static int mod_init(void)
{
struct id_list* l;
if (listen_lst==0) {
add_binrpc_socket(PARAM_STRING, DEFAULT_CTL_SOCKET);
}
DBG("listening on:\n");
for (l=listen_lst; l; l=l->next){
fd_no++;
switch(l->proto){
case UNIXD_SOCK:
DBG(" [%s:unix dgram] %s\n",
payload_proto_name(l->data_proto), l->name);
break;
case UNIXS_SOCK:
DBG(" [%s:unix stream] %s\n",
payload_proto_name(l->data_proto), l->name);
break;
case UDP_SOCK:
DBG(" [%s:udp] %s:%d\n",
payload_proto_name(l->data_proto), l->name,
l->port?l->port:DEFAULT_CTL_PORT);
break;
case TCP_SOCK:
DBG(" [%s:tcp] %s:%d\n",
payload_proto_name(l->data_proto), l->name,
l->port?l->port:DEFAULT_CTL_PORT);
break;
case FIFO_SOCK:
DBG(" [%s:fifo] %s\n",
payload_proto_name(l->data_proto), l->name);
fd_no++; /* fifos use 2 fds */
break;
default:
LOG(L_CRIT, "BUG: ctrl: listen protocol %d not supported\n",
l->proto);
goto error;
}
}
/* open socket now, before suid */
if (init_ctrl_sockets(&ctrl_sock_lst, listen_lst, DEFAULT_CTL_PORT,
usock_mode, usock_uid, usock_gid)<0){
LOG(L_ERR, "ERROR: ctl: mod_init: init ctrl. sockets failed\n");
goto error;
}
if (ctrl_sock_lst){
/* we will fork */
register_procs(1); /* we will be creating an extra process */
register_fds(fd_no);
/* The child process will keep updating its local configuration */
cfg_register_child(1);
}
#ifdef USE_FIFO
fifo_rpc_init();
#endif
return 0;
error:
return -1;
}
static void ctrl_listen_ls_rpc(rpc_t* rpc, void* ctx)
{
struct ctrl_socket* cs;
for (cs=ctrl_sock_lst; cs; cs=cs->next){
rpc->add(ctx, "ssss", payload_proto_name(cs->p_proto),
socket_proto_name(cs->transport),
cs->name, (cs->port)?int2str(cs->port, 0):"");
}
}
static int mod_init(void)
{
struct id_list* l;
char ctl_socket_path[CTL_SOCKET_PATH_SIZE];
binrpc_callbacks_init();
if(binrpc_max_body_size<=0)
binrpc_max_body_size = 4;
if(binrpc_struct_max_body_size<=0)
binrpc_struct_max_body_size = 1;
binrpc_max_body_size *= 1024;
binrpc_struct_max_body_size *= 1024;
if (listen_lst==0) {
if(strcmp(runtime_dir, RUN_DIR)==0) {
add_binrpc_socket(PARAM_STRING, DEFAULT_CTL_SOCKET);
} else {
if(sizeof(DEFAULT_CTL_SOCKET_PROTO)
+ sizeof(DEFAULT_CTL_SOCKET_NAME)
+ strlen(runtime_dir) + 4 > CTL_SOCKET_PATH_SIZE) {
LM_ERR("ctl socket path is too big\n");
return -1;
}
strcpy(ctl_socket_path, DEFAULT_CTL_SOCKET_PROTO);
strcat(ctl_socket_path, runtime_dir);
strcat(ctl_socket_path, "/");
strcat(ctl_socket_path, DEFAULT_CTL_SOCKET_NAME);
add_binrpc_socket(PARAM_STRING, ctl_socket_path);
}
}
DBG("listening on:\n");
for (l=listen_lst; l; l=l->next){
fd_no++;
switch(l->proto){
case UNIXD_SOCK:
DBG(" [%s:unix dgram] %s\n",
payload_proto_name(l->data_proto), l->name);
break;
case UNIXS_SOCK:
DBG(" [%s:unix stream] %s\n",
payload_proto_name(l->data_proto), l->name);
break;
case UDP_SOCK:
DBG(" [%s:udp] %s:%d\n",
payload_proto_name(l->data_proto), l->name,
l->port?l->port:DEFAULT_CTL_PORT);
break;
case TCP_SOCK:
DBG(" [%s:tcp] %s:%d\n",
payload_proto_name(l->data_proto), l->name,
l->port?l->port:DEFAULT_CTL_PORT);
break;
#ifdef USE_FIFO
case FIFO_SOCK:
DBG(" [%s:fifo] %s\n",
payload_proto_name(l->data_proto), l->name);
fd_no++; /* fifos use 2 fds */
break;
#endif
default:
LOG(L_CRIT, "BUG: ctrl: listen protocol %d not supported\n",
l->proto);
goto error;
}
}
/* get the uid/gid from core if not set for the module */
if(usock_uid==-1 && sock_uid!=-1) usock_uid = sock_uid;
if(usock_gid==-1 && sock_gid!=-1) usock_gid = sock_gid;
/* open socket now, before suid */
if (init_ctrl_sockets(&ctrl_sock_lst, listen_lst, DEFAULT_CTL_PORT,
usock_mode, usock_uid, usock_gid)<0){
LOG(L_ERR, "ERROR: ctl: mod_init: init ctrl. sockets failed\n");
goto error;
}
if (ctrl_sock_lst){
/* we will fork */
register_procs(1); /* we will be creating an extra process */
register_fds(fd_no);
/* The child process will keep updating its local configuration */
cfg_register_child(1);
}
#ifdef USE_FIFO
fifo_rpc_init();
#endif
return 0;
error:
return -1;
}