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REVERTING res_pjsip: make it unloadable

Browse Source 
Due to the original patch causing memory corruptions the patch is
being removed until the problem can be resolved.
........

Merged revisions 430734 from http://svn.asterisk.org/svn/asterisk/branches/13


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@430735 65c4cc65-6c06-0410-ace0-fbb531ad65f3
changes/42/42/1
Kevin Harwell 10 years ago
parent 1111944afb
commit 07e2a48ab1
11 changed files with 32 additions and 151 deletions
Show Stats Download Patch File Download Diff File

2
main/stasis_message_router.c
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@ -255,7 +255,7 @@ void stasis_message_router_unsubscribe(struct stasis_message_router *router)
return;
}
router->subscription = stasis_unsubscribe(router->subscription);
stasis_unsubscribe(router->subscription);
}
void stasis_message_router_unsubscribe_and_join(

100
res/res_pjsip.c
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@ -40,8 +40,6 @@
/*** MODULEINFO
<depend>pjproject</depend>
<depend>res_sorcery_config</depend>
<depend>res_sorcery_memory</depend>
<depend>res_sorcery_astdb</depend>
<support_level>core</support_level>
***/
@ -1813,7 +1811,7 @@ static pjsip_endpoint *ast_pjsip_endpoint;
static struct ast_threadpool *sip_threadpool;
static int register_service_noref(void *data)
static int register_service(void *data)
{
pjsip_module **module = data;
if (!ast_pjsip_endpoint) {
@ -1825,23 +1823,8 @@ static int register_service_noref(void *data)
return -1;
}
ast_debug(1, "Registered SIP service %.*s (%p)\n", (int) pj_strlen(&(*module)->name), pj_strbuf(&(*module)->name), *module);
return 0;
}
static int register_service(void *data)
{
int res;
if (!(res = register_service_noref(data))) {
ast_module_ref(ast_module_info->self);
}
return res;
}
int internal_sip_register_service(pjsip_module *module)
{
return ast_sip_push_task_synchronous(NULL, register_service_noref, &module);
return 0;
}
int ast_sip_register_service(pjsip_module *module)
@ -1849,9 +1832,10 @@ int ast_sip_register_service(pjsip_module *module)
return ast_sip_push_task_synchronous(NULL, register_service, &module);
}
static int unregister_service_noref(void *data)
static int unregister_service(void *data)
{
pjsip_module **module = data;
ast_module_unref(ast_module_info->self);
if (!ast_pjsip_endpoint) {
return -1;
}
@ -1860,22 +1844,6 @@ static int unregister_service_noref(void *data)
return 0;
}
static int unregister_service(void *data)
{
int res;
if (!(res = unregister_service_noref(data))) {
ast_module_unref(ast_module_info->self);
}
return res;
}
int internal_sip_unregister_service(pjsip_module *module)
{
return ast_sip_push_task_synchronous(NULL, unregister_service_noref, &module);
}
void ast_sip_unregister_service(pjsip_module *module)
{
ast_sip_push_task_synchronous(NULL, unregister_service, &module);
@ -2022,38 +1990,26 @@ struct ast_sip_endpoint *ast_sip_identify_endpoint(pjsip_rx_data *rdata)
AST_RWLIST_HEAD_STATIC(endpoint_formatters, ast_sip_endpoint_formatter);
void internal_sip_register_endpoint_formatter(struct ast_sip_endpoint_formatter *obj)
int ast_sip_register_endpoint_formatter(struct ast_sip_endpoint_formatter *obj)
{
SCOPED_LOCK(lock, &endpoint_formatters, AST_RWLIST_WRLOCK, AST_RWLIST_UNLOCK);
AST_RWLIST_INSERT_TAIL(&endpoint_formatters, obj, next);
}
int ast_sip_register_endpoint_formatter(struct ast_sip_endpoint_formatter *obj)
{
internal_sip_register_endpoint_formatter(obj);
ast_module_ref(ast_module_info->self);
return 0;
}
int internal_sip_unregister_endpoint_formatter(struct ast_sip_endpoint_formatter *obj)
void ast_sip_unregister_endpoint_formatter(struct ast_sip_endpoint_formatter *obj)
{
struct ast_sip_endpoint_formatter *i;
SCOPED_LOCK(lock, &endpoint_formatters, AST_RWLIST_WRLOCK, AST_RWLIST_UNLOCK);
AST_RWLIST_TRAVERSE_SAFE_BEGIN(&endpoint_formatters, i, next) {
if (i == obj) {
AST_RWLIST_REMOVE_CURRENT(next);
ast_module_unref(ast_module_info->self);
break;
}
}
AST_RWLIST_TRAVERSE_SAFE_END;
return i == obj ? 0 : -1;
}
void ast_sip_unregister_endpoint_formatter(struct ast_sip_endpoint_formatter *obj)
{
if (!internal_sip_unregister_endpoint_formatter(obj)) {
ast_module_unref(ast_module_info->self);
}
}
int ast_sip_format_endpoint_ami(struct ast_sip_endpoint *endpoint,
@ -3262,7 +3218,7 @@ static int load_module(void)
return AST_MODULE_LOAD_DECLINE;
}
if (internal_sip_register_service(&supplement_module)) {
if (ast_sip_register_service(&supplement_module)) {
ast_log(LOG_ERROR, "Failed to initialize supplement hooks. Aborting load\n");
ast_sip_destroy_distributor();
ast_res_pjsip_destroy_configuration();
@ -3277,9 +3233,9 @@ static int load_module(void)
return AST_MODULE_LOAD_DECLINE;
}
if (internal_sip_initialize_outbound_authentication()) {
if (ast_sip_initialize_outbound_authentication()) {
ast_log(LOG_ERROR, "Failed to initialize outbound authentication. Aborting load\n");
internal_sip_unregister_service(&supplement_module);
ast_sip_unregister_service(&supplement_module);
ast_sip_destroy_distributor();
ast_res_pjsip_destroy_configuration();
ast_sip_destroy_global_headers();
@ -3295,6 +3251,8 @@ static int load_module(void)
ast_res_pjsip_init_options_handling(0);
ast_module_ref(ast_module_info->self);
return AST_MODULE_LOAD_SUCCESS;
}
@ -3308,41 +3266,9 @@ static int reload_module(void)
return 0;
}
static int unload_pjsip(void *data)
{
if (memory_pool) {
pj_pool_release(memory_pool);
memory_pool = NULL;
}
if (ast_pjsip_endpoint) {
pjsip_endpt_destroy(ast_pjsip_endpoint);
ast_pjsip_endpoint = NULL;
}
pj_caching_pool_destroy(&caching_pool);
pj_shutdown();
return 0;
}
static int unload_module(void)
{
ast_res_pjsip_cleanup_options_handling();
internal_sip_destroy_outbound_authentication();
ast_sip_destroy_distributor();
ast_res_pjsip_destroy_configuration();
ast_sip_destroy_system();
ast_sip_destroy_global_headers();
internal_sip_unregister_service(&supplement_module);
if (monitor_thread) {
stop_monitor_thread();
}
/* The thread this is called from cannot call PJSIP/PJLIB functions,
* so we have to push the work to the threadpool to handle
*/
ast_sip_push_task_synchronous(NULL, unload_pjsip, NULL);
ast_threadpool_shutdown(sip_threadpool);
ast_sip_destroy_cli();
/* This will never get called as this module can't be unloaded */
return 0;
}

3
res/res_pjsip/config_auth.c
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@ -312,7 +312,7 @@ int ast_sip_initialize_sorcery_auth(void)
ast_sorcery_object_field_register_custom(sorcery, SIP_SORCERY_AUTH_TYPE, "auth_type",
"userpass", auth_type_handler, auth_type_to_str, NULL, 0, 0);
internal_sip_register_endpoint_formatter(&endpoint_auth_formatter);
ast_sip_register_endpoint_formatter(&endpoint_auth_formatter);
cli_formatter = ao2_alloc(sizeof(struct ast_sip_cli_formatter_entry), NULL);
if (!cli_formatter) {
@ -337,7 +337,6 @@ int ast_sip_destroy_sorcery_auth(void)
{
ast_cli_unregister_multiple(cli_commands, ARRAY_LEN(cli_commands));
ast_sip_unregister_cli_formatter(cli_formatter);
internal_sip_unregister_endpoint_formatter(&endpoint_auth_formatter);
return 0;
}

4
res/res_pjsip/config_transport.c
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@ -769,7 +769,7 @@ int ast_sip_initialize_sorcery_transport(void)
ast_sorcery_object_field_register(sorcery, "transport", "cos", "0", OPT_UINT_T, 0, FLDSET(struct ast_sip_transport, cos));
ast_sorcery_object_field_register(sorcery, "transport", "websocket_write_timeout", AST_DEFAULT_WEBSOCKET_WRITE_TIMEOUT_STR, OPT_INT_T, PARSE_IN_RANGE, FLDSET(struct ast_sip_transport, write_timeout), 1, INT_MAX);
internal_sip_register_endpoint_formatter(&endpoint_transport_formatter);
ast_sip_register_endpoint_formatter(&endpoint_transport_formatter);
cli_formatter = ao2_alloc(sizeof(struct ast_sip_cli_formatter_entry), NULL);
if (!cli_formatter) {
@ -795,7 +795,5 @@ int ast_sip_destroy_sorcery_transport(void)
ast_cli_unregister_multiple(cli_commands, ARRAY_LEN(cli_commands));
ast_sip_unregister_cli_formatter(cli_formatter);
internal_sip_unregister_endpoint_formatter(&endpoint_transport_formatter);
return 0;
}

30
res/res_pjsip/include/res_pjsip_private.h
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@ -57,15 +57,7 @@ int ast_res_pjsip_init_contact_transports(void);
* \retval 0 Success
* \retval non-zero Failure
*/
int internal_sip_initialize_outbound_authentication(void);
/*!
* \brief Destroy outbound authentication support
*
* \retval 0 Success
* \retval non-zero Failure
*/
void internal_sip_destroy_outbound_authentication(void);
int ast_sip_initialize_outbound_authentication(void);
/*!
* \brief Initialize system configuration
@ -120,24 +112,4 @@ char *ast_sip_global_default_outbound_endpoint(void);
int ast_sip_initialize_cli(void);
void ast_sip_destroy_cli(void);
/*!
* \internal \brief Used by res_pjsip.so to register a service without adding a self reference
*/
int internal_sip_register_service(pjsip_module *module);
/*!
* \internal \brief Used by res_pjsip.so to unregister a service without removing a self reference
*/
int internal_sip_unregister_service(pjsip_module *module);
/*!
* \internal \brief Used by res_pjsip.so to register an endpoint formatter without adding a self reference
*/
void internal_sip_register_endpoint_formatter(struct ast_sip_endpoint_formatter *obj);
/*!
* \internal \brief Used by res_pjsip.so to unregister a endpoint formatter without removing a self reference
*/
int internal_sip_unregister_endpoint_formatter(struct ast_sip_endpoint_formatter *obj);
#endif /* RES_PJSIP_PRIVATE_H_ */

4
res/res_pjsip/location.c
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@ -870,7 +870,7 @@ int ast_sip_initialize_sorcery_location(void)
ast_sorcery_object_field_register(sorcery, "aor", "outbound_proxy", "", OPT_STRINGFIELD_T, 0, STRFLDSET(struct ast_sip_aor, outbound_proxy));
ast_sorcery_object_field_register(sorcery, "aor", "support_path", "no", OPT_BOOL_T, 1, FLDSET(struct ast_sip_aor, support_path));
internal_sip_register_endpoint_formatter(&endpoint_aor_formatter);
ast_sip_register_endpoint_formatter(&endpoint_aor_formatter);
contact_formatter = ao2_alloc(sizeof(struct ast_sip_cli_formatter_entry), NULL);
if (!contact_formatter) {
@ -911,8 +911,6 @@ int ast_sip_destroy_sorcery_location(void)
ast_sip_unregister_cli_formatter(contact_formatter);
ast_sip_unregister_cli_formatter(aor_formatter);
internal_sip_unregister_endpoint_formatter(&endpoint_aor_formatter);
return 0;
}

5
res/res_pjsip/pjsip_configuration.c
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@ -1670,9 +1670,7 @@ int ast_res_pjsip_initialize_configuration(const struct ast_module_info *ast_mod
return -1;
}
if (ast_sorcery_internal_object_register(sip_sorcery, "nat_hook", sip_nat_hook_alloc, NULL, NULL)) {
ast_log(LOG_ERROR, "Failed to register nat_hook\n");
}
ast_sorcery_internal_object_register(sip_sorcery, "nat_hook", sip_nat_hook_alloc, NULL, NULL);
ast_sorcery_object_field_register(sip_sorcery, "endpoint", "type", "", OPT_NOOP_T, 0, 0);
ast_sorcery_object_field_register(sip_sorcery, "endpoint", "context", "default", OPT_STRINGFIELD_T, 0, STRFLDSET(struct ast_sip_endpoint, context));
@ -1851,7 +1849,6 @@ void ast_res_pjsip_destroy_configuration(void)
ast_sip_unregister_cli_formatter(endpoint_formatter);
ast_sip_unregister_cli_formatter(channel_formatter);
ast_sorcery_unref(sip_sorcery);
ao2_cleanup(persistent_endpoints);
}
int ast_res_pjsip_reload_configuration(void)

17
res/res_pjsip/pjsip_distributor.c
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@ -21,7 +21,6 @@
#include <pjsip.h>
#include "asterisk/res_pjsip.h"
#include "include/res_pjsip_private.h"
static int distribute(void *data);
static pj_bool_t distributor(pjsip_rx_data *rdata);
@ -223,7 +222,7 @@ struct ast_sip_auth *ast_sip_get_artificial_auth(void)
return artificial_auth;
}
static struct ast_sip_endpoint *artificial_endpoint = NULL;
static struct ast_sip_endpoint *artificial_endpoint;
static int create_artificial_endpoint(void)
{
@ -237,7 +236,7 @@ static int create_artificial_endpoint(void)
* the proper size of the vector is returned. This value is
* not actually used anywhere
*/
AST_VECTOR_APPEND(&artificial_endpoint->inbound_auths, ast_strdup("artificial-auth"));
AST_VECTOR_APPEND(&artificial_endpoint->inbound_auths, "artificial-auth");
return 0;
}
@ -374,13 +373,13 @@ int ast_sip_initialize_distributor(void)
return -1;
}
if (internal_sip_register_service(&distributor_mod)) {
if (ast_sip_register_service(&distributor_mod)) {
return -1;
}
if (internal_sip_register_service(&endpoint_mod)) {
if (ast_sip_register_service(&endpoint_mod)) {
return -1;
}
if (internal_sip_register_service(&auth_mod)) {
if (ast_sip_register_service(&auth_mod)) {
return -1;
}
@ -389,9 +388,9 @@ int ast_sip_initialize_distributor(void)
void ast_sip_destroy_distributor(void)
{
internal_sip_unregister_service(&distributor_mod);
internal_sip_unregister_service(&endpoint_mod);
internal_sip_unregister_service(&auth_mod);
ast_sip_unregister_service(&distributor_mod);
ast_sip_unregister_service(&endpoint_mod);
ast_sip_unregister_service(&auth_mod);
ao2_cleanup(artificial_auth);
ao2_cleanup(artificial_endpoint);

5
res/res_pjsip/pjsip_global_headers.c
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@ -23,7 +23,6 @@
#include "asterisk/res_pjsip.h"
#include "asterisk/linkedlists.h"
#include "include/res_pjsip_private.h"
static pj_status_t add_request_headers(pjsip_tx_data *tdata);
static pj_status_t add_response_headers(pjsip_tx_data *tdata);
@ -152,7 +151,7 @@ void ast_sip_initialize_global_headers(void)
AST_RWLIST_HEAD_INIT(&request_headers);
AST_RWLIST_HEAD_INIT(&response_headers);
internal_sip_register_service(&global_header_mod);
ast_sip_register_service(&global_header_mod);
}
static void destroy_headers(struct header_list *headers)
@ -169,6 +168,4 @@ void ast_sip_destroy_global_headers(void)
{
destroy_headers(&request_headers);
destroy_headers(&response_headers);
internal_sip_unregister_service(&global_header_mod);
}

4
res/res_pjsip/pjsip_options.c
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@ -1123,7 +1123,7 @@ int ast_res_pjsip_init_options_handling(int reload)
return -1;
}
internal_sip_register_endpoint_formatter(&contact_status_formatter);
ast_sip_register_endpoint_formatter(&contact_status_formatter);
ast_manager_register2("PJSIPQualify", EVENT_FLAG_SYSTEM | EVENT_FLAG_REPORTING, ami_sip_qualify, NULL, NULL, NULL);
ast_cli_register_multiple(cli_options, ARRAY_LEN(cli_options));
@ -1136,7 +1136,7 @@ void ast_res_pjsip_cleanup_options_handling(void)
{
ast_cli_unregister_multiple(cli_options, ARRAY_LEN(cli_options));
ast_manager_unregister("PJSIPQualify");
internal_sip_unregister_endpoint_formatter(&contact_status_formatter);
ast_sip_unregister_endpoint_formatter(&contact_status_formatter);
pjsip_endpt_unregister_module(ast_sip_get_pjsip_endpoint(), &options_module);
ao2_cleanup(sched_qualifies);

9
res/res_pjsip/pjsip_outbound_auth.c
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@ -91,11 +91,6 @@ int ast_sip_dialog_setup_outbound_authentication(pjsip_dialog *dlg, const struct
return 0;
}
int internal_sip_initialize_outbound_authentication(void) {
return internal_sip_register_service(&outbound_auth_mod);
}
void internal_sip_destroy_outbound_authentication(void) {
internal_sip_unregister_service(&outbound_auth_mod);
int ast_sip_initialize_outbound_authentication(void) {
return ast_sip_register_service(&outbound_auth_mod);
}

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