From 8a39f200a140646906f431ebaa91274a0fd67b72 Mon Sep 17 00:00:00 2001 From: "Powers, Joshua" Date: Mon, 17 Oct 2022 20:08:46 -0500 Subject: [PATCH] stuff --- 05-JurrasicPark/README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/05-JurrasicPark/README.md b/05-JurrasicPark/README.md index 6ea6f58..9101133 100644 --- a/05-JurrasicPark/README.md +++ b/05-JurrasicPark/README.md @@ -109,13 +109,13 @@ sem_t mySemaphore; // pass semaphore to car (1 at a time) pthread_mutex_lock(&mailboxMutex); // wait for mailbox sem_wait(&needPassenger); // wait for passenger request -gMailbox = mySemaphore; // put semaphore in mailbox +gMailbox = &mySemaphore; // put semaphore in mailbox sem_post(&mailboxReady); // raise the mailbox flag sem_wait(&mailAcquired); // wait for delivery pthread_mutex_unlock(&mailboxMutex); // release mailbox /*Car Task Example*/ -sem_t passengerSems[3]; +sem_t* passengerSems[3]; //...