#include <stdarg.h>
Go to the source code of this file.
Data Structures | |
struct | ast_config_engine |
struct | ast_variable |
Typedefs | |
typedef struct ast_config * | config_load_func (const char *database, const char *table, const char *configfile, struct ast_config *config, int withcomments) |
typedef struct ast_config * | realtime_multi_get (const char *database, const char *table, va_list ap) |
typedef int | realtime_update (const char *database, const char *table, const char *keyfield, const char *entity, va_list ap) |
typedef struct ast_variable * | realtime_var_get (const char *database, const char *table, va_list ap) |
Functions | |
void | ast_category_append (struct ast_config *config, struct ast_category *cat) |
char * | ast_category_browse (struct ast_config *config, const char *prev) |
Goes through categories. | |
int | ast_category_delete (struct ast_config *cfg, char *category) |
void | ast_category_destroy (struct ast_category *cat) |
struct ast_variable * | ast_category_detach_variables (struct ast_category *cat) |
int | ast_category_exist (const struct ast_config *config, const char *category_name) |
Check for category duplicates. | |
struct ast_category * | ast_category_get (const struct ast_config *config, const char *category_name) |
Retrieve a category if it exists. | |
struct ast_category * | ast_category_new (const char *name) |
void | ast_category_rename (struct ast_category *cat, const char *name) |
struct ast_variable * | ast_category_root (struct ast_config *config, char *cat) |
returns the root ast_variable of a config | |
int | ast_check_realtime (const char *family) |
Check if realtime engine is configured for family returns 1 if family is configured in realtime and engine exists. | |
void | ast_config_destroy (struct ast_config *config) |
Destroys a config. | |
int | ast_config_engine_deregister (struct ast_config_engine *del) |
Deegister config engine. | |
int | ast_config_engine_register (struct ast_config_engine *newconfig) |
Register config engine. | |
struct ast_category * | ast_config_get_current_category (const struct ast_config *cfg) |
struct ast_config * | ast_config_internal_load (const char *configfile, struct ast_config *cfg, int withcomments) |
struct ast_config * | ast_config_load (const char *filename) |
Load a config file. | |
struct ast_config * | ast_config_load_with_comments (const char *filename) |
struct ast_config * | ast_config_new (void) |
const char * | ast_config_option (struct ast_config *cfg, const char *cat, const char *var) |
void | ast_config_set_current_category (struct ast_config *cfg, const struct ast_category *cat) |
struct ast_variable * | ast_load_realtime (const char *family,...) |
Retrieve realtime configuration. | |
struct ast_config * | ast_load_realtime_multientry (const char *family,...) |
Retrieve realtime configuration. | |
int | ast_update_realtime (const char *family, const char *keyfield, const char *lookup,...) |
Update realtime configuration. | |
void | ast_variable_append (struct ast_category *category, struct ast_variable *variable) |
struct ast_variable * | ast_variable_browse (const struct ast_config *config, const char *category) |
Goes through variables Somewhat similar in intent as the ast_category_browse. List variables of config file category. | |
int | ast_variable_delete (struct ast_category *category, char *variable, char *match) |
struct ast_variable * | ast_variable_new (const char *name, const char *value) |
const char * | ast_variable_retrieve (const struct ast_config *config, const char *category, const char *variable) |
Gets a variable. | |
int | ast_variable_update (struct ast_category *category, const char *variable, const char *value, const char *match, unsigned int object) |
void | ast_variables_destroy (struct ast_variable *var) |
Free variable list. | |
int | config_text_file_save (const char *filename, const struct ast_config *cfg, const char *generator) |
int | read_config_maps (void) |
int | register_config_cli (void) |
Definition in file config.h.
typedef struct ast_config* config_load_func(const char *database, const char *table, const char *configfile, struct ast_config *config, int withcomments) |
typedef struct ast_config* realtime_multi_get(const char *database, const char *table, va_list ap) |
typedef int realtime_update(const char *database, const char *table, const char *keyfield, const char *entity, va_list ap) |
typedef struct ast_variable* realtime_var_get(const char *database, const char *table, va_list ap) |
void ast_category_append | ( | struct ast_config * | config, | |
struct ast_category * | cat | |||
) |
Definition at line 339 of file config.c.
References ast_config::current, ast_config::include_level, ast_category::include_level, ast_config::last, and ast_config::root.
Referenced by config_odbc(), config_pgsql(), handle_updates(), process_text_line(), realtime_directory(), realtime_multi_odbc(), and realtime_multi_pgsql().
00340 { 00341 if (config->last) 00342 config->last->next = category; 00343 else 00344 config->root = category; 00345 category->include_level = config->include_level; 00346 config->last = category; 00347 config->current = category; 00348 }
char* ast_category_browse | ( | struct ast_config * | config, | |
const char * | prev | |||
) |
Goes through categories.
config | Which config structure you wish to "browse" | |
prev | A pointer to a previous category. This funtion is kind of non-intuitive in it's use. To begin, one passes NULL as the second arguement. It will return a pointer to the string of the first category in the file. From here on after, one must then pass the previous usage's return value as the second pointer, and it will return a pointer to the category name afterwards. |
Definition at line 398 of file config.c.
References ast_config::last_browse, ast_category::name, next_available_category(), and ast_config::root.
Referenced by action_getconfig(), aji_load_config(), authenticate(), complete_sipnotify(), do_directory(), find_queue_by_name_rt(), gtalk_load_config(), iax_provision_reload(), ind_load_module(), init_manager(), load_config(), load_module(), load_moh_classes(), load_odbc_config(), loadconfigurationfile(), misdn_cfg_init(), odbc_load_module(), osp_load(), pbx_load_config(), pbx_load_users(), read_agent_config(), realtime_directory(), realtime_peer(), realtime_switch_common(), reload(), reload_config(), reload_followme(), reload_queues(), rpt_master(), set_config(), setup_zap(), sla_load_config(), update_realtime_members(), and vm_change_password().
00399 { 00400 struct ast_category *cat = NULL; 00401 00402 if (prev && config->last_browse && (config->last_browse->name == prev)) 00403 cat = config->last_browse->next; 00404 else if (!prev && config->root) 00405 cat = config->root; 00406 else if (prev) { 00407 for (cat = config->root; cat; cat = cat->next) { 00408 if (cat->name == prev) { 00409 cat = cat->next; 00410 break; 00411 } 00412 } 00413 if (!cat) { 00414 for (cat = config->root; cat; cat = cat->next) { 00415 if (!strcasecmp(cat->name, prev)) { 00416 cat = cat->next; 00417 break; 00418 } 00419 } 00420 } 00421 } 00422 00423 if (cat) 00424 cat = next_available_category(cat); 00425 00426 config->last_browse = cat; 00427 return (cat) ? cat->name : NULL; 00428 }
int ast_category_delete | ( | struct ast_config * | cfg, | |
char * | category | |||
) |
Definition at line 553 of file config.c.
References ast_category_destroy(), ast_config::last, and ast_config::root.
Referenced by handle_updates().
00554 { 00555 struct ast_category *prev=NULL, *cat; 00556 cat = cfg->root; 00557 while(cat) { 00558 if (cat->name == category) { 00559 if (prev) { 00560 prev->next = cat->next; 00561 if (cat == cfg->last) 00562 cfg->last = prev; 00563 } else { 00564 cfg->root = cat->next; 00565 if (cat == cfg->last) 00566 cfg->last = NULL; 00567 } 00568 ast_category_destroy(cat); 00569 return 0; 00570 } 00571 prev = cat; 00572 cat = cat->next; 00573 } 00574 00575 prev = NULL; 00576 cat = cfg->root; 00577 while(cat) { 00578 if (!strcasecmp(cat->name, category)) { 00579 if (prev) { 00580 prev->next = cat->next; 00581 if (cat == cfg->last) 00582 cfg->last = prev; 00583 } else { 00584 cfg->root = cat->next; 00585 if (cat == cfg->last) 00586 cfg->last = NULL; 00587 } 00588 ast_category_destroy(cat); 00589 return 0; 00590 } 00591 prev = cat; 00592 cat = cat->next; 00593 } 00594 return -1; 00595 }
void ast_category_destroy | ( | struct ast_category * | cat | ) |
Definition at line 375 of file config.c.
References ast_destroy_comments(), ast_destroy_template_list(), ast_variables_destroy(), and free.
Referenced by ast_category_delete(), ast_config_destroy(), process_text_line(), and realtime_multi_odbc().
00376 { 00377 ast_variables_destroy(cat->root); 00378 ast_destroy_comments(cat); 00379 ast_destroy_template_list(cat); 00380 free(cat); 00381 }
struct ast_variable* ast_category_detach_variables | ( | struct ast_category * | cat | ) | [read] |
Definition at line 430 of file config.c.
Referenced by realtime_switch_common().
00431 { 00432 struct ast_variable *v; 00433 00434 v = cat->root; 00435 cat->root = NULL; 00436 cat->last = NULL; 00437 00438 return v; 00439 }
int ast_category_exist | ( | const struct ast_config * | config, | |
const char * | category_name | |||
) |
Check for category duplicates.
config | which config to use | |
category_name | name of the category you're looking for This will search through the categories within a given config file for a match. |
Definition at line 334 of file config.c.
References ast_category_get().
00335 { 00336 return !!ast_category_get(config, category_name); 00337 }
struct ast_category* ast_category_get | ( | const struct ast_config * | config, | |
const char * | category_name | |||
) | [read] |
Retrieve a category if it exists.
config | which config to use | |
category_name | name of the category you're looking for This will search through the categories within a given config file for a match. |
Definition at line 329 of file config.c.
References category_get().
Referenced by ast_category_exist(), ast_category_root(), ast_variable_browse(), handle_updates(), realtime_directory(), realtime_switch_common(), vm_change_password(), and vm_forwardoptions().
00330 { 00331 return category_get(config, category_name, 0); 00332 }
struct ast_category* ast_category_new | ( | const char * | name | ) | [read] |
Definition at line 302 of file config.c.
References ast_calloc, and ast_category::name.
Referenced by config_odbc(), config_pgsql(), handle_updates(), process_text_line(), realtime_directory(), realtime_multi_odbc(), and realtime_multi_pgsql().
00303 { 00304 struct ast_category *category; 00305 00306 if ((category = ast_calloc(1, sizeof(*category)))) 00307 ast_copy_string(category->name, name, sizeof(category->name)); 00308 return category; 00309 }
void ast_category_rename | ( | struct ast_category * | cat, | |
const char * | name | |||
) |
Definition at line 441 of file config.c.
References ast_category::name.
Referenced by handle_updates(), realtime_multi_odbc(), and realtime_multi_pgsql().
struct ast_variable* ast_category_root | ( | struct ast_config * | config, | |
char * | cat | |||
) | [read] |
returns the root ast_variable of a config
config | pointer to an ast_config data structure | |
cat | name of the category for which you want the root |
Definition at line 390 of file config.c.
References ast_category_get().
Referenced by realtime_peer().
00391 { 00392 struct ast_category *category = ast_category_get(config, cat); 00393 if (category) 00394 return category->root; 00395 return NULL; 00396 }
int ast_check_realtime | ( | const char * | family | ) |
Check if realtime engine is configured for family returns 1 if family is configured in realtime and engine exists.
family | which family/config to be checked |
Definition at line 1415 of file config.c.
References find_engine().
Referenced by _sip_show_peer(), _sip_show_peers(), and sip_show_settings().
01416 { 01417 struct ast_config_engine *eng; 01418 01419 eng = find_engine(family, NULL, 0, NULL, 0); 01420 if (eng) 01421 return 1; 01422 return 0; 01423 01424 }
void ast_config_destroy | ( | struct ast_config * | config | ) |
Destroys a config.
config | pointer to config data structure Free memory associated with a given config |
Definition at line 597 of file config.c.
References ast_category_destroy(), free, and ast_config::root.
Referenced by __ast_http_load(), action_getconfig(), action_updateconfig(), adsi_load(), advanced_options(), aji_load_config(), ast_config_load(), ast_config_load_with_comments(), ast_enum_init(), ast_readconfig(), ast_rtp_reload(), ast_udptl_reload(), authenticate(), conf_exec(), directory_exec(), do_reload(), festival_exec(), find_conf(), handle_save_dialplan(), iax_provision_reload(), ind_load_module(), init_logger_chain(), init_manager(), load_config(), load_config_meetme(), load_module(), load_modules(), load_moh_classes(), load_odbc_config(), load_realtime_queue(), load_rpt_vars(), loadconfigurationfile(), my_load_module(), node_lookup(), odbc_load_module(), osp_load(), parse_config(), pbx_load_config(), pbx_load_users(), play_message(), privacy_exec(), read_agent_config(), read_config_maps(), realtime_directory(), realtime_peer(), realtime_switch_common(), reload(), reload_config(), reload_followme(), reload_queues(), rpt_master(), set_config(), setup_zap(), sla_load_config(), smdi_load(), tds_load_module(), unload_module(), and vm_forwardoptions().
00598 { 00599 struct ast_category *cat, *catn; 00600 00601 if (!cfg) 00602 return; 00603 00604 cat = cfg->root; 00605 while(cat) { 00606 catn = cat; 00607 cat = cat->next; 00608 ast_category_destroy(catn); 00609 } 00610 free(cfg); 00611 }
int ast_config_engine_deregister | ( | struct ast_config_engine * | del | ) |
Deegister config engine.
Definition at line 1264 of file config.c.
References ast_mutex_lock(), ast_mutex_unlock(), last, and ast_config_engine::next.
Referenced by unload_module().
01265 { 01266 struct ast_config_engine *ptr, *last=NULL; 01267 01268 ast_mutex_lock(&config_lock); 01269 01270 for (ptr = config_engine_list; ptr; ptr=ptr->next) { 01271 if (ptr == del) { 01272 if (last) 01273 last->next = ptr->next; 01274 else 01275 config_engine_list = ptr->next; 01276 break; 01277 } 01278 last = ptr; 01279 } 01280 01281 ast_mutex_unlock(&config_lock); 01282 01283 return 0; 01284 }
int ast_config_engine_register | ( | struct ast_config_engine * | newconfig | ) |
Register config engine.
Definition at line 1245 of file config.c.
References ast_log(), ast_mutex_lock(), ast_mutex_unlock(), LOG_NOTICE, and ast_config_engine::next.
Referenced by load_module().
01246 { 01247 struct ast_config_engine *ptr; 01248 01249 ast_mutex_lock(&config_lock); 01250 01251 if (!config_engine_list) { 01252 config_engine_list = new; 01253 } else { 01254 for (ptr = config_engine_list; ptr->next; ptr=ptr->next); 01255 ptr->next = new; 01256 } 01257 01258 ast_mutex_unlock(&config_lock); 01259 ast_log(LOG_NOTICE,"Registered Config Engine %s\n", new->name); 01260 01261 return 1; 01262 }
struct ast_category* ast_config_get_current_category | ( | const struct ast_config * | cfg | ) | [read] |
Definition at line 613 of file config.c.
References ast_config::current.
Referenced by config_odbc(), and config_text_file_load().
00614 { 00615 return cfg->current; 00616 }
struct ast_config* ast_config_internal_load | ( | const char * | configfile, | |
struct ast_config * | cfg, | |||
int | withcomments | |||
) | [read] |
Definition at line 1326 of file config.c.
References ast_log(), db, find_engine(), ast_config::include_level, ast_config_engine::load_func, LOG_WARNING, ast_config::max_include_level, and table.
Referenced by ast_config_load(), ast_config_load_with_comments(), config_odbc(), config_pgsql(), process_text_line(), and read_config_maps().
01327 { 01328 char db[256]; 01329 char table[256]; 01330 struct ast_config_engine *loader = &text_file_engine; 01331 struct ast_config *result; 01332 01333 if (cfg->include_level == cfg->max_include_level) { 01334 ast_log(LOG_WARNING, "Maximum Include level (%d) exceeded\n", cfg->max_include_level); 01335 return NULL; 01336 } 01337 01338 cfg->include_level++; 01339 01340 if (strcmp(filename, extconfig_conf) && strcmp(filename, "asterisk.conf") && config_engine_list) { 01341 struct ast_config_engine *eng; 01342 01343 eng = find_engine(filename, db, sizeof(db), table, sizeof(table)); 01344 01345 01346 if (eng && eng->load_func) { 01347 loader = eng; 01348 } else { 01349 eng = find_engine("global", db, sizeof(db), table, sizeof(table)); 01350 if (eng && eng->load_func) 01351 loader = eng; 01352 } 01353 } 01354 01355 result = loader->load_func(db, table, filename, cfg, withcomments); 01356 01357 if (result) 01358 result->include_level--; 01359 else 01360 cfg->include_level--; 01361 01362 return result; 01363 }
struct ast_config* ast_config_load | ( | const char * | filename | ) | [read] |
Load a config file.
filename | path of file to open. If no preceding '/' character, path is considered relative to AST_CONFIG_DIR Create a config structure from a given configuration file. |
Definition at line 1365 of file config.c.
References ast_config_destroy(), ast_config_internal_load(), and ast_config_new().
Referenced by __ast_http_load(), __say_init(), adsi_load(), advanced_options(), aji_load_config(), ast_enum_init(), ast_readconfig(), ast_rtp_reload(), ast_udptl_reload(), authenticate(), conf_exec(), directory_exec(), do_reload(), festival_exec(), find_conf(), gtalk_load_config(), handle_save_dialplan(), iax_provision_reload(), ind_load_module(), init_logger_chain(), init_manager(), load_config(), load_config_meetme(), load_module(), load_modules(), load_moh_classes(), load_odbc_config(), load_rpt_vars(), loadconfigurationfile(), my_load_module(), node_lookup(), odbc_load_module(), osp_load(), parse_config(), pbx_load_config(), pbx_load_users(), play_message(), privacy_exec(), read_agent_config(), realtime_directory(), reload(), reload_config(), reload_followme(), reload_queues(), rpt_master(), set_config(), setup_zap(), sla_load_config(), smdi_load(), tds_load_module(), and vm_forwardoptions().
01366 { 01367 struct ast_config *cfg; 01368 struct ast_config *result; 01369 01370 cfg = ast_config_new(); 01371 if (!cfg) 01372 return NULL; 01373 01374 result = ast_config_internal_load(filename, cfg, 0); 01375 if (!result) 01376 ast_config_destroy(cfg); 01377 01378 return result; 01379 }
struct ast_config* ast_config_load_with_comments | ( | const char * | filename | ) | [read] |
Definition at line 1381 of file config.c.
References ast_config_destroy(), ast_config_internal_load(), and ast_config_new().
Referenced by action_getconfig(), action_updateconfig(), and vm_change_password().
01382 { 01383 struct ast_config *cfg; 01384 struct ast_config *result; 01385 01386 cfg = ast_config_new(); 01387 if (!cfg) 01388 return NULL; 01389 01390 result = ast_config_internal_load(filename, cfg, 1); 01391 if (!result) 01392 ast_config_destroy(cfg); 01393 01394 return result; 01395 }
struct ast_config* ast_config_new | ( | void | ) | [read] |
Definition at line 457 of file config.c.
References ast_calloc, config, MAX_INCLUDE_LEVEL, and ast_config::max_include_level.
Referenced by ast_config_load(), ast_config_load_with_comments(), read_config_maps(), realtime_multi_odbc(), and realtime_multi_pgsql().
00458 { 00459 struct ast_config *config; 00460 00461 if ((config = ast_calloc(1, sizeof(*config)))) 00462 config->max_include_level = MAX_INCLUDE_LEVEL; 00463 return config; 00464 }
const char* ast_config_option | ( | struct ast_config * | cfg, | |
const char * | cat, | |||
const char * | var | |||
) |
Definition at line 240 of file config.c.
References ast_variable_retrieve().
Referenced by do_directory(), load_config(), and pbx_load_users().
00241 { 00242 const char *tmp; 00243 tmp = ast_variable_retrieve(cfg, cat, var); 00244 if (!tmp) 00245 tmp = ast_variable_retrieve(cfg, "general", var); 00246 return tmp; 00247 }
void ast_config_set_current_category | ( | struct ast_config * | cfg, | |
const struct ast_category * | cat | |||
) |
Definition at line 618 of file config.c.
References ast_config::current.
00619 { 00620 /* cast below is just to silence compiler warning about dropping "const" */ 00621 cfg->current = (struct ast_category *) cat; 00622 }
struct ast_variable* ast_load_realtime | ( | const char * | family, | |
... | ||||
) | [read] |
Retrieve realtime configuration.
family | which family/config to lookup This will use builtin configuration backends to look up a particular entity in realtime and return a variable list of its parameters. Note that unlike the variables in ast_config, the resulting list of variables MUST be freed with ast_variables_destroy() as there is no container. |
Definition at line 1397 of file config.c.
References db, find_engine(), ast_config_engine::realtime_func, and table.
Referenced by cli_realtime_load(), find_conf_realtime(), find_user_realtime(), function_realtime_read(), load_realtime_queue(), realtime_alias(), realtime_exec(), realtime_peer(), realtime_switch_common(), realtime_user(), and update_realtime_member_field().
01398 { 01399 struct ast_config_engine *eng; 01400 char db[256]=""; 01401 char table[256]=""; 01402 struct ast_variable *res=NULL; 01403 va_list ap; 01404 01405 va_start(ap, family); 01406 eng = find_engine(family, db, sizeof(db), table, sizeof(table)); 01407 if (eng && eng->realtime_func) 01408 res = eng->realtime_func(db, table, ap); 01409 va_end(ap); 01410 01411 return res; 01412 }
struct ast_config* ast_load_realtime_multientry | ( | const char * | family, | |
... | ||||
) | [read] |
Retrieve realtime configuration.
family | which family/config to lookup This will use builtin configuration backends to look up a particular entity in realtime and return a variable list of its parameters. Unlike the ast_load_realtime, this function can return more than one entry and is thus stored inside a taditional ast_config structure rather than just returning a linked list of variables. |
Definition at line 1426 of file config.c.
References db, find_engine(), ast_config_engine::realtime_multi_func, and table.
Referenced by load_realtime_queue(), realtime_directory(), realtime_peer(), realtime_switch_common(), and update_realtime_members().
01427 { 01428 struct ast_config_engine *eng; 01429 char db[256]=""; 01430 char table[256]=""; 01431 struct ast_config *res=NULL; 01432 va_list ap; 01433 01434 va_start(ap, family); 01435 eng = find_engine(family, db, sizeof(db), table, sizeof(table)); 01436 if (eng && eng->realtime_multi_func) 01437 res = eng->realtime_multi_func(db, table, ap); 01438 va_end(ap); 01439 01440 return res; 01441 }
int ast_update_realtime | ( | const char * | family, | |
const char * | keyfield, | |||
const char * | lookup, | |||
... | ||||
) |
Update realtime configuration.
family | which family/config to be updated | |
keyfield | which field to use as the key | |
lookup | which value to look for in the key field to match the entry. This function is used to update a parameter in realtime configuration space. |
Definition at line 1443 of file config.c.
References db, find_engine(), table, and ast_config_engine::update_func.
Referenced by change_password_realtime(), cli_realtime_update(), conf_run(), destroy_association(), function_realtime_write(), realtime_update_exec(), realtime_update_peer(), and update_realtime_member_field().
01444 { 01445 struct ast_config_engine *eng; 01446 int res = -1; 01447 char db[256]=""; 01448 char table[256]=""; 01449 va_list ap; 01450 01451 va_start(ap, lookup); 01452 eng = find_engine(family, db, sizeof(db), table, sizeof(table)); 01453 if (eng && eng->update_func) 01454 res = eng->update_func(db, table, keyfield, lookup, ap); 01455 va_end(ap); 01456 01457 return res; 01458 }
void ast_variable_append | ( | struct ast_category * | category, | |
struct ast_variable * | variable | |||
) |
Definition at line 204 of file config.c.
Referenced by config_odbc(), config_pgsql(), handle_updates(), inherit_category(), move_variables(), process_text_line(), realtime_directory(), realtime_multi_odbc(), realtime_multi_pgsql(), and vm_change_password().
00205 { 00206 if (!variable) 00207 return; 00208 if (category->last) 00209 category->last->next = variable; 00210 else 00211 category->root = variable; 00212 category->last = variable; 00213 while (category->last->next) 00214 category->last = category->last->next; 00215 }
struct ast_variable* ast_variable_browse | ( | const struct ast_config * | config, | |
const char * | category | |||
) | [read] |
Goes through variables Somewhat similar in intent as the ast_category_browse. List variables of config file category.
Returns ast_variable list on success, or NULL on failure
Definition at line 228 of file config.c.
References ast_category_get(), ast_config::last_browse, and ast_category::name.
Referenced by __ast_http_load(), action_getconfig(), adsi_load(), aji_load_config(), ast_enum_init(), ast_readconfig(), ast_variable_retrieve(), authenticate(), check_tx_freq(), collect_function_digits(), conf_exec(), do_directory(), do_say(), do_scheduler(), find_conf(), gtalk_load_config(), handle_save_dialplan(), iax_template_parse(), ind_load_module(), init_logger_chain(), init_manager(), load_config(), load_module(), load_modules(), load_moh_classes(), load_odbc_config(), load_rpt_vars(), loadconfigurationfile(), misdn_cfg_init(), node_lookup(), odbc_load_module(), osp_create_provider(), parse_config(), pbx_load_config(), process_my_load_module(), read_agent_config(), read_config_maps(), reload(), reload_config(), reload_followme(), reload_queues(), set_config(), setup_zap(), sip_notify(), sla_build_station(), sla_build_trunk(), smdi_load(), store_config(), and tds_load_module().
00229 { 00230 struct ast_category *cat = NULL; 00231 00232 if (category && config->last_browse && (config->last_browse->name == category)) 00233 cat = config->last_browse; 00234 else 00235 cat = ast_category_get(config, category); 00236 00237 return (cat) ? cat->root : NULL; 00238 }
int ast_variable_delete | ( | struct ast_category * | category, | |
char * | variable, | |||
char * | match | |||
) |
Definition at line 466 of file config.c.
References ast_strlen_zero(), ast_variables_destroy(), ast_variable::name, ast_variable::next, and ast_variable::value.
Referenced by handle_updates().
00467 { 00468 struct ast_variable *cur, *prev=NULL, *curn; 00469 int res = -1; 00470 cur = category->root; 00471 while (cur) { 00472 if (cur->name == variable) { 00473 if (prev) { 00474 prev->next = cur->next; 00475 if (cur == category->last) 00476 category->last = prev; 00477 } else { 00478 category->root = cur->next; 00479 if (cur == category->last) 00480 category->last = NULL; 00481 } 00482 cur->next = NULL; 00483 ast_variables_destroy(cur); 00484 return 0; 00485 } 00486 prev = cur; 00487 cur = cur->next; 00488 } 00489 00490 prev = NULL; 00491 cur = category->root; 00492 while (cur) { 00493 curn = cur->next; 00494 if (!strcasecmp(cur->name, variable) && (ast_strlen_zero(match) || !strcasecmp(cur->value, match))) { 00495 if (prev) { 00496 prev->next = cur->next; 00497 if (cur == category->last) 00498 category->last = prev; 00499 } else { 00500 category->root = cur->next; 00501 if (cur == category->last) 00502 category->last = NULL; 00503 } 00504 cur->next = NULL; 00505 ast_variables_destroy(cur); 00506 res = 0; 00507 } else 00508 prev = cur; 00509 00510 cur = curn; 00511 } 00512 return res; 00513 }
struct ast_variable* ast_variable_new | ( | const char * | name, | |
const char * | value | |||
) | [read] |
Definition at line 189 of file config.c.
References ast_calloc, ast_variable::name, ast_variable::stuff, and ast_variable::value.
Referenced by apply_outgoing(), ast_channeltype_list(), ast_httpd_helper_thread(), ast_variable_update(), astman_get_variables(), build_peer(), build_user(), check_access(), check_user_full(), config_odbc(), config_pgsql(), handle_updates(), handle_uri(), parkandannounce_exec(), process_text_line(), realtime_directory(), realtime_multi_odbc(), realtime_multi_pgsql(), realtime_odbc(), realtime_pgsql(), variable_clone(), and vm_change_password().
00190 { 00191 struct ast_variable *variable; 00192 int name_len = strlen(name) + 1; 00193 00194 if ((variable = ast_calloc(1, name_len + strlen(value) + 1 + sizeof(*variable)))) { 00195 variable->name = variable->stuff; 00196 variable->value = variable->stuff + name_len; 00197 strcpy(variable->name,name); 00198 strcpy(variable->value,value); 00199 } 00200 00201 return variable; 00202 }
const char* ast_variable_retrieve | ( | const struct ast_config * | config, | |
const char * | category, | |||
const char * | variable | |||
) |
Gets a variable.
config | which (opened) config to use | |
category | category under which the variable lies | |
variable | which variable you wish to get the data for Goes through a given config file in the given category and searches for the given variable |
Definition at line 250 of file config.c.
References ast_variable_browse(), ast_variable::name, ast_variable::next, ast_config::root, and ast_variable::value.
Referenced by advanced_options(), aji_load_config(), ast_config_option(), ast_rtp_reload(), ast_udptl_reload(), authenticate(), config_text_file_save(), directory_exec(), do_directory(), do_reload(), do_scheduler(), festival_exec(), find_queue_by_name_rt(), function_macro(), get_wait_interval(), gtalk_load_config(), handle_save_dialplan(), iax_template_parse(), ind_load_module(), init_acf_query(), init_logger_chain(), init_manager(), load_config(), load_config_meetme(), load_module(), load_modules(), load_rpt_vars(), node_lookup(), odbc_load_module(), osp_load(), parse_config(), pbx_load_config(), pbx_load_users(), play_message(), privacy_exec(), process_my_load_module(), read_agent_config(), realtime_directory(), realtime_peer(), reload_config(), reload_followme(), reload_queues(), retreive_memory(), retrieve_astcfgint(), rpt(), rpt_master(), rpt_tele_thread(), set_config(), setup_zap(), sla_build_station(), sla_build_trunk(), sla_load_config(), tds_load_module(), telem_lookup(), update_realtime_members(), vm_change_password(), and vm_forwardoptions().
00251 { 00252 struct ast_variable *v; 00253 00254 if (category) { 00255 for (v = ast_variable_browse(config, category); v; v = v->next) { 00256 if (!strcasecmp(variable, v->name)) 00257 return v->value; 00258 } 00259 } else { 00260 struct ast_category *cat; 00261 00262 for (cat = config->root; cat; cat = cat->next) 00263 for (v = cat->root; v; v = v->next) 00264 if (!strcasecmp(variable, v->name)) 00265 return v->value; 00266 } 00267 00268 return NULL; 00269 }
int ast_variable_update | ( | struct ast_category * | category, | |
const char * | variable, | |||
const char * | value, | |||
const char * | match, | |||
unsigned int | object | |||
) |
Definition at line 515 of file config.c.
References ast_strlen_zero(), ast_variable_new(), ast_variables_destroy(), ast_variable::name, ast_variable::next, ast_variable::object, and ast_variable::value.
Referenced by handle_updates(), vm_change_password(), and vm_forwardoptions().
00517 { 00518 struct ast_variable *cur, *prev=NULL, *newer; 00519 00520 if (!(newer = ast_variable_new(variable, value))) 00521 return -1; 00522 00523 newer->object = object; 00524 00525 for (cur = category->root; cur; prev = cur, cur = cur->next) { 00526 if (strcasecmp(cur->name, variable) || 00527 (!ast_strlen_zero(match) && strcasecmp(cur->value, match))) 00528 continue; 00529 00530 newer->next = cur->next; 00531 newer->object = cur->object || object; 00532 if (prev) 00533 prev->next = newer; 00534 else 00535 category->root = newer; 00536 if (category->last == cur) 00537 category->last = newer; 00538 00539 cur->next = NULL; 00540 ast_variables_destroy(cur); 00541 00542 return 0; 00543 } 00544 00545 if (prev) 00546 prev->next = newer; 00547 else 00548 category->root = newer; 00549 00550 return 0; 00551 }
void ast_variables_destroy | ( | struct ast_variable * | var | ) |
Free variable list.
var | the linked list of variables to free This function frees a list of variables. |
Definition at line 217 of file config.c.
References free, and ast_variable::next.
Referenced by __sip_destroy(), ast_category_destroy(), ast_httpd_helper_thread(), ast_pbx_outgoing_app2(), ast_pbx_outgoing_exten2(), ast_variable_delete(), ast_variable_update(), build_peer(), build_user(), find_conf_realtime(), find_user_realtime(), handle_uri(), iax2_destroy(), load_realtime_queue(), realtime_alias(), realtime_canmatch(), realtime_exec(), realtime_exists(), realtime_matchmore(), realtime_odbc(), realtime_peer(), realtime_user(), sip_alloc(), sip_destroy_peer(), sip_destroy_user(), and user_destructor().
00218 { 00219 struct ast_variable *vn; 00220 00221 while(v) { 00222 vn = v; 00223 v = v->next; 00224 free(vn); 00225 } 00226 }
int config_text_file_save | ( | const char * | filename, | |
const struct ast_config * | cfg, | |||
const char * | generator | |||
) |
Definition at line 1000 of file config.c.
References ast_config_AST_CONFIG_DIR, AST_LIST_EMPTY, AST_LIST_LAST, AST_LIST_TRAVERSE, ast_log(), ast_variable_retrieve(), ast_verbose(), ast_variable::blanklines, ast_comment::cmt, errno, f, ast_category::ignored, LOG_DEBUG, ast_variable::name, ast_category_template_instance::name, ast_category::name, ast_variable::next, ast_comment::next, ast_variable::object, option_debug, option_verbose, ast_variable::precomments, ast_config::root, ast_variable::sameline, t, ast_variable::value, var, and VERBOSE_PREFIX_2.
Referenced by action_updateconfig(), vm_change_password(), and vm_forwardoptions().
01001 { 01002 FILE *f = NULL; 01003 int fd = -1; 01004 char fn[256], fntmp[256]; 01005 char date[256]=""; 01006 time_t t; 01007 struct ast_variable *var; 01008 struct ast_category *cat; 01009 struct ast_comment *cmt; 01010 struct stat s; 01011 int blanklines = 0; 01012 01013 if (configfile[0] == '/') { 01014 snprintf(fntmp, sizeof(fntmp), "%s.XXXXXX", configfile); 01015 ast_copy_string(fn, configfile, sizeof(fn)); 01016 } else { 01017 snprintf(fntmp, sizeof(fntmp), "%s/%s.XXXXXX", ast_config_AST_CONFIG_DIR, configfile); 01018 snprintf(fn, sizeof(fn), "%s/%s", ast_config_AST_CONFIG_DIR, configfile); 01019 } 01020 time(&t); 01021 ast_copy_string(date, ctime(&t), sizeof(date)); 01022 if ((fd = mkstemp(fntmp)) > 0 && (f = fdopen(fd, "w")) != NULL) { 01023 if (option_verbose > 1) 01024 ast_verbose(VERBOSE_PREFIX_2 "Saving '%s': ", fn); 01025 fprintf(f, ";!\n"); 01026 fprintf(f, ";! Automatically generated configuration file\n"); 01027 if (strcmp(configfile, fn)) 01028 fprintf(f, ";! Filename: %s (%s)\n", configfile, fn); 01029 else 01030 fprintf(f, ";! Filename: %s\n", configfile); 01031 fprintf(f, ";! Generator: %s\n", generator); 01032 fprintf(f, ";! Creation Date: %s", date); 01033 fprintf(f, ";!\n"); 01034 cat = cfg->root; 01035 while(cat) { 01036 /* Dump section with any appropriate comment */ 01037 for (cmt = cat->precomments; cmt; cmt=cmt->next) 01038 { 01039 if (cmt->cmt[0] != ';' || cmt->cmt[1] != '!') 01040 fprintf(f,"%s", cmt->cmt); 01041 } 01042 if (!cat->precomments) 01043 fprintf(f,"\n"); 01044 fprintf(f, "[%s]", cat->name); 01045 if (cat->ignored) 01046 fprintf(f, "(!)"); 01047 if (!AST_LIST_EMPTY(&cat->template_instances)) { 01048 struct ast_category_template_instance *x; 01049 fprintf(f, "("); 01050 AST_LIST_TRAVERSE(&cat->template_instances, x, next) { 01051 fprintf(f,"%s",x->name); 01052 if (x != AST_LIST_LAST(&cat->template_instances)) 01053 fprintf(f,","); 01054 } 01055 fprintf(f, ")"); 01056 } 01057 for(cmt = cat->sameline; cmt; cmt=cmt->next) 01058 { 01059 fprintf(f,"%s", cmt->cmt); 01060 } 01061 if (!cat->sameline) 01062 fprintf(f,"\n"); 01063 var = cat->root; 01064 while(var) { 01065 struct ast_category_template_instance *x; 01066 int found = 0; 01067 AST_LIST_TRAVERSE(&cat->template_instances, x, next) { 01068 const char *pvalue = ast_variable_retrieve(cfg, x->name, var->name); 01069 if (pvalue && !strcmp(pvalue, var->value)) { 01070 found = 1; 01071 break; 01072 } 01073 } 01074 if (found) { 01075 var = var->next; 01076 continue; 01077 } 01078 for (cmt = var->precomments; cmt; cmt=cmt->next) 01079 { 01080 if (cmt->cmt[0] != ';' || cmt->cmt[1] != '!') 01081 fprintf(f,"%s", cmt->cmt); 01082 } 01083 if (var->sameline) 01084 fprintf(f, "%s %s %s %s", var->name, (var->object ? "=>" : "="), var->value, var->sameline->cmt); 01085 else 01086 fprintf(f, "%s %s %s\n", var->name, (var->object ? "=>" : "="), var->value); 01087 if (var->blanklines) { 01088 blanklines = var->blanklines; 01089 while (blanklines--) 01090 fprintf(f, "\n"); 01091 } 01092 01093 var = var->next; 01094 } 01095 #if 0 01096 /* Put an empty line */ 01097 fprintf(f, "\n"); 01098 #endif 01099 cat = cat->next; 01100 } 01101 if ((option_verbose > 1) && !option_debug) 01102 ast_verbose("Saved\n"); 01103 } else { 01104 if (option_debug) 01105 ast_log(LOG_DEBUG, "Unable to open for writing: %s (%s)\n", fn, strerror(errno)); 01106 if (option_verbose > 1) 01107 ast_verbose(VERBOSE_PREFIX_2 "Unable to write %s (%s)", fn, strerror(errno)); 01108 if (fd > -1) 01109 close(fd); 01110 return -1; 01111 } 01112 stat(fn, &s); 01113 fchmod(fd, s.st_mode); 01114 fclose(f); 01115 if (unlink(fn) || link(fntmp, fn)) { 01116 if (option_debug) 01117 ast_log(LOG_DEBUG, "Unable to open for writing: %s (%s)\n", fn, strerror(errno)); 01118 if (option_verbose > 1) 01119 ast_verbose(VERBOSE_PREFIX_2 "Unable to write %s (%s)", fn, strerror(errno)); 01120 unlink(fntmp); 01121 return -1; 01122 } 01123 unlink(fntmp); 01124 return 0; 01125 }
int read_config_maps | ( | void | ) |
Definition at line 1177 of file config.c.
References append_mapping(), ast_config_destroy(), ast_config_internal_load(), ast_config_new(), ast_log(), ast_variable_browse(), clear_config_maps(), config, LOG_WARNING, ast_config::max_include_level, ast_variable::name, ast_variable::next, strsep(), table, and ast_variable::value.
Referenced by main().
01178 { 01179 struct ast_config *config, *configtmp; 01180 struct ast_variable *v; 01181 char *driver, *table, *database, *stringp, *tmp; 01182 01183 clear_config_maps(); 01184 01185 configtmp = ast_config_new(); 01186 configtmp->max_include_level = 1; 01187 config = ast_config_internal_load(extconfig_conf, configtmp, 0); 01188 if (!config) { 01189 ast_config_destroy(configtmp); 01190 return 0; 01191 } 01192 01193 for (v = ast_variable_browse(config, "settings"); v; v = v->next) { 01194 stringp = v->value; 01195 driver = strsep(&stringp, ","); 01196 01197 if ((tmp = strchr(stringp, '\"'))) 01198 stringp = tmp; 01199 01200 /* check if the database text starts with a double quote */ 01201 if (*stringp == '"') { 01202 stringp++; 01203 database = strsep(&stringp, "\""); 01204 strsep(&stringp, ","); 01205 } else { 01206 /* apparently this text has no quotes */ 01207 database = strsep(&stringp, ","); 01208 } 01209 01210 table = strsep(&stringp, ","); 01211 01212 if (!strcmp(v->name, extconfig_conf)) { 01213 ast_log(LOG_WARNING, "Cannot bind '%s'!\n", extconfig_conf); 01214 continue; 01215 } 01216 01217 if (!strcmp(v->name, "asterisk.conf")) { 01218 ast_log(LOG_WARNING, "Cannot bind 'asterisk.conf'!\n"); 01219 continue; 01220 } 01221 01222 if (!strcmp(v->name, "logger.conf")) { 01223 ast_log(LOG_WARNING, "Cannot bind 'logger.conf'!\n"); 01224 continue; 01225 } 01226 01227 if (!driver || !database) 01228 continue; 01229 if (!strcasecmp(v->name, "sipfriends")) { 01230 ast_log(LOG_WARNING, "The 'sipfriends' table is obsolete, update your config to use sipusers and sippeers, though they can point to the same table.\n"); 01231 append_mapping("sipusers", driver, database, table ? table : "sipfriends"); 01232 append_mapping("sippeers", driver, database, table ? table : "sipfriends"); 01233 } else if (!strcasecmp(v->name, "iaxfriends")) { 01234 ast_log(LOG_WARNING, "The 'iaxfriends' table is obsolete, update your config to use iaxusers and iaxpeers, though they can point to the same table.\n"); 01235 append_mapping("iaxusers", driver, database, table ? table : "iaxfriends"); 01236 append_mapping("iaxpeers", driver, database, table ? table : "iaxfriends"); 01237 } else 01238 append_mapping(v->name, driver, database, table); 01239 } 01240 01241 ast_config_destroy(config); 01242 return 0; 01243 }
int register_config_cli | ( | void | ) |
Definition at line 1498 of file config.c.
References ast_cli_register_multiple().
Referenced by main().
01499 { 01500 ast_cli_register_multiple(cli_config, sizeof(cli_config) / sizeof(struct ast_cli_entry)); 01501 return 0; 01502 }