1 /* This file is part of Pazpar2.
2 Copyright (C) 2006-2011 Index Data
4 Pazpar2 is free software; you can redistribute it and/or modify it under
5 the terms of the GNU General Public License as published by the Free
6 Software Foundation; either version 2, or (at your option) any later
9 Pazpar2 is distributed in the hope that it will be useful, but WITHOUT ANY
10 WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
27 #include <libxml/parser.h>
28 #include <libxml/tree.h>
30 #include <yaz/yaz-util.h>
32 #include <yaz/snprintf.h>
33 #include <yaz/tpath.h>
34 #include <yaz/xml_include.h>
36 #include <sys/types.h>
43 #include "pazpar2_config.h"
50 NMEM nmem; /* for conf_config and servers memory */
51 struct conf_server *servers;
55 iochan_man_t iochan_man;
56 database_hosts_t database_hosts;
60 static char *parse_settings(struct conf_config *config,
61 NMEM nmem, xmlNode *node);
63 static void conf_metadata_assign(NMEM nmem,
64 struct conf_metadata * metadata,
66 enum conf_metadata_type type,
67 enum conf_metadata_merge merge,
68 enum conf_setting_type setting,
73 enum conf_metadata_mergekey mt)
75 assert(nmem && metadata && name);
77 metadata->name = nmem_strdup(nmem, name);
79 metadata->type = type;
81 // enforcing that type_year is always range_merge
82 if (metadata->type == Metadata_type_year)
83 metadata->merge = Metadata_merge_range;
85 metadata->merge = merge;
87 metadata->setting = setting;
88 metadata->brief = brief;
89 metadata->termlist = termlist;
90 metadata->rank = rank;
91 metadata->sortkey_offset = sortkey_offset;
92 metadata->mergekey = mt;
96 static void conf_sortkey_assign(NMEM nmem,
97 struct conf_sortkey * sortkey,
99 enum conf_sortkey_type type)
101 assert(nmem && sortkey && name);
103 sortkey->name = nmem_strdup(nmem, name);
104 sortkey->type = type;
108 static struct conf_service *service_init(struct conf_server *server,
109 int num_metadata, int num_sortkeys,
110 const char *service_id)
112 struct conf_service * service = 0;
113 NMEM nmem = nmem_create();
115 service = nmem_malloc(nmem, sizeof(struct conf_service));
117 service->ref_count = 1;
118 service->nmem = nmem;
120 service->settings = 0;
121 service->databases = 0;
122 service->server = server;
123 service->session_timeout = 60; /* default session timeout */
124 service->z3950_session_timeout = 180;
125 service->z3950_operation_timeout = 30;
127 service->relevance_pct = 0;
128 service->sort_pct = 0;
129 service->mergekey_pct = 0;
130 service->facet_pct = 0;
132 service->id = service_id ? nmem_strdup(nmem, service_id) : 0;
133 service->num_metadata = num_metadata;
134 service->metadata = 0;
135 if (service->num_metadata)
138 sizeof(struct conf_metadata) * service->num_metadata);
139 service->num_sortkeys = num_sortkeys;
140 service->sortkeys = 0;
141 if (service->num_sortkeys)
144 sizeof(struct conf_sortkey) * service->num_sortkeys);
145 service->dictionary = 0;
149 static struct conf_metadata* conf_service_add_metadata(
150 struct conf_service *service,
153 enum conf_metadata_type type,
154 enum conf_metadata_merge merge,
155 enum conf_setting_type setting,
160 enum conf_metadata_mergekey mt)
162 struct conf_metadata * md = 0;
164 if (!service || !service->metadata || !service->num_metadata
165 || field_id < 0 || !(field_id < service->num_metadata))
168 md = service->metadata + field_id;
169 conf_metadata_assign(service->nmem, md, name, type, merge, setting,
170 brief, termlist, rank, sortkey_offset,
176 static struct conf_sortkey * conf_service_add_sortkey(
177 struct conf_service *service,
180 enum conf_sortkey_type type)
182 struct conf_sortkey * sk = 0;
184 if (!service || !service->sortkeys || !service->num_sortkeys
185 || field_id < 0 || !(field_id < service->num_sortkeys))
188 //sk = &((service->sortkeys)[field_id]);
189 sk = service->sortkeys + field_id;
190 conf_sortkey_assign(service->nmem, sk, name, type);
196 int conf_service_metadata_field_id(struct conf_service *service,
201 if (!service || !service->metadata || !service->num_metadata)
204 for(i = 0; i < service->num_metadata; i++) {
205 if (!strcmp(name, (service->metadata[i]).name))
213 int conf_service_sortkey_field_id(struct conf_service *service,
218 if (!service || !service->sortkeys || !service->num_sortkeys)
221 for(i = 0; i < service->num_sortkeys; i++) {
222 if (!strcmp(name, (service->sortkeys[i]).name))
229 static void conf_dir_path(struct conf_config *config, WRBUF w, const char *src)
231 if (config->confdir && wrbuf_len(config->confdir) > 0 &&
232 !yaz_is_abspath(src))
234 wrbuf_printf(w, "%s/%s", wrbuf_cstr(config->confdir), src);
240 void service_destroy(struct conf_service *service)
244 if (!pazpar2_decref(&service->ref_count, service->mutex))
246 pp2_charset_destroy(service->relevance_pct);
247 pp2_charset_destroy(service->sort_pct);
248 pp2_charset_destroy(service->mergekey_pct);
249 pp2_charset_destroy(service->facet_pct);
250 yaz_mutex_destroy(&service->mutex);
251 nmem_destroy(service->nmem);
256 void service_incref(struct conf_service *service)
258 yaz_log(YLOG_LOG, "service_incref. p=%p cnt=%d", service,
260 pazpar2_incref(&service->ref_count, service->mutex);
263 static int parse_metadata(struct conf_service *service, xmlNode *n,
264 int *md_node, int *sk_node)
266 xmlChar *xml_name = xmlGetProp(n, (xmlChar *) "name");
267 xmlChar *xml_brief = xmlGetProp(n, (xmlChar *) "brief");
268 xmlChar *xml_sortkey = xmlGetProp(n, (xmlChar *) "sortkey");
269 xmlChar *xml_merge = xmlGetProp(n, (xmlChar *) "merge");
270 xmlChar *xml_type = xmlGetProp(n, (xmlChar *) "type");
271 xmlChar *xml_termlist = xmlGetProp(n, (xmlChar *) "termlist");
272 xmlChar *xml_rank = xmlGetProp(n, (xmlChar *) "rank");
273 xmlChar *xml_setting = xmlGetProp(n, (xmlChar *) "setting");
274 xmlChar *xml_mergekey = xmlGetProp(n, (xmlChar *) "mergekey");
276 enum conf_metadata_type type = Metadata_type_generic;
277 enum conf_metadata_merge merge = Metadata_merge_no;
278 enum conf_setting_type setting = Metadata_setting_no;
279 enum conf_sortkey_type sk_type = Metadata_sortkey_relevance;
280 enum conf_metadata_mergekey mergekey_type = Metadata_mergekey_no;
284 int sortkey_offset = 0;
286 // now do the parsing logic
289 yaz_log(YLOG_FATAL, "Must specify name in metadata element");
294 if (!strcmp((const char *) xml_brief, "yes"))
296 else if (strcmp((const char *) xml_brief, "no"))
298 yaz_log(YLOG_FATAL, "metadata/brief must be yes or no");
307 if (!strcmp((const char *) xml_termlist, "yes"))
309 else if (strcmp((const char *) xml_termlist, "no"))
311 yaz_log(YLOG_FATAL, "metadata/termlist must be yes or no");
319 rank = atoi((const char *) xml_rank);
325 if (!strcmp((const char *) xml_type, "generic"))
326 type = Metadata_type_generic;
327 else if (!strcmp((const char *) xml_type, "year"))
328 type = Metadata_type_year;
329 else if (!strcmp((const char *) xml_type, "date"))
330 type = Metadata_type_date;
334 "Unknown value for metadata/type: %s", xml_type);
339 type = Metadata_type_generic;
343 if (!strcmp((const char *) xml_merge, "no"))
344 merge = Metadata_merge_no;
345 else if (!strcmp((const char *) xml_merge, "unique"))
346 merge = Metadata_merge_unique;
347 else if (!strcmp((const char *) xml_merge, "longest"))
348 merge = Metadata_merge_longest;
349 else if (!strcmp((const char *) xml_merge, "range"))
350 merge = Metadata_merge_range;
351 else if (!strcmp((const char *) xml_merge, "all"))
352 merge = Metadata_merge_all;
356 "Unknown value for metadata/merge: %s", xml_merge);
361 merge = Metadata_merge_no;
365 if (!strcmp((const char *) xml_setting, "no"))
366 setting = Metadata_setting_no;
367 else if (!strcmp((const char *) xml_setting, "postproc"))
368 setting = Metadata_setting_postproc;
369 else if (!strcmp((const char *) xml_setting, "parameter"))
370 setting = Metadata_setting_parameter;
374 "Unknown value for medadata/setting: %s", xml_setting);
379 // add a sortkey if so specified
380 if (xml_sortkey && strcmp((const char *) xml_sortkey, "no"))
382 if (merge == Metadata_merge_no)
385 "Can't specify sortkey on a non-merged field");
388 if (!strcmp((const char *) xml_sortkey, "numeric"))
389 sk_type = Metadata_sortkey_numeric;
390 else if (!strcmp((const char *) xml_sortkey, "skiparticle"))
391 sk_type = Metadata_sortkey_skiparticle;
395 "Unknown sortkey in metadata element: %s",
399 sortkey_offset = *sk_node;
401 conf_service_add_sortkey(service, *sk_node,
402 (const char *) xml_name, sk_type);
411 if (!strcmp((const char *) xml_mergekey, "required"))
412 mergekey_type = Metadata_mergekey_required;
413 else if (!strcmp((const char *) xml_mergekey, "optional"))
414 mergekey_type = Metadata_mergekey_optional;
415 else if (!strcmp((const char *) xml_mergekey, "no"))
416 mergekey_type = Metadata_mergekey_no;
419 yaz_log(YLOG_FATAL, "Unknown value for mergekey: %s", xml_mergekey);
425 // metadata known, assign values
426 conf_service_add_metadata(service, *md_node,
427 (const char *) xml_name,
428 type, merge, setting,
429 brief, termlist, rank, sortkey_offset,
434 xmlFree(xml_sortkey);
437 xmlFree(xml_termlist);
439 xmlFree(xml_setting);
440 xmlFree(xml_mergekey);
445 static struct conf_service *service_create_static(struct conf_server *server,
447 const char *service_id)
453 struct conf_service *service = 0;
454 int num_metadata = 0;
455 int num_sortkeys = 0;
456 int got_settings = 0;
458 // count num_metadata and num_sortkeys
459 for (n = node->children; n; n = n->next)
460 if (n->type == XML_ELEMENT_NODE && !strcmp((const char *)
461 n->name, "metadata"))
463 xmlChar *sortkey = xmlGetProp(n, (xmlChar *) "sortkey");
465 if (sortkey && strcmp((const char *) sortkey, "no"))
470 service = service_init(server, num_metadata, num_sortkeys, service_id);
472 for (n = node->children; n; n = n->next)
474 if (n->type != XML_ELEMENT_NODE)
476 if (!strcmp((const char *) n->name, "timeout"))
478 xmlChar *src = xmlGetProp(n, (xmlChar *) "session");
481 service->session_timeout = atoi((const char *) src);
483 if (service->session_timeout < 9)
485 yaz_log(YLOG_FATAL, "session timeout out of range");
489 src = xmlGetProp(n, (xmlChar *) "z3950_operation");
492 service->z3950_operation_timeout = atoi((const char *) src);
494 if (service->z3950_session_timeout < 9)
496 yaz_log(YLOG_FATAL, "Z39.50 operation timeout out of range");
500 src = xmlGetProp(n, (xmlChar *) "z3950_session");
503 service->z3950_session_timeout = atoi((const char *) src);
505 if (service->z3950_session_timeout < 9)
507 yaz_log(YLOG_FATAL, "Z39.50 session timeout out of range");
512 else if (!strcmp((const char *) n->name, "settings"))
514 else if (!strcmp((const char *) n->name, "relevance"))
516 if (service->relevance_pct)
518 yaz_log(YLOG_LOG, "relevance may not repeat in service");
523 service->relevance_pct = pp2_charset_create_xml(n);
524 if (!service->relevance_pct)
528 else if (!strcmp((const char *) n->name, "sort"))
530 if (service->sort_pct)
532 yaz_log(YLOG_LOG, "sort may not repeat in service");
537 service->sort_pct = pp2_charset_create_xml(n);
538 if (!service->sort_pct)
542 else if (!strcmp((const char *) n->name, "mergekey"))
544 if (service->mergekey_pct)
546 yaz_log(YLOG_LOG, "mergekey may not repeat in service");
551 service->mergekey_pct = pp2_charset_create_xml(n);
552 if (!service->mergekey_pct)
556 else if (!strcmp((const char *) n->name, "facet"))
558 if (service->mergekey_pct)
560 yaz_log(YLOG_LOG, "facety may not repeat in service");
565 service->facet_pct = pp2_charset_create_xml(n);
566 if (!service->mergekey_pct)
570 else if (!strcmp((const char *) n->name, (const char *) "metadata"))
572 if (parse_metadata(service, n, &md_node, &sk_node))
577 yaz_log(YLOG_FATAL, "Bad element: %s", n->name);
584 /* metadata has been read.. Consider now settings */
585 init_settings(service);
586 for (pass = 1; pass <= 2; pass++)
588 for (n = node->children; n; n = n->next)
590 if (n->type != XML_ELEMENT_NODE)
592 if (!strcmp((const char *) n->name, "settings"))
594 xmlChar *src = xmlGetProp(n, (xmlChar *) "src");
597 WRBUF w = wrbuf_alloc();
598 conf_dir_path(server->config, w, (const char *) src);
599 settings_read_file(service, wrbuf_cstr(w), pass);
605 settings_read_node(service, n, pass);
614 static char *parse_settings(struct conf_config *config,
615 NMEM nmem, xmlNode *node)
617 xmlChar *src = xmlGetProp(node, (xmlChar *) "src");
622 WRBUF w = wrbuf_alloc();
623 conf_dir_path(config, w, (const char *) src);
624 r = nmem_strdup(nmem, wrbuf_cstr(w));
629 yaz_log(YLOG_FATAL, "Must specify src in targetprofile");
636 static void inherit_server_settings(struct conf_service *s)
638 struct conf_server *server = s->server;
639 if (!s->dictionary) /* service has no config settings ? */
641 if (server->server_settings)
643 /* inherit settings from server */
645 settings_read_file(s, server->server_settings, 1);
646 settings_read_file(s, server->server_settings, 2);
650 yaz_log(YLOG_WARN, "service '%s' has no settings",
651 s->id ? s->id : "unnamed");
656 /* use relevance/sort/mergekey/facet from server if not defined
657 for this service.. */
658 if (!s->relevance_pct)
660 if (server->relevance_pct)
662 s->relevance_pct = server->relevance_pct;
663 pp2_charset_incref(s->relevance_pct);
666 s->relevance_pct = pp2_charset_create_a_to_z();
671 if (server->sort_pct)
673 s->sort_pct = server->sort_pct;
674 pp2_charset_incref(s->sort_pct);
677 s->sort_pct = pp2_charset_create_a_to_z();
680 if (!s->mergekey_pct)
682 if (server->mergekey_pct)
684 s->mergekey_pct = server->mergekey_pct;
685 pp2_charset_incref(s->mergekey_pct);
688 s->mergekey_pct = pp2_charset_create_a_to_z();
693 if (server->facet_pct)
695 s->facet_pct = server->facet_pct;
696 pp2_charset_incref(s->facet_pct);
699 s->facet_pct = pp2_charset_create(0);
703 struct conf_service *service_create(struct conf_server *server,
706 struct conf_service *service = service_create_static(server,
710 inherit_server_settings(service);
711 resolve_databases(service);
712 assert(service->mutex == 0);
713 pazpar2_mutex_create(&service->mutex, "conf");
718 static struct conf_server *server_create(struct conf_config *config,
719 NMEM nmem, xmlNode *node)
722 struct conf_server *server = nmem_malloc(nmem, sizeof(struct conf_server));
723 xmlChar *server_id = xmlGetProp(node, (xmlChar *) "id");
727 server->proxy_host = 0;
728 server->proxy_port = 0;
731 server->config = config;
733 server->relevance_pct = 0;
734 server->sort_pct = 0;
735 server->mergekey_pct = 0;
736 server->facet_pct = 0;
737 server->server_settings = 0;
738 server->http_server = 0;
739 server->iochan_man = 0;
740 server->database_hosts = 0;
744 server->server_id = nmem_strdup(nmem, (const char *)server_id);
748 server->server_id = 0;
749 for (n = node->children; n; n = n->next)
751 if (n->type != XML_ELEMENT_NODE)
753 if (!strcmp((const char *) n->name, "listen"))
755 xmlChar *port = xmlGetProp(n, (xmlChar *) "port");
756 xmlChar *host = xmlGetProp(n, (xmlChar *) "host");
758 server->port = atoi((const char *) port);
760 server->host = nmem_strdup(nmem, (const char *) host);
764 else if (!strcmp((const char *) n->name, "proxy"))
766 xmlChar *port = xmlGetProp(n, (xmlChar *) "port");
767 xmlChar *host = xmlGetProp(n, (xmlChar *) "host");
768 xmlChar *myurl = xmlGetProp(n, (xmlChar *) "myurl");
770 server->proxy_port = atoi((const char *) port);
772 server->proxy_host = nmem_strdup(nmem, (const char *) host);
774 server->myurl = nmem_strdup(nmem, (const char *) myurl);
779 else if (!strcmp((const char *) n->name, "settings"))
781 if (server->server_settings)
783 yaz_log(YLOG_FATAL, "Can't repeat 'settings'");
786 if (!(server->server_settings = parse_settings(config, nmem, n)))
789 else if (!strcmp((const char *) n->name, "relevance"))
791 server->relevance_pct = pp2_charset_create_xml(n);
792 if (!server->relevance_pct)
795 else if (!strcmp((const char *) n->name, "sort"))
797 server->sort_pct = pp2_charset_create_xml(n);
798 if (!server->sort_pct)
801 else if (!strcmp((const char *) n->name, "mergekey"))
803 server->mergekey_pct = pp2_charset_create_xml(n);
804 if (!server->mergekey_pct)
807 else if (!strcmp((const char *) n->name, "facet"))
809 server->facet_pct = pp2_charset_create_xml(n);
810 if (!server->facet_pct)
813 else if (!strcmp((const char *) n->name, "service"))
815 char *service_id = (char *)
816 xmlGetProp(n, (xmlChar *) "id");
818 struct conf_service **sp = &server->service;
819 for (; *sp; sp = &(*sp)->next)
820 if ((*sp)->id && service_id &&
821 0 == strcmp((*sp)->id, service_id))
823 yaz_log(YLOG_FATAL, "Duplicate service: %s", service_id);
826 else if (!(*sp)->id && !service_id)
828 yaz_log(YLOG_FATAL, "Duplicate unnamed service");
832 if (*sp) /* service already exist */
839 struct conf_service *s = service_create_static(server, n,
849 yaz_log(YLOG_FATAL, "Bad element: %s", n->name);
855 struct conf_service *s;
856 for (s = server->service; s; s = s->next)
857 inherit_server_settings(s);
862 WRBUF conf_get_fname(struct conf_config *config, const char *fname)
864 WRBUF w = wrbuf_alloc();
866 conf_dir_path(config, w, fname);
870 struct conf_service *locate_service(struct conf_server *server,
871 const char *service_id)
873 struct conf_service *s = server->service;
874 for (; s; s = s->next)
875 if (s->id && service_id && 0 == strcmp(s->id, service_id))
877 else if (!s->id && !service_id)
884 void info_services(struct conf_server *server, WRBUF w)
886 struct conf_service *s = server->service;
887 wrbuf_puts(w, " <services>\n");
888 for (; s; s = s->next)
890 wrbuf_puts(w, " <service");
893 wrbuf_puts(w, " id=\"");
894 wrbuf_xmlputs(w, s->id);
901 wrbuf_puts(w, " </services>\n");
904 static int parse_config(struct conf_config *config, xmlNode *root)
908 for (n = root->children; n; n = n->next)
910 if (n->type != XML_ELEMENT_NODE)
912 if (!strcmp((const char *) n->name, "server"))
914 struct conf_server *tmp = server_create(config, config->nmem, n);
917 tmp->next = config->servers;
918 config->servers = tmp;
920 else if (!strcmp((const char *) n->name, "threads"))
922 xmlChar *number = xmlGetProp(n, (xmlChar *) "number");
925 config->no_threads = atoi((const char *) number);
929 else if (!strcmp((const char *) n->name, "targetprofiles"))
931 yaz_log(YLOG_FATAL, "targetprofiles unsupported here. Must be part of service");
937 yaz_log(YLOG_FATAL, "Bad element: %s", n->name);
944 struct conf_config *config_create(const char *fname, int verbose)
946 xmlDoc *doc = xmlParseFile(fname);
950 NMEM nmem = nmem_create();
951 struct conf_config *config = nmem_malloc(nmem, sizeof(struct conf_config));
953 xmlSubstituteEntitiesDefault(1);
954 xmlLoadExtDtdDefaultValue = 1;
957 yaz_log(YLOG_FATAL, "Failed to read %s", fname);
964 config->no_threads = 0;
965 config->iochan_man = 0;
967 config->confdir = wrbuf_alloc();
968 if ((p = strrchr(fname,
977 wrbuf_write(config->confdir, fname, len);
979 wrbuf_puts(config->confdir, "");
981 n = xmlDocGetRootElement(doc);
982 r = yaz_xml_include_simple(n, wrbuf_cstr(config->confdir));
987 yaz_log(YLOG_LOG, "Configuration %s after include processing",
989 #if LIBXML_VERSION >= 20600
990 xmlDocFormatDump(yaz_log_file(), doc, 0);
992 xmlDocDump(yaz_log_file(), doc);
995 r = parse_config(config, n);
1001 config_destroy(config);
1007 void server_destroy(struct conf_server *server)
1009 struct conf_service *s = server->service;
1012 struct conf_service *s_next = s->next;
1016 pp2_charset_destroy(server->relevance_pct);
1017 pp2_charset_destroy(server->sort_pct);
1018 pp2_charset_destroy(server->mergekey_pct);
1019 pp2_charset_destroy(server->facet_pct);
1020 yaz_log(YLOG_LOG, "server_destroy server=%p", server);
1021 http_server_destroy(server->http_server);
1024 void config_destroy(struct conf_config *config)
1028 struct conf_server *server = config->servers;
1029 iochan_man_destroy(&config->iochan_man);
1032 struct conf_server *s_next = server->next;
1033 server_destroy(server);
1036 database_hosts_destroy(&config->database_hosts);
1038 wrbuf_destroy(config->confdir);
1039 nmem_destroy(config->nmem);
1043 void config_stop_listeners(struct conf_config *conf)
1045 struct conf_server *ser;
1046 for (ser = conf->servers; ser; ser = ser->next)
1047 http_close_server(ser);
1050 void config_process_events(struct conf_config *conf)
1052 struct conf_server *ser;
1054 conf->database_hosts = database_hosts_create();
1055 for (ser = conf->servers; ser; ser = ser->next)
1057 struct conf_service *s = ser->service;
1059 ser->database_hosts = conf->database_hosts;
1061 for (;s ; s = s->next)
1063 resolve_databases(s);
1064 assert(s->mutex == 0);
1065 pazpar2_mutex_create(&s->mutex, "service");
1067 http_mutex_init(ser);
1069 iochan_man_events(conf->iochan_man);
1072 int config_start_listeners(struct conf_config *conf,
1073 const char *listener_override,
1074 const char *record_fname)
1076 struct conf_server *ser;
1078 conf->iochan_man = iochan_man_create(conf->no_threads);
1079 for (ser = conf->servers; ser; ser = ser->next)
1081 WRBUF w = wrbuf_alloc();
1084 ser->iochan_man = conf->iochan_man;
1085 if (listener_override)
1087 wrbuf_puts(w, listener_override);
1088 listener_override = 0; /* only first server is overriden */
1093 wrbuf_puts(w, ser->host);
1098 wrbuf_printf(w, "%d", ser->port);
1101 r = http_init(wrbuf_cstr(w), ser, record_fname);
1107 if (ser->proxy_host || ser->proxy_port)
1109 if (ser->proxy_host)
1110 wrbuf_puts(w, ser->proxy_host);
1111 if (ser->proxy_port)
1115 wrbuf_printf(w, "%d", ser->proxy_port);
1119 http_set_proxyaddr(wrbuf_cstr(w), ser);
1128 * c-file-style: "Stroustrup"
1129 * indent-tabs-mode: nil
1131 * vim: shiftwidth=4 tabstop=8 expandtab