static void l2tp_dmalloc_dump(void)
{
#ifdef L2TP_DMALLOC
dmalloc_log_changed(l2tp_dmalloc_mark, 1, 0, 1);
l2tp_dmalloc_mark = dmalloc_mark();
dmalloc_message("DMALLOC MARK set to %lu\n", l2tp_dmalloc_mark);
#endif
}
static void msg_req_dmalloc_log_changed(struct messaging_context *msg,
void *private_data,
uint32_t msg_type,
struct server_id server_id,
DATA_BLOB *data)
{
#ifdef ENABLE_DMALLOC
dmalloc_log_changed(our_dm_mark, True, True, True);
DEBUG(2,("Got MSG_REQ_DMALLOC_LOG_CHANGED: done\n"));
#else
DEBUG(2,("Got MSG_REQ_DMALLOC_LOG_CHANGED but dmalloc not in this process\n"));
#endif
}
static void l2tp_cleanup(void)
{
pid_t pid;
pid = getpid();
if (pid != l2tp_my_pid) {
L2TP_DEBUG(L2TP_FUNC, "%s: not main pid so returning now", __FUNCTION__);
return;
}
l2tp_log(LOG_INFO, "Cleaning up before exiting");
usl_signal_notifier_remove(l2tp_signal_handler, NULL);
/* Cleanup all resources */
l2tp_api_cleanup();
l2tp_net_cleanup();
l2tp_avp_cleanup();
l2tp_ppp_cleanup();
l2tp_session_cleanup();
l2tp_xprt_cleanup();
l2tp_tunnel_cleanup();
l2tp_peer_cleanup();
usl_timer_cleanup();
usl_fd_cleanup();
usl_signal_cleanup();
usl_pid_cleanup();
if (l2tp_rand_fd != 0) {
close(l2tp_rand_fd);
}
L2TP_DEBUG(L2TP_FUNC, "%s: done", __FUNCTION__);
#ifdef L2TP_DMALLOC
dmalloc_log_changed(l2tp_dmalloc_mark, 1, 0, 1);
// dmalloc_log_unfreed();
// dmalloc_log_stats();
// dmalloc_log_heap_map();
#endif
/* Remove pid file */
unlink(L2TP_PID_FILENAME);
}
int main( int argc, char **argv, char **envp )
{
#ifdef DMALLOC
unsigned long mark;
#endif
nbu_log_info("******************************************************");
nbu_log_info("* API - Build-Date: " __DATE__ " " __TIME__ " - User: "******" *");
nbu_log_info("******************************************************");
nbu_log_info(" \"Babes, bullets, bombs - Damn I love this job!\"");
cgiwrap_init_std(argc, argv, envp);
cgiwrap_init_emu( NULL, &ewf_fastcgi_read_cb, &ewf_fastcgi_writef_cb,
&ewf_fastcgi_write_cb, NULL, NULL, NULL );
while ( ewf_fastcgi_accept( ) == EWF_SUCCESS )
{
#ifdef DMALLOC
/* get the current dmalloc position */
mark = dmalloc_mark( );
#endif
nbu_log_debug("------------------------------------------");
api_begin( );
api_dispatch( );
api_end( );
#ifdef DMALLOC
/*
* log unfreed pointers that have been added to
* the heap since mark
*/
dmalloc_log_changed( mark, 1 /* log unfreed pointers */ ,
0 /* do not log freed pointers */ ,
1 /* log each pnt otherwise summary */ );
#endif
}
return 0;
}
int
handle_command(char *buffer)
{
int rc = 1;
char *op;
int cmdtype;
static unsigned long mark;
if (ExtractArg(buffer, &op, &buffer) < 0)
{
return -1;
}
cmdtype = type_command(op);
switch (cmdtype)
{
case COMMAND_GET:
handle_get_command(buffer);
break;
case COMMAND_SET:
handle_set_command(buffer);
break;
case COMMAND_RESET:
handle_reset_command(buffer);
break;
case COMMAND_BYE:
handle_bye_command(buffer);
rc = 0;
break;
case COMMAND_CLI:
handle_cli_command(buffer);
break;
case COMMAND_MEMSTART:
#ifdef _DMALLOC_
dmalloc_message("starting new log");
mark = dmalloc_mark();
#elif _DBMALLOC_
if(malloc_chain_check(0)!=0)
{
int fd;
fd = open("/usr/local/nextone/logs/malloc.inuse", O_CREAT|O_RDWR
);
malloc_dump(fd );
close(fd);
}
orig_size = malloc_inuse(&histid1);
#endif
break;
case COMMAND_MEMSTOP:
#ifdef _DMALLOC_
dmalloc_log_changed(mark, 1, 0, 1);
dmalloc_message("end of log");
#elif _DBMALLOC_
current_size = malloc_inuse(&histid2);
if(current_size != orig_size)
{
int fd;
fd = open("/usr/local/nextone/logs/malloc.inuse", O_CREAT|O_RDWR
);
malloc_list(fd, histid1, histid2);
close(fd);
}
#endif
break;
case COMMAND_NONE:
default:
break;
}
return rc;
}
