s", (char *) cmd->argv[0],  in core_opts()
6323       (char *) cmd->argv[1], strerror(xerrno));  in core_opts()
6325     pr_cmd_set_errno(cmd, xerrno);  in core_opts()
6327     return PR_ERROR(cmd);  in core_opts()
6330   for (i = 2; i < cmd->argc; i++) {  in core_opts()
6331     subcmd->argv[i-1] = cmd->argv[i];  in core_opts()
6333     arg = pstrcat(cmd->tmp_pool, arg, *arg ? " " : "", cmd->argv[i], NULL);  in core_opts()
6340     return PR_ERROR(cmd);  in core_opts()
6343   return PR_HANDLED(cmd);  in core_opts()
6346 MODRET core_post_pass(cmd_rec *cmd) {  in core_post_pass()  argument
6486   return PR_HANDLED(cmd);  in core_post_pass()
6492 MODRET set_deferwelcome(cmd_rec *cmd) {  in set_deferwelcome()  argument
6496   CHECK_ARGS(cmd, 1);  in set_deferwelcome()
6497   CHECK_CONF(cmd, CONF_ROOT|CONF_VIRTUAL|CONF_GLOBAL);  in set_deferwelcome()
6499   bool = get_boolean(cmd, 1);  in set_deferwelcome()
6501     CONF_ERROR(cmd, "expected Boolean parameter");  in set_deferwelcome()
6504   c = add_config_param(cmd->argv[0], 1, NULL);  in set_deferwelcome()
6508   return PR_HANDLED(cmd);  in set_deferwelcome()