#include "asterisk/utils.h"
#include "asterisk/inline_api.h"
Go to the source code of this file.
Data Structures | |
struct | ast_config_engine |
Configuration engine structure, used to define realtime drivers. More... | |
struct | ast_variable |
Structure for variables, used for configurations and for channel variables. More... | |
Defines | |
#define | ast_config_load(filename, flags) ast_config_load2(filename, AST_MODULE, flags) |
#define | CONFIG_STATUS_FILEUNCHANGED (void *)-1 |
#define | CV_BOOL(__x, __dst) CV_F(__x, (__dst) = ast_true(__val) ) |
helper macros to assign the value to a BOOL, UINT, static string and dynamic string | |
#define | CV_DSTR(__x, __dst) CV_F(__x, if (__dst) ast_free(__dst); __dst = ast_strdup(__val)) |
#define | CV_END } while (0) |
close a variable parsing block | |
#define | CV_F(__pattern, __body) if (!strcasecmp((__var), __pattern)) { __body; break; } |
call a generic function if the name matches. | |
#define | CV_START(__in_var, __in_val) |
the macro to open a block for variable parsing | |
#define | CV_STR(__x, __dst) CV_F(__x, ast_copy_string(__dst, __val, sizeof(__dst))) |
#define | CV_STRFIELD(__x, __obj, __field) CV_F(__x, ast_string_field_set(__obj, __field, __val)) |
#define | CV_UINT(__x, __dst) CV_F(__x, (__dst) = strtoul(__val, NULL, 0) ) |
Typedefs | |
typedef ast_config * | config_load_func (const char *database, const char *table, const char *configfile, struct ast_config *config, struct ast_flags flags, const char *suggested_include_file, const char *who_asked) |
typedef int | realtime_destroy (const char *database, const char *table, const char *keyfield, const char *entity, va_list ap) |
typedef ast_config * | realtime_multi_get (const char *database, const char *table, va_list ap) |
typedef int | realtime_require (const char *database, const char *table, va_list ap) |
Function pointer called to ensure database schema is properly configured for realtime use. | |
typedef int | realtime_store (const char *database, const char *table, va_list ap) |
typedef int | realtime_unload (const char *database, const char *table) |
Function pointer called to clear the database cache and free resources used for such. | |
typedef int | realtime_update (const char *database, const char *table, const char *keyfield, const char *entity, va_list ap) |
typedef ast_variable * | realtime_var_get (const char *database, const char *table, va_list ap) |
Enumerations | |
enum | { CONFIG_FLAG_WITHCOMMENTS = (1 << 0), CONFIG_FLAG_FILEUNCHANGED = (1 << 1), CONFIG_FLAG_NOCACHE = (1 << 2) } |
enum | ast_parse_flags { PARSE_TYPE = 0x000f, PARSE_INT32 = 0x0001, PARSE_UINT32 = 0x0002, PARSE_DOUBLE = 0x0003, PARSE_INADDR = 0x000f, PARSE_DEFAULT = 0x0010, PARSE_IN_RANGE = 0x0020, PARSE_OUT_RANGE = 0x0040, PARSE_PORT_MASK = 0x0300, PARSE_PORT_IGNORE = 0x0100, PARSE_PORT_REQUIRE = 0x0200, PARSE_PORT_FORBID = 0x0300 } |
Support code to parse config file arguments. More... | |
enum | require_type { RQ_INTEGER1, RQ_UINTEGER1, RQ_INTEGER2, RQ_UINTEGER2, RQ_INTEGER3, RQ_UINTEGER3, RQ_INTEGER4, RQ_UINTEGER4, RQ_INTEGER8, RQ_UINTEGER8, RQ_CHAR, RQ_FLOAT, RQ_DATE, RQ_DATETIME } |
Types used in ast_realtime_require_field. More... | |
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, const char *category) |
void | ast_category_destroy (struct ast_category *cat) |
ast_variable * | ast_category_detach_variables (struct ast_category *cat) |
int | ast_category_empty (struct ast_config *cfg, const char *category) |
Removes and destroys all variables within a category. | |
int | ast_category_exist (const struct ast_config *config, const char *category_name) |
Check for category duplicates. | |
ast_variable * | ast_category_first (struct ast_category *cat) |
given a pointer to a category, return the root variable. This is equivalent to ast_variable_browse(), but more efficient if we already have the struct ast_category * (e.g. from ast_category_get()) | |
ast_category * | ast_category_get (const struct ast_config *config, const char *category_name) |
Retrieve a category if it exists. | |
void | ast_category_insert (struct ast_config *config, struct ast_category *cat, const char *match) |
Inserts new category. | |
ast_category * | ast_category_new (const char *name, const char *in_file, int lineno) |
Create a category structure. | |
void | ast_category_rename (struct ast_category *cat, const char *name) |
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. | |
void | ast_config_destroy (struct ast_config *config) |
Destroys a config. | |
int | ast_config_engine_deregister (struct ast_config_engine *del) |
Deregister config engine. | |
int | ast_config_engine_register (struct ast_config_engine *newconfig) |
Register config engine. | |
ast_category * | ast_config_get_current_category (const struct ast_config *cfg) |
Retrieve the current category name being built. API for backend configuration engines while building a configuration set. | |
ast_config * | ast_config_internal_load (const char *configfile, struct ast_config *cfg, struct ast_flags flags, const char *suggested_incl_file, const char *who_asked) |
ast_config * | ast_config_load2 (const char *filename, const char *who_asked, struct ast_flags flags) |
Load a config file. | |
ast_config * | ast_config_new (void) |
Create a new base configuration structure. | |
const char * | ast_config_option (struct ast_config *cfg, const char *cat, const char *var) |
Retrieve a configuration variable within the configuration set. Retrieves the named variable var within category cat of configuration set cfg . If not found, attempts to retrieve the named variable var from within category general. | |
void | ast_config_set_current_category (struct ast_config *cfg, const struct ast_category *cat) |
Set the category within the configuration as being current. API for backend configuration engines while building a configuration set. | |
int | ast_destroy_realtime (const char *family, const char *keyfield, const char *lookup,...) attribute_sentinel |
Destroy realtime configuration. | |
ast_config_include * | ast_include_find (struct ast_config *conf, const char *included_file) |
ast_config_include * | ast_include_new (struct ast_config *conf, const char *from_file, const char *included_file, int is_exec, const char *exec_file, int from_lineno, char *real_included_file_name, int real_included_file_name_size) |
void | ast_include_rename (struct ast_config *conf, const char *from_file, const char *to_file) |
ast_variable * | ast_load_realtime (const char *family,...) attribute_sentinel |
Retrieve realtime configuration. | |
ast_variable * | ast_load_realtime_all (const char *family,...) attribute_sentinel |
ast_config * | ast_load_realtime_multientry (const char *family,...) attribute_sentinel |
Retrieve realtime configuration. | |
int | ast_parse_arg (const char *arg, enum ast_parse_flags flags, void *result,...) |
The argument parsing routine. | |
int | ast_realtime_enabled (void) |
Check if there's any realtime engines loaded. | |
int | ast_realtime_require_field (const char *family,...) attribute_sentinel |
Inform realtime what fields that may be stored. | |
int | ast_rq_is_int (require_type type) |
Check if require type is an integer type. | |
int | ast_store_realtime (const char *family,...) attribute_sentinel |
Create realtime configuration. | |
int | ast_unload_realtime (const char *family) |
Release any resources cached for a realtime family. | |
int | ast_update_realtime (const char *family, const char *keyfield, const char *lookup,...) attribute_sentinel |
Update realtime configuration. | |
void | ast_variable_append (struct ast_category *category, struct ast_variable *variable) |
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, const char *variable, const char *match, const char *line) |
void | ast_variable_insert (struct ast_category *category, struct ast_variable *variable, const char *line) |
ast_variable * | ast_variable_new (const char *name, const char *value, const char *filename) |
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) |
Update variable value within a config. | |
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) |
Exposed re-initialization method for core process This method is intended for use only with the core re-initialization and is not designed to be called from any user applications. | |
int | register_config_cli (void) |
Exposed initialization method for core process This method is intended for use only with the core initialization and is not designed to be called from any user applications. |
Definition in file config.h.
#define ast_config_load | ( | filename, | |||
flags | ) | ast_config_load2(filename, AST_MODULE, flags) |
Definition at line 135 of file config.h.
Referenced by adsi_load(), advanced_options(), aji_load_config(), conf_exec(), config_function_read(), config_module(), directory_exec(), festival_exec(), find_conf(), gtalk_load_config(), handle_cli_dialplan_save(), ind_load_module(), jingle_load_config(), load_config(), load_config_meetme(), load_module(), load_moh_classes(), load_odbc_config(), load_rpt_vars(), make_email_file(), node_lookup(), odbc_load_module(), osp_load(), parse_config(), pbx_load_config(), pbx_load_users(), play_message(), prep_email_sub_vars(), read_agent_config(), realtime_directory(), reload(), reload_config(), reload_followme(), reload_queue_rules(), reload_queues(), rpt_master(), set_config(), setup_dahdi(), sla_load_config(), smdi_load(), store_config(), tds_load_module(), vm_change_password(), and vm_forwardoptions().
#define CONFIG_STATUS_FILEUNCHANGED (void *)-1 |
Definition at line 48 of file config.h.
Referenced by __ast_http_load(), __ast_http_post_load(), __ast_rtp_reload(), __ast_udptl_reload(), __init_manager(), _dsp_init(), adsi_load(), aji_load_config(), ast_config_internal_load(), ast_config_load2(), config_function_read(), config_module(), config_text_file_load(), do_reload(), iax_provision_reload(), ind_load_module(), load_config(), load_moh_classes(), misdn_cfg_init(), odbc_load_module(), osp_load(), parse_config(), private_enum_init(), read_agent_config(), reload(), reload_config(), reload_followme(), reload_queue_rules(), reload_queues(), set_config(), setup_dahdi(), sla_load_config(), smdi_load(), and tds_load_module().
#define CV_BOOL | ( | __x, | |||
__dst | ) | CV_F(__x, (__dst) = ast_true(__val) ) |
helper macros to assign the value to a BOOL, UINT, static string and dynamic string
Definition at line 552 of file config.h.
Referenced by store_config_core().
#define CV_DSTR | ( | __x, | |||
__dst | ) | CV_F(__x, if (__dst) ast_free(__dst); __dst = ast_strdup(__val)) |
#define CV_END } while (0) |
close a variable parsing block
Definition at line 544 of file config.h.
Referenced by store_config_core().
#define CV_F | ( | __pattern, | |||
__body | ) | if (!strcasecmp((__var), __pattern)) { __body; break; } |
call a generic function if the name matches.
Definition at line 547 of file config.h.
Referenced by store_config_core().
#define CV_START | ( | __in_var, | |||
__in_val | ) |
Value:
do { \ const char *__var = __in_var; \ const char *__val = __in_val;
Definition at line 538 of file config.h.
Referenced by store_config_core().
#define CV_STR | ( | __x, | |||
__dst | ) | CV_F(__x, ast_copy_string(__dst, __val, sizeof(__dst))) |
#define CV_STRFIELD | ( | __x, | |||
__obj, | |||||
__field | ) | CV_F(__x, ast_string_field_set(__obj, __field, __val)) |
#define CV_UINT | ( | __x, | |||
__dst | ) | CV_F(__x, (__dst) = strtoul(__val, NULL, 0) ) |
typedef struct ast_config* config_load_func(const char *database, const char *table, const char *configfile, struct ast_config *config, struct ast_flags flags, const char *suggested_include_file, const char *who_asked) |
typedef int realtime_destroy(const char *database, const char *table, const char *keyfield, const char *entity, va_list ap) |
typedef struct ast_config* realtime_multi_get(const char *database, const char *table, va_list ap) |
typedef int realtime_require(const char *database, const char *table, va_list ap) |
typedef int realtime_store(const char *database, const char *table, va_list ap) |
typedef int realtime_unload(const char *database, const char *table) |
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) |
anonymous enum |
Options for ast_config_load()
Definition at line 39 of file config.h.
00039 { 00040 /*! Load the configuration, including comments */ 00041 CONFIG_FLAG_WITHCOMMENTS = (1 << 0), 00042 /*! On a reload, give us a -1 if the file hasn't changed. */ 00043 CONFIG_FLAG_FILEUNCHANGED = (1 << 1), 00044 /*! Don't attempt to cache mtime on this config file. */ 00045 CONFIG_FLAG_NOCACHE = (1 << 2), 00046 };
enum ast_parse_flags |
Support code to parse config file arguments.
The function ast_parse_arg() provides a generic interface to parse strings (e.g. numbers, network addresses and so on) in a flexible way, e.g. by doing proper error and bound checks, provide default values, and so on. The function (described later) takes a string as an argument, a set of flags to specify the result format and checks to perform, a pointer to the result, and optionally some additional arguments. It returns 0 on success, != 0 otherwise.
PARSE_TYPE | |
PARSE_INT32 | |
PARSE_UINT32 | |
PARSE_DOUBLE | |
PARSE_INADDR | |
PARSE_DEFAULT | |
PARSE_IN_RANGE | |
PARSE_OUT_RANGE | |
PARSE_PORT_MASK | |
PARSE_PORT_IGNORE | |
PARSE_PORT_REQUIRE | |
PARSE_PORT_FORBID |
Definition at line 443 of file config.h.
00443 { 00444 /* low 4 bits of flags are used for the operand type */ 00445 PARSE_TYPE = 0x000f, 00446 /* numeric types, with optional default value and bound checks. 00447 * Additional arguments are passed by value. 00448 */ 00449 PARSE_INT32 = 0x0001, 00450 PARSE_UINT32 = 0x0002, 00451 PARSE_DOUBLE = 0x0003, 00452 #if 0 /* not supported yet */ 00453 PARSE_INT16 = 0x0004, 00454 PARSE_UINT16 = 0x0005, 00455 #endif 00456 /* Returns a struct sockaddr_in, with optional default value 00457 * (passed by reference) and port handling (accept, ignore, 00458 * require, forbid). The format is 'host.name[:port]' 00459 */ 00460 PARSE_INADDR = 0x000f, 00461 00462 /* Other data types can be added as needed */ 00463 00464 /* If PARSE_DEFAULT is set, next argument is a default value 00465 * which is returned in case of error. The argument is passed 00466 * by value in case of numeric types, by reference in other cases. 00467 */ 00468 PARSE_DEFAULT = 0x0010, /* assign default on error */ 00469 00470 /* Request a range check, applicable to numbers. Two additional 00471 * arguments are passed by value, specifying the low-high end of 00472 * the range (inclusive). An error is returned if the value 00473 * is outside or inside the range, respectively. 00474 */ 00475 PARSE_IN_RANGE = 0x0020, /* accept values inside a range */ 00476 PARSE_OUT_RANGE = 0x0040, /* accept values outside a range */ 00477 00478 /* Port handling, for sockaddr_in. accept/ignore/require/forbid 00479 * port number after the hostname or address. 00480 */ 00481 PARSE_PORT_MASK = 0x0300, /* 0x000: accept port if present */ 00482 PARSE_PORT_IGNORE = 0x0100, /* 0x100: ignore port if present */ 00483 PARSE_PORT_REQUIRE = 0x0200, /* 0x200: require port number */ 00484 PARSE_PORT_FORBID = 0x0300, /* 0x100: forbid port number */ 00485 };
enum require_type |
Types used in ast_realtime_require_field.
RQ_INTEGER1 | |
RQ_UINTEGER1 | |
RQ_INTEGER2 | |
RQ_UINTEGER2 | |
RQ_INTEGER3 | |
RQ_UINTEGER3 | |
RQ_INTEGER4 | |
RQ_UINTEGER4 | |
RQ_INTEGER8 | |
RQ_UINTEGER8 | |
RQ_CHAR | |
RQ_FLOAT | |
RQ_DATE | |
RQ_DATETIME |
Definition at line 53 of file config.h.
00053 { 00054 RQ_INTEGER1, 00055 RQ_UINTEGER1, 00056 RQ_INTEGER2, 00057 RQ_UINTEGER2, 00058 RQ_INTEGER3, 00059 RQ_UINTEGER3, 00060 RQ_INTEGER4, 00061 RQ_UINTEGER4, 00062 RQ_INTEGER8, 00063 RQ_UINTEGER8, 00064 RQ_CHAR, 00065 RQ_FLOAT, 00066 RQ_DATE, 00067 RQ_DATETIME, 00068 } require_type;
void ast_category_append | ( | struct ast_config * | config, | |
struct ast_category * | cat | |||
) |
Definition at line 512 of file config.c.
References config, and ast_category::include_level.
Referenced by add_cfg_entry(), add_rt_multi_cfg_entry(), config_curl(), config_ldap(), config_odbc(), config_pgsql(), handle_updates(), process_text_line(), realtime_directory(), realtime_multi_curl(), realtime_multi_ldap(), realtime_multi_odbc(), and realtime_multi_pgsql().
00513 { 00514 if (config->last) 00515 config->last->next = category; 00516 else 00517 config->root = category; 00518 category->include_level = config->include_level; 00519 config->last = category; 00520 config->current = category; 00521 }
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 function is kind of non-intuitive in it's use. To begin, one passes NULL as the second argument. 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. |
a | category on success | |
NULL | on failure/no-more-categories |
Definition at line 622 of file config.c.
References config, ast_category::name, ast_category::next, and next_available_category().
Referenced by __queues_show(), action_getconfig(), action_getconfigjson(), action_listcategories(), aji_load_config(), complete_sipnotify(), get_insecure_variable_from_config(), gtalk_load_config(), iax_provision_reload(), ind_load_module(), jingle_load_config(), load_config(), load_module(), load_moh_classes(), load_odbc_config(), misdn_cfg_init(), osp_load(), parse_config(), pbx_load_config(), pbx_load_users(), read_agent_config(), realtime_directory(), realtime_switch_common(), reload(), reload_config(), reload_followme(), reload_queue_rules(), reload_queues(), rpt_master(), search_directory(), set_config(), setup_dahdi(), show_users_realtime(), sla_load_config(), update_realtime_members(), and vm_change_password().
00623 { 00624 struct ast_category *cat = NULL; 00625 00626 if (prev && config->last_browse && (config->last_browse->name == prev)) 00627 cat = config->last_browse->next; 00628 else if (!prev && config->root) 00629 cat = config->root; 00630 else if (prev) { 00631 for (cat = config->root; cat; cat = cat->next) { 00632 if (cat->name == prev) { 00633 cat = cat->next; 00634 break; 00635 } 00636 } 00637 if (!cat) { 00638 for (cat = config->root; cat; cat = cat->next) { 00639 if (!strcasecmp(cat->name, prev)) { 00640 cat = cat->next; 00641 break; 00642 } 00643 } 00644 } 00645 } 00646 00647 if (cat) 00648 cat = next_available_category(cat); 00649 00650 config->last_browse = cat; 00651 return (cat) ? cat->name : NULL; 00652 }
int ast_category_delete | ( | struct ast_config * | cfg, | |
const char * | category | |||
) |
Definition at line 775 of file config.c.
References ast_category_destroy(), ast_config::last, ast_category::next, and ast_config::root.
Referenced by handle_updates().
00776 { 00777 struct ast_category *prev=NULL, *cat; 00778 00779 cat = cfg->root; 00780 while (cat) { 00781 if (cat->name == category) { 00782 if (prev) { 00783 prev->next = cat->next; 00784 if (cat == cfg->last) 00785 cfg->last = prev; 00786 } else { 00787 cfg->root = cat->next; 00788 if (cat == cfg->last) 00789 cfg->last = NULL; 00790 } 00791 ast_category_destroy(cat); 00792 return 0; 00793 } 00794 prev = cat; 00795 cat = cat->next; 00796 } 00797 00798 prev = NULL; 00799 cat = cfg->root; 00800 while (cat) { 00801 if (!strcasecmp(cat->name, category)) { 00802 if (prev) { 00803 prev->next = cat->next; 00804 if (cat == cfg->last) 00805 cfg->last = prev; 00806 } else { 00807 cfg->root = cat->next; 00808 if (cat == cfg->last) 00809 cfg->last = NULL; 00810 } 00811 ast_category_destroy(cat); 00812 return 0; 00813 } 00814 prev = cat; 00815 cat = cat->next; 00816 } 00817 return -1; 00818 }
void ast_category_destroy | ( | struct ast_category * | cat | ) |
Definition at line 572 of file config.c.
References ast_destroy_comments(), ast_destroy_template_list(), ast_free, ast_variables_destroy(), ast_category::file, free, and ast_category::root.
Referenced by add_cfg_entry(), ast_category_delete(), ast_config_destroy(), process_text_line(), and realtime_multi_odbc().
00573 { 00574 ast_variables_destroy(cat->root); 00575 if (cat->file) { 00576 free(cat->file); 00577 cat->file = 0; 00578 } 00579 ast_destroy_comments(cat); 00580 ast_destroy_template_list(cat); 00581 ast_free(cat); 00582 }
struct ast_variable* ast_category_detach_variables | ( | struct ast_category * | cat | ) |
Definition at line 654 of file config.c.
References ast_category::last, and ast_category::root.
Referenced by realtime_switch_common().
00655 { 00656 struct ast_variable *v; 00657 00658 v = cat->root; 00659 cat->root = NULL; 00660 cat->last = NULL; 00661 00662 return v; 00663 }
int ast_category_empty | ( | struct ast_config * | cfg, | |
const char * | category | |||
) |
Removes and destroys all variables within a category.
0 | if the category was found and emptied | |
-1 | if the category was not found |
Definition at line 820 of file config.c.
References ast_variables_destroy(), ast_category::last, ast_category::name, ast_category::next, ast_category::root, and ast_config::root.
Referenced by handle_updates().
00821 { 00822 struct ast_category *cat; 00823 00824 for (cat = cfg->root; cat; cat = cat->next) { 00825 if (!strcasecmp(cat->name, category)) 00826 continue; 00827 ast_variables_destroy(cat->root); 00828 cat->root = NULL; 00829 cat->last = NULL; 00830 return 0; 00831 } 00832 00833 return -1; 00834 }
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 507 of file config.c.
References ast_category_get(), and config.
00508 { 00509 return !!ast_category_get(config, category_name); 00510 }
struct ast_variable* ast_category_first | ( | struct ast_category * | cat | ) |
given a pointer to a category, return the root variable. This is equivalent to ast_variable_browse(), but more efficient if we already have the struct ast_category * (e.g. from ast_category_get())
return the first var of a category
Definition at line 608 of file config.c.
References ast_category::root.
Referenced by process_text_line().
struct ast_category* ast_category_get | ( | const struct ast_config * | config, | |
const char * | category_name | |||
) |
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. |
pointer | to category if found | |
NULL | if not. |
Definition at line 502 of file config.c.
References category_get(), and config.
Referenced by ast_category_exist(), ast_category_root(), ast_variable_browse(), handle_updates(), realtime_directory(), realtime_switch_common(), vm_change_password(), and vm_forwardoptions().
00503 { 00504 return category_get(config, category_name, 0); 00505 }
void ast_category_insert | ( | struct ast_config * | config, | |
struct ast_category * | cat, | |||
const char * | match | |||
) |
Inserts new category.
config | which config to use | |
cat | newly created category to insert | |
match | which category to insert above This function is used to insert a new category above another category matching the match parameter. |
Definition at line 523 of file config.c.
References config, ast_category::name, and ast_category::next.
Referenced by handle_updates().
00524 { 00525 struct ast_category *cur_category; 00526 00527 if (!cat || !match) 00528 return; 00529 if (!strcasecmp(config->root->name, match)) { 00530 cat->next = config->root; 00531 config->root = cat; 00532 return; 00533 } 00534 for (cur_category = config->root; cur_category; cur_category = cur_category->next) { 00535 if (!strcasecmp(cur_category->next->name, match)) { 00536 cat->next = cur_category->next; 00537 cur_category->next = cat; 00538 break; 00539 } 00540 } 00541 }
struct ast_category* ast_category_new | ( | const char * | name, | |
const char * | in_file, | |||
int | lineno | |||
) |
Create a category structure.
Definition at line 473 of file config.c.
References ast_calloc, ast_copy_string(), and strdup.
Referenced by add_cfg_entry(), add_rt_multi_cfg_entry(), config_curl(), config_ldap(), config_odbc(), config_pgsql(), handle_updates(), process_text_line(), realtime_directory(), realtime_multi_curl(), realtime_multi_ldap(), realtime_multi_odbc(), and realtime_multi_pgsql().
00474 { 00475 struct ast_category *category; 00476 00477 if ((category = ast_calloc(1, sizeof(*category)))) 00478 ast_copy_string(category->name, name, sizeof(category->name)); 00479 category->file = strdup(in_file); 00480 category->lineno = lineno; /* if you don't know the lineno, set it to 999999 or something real big */ 00481 return category; 00482 }
void ast_category_rename | ( | struct ast_category * | cat, | |
const char * | name | |||
) |
Definition at line 665 of file config.c.
References ast_copy_string(), and ast_category::name.
Referenced by handle_updates(), realtime_multi_curl(), realtime_multi_odbc(), and realtime_multi_pgsql().
00666 { 00667 ast_copy_string(cat->name, name, sizeof(cat->name)); 00668 }
struct ast_variable* ast_category_root | ( | struct ast_config * | config, | |
char * | cat | |||
) |
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 613 of file config.c.
References ast_category_get(), config, and ast_category::root.
Referenced by get_insecure_variable_from_config().
00614 { 00615 struct ast_category *category = ast_category_get(config, cat); 00616 00617 if (category) 00618 return category->root; 00619 return NULL; 00620 }
int ast_check_realtime | ( | const char * | family | ) |
Check if realtime engine is configured for family.
family | which family/config to be checked |
Definition at line 2131 of file config.c.
References find_engine().
Referenced by __queues_show(), _sip_show_peer(), _sip_show_peers(), ast_queue_log(), copy_plain_file(), destroy_association(), handle_response_peerpoke(), handle_voicemail_show_users(), leave_voicemail(), load_module(), local_ast_moh_start(), realtime_peer(), realtime_update_peer(), rename_file(), sip_poke_noanswer(), sip_show_settings(), and vm_delete().
02132 { 02133 struct ast_config_engine *eng; 02134 02135 eng = find_engine(family, NULL, 0, NULL, 0); 02136 if (eng) 02137 return 1; 02138 return 0; 02139 }
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 836 of file config.c.
References ast_category_destroy(), ast_free, ast_includes_destroy(), ast_config::includes, ast_category::next, and ast_config::root.
Referenced by __ast_http_post_load(), __ast_rtp_reload(), __ast_udptl_reload(), __queues_show(), _dsp_init(), action_getconfig(), action_listcategories(), action_updateconfig(), advanced_options(), aji_load_config(), ast_config_load2(), conf_exec(), config_function_read(), config_module(), directory_exec(), do_reload(), festival_exec(), find_conf(), handle_cli_dialplan_save(), iax_provision_reload(), ind_load_module(), init_logger_chain(), load_config(), load_config_meetme(), load_module(), load_realtime_queue(), load_rpt_vars(), make_email_file(), misdn_cfg_init(), node_lookup(), odbc_load_module(), osp_load(), parse_config(), pbx_load_users(), play_message(), prep_email_sub_vars(), private_enum_init(), read_agent_config(), read_config_maps(), realtime_directory(), realtime_multi_handler(), realtime_switch_common(), reload(), reload_config(), reload_followme(), rpt_master(), run_startup_commands(), set_config(), setup_dahdi(), show_users_realtime(), sla_load_config(), store_config(), tds_load_module(), unload_module(), update_realtime_members(), and vm_forwardoptions().
00837 { 00838 struct ast_category *cat, *catn; 00839 00840 if (!cfg) 00841 return; 00842 00843 ast_includes_destroy(cfg->includes); 00844 00845 cat = cfg->root; 00846 while (cat) { 00847 catn = cat; 00848 cat = cat->next; 00849 ast_category_destroy(catn); 00850 } 00851 ast_free(cfg); 00852 }
int ast_config_engine_deregister | ( | struct ast_config_engine * | del | ) |
Deregister config engine.
0 | Always |
Definition at line 1957 of file config.c.
References ast_mutex_lock(), ast_mutex_unlock(), config_engine_list, config_lock, last, and ast_config_engine::next.
Referenced by unload_module().
01958 { 01959 struct ast_config_engine *ptr, *last=NULL; 01960 01961 ast_mutex_lock(&config_lock); 01962 01963 for (ptr = config_engine_list; ptr; ptr=ptr->next) { 01964 if (ptr == del) { 01965 if (last) 01966 last->next = ptr->next; 01967 else 01968 config_engine_list = ptr->next; 01969 break; 01970 } 01971 last = ptr; 01972 } 01973 01974 ast_mutex_unlock(&config_lock); 01975 01976 return 0; 01977 }
int ast_config_engine_register | ( | struct ast_config_engine * | newconfig | ) |
Register config engine.
1 | Always |
Definition at line 1938 of file config.c.
References ast_log(), ast_mutex_lock(), ast_mutex_unlock(), config_engine_list, config_lock, LOG_NOTICE, ast_config_engine::name, and ast_config_engine::next.
Referenced by load_module().
01939 { 01940 struct ast_config_engine *ptr; 01941 01942 ast_mutex_lock(&config_lock); 01943 01944 if (!config_engine_list) { 01945 config_engine_list = new; 01946 } else { 01947 for (ptr = config_engine_list; ptr->next; ptr=ptr->next); 01948 ptr->next = new; 01949 } 01950 01951 ast_mutex_unlock(&config_lock); 01952 ast_log(LOG_NOTICE,"Registered Config Engine %s\n", new->name); 01953 01954 return 1; 01955 }
struct ast_category* ast_config_get_current_category | ( | const struct ast_config * | cfg | ) |
Retrieve the current category name being built. API for backend configuration engines while building a configuration set.
Definition at line 854 of file config.c.
References ast_config::current.
Referenced by config_curl(), config_odbc(), and config_text_file_load().
00855 { 00856 return cfg->current; 00857 }
struct ast_config* ast_config_internal_load | ( | const char * | configfile, | |
struct ast_config * | cfg, | |||
struct ast_flags | flags, | |||
const char * | suggested_incl_file, | |||
const char * | who_asked | |||
) |
Definition at line 2019 of file config.c.
References ast_log(), config_engine_list, CONFIG_STATUS_FILEUNCHANGED, db, find_engine(), ast_config::include_level, ast_config_engine::load_func, LOG_WARNING, ast_config::max_include_level, table, and text_file_engine.
Referenced by add_cfg_entry(), ast_config_load2(), config_curl(), config_ldap(), config_odbc(), config_pgsql(), process_text_line(), and read_config_maps().
02020 { 02021 char db[256]; 02022 char table[256]; 02023 struct ast_config_engine *loader = &text_file_engine; 02024 struct ast_config *result; 02025 02026 /* The config file itself bumps include_level by 1 */ 02027 if (cfg->max_include_level > 0 && cfg->include_level == cfg->max_include_level + 1) { 02028 ast_log(LOG_WARNING, "Maximum Include level (%d) exceeded\n", cfg->max_include_level); 02029 return NULL; 02030 } 02031 02032 cfg->include_level++; 02033 02034 if (strcmp(filename, extconfig_conf) && strcmp(filename, "asterisk.conf") && config_engine_list) { 02035 struct ast_config_engine *eng; 02036 02037 eng = find_engine(filename, db, sizeof(db), table, sizeof(table)); 02038 02039 02040 if (eng && eng->load_func) { 02041 loader = eng; 02042 } else { 02043 eng = find_engine("global", db, sizeof(db), table, sizeof(table)); 02044 if (eng && eng->load_func) 02045 loader = eng; 02046 } 02047 } 02048 02049 result = loader->load_func(db, table, filename, cfg, flags, suggested_include_file, who_asked); 02050 02051 if (result && result != CONFIG_STATUS_FILEUNCHANGED) 02052 result->include_level--; 02053 else 02054 cfg->include_level--; 02055 02056 return result; 02057 }
struct ast_config* ast_config_load2 | ( | const char * | filename, | |
const char * | who_asked, | |||
struct ast_flags | flags | |||
) |
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. | |
who_asked | The module which is making this request. | |
flags | Optional flags: CONFIG_FLAG_WITHCOMMENTS - load the file with comments intact; CONFIG_FLAG_FILEUNCHANGED - check the file mtime and return CONFIG_STATUS_FILEUNCHANGED if the mtime is the same; or CONFIG_FLAG_NOCACHE - don't cache file mtime (main purpose of this option is to save memory on temporary files). |
NULL | on error |
Definition at line 2059 of file config.c.
References ast_config_destroy(), ast_config_internal_load(), ast_config_new(), and CONFIG_STATUS_FILEUNCHANGED.
Referenced by __ast_http_load(), __ast_http_post_load(), __ast_rtp_reload(), __ast_udptl_reload(), __init_manager(), _dsp_init(), action_getconfig(), action_getconfigjson(), action_listcategories(), action_updateconfig(), ast_readconfig(), do_reload(), iax_provision_reload(), init_logger_chain(), load_config(), load_modules(), misdn_cfg_init(), private_enum_init(), and run_startup_commands().
02060 { 02061 struct ast_config *cfg; 02062 struct ast_config *result; 02063 02064 cfg = ast_config_new(); 02065 if (!cfg) 02066 return NULL; 02067 02068 result = ast_config_internal_load(filename, cfg, flags, "", who_asked); 02069 if (!result || result == CONFIG_STATUS_FILEUNCHANGED) 02070 ast_config_destroy(cfg); 02071 02072 return result; 02073 }
struct ast_config* ast_config_new | ( | void | ) |
Create a new base configuration structure.
Definition at line 682 of file config.c.
References ast_calloc, config, and MAX_INCLUDE_LEVEL.
Referenced by ast_config_load2(), read_config_maps(), realtime_multi_curl(), realtime_multi_handler(), realtime_multi_ldap(), realtime_multi_odbc(), and realtime_multi_pgsql().
00683 { 00684 struct ast_config *config; 00685 00686 if ((config = ast_calloc(1, sizeof(*config)))) 00687 config->max_include_level = MAX_INCLUDE_LEVEL; 00688 return config; 00689 }
const char* ast_config_option | ( | struct ast_config * | cfg, | |
const char * | cat, | |||
const char * | var | |||
) |
Retrieve a configuration variable within the configuration set. Retrieves the named variable var
within category cat
of configuration set cfg
. If not found, attempts to retrieve the named variable var
from within category general.
var
, or NULL if not found. Definition at line 419 of file config.c.
References ast_variable_retrieve().
Referenced by load_config(), pbx_load_users(), and search_directory().
00420 { 00421 const char *tmp; 00422 tmp = ast_variable_retrieve(cfg, cat, var); 00423 if (!tmp) 00424 tmp = ast_variable_retrieve(cfg, "general", var); 00425 return tmp; 00426 }
void ast_config_set_current_category | ( | struct ast_config * | cfg, | |
const struct ast_category * | cat | |||
) |
Set the category within the configuration as being current. API for backend configuration engines while building a configuration set.
Definition at line 859 of file config.c.
References ast_config::current.
00860 { 00861 /* cast below is just to silence compiler warning about dropping "const" */ 00862 cfg->current = (struct ast_category *) cat; 00863 }
int ast_destroy_realtime | ( | const char * | family, | |
const char * | keyfield, | |||
const char * | lookup, | |||
... | ||||
) |
Destroy realtime configuration.
family | which family/config to be destroyed | |
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 destroy an entry in realtime configuration space. Additional params are used as keys. |
Definition at line 2230 of file config.c.
References db, ast_config_engine::destroy_func, find_engine(), and table.
Referenced by function_realtime_readdestroy(), leave_voicemail(), and vm_delete().
02231 { 02232 struct ast_config_engine *eng; 02233 int res = -1; 02234 char db[256]=""; 02235 char table[256]=""; 02236 va_list ap; 02237 02238 va_start(ap, lookup); 02239 eng = find_engine(family, db, sizeof(db), table, sizeof(table)); 02240 if (eng && eng->destroy_func) 02241 res = eng->destroy_func(db, table, keyfield, lookup, ap); 02242 va_end(ap); 02243 02244 return res; 02245 }
struct ast_config_include* ast_include_find | ( | struct ast_config * | conf, | |
const char * | included_file | |||
) |
Definition at line 350 of file config.c.
References ast_config_include::included_file, ast_config::includes, and ast_config_include::next.
Referenced by ast_include_new().
00351 { 00352 struct ast_config_include *x; 00353 for (x=conf->includes;x;x=x->next) { 00354 if (strcmp(x->included_file,included_file) == 0) 00355 return x; 00356 } 00357 return 0; 00358 }
struct ast_config_include* ast_include_new | ( | struct ast_config * | conf, | |
const char * | from_file, | |||
const char * | included_file, | |||
int | is_exec, | |||
const char * | exec_file, | |||
int | from_lineno, | |||
char * | real_included_file_name, | |||
int | real_included_file_name_size | |||
) |
Definition at line 259 of file config.c.
References ast_calloc, ast_include_find(), ast_log(), ast_strdup, ast_strlen_zero(), ast_config::includes, and LOG_WARNING.
Referenced by process_text_line().
00260 { 00261 /* a file should be included ONCE. Otherwise, if one of the instances is changed, 00262 * then all be changed. -- how do we know to include it? -- Handling modified 00263 * instances is possible, I'd have 00264 * to create a new master for each instance. */ 00265 struct ast_config_include *inc; 00266 struct stat statbuf; 00267 00268 inc = ast_include_find(conf, included_file); 00269 if (inc) { 00270 do { 00271 inc->inclusion_count++; 00272 snprintf(real_included_file_name, real_included_file_name_size, "%s~~%d", included_file, inc->inclusion_count); 00273 } while (stat(real_included_file_name, &statbuf) == 0); 00274 ast_log(LOG_WARNING,"'%s', line %d: Same File included more than once! This data will be saved in %s if saved back to disk.\n", from_file, from_lineno, real_included_file_name); 00275 } else 00276 *real_included_file_name = 0; 00277 00278 inc = ast_calloc(1,sizeof(struct ast_config_include)); 00279 inc->include_location_file = ast_strdup(from_file); 00280 inc->include_location_lineno = from_lineno; 00281 if (!ast_strlen_zero(real_included_file_name)) 00282 inc->included_file = ast_strdup(real_included_file_name); 00283 else 00284 inc->included_file = ast_strdup(included_file); 00285 00286 inc->exec = is_exec; 00287 if (is_exec) 00288 inc->exec_file = ast_strdup(exec_file); 00289 00290 /* attach this new struct to the conf struct */ 00291 inc->next = conf->includes; 00292 conf->includes = inc; 00293 00294 return inc; 00295 }
void ast_include_rename | ( | struct ast_config * | conf, | |
const char * | from_file, | |||
const char * | to_file | |||
) |
Definition at line 297 of file config.c.
References ast_variable::file, ast_category::file, free, ast_config_include::include_location_file, ast_config::includes, ast_variable::next, ast_category::next, ast_config_include::next, ast_category::root, ast_config::root, and strdup.
Referenced by action_updateconfig().
00298 { 00299 struct ast_config_include *incl; 00300 struct ast_category *cat; 00301 struct ast_variable *v; 00302 00303 int from_len = strlen(from_file); 00304 int to_len = strlen(to_file); 00305 00306 if (strcmp(from_file, to_file) == 0) /* no use wasting time if the name is the same */ 00307 return; 00308 00309 /* the manager code allows you to read in one config file, then 00310 * write it back out under a different name. But, the new arrangement 00311 * ties output lines to the file name. So, before you try to write 00312 * the config file to disk, better riffle thru the data and make sure 00313 * the file names are changed. 00314 */ 00315 /* file names are on categories, includes (of course), and on variables. So, 00316 * traverse all this and swap names */ 00317 00318 for (incl = conf->includes; incl; incl=incl->next) { 00319 if (strcmp(incl->include_location_file,from_file) == 0) { 00320 if (from_len >= to_len) 00321 strcpy(incl->include_location_file, to_file); 00322 else { 00323 free(incl->include_location_file); 00324 incl->include_location_file = strdup(to_file); 00325 } 00326 } 00327 } 00328 for (cat = conf->root; cat; cat = cat->next) { 00329 if (strcmp(cat->file,from_file) == 0) { 00330 if (from_len >= to_len) 00331 strcpy(cat->file, to_file); 00332 else { 00333 free(cat->file); 00334 cat->file = strdup(to_file); 00335 } 00336 } 00337 for (v = cat->root; v; v = v->next) { 00338 if (strcmp(v->file,from_file) == 0) { 00339 if (from_len >= to_len) 00340 strcpy(v->file, to_file); 00341 else { 00342 free(v->file); 00343 v->file = strdup(to_file); 00344 } 00345 } 00346 } 00347 } 00348 }
struct ast_variable* ast_load_realtime | ( | const char * | family, | |
... | ||||
) |
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. |
Note that you should use the constant SENTINEL to terminate arguments, in order to preserve cross-platform compatibility.
Definition at line 2101 of file config.c.
References ast_free, ast_load_realtime_helper(), ast_strlen_zero(), ast_variable::next, and ast_variable::value.
Referenced by copy_plain_file(), find_conf_realtime(), find_user_realtime(), leave_queue(), load_realtime_queue(), local_ast_moh_start(), queue_function_queuewaitingcount(), realtime_alias(), realtime_peer(), realtime_switch_common(), and realtime_user().
02102 { 02103 struct ast_variable *res, *cur, *prev = NULL, *freeme = NULL; 02104 va_list ap; 02105 02106 va_start(ap, family); 02107 res = ast_load_realtime_helper(family, ap); 02108 va_end(ap); 02109 02110 /* Eliminate blank entries */ 02111 for (cur = res; cur; cur = cur->next) { 02112 if (freeme) { 02113 ast_free(freeme); 02114 freeme = NULL; 02115 } 02116 02117 if (ast_strlen_zero(cur->value)) { 02118 if (prev) 02119 prev->next = cur->next; 02120 else 02121 res = cur->next; 02122 freeme = cur; 02123 } else { 02124 prev = cur; 02125 } 02126 } 02127 return res; 02128 }
struct ast_variable* ast_load_realtime_all | ( | const char * | family, | |
... | ||||
) |
Definition at line 2089 of file config.c.
References ast_load_realtime_helper().
Referenced by cli_realtime_load(), function_realtime_read(), and function_realtime_readdestroy().
02090 { 02091 struct ast_variable *res; 02092 va_list ap; 02093 02094 va_start(ap, family); 02095 res = ast_load_realtime_helper(family, ap); 02096 va_end(ap); 02097 02098 return res; 02099 }
struct ast_config* ast_load_realtime_multientry | ( | const char * | family, | |
... | ||||
) |
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 traditional ast_config structure rather than just returning a linked list of variables. |
Definition at line 2179 of file config.c.
References db, find_engine(), ast_config_engine::realtime_multi_func, and table.
Referenced by __queues_show(), load_realtime_queue(), realtime_directory(), realtime_switch_common(), show_users_realtime(), and update_realtime_members().
02180 { 02181 struct ast_config_engine *eng; 02182 char db[256]=""; 02183 char table[256]=""; 02184 struct ast_config *res=NULL; 02185 va_list ap; 02186 02187 va_start(ap, family); 02188 eng = find_engine(family, db, sizeof(db), table, sizeof(table)); 02189 if (eng && eng->realtime_multi_func) 02190 res = eng->realtime_multi_func(db, table, ap); 02191 va_end(ap); 02192 02193 return res; 02194 }
int ast_parse_arg | ( | const char * | arg, | |
enum ast_parse_flags | flags, | |||
void * | result, | |||
... | ||||
) |
The argument parsing routine.
arg | the string to parse. It is not modified. | |
flags | combination of ast_parse_flags to specify the return type and additional checks. | |
result | pointer to the result. NULL is valid here, and can be used to perform only the validity checks. | |
... | extra arguments are required according to flags. |
0 | in case of success, != 0 otherwise. | |
result | returns the parsed value in case of success, the default value in case of error, or it is left unchanged in case of error and no default specified. Note that in certain cases (e.g. sockaddr_in, with multi-field return values) some of the fields in result may be changed even if an error occurs. |
Definition at line 2250 of file config.c.
References ahp, ast_debug, ast_gethostbyname(), ast_inet_ntoa(), ast_strdupa, buf, hp, PARSE_DEFAULT, PARSE_DOUBLE, PARSE_IN_RANGE, PARSE_INADDR, PARSE_INT32, PARSE_OUT_RANGE, PARSE_PORT_FORBID, PARSE_PORT_IGNORE, PARSE_PORT_MASK, PARSE_PORT_REQUIRE, PARSE_TYPE, PARSE_UINT32, and strsep().
Referenced by ast_sip_ouraddrfor(), and check_via_response().
02252 { 02253 va_list ap; 02254 int error = 0; 02255 02256 va_start(ap, p_result); 02257 switch (flags & PARSE_TYPE) { 02258 case PARSE_INT32: 02259 { 02260 int32_t *result = p_result; 02261 int32_t x, def = result ? *result : 0, 02262 high = (int32_t)0x7fffffff, 02263 low = (int32_t)0x80000000; 02264 /* optional argument: first default value, then range */ 02265 if (flags & PARSE_DEFAULT) 02266 def = va_arg(ap, int32_t); 02267 if (flags & (PARSE_IN_RANGE|PARSE_OUT_RANGE)) { 02268 /* range requested, update bounds */ 02269 low = va_arg(ap, int32_t); 02270 high = va_arg(ap, int32_t); 02271 } 02272 x = strtol(arg, NULL, 0); 02273 error = (x < low) || (x > high); 02274 if (flags & PARSE_OUT_RANGE) 02275 error = !error; 02276 if (result) 02277 *result = error ? def : x; 02278 ast_debug(3, 02279 "extract int from [%s] in [%d, %d] gives [%d](%d)\n", 02280 arg, low, high, 02281 result ? *result : x, error); 02282 break; 02283 } 02284 02285 case PARSE_UINT32: 02286 { 02287 uint32_t *result = p_result; 02288 uint32_t x, def = result ? *result : 0, 02289 low = 0, high = (uint32_t)~0; 02290 /* optional argument: first default value, then range */ 02291 if (flags & PARSE_DEFAULT) 02292 def = va_arg(ap, uint32_t); 02293 if (flags & (PARSE_IN_RANGE|PARSE_OUT_RANGE)) { 02294 /* range requested, update bounds */ 02295 low = va_arg(ap, uint32_t); 02296 high = va_arg(ap, uint32_t); 02297 } 02298 x = strtoul(arg, NULL, 0); 02299 error = (x < low) || (x > high); 02300 if (flags & PARSE_OUT_RANGE) 02301 error = !error; 02302 if (result) 02303 *result = error ? def : x; 02304 ast_debug(3, 02305 "extract uint from [%s] in [%u, %u] gives [%u](%d)\n", 02306 arg, low, high, 02307 result ? *result : x, error); 02308 break; 02309 } 02310 02311 case PARSE_DOUBLE: 02312 { 02313 double *result = p_result; 02314 double x, def = result ? *result : 0, 02315 low = -HUGE_VAL, high = HUGE_VAL; 02316 02317 /* optional argument: first default value, then range */ 02318 if (flags & PARSE_DEFAULT) 02319 def = va_arg(ap, double); 02320 if (flags & (PARSE_IN_RANGE|PARSE_OUT_RANGE)) { 02321 /* range requested, update bounds */ 02322 low = va_arg(ap, double); 02323 high = va_arg(ap, double); 02324 } 02325 x = strtod(arg, NULL); 02326 error = (x < low) || (x > high); 02327 if (flags & PARSE_OUT_RANGE) 02328 error = !error; 02329 if (result) 02330 *result = error ? def : x; 02331 ast_debug(3, 02332 "extract double from [%s] in [%f, %f] gives [%f](%d)\n", 02333 arg, low, high, 02334 result ? *result : x, error); 02335 break; 02336 } 02337 case PARSE_INADDR: 02338 { 02339 char *port, *buf; 02340 struct sockaddr_in _sa_buf; /* buffer for the result */ 02341 struct sockaddr_in *sa = p_result ? 02342 (struct sockaddr_in *)p_result : &_sa_buf; 02343 /* default is either the supplied value or the result itself */ 02344 struct sockaddr_in *def = (flags & PARSE_DEFAULT) ? 02345 va_arg(ap, struct sockaddr_in *) : sa; 02346 struct hostent *hp; 02347 struct ast_hostent ahp; 02348 02349 memset(&_sa_buf, '\0', sizeof(_sa_buf)); /* clear buffer */ 02350 /* duplicate the string to strip away the :port */ 02351 port = ast_strdupa(arg); 02352 buf = strsep(&port, ":"); 02353 sa->sin_family = AF_INET; /* assign family */ 02354 /* 02355 * honor the ports flag setting, assign default value 02356 * in case of errors or field unset. 02357 */ 02358 flags &= PARSE_PORT_MASK; /* the only flags left to process */ 02359 if (port) { 02360 if (flags == PARSE_PORT_FORBID) { 02361 error = 1; /* port was forbidden */ 02362 sa->sin_port = def->sin_port; 02363 } else if (flags == PARSE_PORT_IGNORE) 02364 sa->sin_port = def->sin_port; 02365 else /* accept or require */ 02366 sa->sin_port = htons(strtol(port, NULL, 0)); 02367 } else { 02368 sa->sin_port = def->sin_port; 02369 if (flags == PARSE_PORT_REQUIRE) 02370 error = 1; 02371 } 02372 /* Now deal with host part, even if we have errors before. */ 02373 hp = ast_gethostbyname(buf, &ahp); 02374 if (hp) /* resolved successfully */ 02375 memcpy(&sa->sin_addr, hp->h_addr, sizeof(sa->sin_addr)); 02376 else { 02377 error = 1; 02378 sa->sin_addr = def->sin_addr; 02379 } 02380 ast_debug(3, 02381 "extract inaddr from [%s] gives [%s:%d](%d)\n", 02382 arg, ast_inet_ntoa(sa->sin_addr), 02383 ntohs(sa->sin_port), error); 02384 break; 02385 } 02386 } 02387 va_end(ap); 02388 return error; 02389 }
int ast_realtime_enabled | ( | void | ) |
Check if there's any realtime engines loaded.
Definition at line 2142 of file config.c.
References config_maps.
Referenced by action_coresettings(), and handle_show_settings().
02143 { 02144 return config_maps ? 1 : 0; 02145 }
int ast_realtime_require_field | ( | const char * | family, | |
... | ||||
) |
Inform realtime what fields that may be stored.
family | which family/config is referenced This will inform builtin configuration backends that particular fields may be updated during the use of that configuration section. This is mainly to be used during startup routines, to ensure that various fields exist in the backend. The backends may take various actions, such as creating new fields in the data store or warning the administrator that new fields may need to be created, in order to ensure proper function. |
A family should always specify its fields to the minimum necessary requirements to fulfill all possible values (within reason; for example, a timeout value may reasonably be specified as an INTEGER2, with size 5. Even though values above 32767 seconds are possible, they are unlikely to be useful, and we should not complain about that size).
0 | Required fields met specified standards | |
-1 | One or more fields was missing or insufficient |
Definition at line 2147 of file config.c.
References db, find_engine(), ast_config_engine::require_func, and table.
Referenced by change_password_realtime(), conf_run(), and load_module().
02148 { 02149 struct ast_config_engine *eng; 02150 char db[256] = ""; 02151 char table[256] = ""; 02152 va_list ap; 02153 int res = -1; 02154 02155 va_start(ap, family); 02156 eng = find_engine(family, db, sizeof(db), table, sizeof(table)); 02157 if (eng && eng->require_func) { 02158 res = eng->require_func(db, table, ap); 02159 } 02160 va_end(ap); 02161 02162 return res; 02163 }
int ast_rq_is_int | ( | require_type | type | ) | [inline] |
Check if require type is an integer type.
Definition at line 578 of file config.h.
Referenced by realtime_require_handler(), require_odbc(), and require_pgsql().
int ast_store_realtime | ( | const char * | family, | |
... | ||||
) |
Create realtime configuration.
family | which family/config to be created This function is used to create a parameter in realtime configuration space. |
Definition at line 2213 of file config.c.
References db, find_engine(), ast_config_engine::store_func, and table.
Referenced by ast_queue_log(), function_realtime_store(), and leave_voicemail().
02214 { 02215 struct ast_config_engine *eng; 02216 int res = -1; 02217 char db[256]=""; 02218 char table[256]=""; 02219 va_list ap; 02220 02221 va_start(ap, family); 02222 eng = find_engine(family, db, sizeof(db), table, sizeof(table)); 02223 if (eng && eng->store_func) 02224 res = eng->store_func(db, table, ap); 02225 va_end(ap); 02226 02227 return res; 02228 }
int ast_unload_realtime | ( | const char * | family | ) |
Release any resources cached for a realtime family.
family | which family/config to destroy Various backends may cache attributes about a realtime data storage facility; on reload, a front end resource may request to purge that cache. |
0 | If any cache was purged | |
-1 | If no cache was found |
Definition at line 2165 of file config.c.
References db, find_engine(), table, and ast_config_engine::unload_func.
Referenced by __unload_module(), load_config(), reload(), reload_config(), and unload_module().
02166 { 02167 struct ast_config_engine *eng; 02168 char db[256] = ""; 02169 char table[256] = ""; 02170 int res = -1; 02171 02172 eng = find_engine(family, db, sizeof(db), table, sizeof(table)); 02173 if (eng && eng->unload_func) { 02174 res = eng->unload_func(db, table); 02175 } 02176 return res; 02177 }
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 2196 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(), handle_response_peerpoke(), leave_voicemail(), realtime_update_peer(), rename_file(), sip_poke_noanswer(), and update_realtime_member_field().
02197 { 02198 struct ast_config_engine *eng; 02199 int res = -1; 02200 char db[256]=""; 02201 char table[256]=""; 02202 va_list ap; 02203 02204 va_start(ap, lookup); 02205 eng = find_engine(family, db, sizeof(db), table, sizeof(table)); 02206 if (eng && eng->update_func) 02207 res = eng->update_func(db, table, keyfield, lookup, ap); 02208 va_end(ap); 02209 02210 return res; 02211 }
void ast_variable_append | ( | struct ast_category * | category, | |
struct ast_variable * | variable | |||
) |
Definition at line 361 of file config.c.
References ast_category::last, ast_variable::next, and ast_category::root.
Referenced by add_cfg_entry(), add_rt_multi_cfg_entry(), config_curl(), config_ldap(), config_odbc(), config_pgsql(), handle_updates(), inherit_category(), move_variables(), process_text_line(), realtime_directory(), realtime_multi_curl(), realtime_multi_ldap(), realtime_multi_odbc(), realtime_multi_pgsql(), and vm_change_password().
00362 { 00363 if (!variable) 00364 return; 00365 if (category->last) 00366 category->last->next = variable; 00367 else 00368 category->root = variable; 00369 category->last = variable; 00370 while (category->last->next) 00371 category->last = category->last->next; 00372 }
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.
ast_variable | list on success | |
NULL | on failure |
Definition at line 407 of file config.c.
References ast_category_get(), config, and ast_category::root.
Referenced by __ast_http_load(), __ast_http_post_load(), __init_manager(), action_getconfig(), action_getconfigjson(), adsi_load(), aji_load_config(), ast_readconfig(), ast_variable_retrieve(), build_device(), check_tx_freq(), collect_function_digits(), conf_exec(), config_module(), do_say(), do_scheduler(), find_conf(), gtalk_load_config(), handle_cli_dialplan_save(), iax_template_parse(), ind_load_module(), init_logger_chain(), jingle_load_config(), load_config(), load_module(), load_modules(), load_moh_classes(), load_odbc_config(), load_rpt_vars(), misdn_cfg_init(), node_lookup(), odbc_load_module(), osp_create_provider(), parse_config(), pbx_load_config(), read_agent_config(), read_config_maps(), reload(), reload_config(), reload_followme(), reload_queue_rules(), reload_queues(), run_startup_commands(), search_directory(), set_config(), setup_dahdi(), show_users_realtime(), sip_cli_notify(), sla_build_station(), sla_build_trunk(), smdi_load(), store_config(), and tds_load_module().
00408 { 00409 struct ast_category *cat = NULL; 00410 00411 if (category && config->last_browse && (config->last_browse->name == category)) 00412 cat = config->last_browse; 00413 else 00414 cat = ast_category_get(config, category); 00415 00416 return (cat) ? cat->root : NULL; 00417 }
int ast_variable_delete | ( | struct ast_category * | category, | |
const char * | variable, | |||
const char * | match, | |||
const char * | line | |||
) |
Definition at line 691 of file config.c.
References ast_strlen_zero(), ast_variables_destroy(), ast_category::last, ast_variable::name, ast_variable::next, ast_category::root, and ast_variable::value.
Referenced by handle_updates().
00692 { 00693 struct ast_variable *cur, *prev=NULL, *curn; 00694 int res = -1; 00695 int lineno = 0; 00696 00697 cur = category->root; 00698 while (cur) { 00699 if (cur->name == variable) { 00700 if (prev) { 00701 prev->next = cur->next; 00702 if (cur == category->last) 00703 category->last = prev; 00704 } else { 00705 category->root = cur->next; 00706 if (cur == category->last) 00707 category->last = NULL; 00708 } 00709 cur->next = NULL; 00710 ast_variables_destroy(cur); 00711 return 0; 00712 } 00713 prev = cur; 00714 cur = cur->next; 00715 } 00716 00717 prev = NULL; 00718 cur = category->root; 00719 while (cur) { 00720 curn = cur->next; 00721 if ((!ast_strlen_zero(line) && lineno == atoi(line)) || (ast_strlen_zero(line) && !strcasecmp(cur->name, variable) && (ast_strlen_zero(match) || !strcasecmp(cur->value, match)))) { 00722 if (prev) { 00723 prev->next = cur->next; 00724 if (cur == category->last) 00725 category->last = prev; 00726 } else { 00727 category->root = cur->next; 00728 if (cur == category->last) 00729 category->last = NULL; 00730 } 00731 cur->next = NULL; 00732 ast_variables_destroy(cur); 00733 res = 0; 00734 } else 00735 prev = cur; 00736 00737 cur = curn; 00738 lineno++; 00739 } 00740 return res; 00741 }
void ast_variable_insert | ( | struct ast_category * | category, | |
struct ast_variable * | variable, | |||
const char * | line | |||
) |
Definition at line 374 of file config.c.
References ast_variable::next, and ast_category::root.
Referenced by handle_updates().
00375 { 00376 struct ast_variable *cur = category->root; 00377 int lineno; 00378 int insertline; 00379 00380 if (!variable || sscanf(line, "%d", &insertline) != 1) 00381 return; 00382 if (!insertline) { 00383 variable->next = category->root; 00384 category->root = variable; 00385 } else { 00386 for (lineno = 1; lineno < insertline; lineno++) { 00387 cur = cur->next; 00388 if (!cur->next) 00389 break; 00390 } 00391 variable->next = cur->next; 00392 cur->next = variable; 00393 } 00394 }
struct ast_variable* ast_variable_new | ( | const char * | name, | |
const char * | value, | |||
const char * | filename | |||
) |
Definition at line 236 of file config.c.
References __ast_calloc(), ast_calloc, and ast_variable::stuff.
Referenced by add_cfg_entry(), add_rt_cfg_entry(), add_rt_multi_cfg_entry(), add_var(), apply_outgoing(), ast_channeltype_list(), ast_variable_update(), astman_get_variables(), build_user(), check_access(), config_curl(), config_ldap(), config_odbc(), config_pgsql(), copy_vars(), create_vmaccount(), handle_updates(), handle_uri(), httpd_helper_thread(), iax_parse_ies(), ldap_table_config_add_attribute(), parkandannounce_exec(), parse_cookies(), process_text_line(), realtime_curl(), realtime_directory(), realtime_ldap_entry_to_var(), realtime_ldap_result_to_vars(), realtime_multi_curl(), realtime_multi_odbc(), realtime_multi_pgsql(), realtime_odbc(), realtime_pgsql(), transmit_notify_custom(), variable_clone(), and vm_change_password().
00238 { 00239 struct ast_variable *variable; 00240 int name_len = strlen(name) + 1; 00241 int val_len = strlen(value) + 1; 00242 int fn_len = strlen(filename) + 1; 00243 00244 #ifdef MALLOC_DEBUG 00245 if ((variable = __ast_calloc(1, name_len + val_len + fn_len + sizeof(*variable), file, lineno, func))) { 00246 #else 00247 if ((variable = ast_calloc(1, name_len + val_len + fn_len + sizeof(*variable)))) { 00248 #endif 00249 char *dst = variable->stuff; /* writable space starts here */ 00250 variable->name = strcpy(dst, name); 00251 dst += name_len; 00252 variable->value = strcpy(dst, value); 00253 dst += val_len; 00254 variable->file = strcpy(dst, filename); 00255 } 00256 return variable; 00257 }
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 |
The | variable value on success | |
NULL | if unable to find it. |
Definition at line 429 of file config.c.
References ast_variable_browse(), config, ast_variable::name, ast_category::next, ast_variable::next, ast_category::root, and ast_variable::value.
Referenced by __ast_rtp_reload(), __ast_udptl_reload(), _dsp_init(), advanced_options(), aji_load_config(), ast_config_option(), build_extension(), config_function_read(), config_module(), directory_exec(), do_reload(), do_scheduler(), festival_exec(), function_macro(), get_insecure_variable_from_config(), get_wait_interval(), gtalk_load_config(), iax_template_parse(), ind_load_module(), init_acf_query(), init_logger_chain(), jingle_load_config(), load_config(), load_config_meetme(), load_module(), load_rpt_vars(), make_email_file(), node_lookup(), odbc_load_module(), osp_load(), parse_config(), pbx_load_config(), pbx_load_users(), play_message(), prep_email_sub_vars(), private_enum_init(), read_agent_config(), realtime_directory(), reload_config(), reload_followme(), reload_queues(), retreive_memory(), retrieve_astcfgint(), rpt(), rpt_master(), rpt_tele_thread(), rpt_telemetry(), saynode(), search_directory(), set_config(), setup_dahdi(), sla_build_station(), sla_build_trunk(), sla_load_config(), tds_load_module(), telem_lookup(), update_realtime_members(), vm_change_password(), and vm_forwardoptions().
00430 { 00431 struct ast_variable *v; 00432 00433 if (category) { 00434 for (v = ast_variable_browse(config, category); v; v = v->next) { 00435 if (!strcasecmp(variable, v->name)) 00436 return v->value; 00437 } 00438 } else { 00439 struct ast_category *cat; 00440 00441 for (cat = config->root; cat; cat = cat->next) 00442 for (v = cat->root; v; v = v->next) 00443 if (!strcasecmp(variable, v->name)) 00444 return v->value; 00445 } 00446 00447 return NULL; 00448 }
int ast_variable_update | ( | struct ast_category * | category, | |
const char * | variable, | |||
const char * | value, | |||
const char * | match, | |||
unsigned int | object | |||
) |
Update variable value within a config.
category | Category element within the config | |
variable | Name of the variable to change | |
value | New value of the variable | |
match | If set, previous value of the variable (if NULL or zero-length, no matching will be done) | |
object | Boolean of whether to make the new variable an object |
Definition at line 743 of file config.c.
References ast_strlen_zero(), ast_variable_new(), ast_variables_destroy(), ast_variable::file, ast_category::last, ast_variable::name, ast_variable::next, ast_variable::object, ast_category::root, and ast_variable::value.
Referenced by handle_updates(), process_text_line(), vm_change_password(), and vm_forwardoptions().
00745 { 00746 struct ast_variable *cur, *prev=NULL, *newer=NULL; 00747 00748 for (cur = category->root; cur; prev = cur, cur = cur->next) { 00749 if (strcasecmp(cur->name, variable) || 00750 (!ast_strlen_zero(match) && strcasecmp(cur->value, match))) 00751 continue; 00752 00753 if (!(newer = ast_variable_new(variable, value, cur->file))) 00754 return -1; 00755 00756 newer->next = cur->next; 00757 newer->object = cur->object || object; 00758 if (prev) 00759 prev->next = newer; 00760 else 00761 category->root = newer; 00762 if (category->last == cur) 00763 category->last = newer; 00764 00765 cur->next = NULL; 00766 ast_variables_destroy(cur); 00767 00768 return 0; 00769 } 00770 00771 /* Could not find variable to update */ 00772 return -1; 00773 }
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 396 of file config.c.
References ast_free, and ast_variable::next.
Referenced by __sip_destroy(), ast_category_destroy(), ast_category_empty(), ast_pbx_outgoing_app(), ast_pbx_outgoing_exten(), ast_variable_delete(), ast_variable_update(), build_peer(), build_user(), cli_realtime_load(), destroy_dahdi_pvt(), find_conf_realtime(), find_user_realtime(), free_outgoing(), free_user(), handle_uri(), httpd_helper_thread(), ldap_loadentry(), leave_queue(), load_realtime_queue(), local_ast_moh_start(), manager_sipnotify(), pvt_destructor(), queue_function_queuewaitingcount(), realtime_alias(), realtime_canmatch(), realtime_exists(), realtime_handler(), realtime_ldap_base_ap(), realtime_matchmore(), realtime_odbc(), realtime_peer(), realtime_user(), sip_alloc(), sip_destroy_peer(), socket_process(), table_configs_free(), and user_destructor().
00397 { 00398 struct ast_variable *vn; 00399 00400 while (v) { 00401 vn = v; 00402 v = v->next; 00403 ast_free(vn); 00404 } 00405 }
int config_text_file_save | ( | const char * | filename, | |
const struct ast_config * | cfg, | |||
const char * | generator | |||
) |
Definition at line 1579 of file config.c.
References ao2_container_alloc, ao2_ref, ast_debug, AST_LIST_EMPTY, AST_LIST_LAST, AST_LIST_TRAVERSE, ast_verb, ast_comment::cmt, errno, ast_config_include::exec, ast_config_include::exec_file, f, ast_category::file, gen_header(), hash_string(), hashtab_compare_strings(), ast_category::ignored, ast_config_include::include_location_file, ast_config_include::include_location_lineno, ast_config_include::included_file, ast_config::includes, insert_leading_blank_lines(), ast_category_template_instance::inst, ast_category::lineno, ast_variable::name, ast_category_template_instance::name, ast_category::name, ast_category::next, ast_variable::next, cache_file_include::next, ast_comment::next, ast_config_include::next, option_debug, ast_config_include::output, ast_category::precomments, ast_category::root, ast_config::root, ast_category::sameline, set_fn(), ast_category::template_instances, ast_category::trailing, ast_variable::value, and var.
Referenced by action_updateconfig(), vm_change_password(), and vm_forwardoptions().
01580 { 01581 FILE *f; 01582 char fn[256]; 01583 struct ast_variable *var; 01584 struct ast_category *cat; 01585 struct ast_comment *cmt; 01586 struct ast_config_include *incl; 01587 int blanklines = 0; 01588 struct ao2_container *fileset = ao2_container_alloc(180000, hash_string, hashtab_compare_strings); 01589 struct inclfile *fi = 0; 01590 01591 /* reset all the output flags, in case this isn't our first time saving this data */ 01592 01593 for (incl=cfg->includes; incl; incl = incl->next) 01594 incl->output = 0; 01595 01596 /* go thru all the inclusions and make sure all the files involved (configfile plus all its inclusions) 01597 are all truncated to zero bytes and have that nice header*/ 01598 01599 for (incl=cfg->includes; incl; incl = incl->next) 01600 { 01601 if (!incl->exec) { /* leave the execs alone -- we'll write out the #exec directives, but won't zero out the include files or exec files*/ 01602 FILE *f1; 01603 01604 set_fn(fn, sizeof(fn), incl->included_file, configfile, fileset, &fi); /* normally, fn is just set to incl->included_file, prepended with config dir if relative */ 01605 f1 = fopen(fn,"w"); 01606 if (f1) { 01607 gen_header(f1, configfile, fn, generator); 01608 fclose(f1); /* this should zero out the file */ 01609 } else { 01610 ast_debug(1, "Unable to open for writing: %s\n", fn); 01611 ast_verb(2, "Unable to write %s (%s)", fn, strerror(errno)); 01612 } 01613 ao2_ref(fi,-1); /* we are giving up this reference to the object ptd to by fi */ 01614 fi = 0; 01615 } 01616 } 01617 01618 set_fn(fn, sizeof(fn), 0, configfile, fileset, &fi); /* just set fn to absolute ver of configfile */ 01619 #ifdef __CYGWIN__ 01620 if ((f = fopen(fn, "w+"))) { 01621 #else 01622 if ((f = fopen(fn, "w"))) { 01623 #endif 01624 ast_verb(2, "Saving '%s': ", fn); 01625 gen_header(f, configfile, fn, generator); 01626 cat = cfg->root; 01627 fclose(f); 01628 ao2_ref(fi,-1); /* we are giving up this reference to the object ptd to by fi */ 01629 01630 /* from here out, we open each involved file and concat the stuff we need to add to the end and immediately close... */ 01631 /* since each var, cat, and associated comments can come from any file, we have to be 01632 mobile, and open each file, print, and close it on an entry-by-entry basis */ 01633 01634 while (cat) { 01635 set_fn(fn, sizeof(fn), cat->file, configfile, fileset, &fi); 01636 f = fopen(fn, "a"); 01637 if (!f) 01638 { 01639 ast_debug(1, "Unable to open for writing: %s\n", fn); 01640 ast_verb(2, "Unable to write %s (%s)", fn, strerror(errno)); 01641 ao2_ref(fileset, -1); 01642 return -1; 01643 } 01644 01645 /* dump any includes that happen before this category header */ 01646 for (incl=cfg->includes; incl; incl = incl->next) { 01647 if (strcmp(incl->include_location_file, cat->file) == 0){ 01648 if (cat->lineno > incl->include_location_lineno && !incl->output) { 01649 if (incl->exec) 01650 fprintf(f,"#exec \"%s\"\n", incl->exec_file); 01651 else 01652 fprintf(f,"#include \"%s\"\n", incl->included_file); 01653 incl->output = 1; 01654 } 01655 } 01656 } 01657 01658 insert_leading_blank_lines(f, fi, cat->precomments, cat->lineno); 01659 /* Dump section with any appropriate comment */ 01660 for (cmt = cat->precomments; cmt; cmt=cmt->next) { 01661 char *cmtp = cmt->cmt; 01662 while (*cmtp == ';' && *(cmtp+1) == '!') { 01663 char *cmtp2 = strchr(cmtp+1, '\n'); 01664 if (cmtp2) 01665 cmtp = cmtp2+1; 01666 else cmtp = 0; 01667 } 01668 if (cmtp) 01669 fprintf(f,"%s", cmtp); 01670 } 01671 fprintf(f, "[%s]", cat->name); 01672 if (cat->ignored || !AST_LIST_EMPTY(&cat->template_instances)) { 01673 fprintf(f, "("); 01674 if (cat->ignored) { 01675 fprintf(f, "!"); 01676 } 01677 if (cat->ignored && !AST_LIST_EMPTY(&cat->template_instances)) { 01678 fprintf(f, ","); 01679 } 01680 if (!AST_LIST_EMPTY(&cat->template_instances)) { 01681 struct ast_category_template_instance *x; 01682 AST_LIST_TRAVERSE(&cat->template_instances, x, next) { 01683 fprintf(f,"%s",x->name); 01684 if (x != AST_LIST_LAST(&cat->template_instances)) 01685 fprintf(f,","); 01686 } 01687 } 01688 fprintf(f, ")"); 01689 } 01690 for(cmt = cat->sameline; cmt; cmt=cmt->next) 01691 { 01692 fprintf(f,"%s", cmt->cmt); 01693 } 01694 if (!cat->sameline) 01695 fprintf(f,"\n"); 01696 for (cmt = cat->trailing; cmt; cmt=cmt->next) { 01697 if (cmt->cmt[0] != ';' || cmt->cmt[1] != '!') 01698 fprintf(f,"%s", cmt->cmt); 01699 } 01700 fclose(f); 01701 ao2_ref(fi,-1); /* we are giving up this reference to the object ptd to by fi */ 01702 fi = 0; 01703 01704 var = cat->root; 01705 while (var) { 01706 struct ast_category_template_instance *x; 01707 int found = 0; 01708 AST_LIST_TRAVERSE(&cat->template_instances, x, next) { 01709 struct ast_variable *v; 01710 for (v = x->inst->root; v; v = v->next) { 01711 if (!strcasecmp(var->name, v->name) && !strcmp(var->value, v->value)) { 01712 found = 1; 01713 break; 01714 } 01715 } 01716 if (found) 01717 break; 01718 } 01719 if (found) { 01720 var = var->next; 01721 continue; 01722 } 01723 set_fn(fn, sizeof(fn), var->file, configfile, fileset, &fi); 01724 f = fopen(fn, "a"); 01725 if (!f) 01726 { 01727 ast_debug(1, "Unable to open for writing: %s\n", fn); 01728 ast_verb(2, "Unable to write %s (%s)", fn, strerror(errno)); 01729 ao2_ref(fi,-1); /* we are giving up this reference to the object ptd to by fi */ 01730 fi = 0; 01731 ao2_ref(fileset, -1); 01732 return -1; 01733 } 01734 01735 /* dump any includes that happen before this category header */ 01736 for (incl=cfg->includes; incl; incl = incl->next) { 01737 if (strcmp(incl->include_location_file, var->file) == 0){ 01738 if (var->lineno > incl->include_location_lineno && !incl->output) { 01739 if (incl->exec) 01740 fprintf(f,"#exec \"%s\"\n", incl->exec_file); 01741 else 01742 fprintf(f,"#include \"%s\"\n", incl->included_file); 01743 incl->output = 1; 01744 } 01745 } 01746 } 01747 01748 insert_leading_blank_lines(f, fi, var->precomments, var->lineno); 01749 for (cmt = var->precomments; cmt; cmt=cmt->next) { 01750 if (cmt->cmt[0] != ';' || cmt->cmt[1] != '!') 01751 fprintf(f,"%s", cmt->cmt); 01752 } 01753 if (var->sameline) 01754 fprintf(f, "%s %s %s %s", var->name, (var->object ? "=>" : "="), var->value, var->sameline->cmt); 01755 else 01756 fprintf(f, "%s %s %s\n", var->name, (var->object ? "=>" : "="), var->value); 01757 for (cmt = var->trailing; cmt; cmt=cmt->next) { 01758 if (cmt->cmt[0] != ';' || cmt->cmt[1] != '!') 01759 fprintf(f,"%s", cmt->cmt); 01760 } 01761 if (var->blanklines) { 01762 blanklines = var->blanklines; 01763 while (blanklines--) 01764 fprintf(f, "\n"); 01765 } 01766 01767 fclose(f); 01768 ao2_ref(fi,-1); /* we are giving up this reference to the object ptd to by fi */ 01769 fi = 0; 01770 01771 var = var->next; 01772 } 01773 cat = cat->next; 01774 } 01775 if (!option_debug) 01776 ast_verb(2, "Saved\n"); 01777 } else { 01778 ast_debug(1, "Unable to open for writing: %s\n", fn); 01779 ast_verb(2, "Unable to write (%s)", strerror(errno)); 01780 ao2_ref(fi,-1); /* we are giving up this reference to the object ptd to by fi */ 01781 ao2_ref(fileset, -1); 01782 return -1; 01783 } 01784 01785 /* Now, for files with trailing #include/#exec statements, 01786 we have to make sure every entry is output */ 01787 01788 for (incl=cfg->includes; incl; incl = incl->next) { 01789 if (!incl->output) { 01790 /* open the respective file */ 01791 set_fn(fn, sizeof(fn), incl->include_location_file, configfile, fileset, &fi); 01792 f = fopen(fn, "a"); 01793 if (!f) 01794 { 01795 ast_debug(1, "Unable to open for writing: %s\n", fn); 01796 ast_verb(2, "Unable to write %s (%s)", fn, strerror(errno)); 01797 ao2_ref(fi,-1); /* we are giving up this reference to the object ptd to by fi */ 01798 fi = 0; 01799 ao2_ref(fileset, -1); 01800 return -1; 01801 } 01802 01803 /* output the respective include */ 01804 if (incl->exec) 01805 fprintf(f,"#exec \"%s\"\n", incl->exec_file); 01806 else 01807 fprintf(f,"#include \"%s\"\n", incl->included_file); 01808 fclose(f); 01809 incl->output = 1; 01810 ao2_ref(fi,-1); /* we are giving up this reference to the object ptd to by fi */ 01811 fi = 0; 01812 } 01813 } 01814 ao2_ref(fileset, -1); /* this should destroy the hash container */ 01815 01816 return 0; 01817 }
int read_config_maps | ( | void | ) |
Exposed re-initialization method for core process This method is intended for use only with the core re-initialization and is not designed to be called from any user applications.
Definition at line 1867 of file config.c.
References append_mapping(), ast_config_destroy(), ast_config_internal_load(), ast_config_new(), ast_copy_string(), ast_log(), ast_variable_browse(), buf, clear_config_maps(), config, ast_flags::flags, LOG_WARNING, ast_config::max_include_level, ast_variable::name, ast_variable::next, strsep(), table, and ast_variable::value.
Referenced by main().
01868 { 01869 struct ast_config *config, *configtmp; 01870 struct ast_variable *v; 01871 char *driver, *table, *database, *stringp, *tmp; 01872 struct ast_flags flags = { 0 }; 01873 01874 clear_config_maps(); 01875 01876 configtmp = ast_config_new(); 01877 configtmp->max_include_level = 1; 01878 config = ast_config_internal_load(extconfig_conf, configtmp, flags, "", "extconfig"); 01879 if (!config) { 01880 ast_config_destroy(configtmp); 01881 return 0; 01882 } 01883 01884 for (v = ast_variable_browse(config, "settings"); v; v = v->next) { 01885 char buf[512]; 01886 ast_copy_string(buf, v->value, sizeof(buf)); 01887 stringp = buf; 01888 driver = strsep(&stringp, ","); 01889 01890 if ((tmp = strchr(stringp, '\"'))) 01891 stringp = tmp; 01892 01893 /* check if the database text starts with a double quote */ 01894 if (*stringp == '"') { 01895 stringp++; 01896 database = strsep(&stringp, "\""); 01897 strsep(&stringp, ","); 01898 } else { 01899 /* apparently this text has no quotes */ 01900 database = strsep(&stringp, ","); 01901 } 01902 01903 table = strsep(&stringp, ","); 01904 01905 if (!strcmp(v->name, extconfig_conf)) { 01906 ast_log(LOG_WARNING, "Cannot bind '%s'!\n", extconfig_conf); 01907 continue; 01908 } 01909 01910 if (!strcmp(v->name, "asterisk.conf")) { 01911 ast_log(LOG_WARNING, "Cannot bind 'asterisk.conf'!\n"); 01912 continue; 01913 } 01914 01915 if (!strcmp(v->name, "logger.conf")) { 01916 ast_log(LOG_WARNING, "Cannot bind 'logger.conf'!\n"); 01917 continue; 01918 } 01919 01920 if (!driver || !database) 01921 continue; 01922 if (!strcasecmp(v->name, "sipfriends")) { 01923 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"); 01924 append_mapping("sipusers", driver, database, table ? table : "sipfriends"); 01925 append_mapping("sippeers", driver, database, table ? table : "sipfriends"); 01926 } else if (!strcasecmp(v->name, "iaxfriends")) { 01927 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"); 01928 append_mapping("iaxusers", driver, database, table ? table : "iaxfriends"); 01929 append_mapping("iaxpeers", driver, database, table ? table : "iaxfriends"); 01930 } else 01931 append_mapping(v->name, driver, database, table); 01932 } 01933 01934 ast_config_destroy(config); 01935 return 0; 01936 }
int register_config_cli | ( | void | ) |
Exposed initialization method for core process This method is intended for use only with the core initialization and is not designed to be called from any user applications.
Definition at line 2522 of file config.c.
References ast_cli_register_multiple(), and cli_config.
Referenced by main().
02523 { 02524 ast_cli_register_multiple(cli_config, sizeof(cli_config) / sizeof(struct ast_cli_entry)); 02525 return 0; 02526 }