get rid of that trash

1 files changed, 0 insertions, 108 deletions

diff --git a/csci4061/102620_breakout/msg_queue_template.c b/csci4061/102620_breakout/msg_queue_template.c
deleted file mode 100644
index af026f3..0000000
--- a/csci4061/102620_breakout/msg_queue_template.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
-* Recitation Section Number: 02
-* Breakout Number: 05
-* Graden Hill (hill1582)
-* Gustav Baumgart (baumg260)
-* Matt Strapp (strap012)
-* Skylan Recnana (recan001)
-*/
-
-#include <stdio.h>
-#include <sys/ipc.h>
-#include <sys/msg.h>
-#include <sys/wait.h>
-#include <zconf.h>
-#include <string.h>
-#include <stdlib.h>
-
-#define PERM 0666
-#define MSGSIZE 100
-#define NCHILD 3
-
-// structure for message queue
-typedef struct msg_buffer {
-    long mtype;
-    char mtext[MSGSIZE];
-} message;
-
-int main(void) {
-    key_t key;
-    int msgid;
-    pid_t pid1, pid2;
-    message msg;
-
-    // generate unique key
-    key = ftok("recitation", 4061);
-
-    // creates a message queue
-    msgid = msgget(key, PERM | IPC_CREAT);
-
-
-    // sender child process
-    pid1 = fork();
-    if (pid1 == 0) {
-        for (int i = 0; i < NCHILD; i++) {
-            msg.mtype = 111;
-            memset(msg.mtext, '\0', MSGSIZE);
-            sprintf(msg.mtext, "Hello child %d", i);
-            // send message to other child processes
-            msgsnd(msgid, &msg, MSGSIZE, 0);
-
-
-            // display the message
-            printf("[%d] Data sent is : %s \n", i, msg.mtext);
-        }
-
-        for (int i = 0; i < NCHILD; i++) {
-            msg.mtype = 222;
-            memset(msg.mtext, '\0', MSGSIZE);
-            sprintf(msg.mtext, "Message %d", i);
-            // send message to other child processes
-            msgsnd(msgid, &msg, MSGSIZE, 0);
-
-            // display the message
-            printf("[%d] Data sent is : %s \n", i, msg.mtext);
-        }
-
-        for (int i = 0; i < NCHILD; i++) {
-            msg.mtype = 333;
-            memset(msg.mtext, '\0', MSGSIZE);
-            sprintf(msg.mtext, "Bye %d", i);
-            // send message to other child processes
-            msgsnd(msgid, &msg, MSGSIZE, 0);
-
-                // display the message
-                printf("[%d] Data sent is : %s \n", i, msg.mtext);
-        }
-
-        exit(0);
-    } else if (pid1 < 0) {
-        printf("fork1 error\n");
-        return -1;
-    }
-
-    // receiver child processes
-    for (int j = 0; j < NCHILD; j++) {
-        if ((pid2 = fork()) == 0) {
-            // receive message
-            msgrcv(msgid, &msg, MSGSIZE, 222, 0);
-
-
-            // display the message
-            printf("[%d] Data received is : %s \n", j, msg.mtext);
-
-            exit(0);
-        } else if (pid2 < 0) {
-            printf("fork2 error\n");
-            return -1;
-        }
-    }
-
-    while (wait(NULL) > 0);
-
-    // to destroy the message queue
-    msgctl(msgid, IPC_RMID, NULL);
-
-
-    return 0;
-}
\ No newline at end of file