int um_backing_msg_init(um_backing_msg_t* bmsg) {
entry_list_init(&bmsg->elist);
bmsg->elist.entries = bmsg->entries_array;
bmsg->elist.entries_size = BMSG_ENTRIES_ARRAY_SIZE;
bmsg->msg = NULL;
bmsg->inuse = 0;
return 0;
}
static void init(void) {
app_comm_set_sniff_interval(SNIFF_INTERVAL_REDUCED);
app_message_register_inbox_received(in_received_handler);
app_message_register_inbox_dropped(in_dropped_handler);
app_message_register_outbox_sent(out_sent_handler);
app_message_register_outbox_failed(out_failed_handler);
app_message_open(app_message_inbox_size_maximum(), APP_MESSAGE_OUTBOX_SIZE_MINIMUM);
dataitems = entry_list_init(dataitems_select_callback);
main_menu_init();
main_menu_show();
}
um_status_t um_consume_no_copy(const uint8_t* header, size_t nheader,
const uint8_t* body, size_t nbody,
uint64_t* reqid_out,
mc_msg_t* msg_out) {
FBI_ASSERT(header && body && reqid_out && msg_out);
um_message_info_t info;
um_status_t header_rv = um_parse_header(header, nheader, &info);
if (header_rv != um_ok) {
return header_rv;
}
if (!(nheader == info.header_size &&
nbody == info.body_size &&
nheader + nbody == info.message_size)) {
return um_invalid_range;
}
entry_list_t elist;
entry_list_init(&elist);
/* We know that header/body won't be modified here,
but the interface is messed up */
ssize_t rv = entry_list_read_from_buf(&elist,
(char*)header, nheader,
(char*)body, nbody,
/*free_buf_when_done=*/0);
if (rv < 0 || rv != info.message_size) {
return um_message_parse_error;
}
_parse_info_t parse_info;
if (_fill_base_msg(&elist, msg_out, &parse_info) != 0) {
return um_message_parse_error;
}
/* TODO: support stats with no_copy API */
if (parse_info.stats_count > 0) {
return um_message_parse_error;
}
if (_fill_msg_strs(msg_out, &elist, body, &parse_info) != 0) {
return um_message_parse_error;
}
*reqid_out = parse_info.reqid;
return um_ok;
}
/*
* Create an ARCHIVE_MATCH object.
*/
struct archive *
archive_match_new(void)
{
struct archive_match *a;
a = (struct archive_match *)calloc(1, sizeof(*a));
if (a == NULL)
return (NULL);
a->archive.magic = ARCHIVE_MATCH_MAGIC;
a->archive.state = ARCHIVE_STATE_NEW;
match_list_init(&(a->inclusions));
match_list_init(&(a->exclusions));
__archive_rb_tree_init(&(a->exclusion_tree), &rb_ops_mbs);
entry_list_init(&(a->exclusion_entry_list));
match_list_init(&(a->inclusion_unames));
match_list_init(&(a->inclusion_gnames));
time(&a->now);
return (&(a->archive));
}
