Commit 2447de48 authored by Andreas Schmidt's avatar Andreas Schmidt
Browse files

Update locking.

parent ca82a6e9

prrt/proto/stores/packetDeliveryStore.c

+8 −0
Original line number Diff line number Diff line
@@ -122,6 +122,8 @@ PrrtPacket *PrrtPacketDeliveryStore_get_packet_wait(PrrtPacketDeliveryStore *sto 
PrrtPacket *PrrtPacketDeliveryStore_get_packet(PrrtPacketDeliveryStore *store, prrtTimestamp_t start, prrtTimestamp_t stop) {

    PrrtPacket *packet = NULL;



    PrrtPacketDeliveryStore_cleanup(store, PrrtClock_get_current_time_us());



    check(pthread_mutex_lock(&store->lock) == EXIT_SUCCESS, "Lock failed.");



    if (start > stop) {
@@ -165,6 +167,7 @@ bool PrrtPacketDeliveryStore_insert(PrrtPacketDeliveryStore *store, PrrtPacket * 
}



void PrrtPacketDeliveryStore_cleanup(PrrtPacketDeliveryStore *store, prrtTimestamp_t now) {

    check(pthread_mutex_lock(&store->lock) == EXIT_SUCCESS, "Lock failed.");

    List* packetList = List_create();

    if (now >= TIMESTAMP_SPACE/2) {

        BPTree_get_range(store->tree, packetList, now - TIMESTAMP_SPACE/2, now);
@@ -178,4 +181,9 @@ void PrrtPacketDeliveryStore_cleanup(PrrtPacketDeliveryStore *store, prrtTimesta 
        PrrtPacket_destroy(block);

    }

    List_destroy(packetList);

    check(pthread_mutex_unlock(&store->lock) == EXIT_SUCCESS, "Unlock failed.");

    return;



    error:

    PERROR("PrrtPacketDeliveryStore_cleanup failed%s.", "");

}
 
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