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tear the hell out of everything and rip it up into itsy bitsy pieces and put it all back together

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5765 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale committed 2007-09-29 01:06:08 +00:00
1 parent 834b17948f
commit ffb989e435
42 files changed
+880 -526
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src/switch_core_state_machine.c
+17 -8
View File
@@ -210,7 +210,12 @@ static void switch_core_standard_on_hibernate(switch_core_session_t *session)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Standard HIBERNATE\n");
}
static switch_hash_t *stack_table = NULL;
#include <sqlite3.h>
#include "../../../libs/sqlite/src/hash.h"
//static switch_hash_t *stack_table = NULL;
static Hash stack_table;
#if defined (__GNUC__) && defined (LINUX)
#include <execinfo.h>
#include <stdio.h>
@@ -250,7 +255,8 @@ static void handle_fatality(int sig)
jmp_buf *env;
if (sig && (thread_id = switch_thread_self())
&& (env = (jmp_buf *) apr_hash_get(stack_table, &thread_id, sizeof(thread_id)))) {
&& (env = (jmp_buf *) sqlite3HashFind(&stack_table, &thread_id, sizeof(thread_id)))) {
//&& (env = (jmp_buf *) switch_core_hash_find(stack_table, (char *)&thread_id, sizeof(thread_id)))) {
print_trace();
longjmp(*env, sig);
} else {
@@ -262,8 +268,9 @@ static void handle_fatality(int sig)
void switch_core_state_machine_init(switch_memory_pool_t *pool)
{
if (runtime.crash_prot) {
switch_core_hash_init(&stack_table, pool);
if (switch_test_flag((&runtime), SCF_CRASH_PROT)) {
sqlite3HashInit(&stack_table, SQLITE_HASH_BINARY, 0);
}
}
@@ -277,7 +284,7 @@ SWITCH_DECLARE(void) switch_core_session_run(switch_core_session_t *session)
jmp_buf env;
int sig;
if (runtime.crash_prot) {
if (switch_test_flag((&runtime), SCF_CRASH_PROT)) {
thread_id = switch_thread_self();
signal(SIGSEGV, handle_fatality);
signal(SIGFPE, handle_fatality);
@@ -295,7 +302,8 @@ SWITCH_DECLARE(void) switch_core_session_run(switch_core_session_t *session)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Thread has crashed for channel %s\n", switch_channel_get_name(session->channel));
switch_channel_hangup(session->channel, SWITCH_CAUSE_CRASH);
} else {
apr_hash_set(stack_table, &thread_id, sizeof(thread_id), &env);
sqlite3HashInsert(&stack_table, &thread_id, sizeof(thread_id), (void *)&env);
//apr_hash_set(stack_table, &thread_id, sizeof(thread_id), &env);
}
}
@@ -686,8 +694,9 @@ SWITCH_DECLARE(void) switch_core_session_run(switch_core_session_t *session)
done:
switch_mutex_unlock(session->mutex);
if (runtime.crash_prot) {
apr_hash_set(stack_table, &thread_id, sizeof(thread_id), NULL);
if (switch_test_flag((&runtime), SCF_CRASH_PROT)) {
sqlite3HashInsert(&stack_table, &thread_id, sizeof(thread_id), NULL);
//apr_hash_set(stack_table, &thread_id, sizeof(thread_id), NULL);
}
session->thread_running = 0;