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,
74 const char *facetrule)
76 assert(nmem && metadata && name);
78 metadata->name = nmem_strdup(nmem, name);
80 metadata->type = type;
82 // enforcing that type_year is always range_merge
83 if (metadata->type == Metadata_type_year)
84 metadata->merge = Metadata_merge_range;
86 metadata->merge = merge;
88 metadata->setting = setting;
89 metadata->brief = brief;
90 metadata->termlist = termlist;
91 metadata->rank = rank;
92 metadata->sortkey_offset = sortkey_offset;
93 metadata->mergekey = mt;
94 metadata->facetrule = nmem_strdup_null(nmem, facetrule);
98 static void conf_sortkey_assign(NMEM nmem,
99 struct conf_sortkey * sortkey,
101 enum conf_sortkey_type type)
103 assert(nmem && sortkey && name);
105 sortkey->name = nmem_strdup(nmem, name);
106 sortkey->type = type;
110 static struct conf_service *service_init(struct conf_server *server,
111 int num_metadata, int num_sortkeys,
112 const char *service_id)
114 struct conf_service * service = 0;
115 NMEM nmem = nmem_create();
117 service = nmem_malloc(nmem, sizeof(struct conf_service));
119 service->ref_count = 1;
120 service->nmem = nmem;
122 service->settings = 0;
123 service->databases = 0;
124 service->server = server;
125 service->session_timeout = 60; /* default session timeout */
126 service->z3950_session_timeout = 180;
127 service->z3950_operation_timeout = 30;
129 service->charsets = 0;
131 service->id = service_id ? nmem_strdup(nmem, service_id) : 0;
132 service->num_metadata = num_metadata;
133 service->metadata = 0;
134 if (service->num_metadata)
137 sizeof(struct conf_metadata) * service->num_metadata);
138 service->num_sortkeys = num_sortkeys;
139 service->sortkeys = 0;
140 if (service->num_sortkeys)
143 sizeof(struct conf_sortkey) * service->num_sortkeys);
144 service->dictionary = 0;
148 static struct conf_metadata* conf_service_add_metadata(
149 struct conf_service *service,
152 enum conf_metadata_type type,
153 enum conf_metadata_merge merge,
154 enum conf_setting_type setting,
159 enum conf_metadata_mergekey mt,
160 const char *facetrule)
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_fact_destroy(service->charsets);
247 yaz_mutex_destroy(&service->mutex);
248 nmem_destroy(service->nmem);
253 void service_incref(struct conf_service *service)
255 yaz_log(YLOG_LOG, "service_incref. p=%p cnt=%d", service,
257 pazpar2_incref(&service->ref_count, service->mutex);
260 static int parse_metadata(struct conf_service *service, xmlNode *n,
261 int *md_node, int *sk_node)
263 enum conf_metadata_type type = Metadata_type_generic;
264 enum conf_metadata_merge merge = Metadata_merge_no;
265 enum conf_setting_type setting = Metadata_setting_no;
266 enum conf_metadata_mergekey mergekey_type = Metadata_mergekey_no;
270 int sortkey_offset = 0;
271 xmlChar *xml_name = 0;
272 xmlChar *xml_brief = 0;
273 xmlChar *xml_sortkey = 0;
274 xmlChar *xml_merge = 0;
275 xmlChar *xml_type = 0;
276 xmlChar *xml_termlist = 0;
277 xmlChar *xml_rank = 0;
278 xmlChar *xml_setting = 0;
279 xmlChar *xml_mergekey = 0;
280 xmlChar *xml_icu_chain = 0;
281 struct _xmlAttr *attr;
282 for (attr = n->properties; attr; attr = attr->next)
284 if (!xmlStrcmp(attr->name, BAD_CAST "name") &&
285 attr->children && attr->children->type == XML_TEXT_NODE)
286 xml_name = attr->children->content;
287 else if (!xmlStrcmp(attr->name, BAD_CAST "brief") &&
288 attr->children && attr->children->type == XML_TEXT_NODE)
289 xml_brief = attr->children->content;
290 else if (!xmlStrcmp(attr->name, BAD_CAST "sortkey") &&
291 attr->children && attr->children->type == XML_TEXT_NODE)
292 xml_sortkey = attr->children->content;
293 else if (!xmlStrcmp(attr->name, BAD_CAST "merge") &&
294 attr->children && attr->children->type == XML_TEXT_NODE)
295 xml_merge = attr->children->content;
296 else if (!xmlStrcmp(attr->name, BAD_CAST "type") &&
297 attr->children && attr->children->type == XML_TEXT_NODE)
298 xml_type = attr->children->content;
299 else if (!xmlStrcmp(attr->name, BAD_CAST "termlist") &&
300 attr->children && attr->children->type == XML_TEXT_NODE)
301 xml_termlist = attr->children->content;
302 else if (!xmlStrcmp(attr->name, BAD_CAST "rank") &&
303 attr->children && attr->children->type == XML_TEXT_NODE)
304 xml_rank = attr->children->content;
305 else if (!xmlStrcmp(attr->name, BAD_CAST "setting") &&
306 attr->children && attr->children->type == XML_TEXT_NODE)
307 xml_setting = attr->children->content;
308 else if (!xmlStrcmp(attr->name, BAD_CAST "mergekey") &&
309 attr->children && attr->children->type == XML_TEXT_NODE)
310 xml_mergekey = attr->children->content;
311 else if (!xmlStrcmp(attr->name, BAD_CAST "facetrule") &&
312 attr->children && attr->children->type == XML_TEXT_NODE)
313 xml_icu_chain = attr->children->content;
316 yaz_log(YLOG_FATAL, "Unknown metadata attribute '%s'", attr->name);
321 // now do the parsing logic
324 yaz_log(YLOG_FATAL, "Must specify name in metadata element");
329 if (!strcmp((const char *) xml_brief, "yes"))
331 else if (strcmp((const char *) xml_brief, "no"))
333 yaz_log(YLOG_FATAL, "metadata/brief must be yes or no");
340 if (!strcmp((const char *) xml_termlist, "yes"))
342 else if (strcmp((const char *) xml_termlist, "no"))
344 yaz_log(YLOG_FATAL, "metadata/termlist must be yes or no");
350 rank = atoi((const char *) xml_rank);
354 if (!strcmp((const char *) xml_type, "generic"))
355 type = Metadata_type_generic;
356 else if (!strcmp((const char *) xml_type, "year"))
357 type = Metadata_type_year;
358 else if (!strcmp((const char *) xml_type, "date"))
359 type = Metadata_type_date;
363 "Unknown value for metadata/type: %s", xml_type);
370 if (!strcmp((const char *) xml_merge, "no"))
371 merge = Metadata_merge_no;
372 else if (!strcmp((const char *) xml_merge, "unique"))
373 merge = Metadata_merge_unique;
374 else if (!strcmp((const char *) xml_merge, "longest"))
375 merge = Metadata_merge_longest;
376 else if (!strcmp((const char *) xml_merge, "range"))
377 merge = Metadata_merge_range;
378 else if (!strcmp((const char *) xml_merge, "all"))
379 merge = Metadata_merge_all;
383 "Unknown value for metadata/merge: %s", xml_merge);
390 if (!strcmp((const char *) xml_setting, "no"))
391 setting = Metadata_setting_no;
392 else if (!strcmp((const char *) xml_setting, "postproc"))
393 setting = Metadata_setting_postproc;
394 else if (!strcmp((const char *) xml_setting, "parameter"))
395 setting = Metadata_setting_parameter;
399 "Unknown value for medadata/setting: %s", xml_setting);
404 // add a sortkey if so specified
405 if (xml_sortkey && strcmp((const char *) xml_sortkey, "no"))
407 enum conf_sortkey_type sk_type;
408 if (merge == Metadata_merge_no)
411 "Can't specify sortkey on a non-merged field");
414 if (!strcmp((const char *) xml_sortkey, "numeric"))
415 sk_type = Metadata_sortkey_numeric;
416 else if (!strcmp((const char *) xml_sortkey, "skiparticle"))
417 sk_type = Metadata_sortkey_skiparticle;
421 "Unknown sortkey in metadata element: %s",
425 sortkey_offset = *sk_node;
427 conf_service_add_sortkey(service, *sk_node,
428 (const char *) xml_name, sk_type);
436 if (!strcmp((const char *) xml_mergekey, "required"))
437 mergekey_type = Metadata_mergekey_required;
438 else if (!strcmp((const char *) xml_mergekey, "optional"))
439 mergekey_type = Metadata_mergekey_optional;
440 else if (!strcmp((const char *) xml_mergekey, "no"))
441 mergekey_type = Metadata_mergekey_no;
444 yaz_log(YLOG_FATAL, "Unknown value for mergekey: %s", xml_mergekey);
449 // metadata known, assign values
450 conf_service_add_metadata(service, *md_node,
451 (const char *) xml_name,
452 type, merge, setting,
453 brief, termlist, rank, sortkey_offset,
454 mergekey_type, (const char *) xml_icu_chain);
459 static struct conf_service *service_create_static(struct conf_server *server,
461 const char *service_id)
467 struct conf_service *service = 0;
468 int num_metadata = 0;
469 int num_sortkeys = 0;
470 int got_settings = 0;
472 // count num_metadata and num_sortkeys
473 for (n = node->children; n; n = n->next)
474 if (n->type == XML_ELEMENT_NODE && !strcmp((const char *)
475 n->name, "metadata"))
477 xmlChar *sortkey = xmlGetProp(n, (xmlChar *) "sortkey");
479 if (sortkey && strcmp((const char *) sortkey, "no"))
484 service = service_init(server, num_metadata, num_sortkeys, service_id);
486 for (n = node->children; n; n = n->next)
488 if (n->type != XML_ELEMENT_NODE)
490 if (!strcmp((const char *) n->name, "timeout"))
492 xmlChar *src = xmlGetProp(n, (xmlChar *) "session");
495 service->session_timeout = atoi((const char *) src);
497 if (service->session_timeout < 9)
499 yaz_log(YLOG_FATAL, "session timeout out of range");
503 src = xmlGetProp(n, (xmlChar *) "z3950_operation");
506 service->z3950_operation_timeout = atoi((const char *) src);
508 if (service->z3950_session_timeout < 9)
510 yaz_log(YLOG_FATAL, "Z39.50 operation timeout out of range");
514 src = xmlGetProp(n, (xmlChar *) "z3950_session");
517 service->z3950_session_timeout = atoi((const char *) src);
519 if (service->z3950_session_timeout < 9)
521 yaz_log(YLOG_FATAL, "Z39.50 session timeout out of range");
526 else if (!strcmp((const char *) n->name, "settings"))
528 else if (!strcmp((const char *) n->name, "icu_chain"))
530 if (!service->charsets)
531 service->charsets = pp2_charset_fact_create();
532 if (pp2_charset_fact_define(service->charsets, n, 0))
534 yaz_log(YLOG_FATAL, "ICU chain definition error");
538 else if (!strcmp((const char *) n->name, "relevance")
539 || !strcmp((const char *) n->name, "sort")
540 || !strcmp((const char *) n->name, "mergekey")
541 || !strcmp((const char *) n->name, "facet"))
544 if (!service->charsets)
545 service->charsets = pp2_charset_fact_create();
546 if (pp2_charset_fact_define(service->charsets,
547 n->children, (const char *) n->name))
549 yaz_log(YLOG_FATAL, "ICU chain definition error");
553 else if (!strcmp((const char *) n->name, (const char *) "metadata"))
555 if (parse_metadata(service, n, &md_node, &sk_node))
560 yaz_log(YLOG_FATAL, "Bad element: %s", n->name);
567 /* metadata has been read.. Consider now settings */
568 init_settings(service);
569 for (pass = 1; pass <= 2; pass++)
571 for (n = node->children; n; n = n->next)
573 if (n->type != XML_ELEMENT_NODE)
575 if (!strcmp((const char *) n->name, "settings"))
577 xmlChar *src = xmlGetProp(n, (xmlChar *) "src");
580 WRBUF w = wrbuf_alloc();
581 conf_dir_path(server->config, w, (const char *) src);
582 settings_read_file(service, wrbuf_cstr(w), pass);
588 settings_read_node(service, n, pass);
597 static char *parse_settings(struct conf_config *config,
598 NMEM nmem, xmlNode *node)
600 xmlChar *src = xmlGetProp(node, (xmlChar *) "src");
605 WRBUF w = wrbuf_alloc();
606 conf_dir_path(config, w, (const char *) src);
607 r = nmem_strdup(nmem, wrbuf_cstr(w));
612 yaz_log(YLOG_FATAL, "Must specify src in targetprofile");
619 static void inherit_server_settings(struct conf_service *s)
621 struct conf_server *server = s->server;
622 if (!s->dictionary) /* service has no config settings ? */
624 if (server->server_settings)
626 /* inherit settings from server */
628 settings_read_file(s, server->server_settings, 1);
629 settings_read_file(s, server->server_settings, 2);
633 yaz_log(YLOG_WARN, "service '%s' has no settings",
634 s->id ? s->id : "unnamed");
639 /* use relevance/sort/mergekey/facet from server if not defined
640 for this service.. */
643 if (server->charsets)
645 s->charsets = server->charsets;
646 pp2_charset_fact_incref(s->charsets);
650 s->charsets = pp2_charset_fact_create();
655 struct conf_service *service_create(struct conf_server *server,
658 struct conf_service *service = service_create_static(server,
662 inherit_server_settings(service);
663 resolve_databases(service);
664 assert(service->mutex == 0);
665 pazpar2_mutex_create(&service->mutex, "conf");
670 static struct conf_server *server_create(struct conf_config *config,
671 NMEM nmem, xmlNode *node)
674 struct conf_server *server = nmem_malloc(nmem, sizeof(struct conf_server));
675 xmlChar *server_id = xmlGetProp(node, (xmlChar *) "id");
679 server->proxy_host = 0;
680 server->proxy_port = 0;
683 server->config = config;
685 server->charsets = 0;
686 server->server_settings = 0;
687 server->http_server = 0;
688 server->iochan_man = 0;
689 server->database_hosts = 0;
693 server->server_id = nmem_strdup(nmem, (const char *)server_id);
697 server->server_id = 0;
698 for (n = node->children; n; n = n->next)
700 if (n->type != XML_ELEMENT_NODE)
702 if (!strcmp((const char *) n->name, "listen"))
704 xmlChar *port = xmlGetProp(n, (xmlChar *) "port");
705 xmlChar *host = xmlGetProp(n, (xmlChar *) "host");
707 server->port = atoi((const char *) port);
709 server->host = nmem_strdup(nmem, (const char *) host);
713 else if (!strcmp((const char *) n->name, "proxy"))
715 xmlChar *port = xmlGetProp(n, (xmlChar *) "port");
716 xmlChar *host = xmlGetProp(n, (xmlChar *) "host");
717 xmlChar *myurl = xmlGetProp(n, (xmlChar *) "myurl");
719 server->proxy_port = atoi((const char *) port);
721 server->proxy_host = nmem_strdup(nmem, (const char *) host);
723 server->myurl = nmem_strdup(nmem, (const char *) myurl);
728 else if (!strcmp((const char *) n->name, "settings"))
730 if (server->server_settings)
732 yaz_log(YLOG_FATAL, "Can't repeat 'settings'");
735 if (!(server->server_settings = parse_settings(config, nmem, n)))
738 else if (!strcmp((const char *) n->name, "icu_chain"))
740 if (!server->charsets)
741 server->charsets = pp2_charset_fact_create();
742 if (pp2_charset_fact_define(server->charsets, n, 0))
744 yaz_log(YLOG_FATAL, "ICU chain definition error");
748 else if (!strcmp((const char *) n->name, "relevance")
749 || !strcmp((const char *) n->name, "sort")
750 || !strcmp((const char *) n->name, "mergekey")
751 || !strcmp((const char *) n->name, "facet"))
753 if (!server->charsets)
754 server->charsets = pp2_charset_fact_create();
755 if (pp2_charset_fact_define(server->charsets,
756 n->children, (const char *) n->name))
758 yaz_log(YLOG_FATAL, "ICU chain definition error");
762 else if (!strcmp((const char *) n->name, "service"))
764 char *service_id = (char *)
765 xmlGetProp(n, (xmlChar *) "id");
767 struct conf_service **sp = &server->service;
768 for (; *sp; sp = &(*sp)->next)
769 if ((*sp)->id && service_id &&
770 0 == strcmp((*sp)->id, service_id))
772 yaz_log(YLOG_FATAL, "Duplicate service: %s", service_id);
775 else if (!(*sp)->id && !service_id)
777 yaz_log(YLOG_FATAL, "Duplicate unnamed service");
781 if (*sp) /* service already exist */
788 struct conf_service *s = service_create_static(server, n,
798 yaz_log(YLOG_FATAL, "Bad element: %s", n->name);
804 struct conf_service *s;
805 for (s = server->service; s; s = s->next)
806 inherit_server_settings(s);
811 WRBUF conf_get_fname(struct conf_config *config, const char *fname)
813 WRBUF w = wrbuf_alloc();
815 conf_dir_path(config, w, fname);
819 struct conf_service *locate_service(struct conf_server *server,
820 const char *service_id)
822 struct conf_service *s = server->service;
823 for (; s; s = s->next)
824 if (s->id && service_id && 0 == strcmp(s->id, service_id))
826 else if (!s->id && !service_id)
833 void info_services(struct conf_server *server, WRBUF w)
835 struct conf_service *s = server->service;
836 wrbuf_puts(w, " <services>\n");
837 for (; s; s = s->next)
839 wrbuf_puts(w, " <service");
842 wrbuf_puts(w, " id=\"");
843 wrbuf_xmlputs(w, s->id);
850 wrbuf_puts(w, " </services>\n");
853 static int parse_config(struct conf_config *config, xmlNode *root)
857 for (n = root->children; n; n = n->next)
859 if (n->type != XML_ELEMENT_NODE)
861 if (!strcmp((const char *) n->name, "server"))
863 struct conf_server *tmp = server_create(config, config->nmem, n);
866 tmp->next = config->servers;
867 config->servers = tmp;
869 else if (!strcmp((const char *) n->name, "threads"))
871 xmlChar *number = xmlGetProp(n, (xmlChar *) "number");
874 config->no_threads = atoi((const char *) number);
878 else if (!strcmp((const char *) n->name, "targetprofiles"))
880 yaz_log(YLOG_FATAL, "targetprofiles unsupported here. Must be part of service");
886 yaz_log(YLOG_FATAL, "Bad element: %s", n->name);
893 struct conf_config *config_create(const char *fname, int verbose)
895 xmlDoc *doc = xmlParseFile(fname);
899 NMEM nmem = nmem_create();
900 struct conf_config *config = nmem_malloc(nmem, sizeof(struct conf_config));
902 xmlSubstituteEntitiesDefault(1);
903 xmlLoadExtDtdDefaultValue = 1;
906 yaz_log(YLOG_FATAL, "Failed to read %s", fname);
913 config->no_threads = 0;
914 config->iochan_man = 0;
915 config->database_hosts = 0;
917 config->confdir = wrbuf_alloc();
918 if ((p = strrchr(fname,
927 wrbuf_write(config->confdir, fname, len);
929 wrbuf_puts(config->confdir, "");
931 n = xmlDocGetRootElement(doc);
932 r = yaz_xml_include_simple(n, wrbuf_cstr(config->confdir));
937 yaz_log(YLOG_LOG, "Configuration %s after include processing",
939 #if LIBXML_VERSION >= 20600
940 xmlDocFormatDump(yaz_log_file(), doc, 0);
942 xmlDocDump(yaz_log_file(), doc);
945 r = parse_config(config, n);
951 config_destroy(config);
957 void server_destroy(struct conf_server *server)
959 struct conf_service *s = server->service;
962 struct conf_service *s_next = s->next;
966 pp2_charset_fact_destroy(server->charsets);
967 yaz_log(YLOG_LOG, "server_destroy server=%p", server);
968 http_server_destroy(server->http_server);
971 void config_destroy(struct conf_config *config)
975 struct conf_server *server = config->servers;
976 iochan_man_destroy(&config->iochan_man);
979 struct conf_server *s_next = server->next;
980 server_destroy(server);
983 database_hosts_destroy(&config->database_hosts);
985 wrbuf_destroy(config->confdir);
986 nmem_destroy(config->nmem);
990 void config_stop_listeners(struct conf_config *conf)
992 struct conf_server *ser;
993 for (ser = conf->servers; ser; ser = ser->next)
994 http_close_server(ser);
997 void config_process_events(struct conf_config *conf)
999 struct conf_server *ser;
1001 conf->database_hosts = database_hosts_create();
1002 for (ser = conf->servers; ser; ser = ser->next)
1004 struct conf_service *s = ser->service;
1006 ser->database_hosts = conf->database_hosts;
1008 for (;s ; s = s->next)
1010 resolve_databases(s);
1011 assert(s->mutex == 0);
1012 pazpar2_mutex_create(&s->mutex, "service");
1014 http_mutex_init(ser);
1016 iochan_man_events(conf->iochan_man);
1019 int config_start_listeners(struct conf_config *conf,
1020 const char *listener_override,
1021 const char *record_fname)
1023 struct conf_server *ser;
1025 conf->iochan_man = iochan_man_create(conf->no_threads);
1026 for (ser = conf->servers; ser; ser = ser->next)
1028 WRBUF w = wrbuf_alloc();
1031 ser->iochan_man = conf->iochan_man;
1032 if (listener_override)
1034 wrbuf_puts(w, listener_override);
1035 listener_override = 0; /* only first server is overriden */
1040 wrbuf_puts(w, ser->host);
1045 wrbuf_printf(w, "%d", ser->port);
1048 r = http_init(wrbuf_cstr(w), ser, record_fname);
1054 if (ser->proxy_host || ser->proxy_port)
1056 if (ser->proxy_host)
1057 wrbuf_puts(w, ser->proxy_host);
1058 if (ser->proxy_port)
1062 wrbuf_printf(w, "%d", ser->proxy_port);
1066 http_set_proxyaddr(wrbuf_cstr(w), ser);
1075 * c-file-style: "Stroustrup"
1076 * indent-tabs-mode: nil
1078 * vim: shiftwidth=4 tabstop=8 expandtab