static struct io_watch *watch_new(struct io *io, GIOCondition cond,
io_callback_func_t callback, void *user_data,
io_destroy_func_t destroy)
{
struct io_watch *watch;
watch = g_try_new0(struct io_watch, 1);
if (!watch)
return NULL;
watch->io = io_ref(io);
watch->callback = callback;
watch->destroy = destroy;
watch->user_data = user_data;
watch->id = g_io_add_watch_full(io->channel, G_PRIORITY_DEFAULT,
cond | G_IO_ERR | G_IO_NVAL,
watch_callback, watch,
watch_destroy);
if (watch->id == 0) {
watch_destroy(watch);
return NULL;
}
return watch;
}
lib_t *lib_create(const char *dbfile, const char *libdir)
{
lib_t *lib=malloc(sizeof(lib_t));
if(!lib)
return NULL;
lib->watch=watch_create(lib);
if(!lib->watch)
{
error(ll, "failed to create watcher.");
goto err;
}
lib->watch->event=lib_watch_event;
empty=string_create_unique("");
ll=get_logger("lib");
lib->entries=chunked_list_create(512, sizeof(lib_entry), &lib_entry_destructor);
if(!lib->entries)
{
error(ll, "failed to allocate lib.");
goto err;
}
int s=strlen(libdir);
if(libdir[s-1]!='/')
{
char *tmp=malloc(s+2);
strcpy(tmp, libdir);
tmp[s++]='/'; tmp[s]=0;
libdir=tmp;
}
else
libdir=strdup(libdir);
lib->base_path=libdir;
lib->base_path_size=s;
filecount=0;
lib->dbfile=strdup(dbfile);
lib_read(lib);
// pthread_create(&lib->check_thread, NULL, check_lib, lib);
// pthread_join(lib->check_thread, NULL);
check_lib(lib);
return lib;
err:
if(lib)
{
if(lib->entries)
chunked_list_destroy(lib->entries);
if(lib->watch)
watch_destroy(lib->watch);
free(lib);
}
return NULL;
}