int sbuf_close(struct buffer_entity *be, void *stats)
{
(void)stats;
struct simplebuf *sbuf = (struct simplebuf *)be->opt;
D("Closing simplebuf for id %d ", sbuf->bufnum);
LOCK_DESTROY(be->headlock);
LOCK_FREE(be->headlock);
free(be->iosignal);
//int ret = 0;
/*
if(be->recer->close != NULL)
be->recer->close(be->recer, stats);
*/
if (!(sbuf->optbits & USE_RX_RING))
{
#if(HAVE_HUGEPAGES)
if (sbuf->optbits & USE_HUGEPAGE)
{
//munmap(sbuf->buffer, sbuf->opt->packet_size*sbuf->opt->buf_num_elems);
#ifdef MMAP_NOT_SHMGET
munmap(be->buffer, sbuf->opt->filesize);
#else
char shmstring[FILENAME_MAX];
sprintf(shmstring, "%s%03d", SHMIDENT, sbuf->bufnum);
shm_unlink(shmstring);
close(sbuf->shmid);
#endif
}
else
#endif /* HAVE_HUGEPAGES */
free(be->buffer);
}
else
D("Not freeing mem. Done in main");
if (pthread_mutex_destroy(&(be->self->waitlock)) != 0)
E("Error in waitlock destroy");
if (pthread_cond_destroy(&(be->self->waitsig)) != 0)
E("Error in waitsig destroy");
D("Freeing structs");
free(sbuf);
//free(be);
//free(be->recer);
D("Simplebuf closed");
return 0;
}
void
(_exit)(int ex_code)
{
track_list *list;
LOGTRACE();
if (track_hook__exit == NULL)
T(init)();
/* We need to hook _exit() so that we can report leaks after
* all the atexit() functions, which might release dynamic
* memory. We cannot simply use atexit() for reporting since
* there is no way to garantee we are executed last.
*
* NOTE sys/track.c and sys/malloc.c both hook _exit(), so
* cannot be used together (yet).
*/
list = (track_list *)pthread_getspecific(thread_key);
T(report)(list);
(void) pthread_key_delete(thread_key);
(void) LOCK_FREE(&lock);
(*track_hook__exit)(ex_code);
}
