int muxia_init(char *in_addr, int port)
{
journal_ftrace(__func__);
int ret;
/*
* s_tk: current token
* a_tk: begin a token
* z_tk: end a token
*/
char *s_tk, *z_tk, *a_tk = in_addr;
event_register(EVENT_EXIT, "muxia:muxia_fini()", muxia_fini, PRIO_AGNOSTIC);
while ((s_tk = x_strtok(&a_tk, &z_tk, ','))) {
ret = netbus_newserv(trim(s_tk), port, NULL, NULL, muxia);
if (ret < 0) {
journal_notice("netbus_newserv failed :: %s:%i\n", __FILE__, __LINE__);
return -1;
}
}
return 0;
}
extern int hooklet_init(char *hooklet_list, const char *hooklet_path)
{
hooklet_t *hk = NULL;
char fullname[PATHLEN];
/*
* s_tk: current token
* a_tk: begin a token
* z_tk: end a token
*/
char *s_tk, *z_tk, *a_tk = hooklet_list;
if (hooklet_list == NULL) {
jlog(L_NOTICE, "hooklet]> The hooklet list is empty. :: %s:%i", __FILE__, __LINE__);
return -1;
}
if (hooklet_path == NULL) {
jlog(L_NOTICE, "hooklet]> The hooklet path is empty. :: %s:%i", __FILE__, __LINE__);
return -1;
}
while ((s_tk = x_strtok(&a_tk, &z_tk, ','))) {
if (hk == NULL)
hk = calloc(1, sizeof(hooklet_t));
if (hk == NULL) {
jlog(L_NOTICE, "hooklet]> calloc() %s :: %s:%i", strerror(errno), __FILE__, __LINE__);
return -1;
}
hk->name = strdup(trim(s_tk));
snprintf(fullname, PATHLEN, "%s/%s.so", hooklet_path, hk->name);
jlog(L_DEBUG, "hooklet]> opening %s", fullname);
hk->handle = dlopen(fullname, RTLD_GLOBAL|RTLD_NOW);
if (hk->handle == NULL) {
jlog(L_NOTICE, "hooklet]> Can't load `%s` from `%s`, dlopen() : %s :: %s:%i", \
hk->name, fullname, dlerror(), __FILE__, __LINE__);
continue;
}
hk->hookin = dlsym(hk->handle, "hookin");
if (hk->hookin == NULL) {
jlog(L_NOTICE, "hooklet]> `%s` failed to return any hookin callback. %s :: %s:%i", \
hk->name, dlerror(), __FILE__, __LINE__);
continue;
}
hooklets[hk->hookin()] = hk;
hk = NULL;
}
if (hk != NULL) {
free(hk->name);
free(hk);
}
return 0;
}
