From 4b6bc26b3ed371fb9914e39bb194decf30585db7 Mon Sep 17 00:00:00 2001
From: Matt Strapp <strap012@umn.edu>
Date: Tue, 3 Nov 2020 18:44:40 -0600
Subject: help

---
 P2/lib/utils.c |   4 ++++
 P2/lib/utils.o | Bin 0 -> 18376 bytes
 2 files changed, 4 insertions(+)
 create mode 100644 P2/lib/utils.o

(limited to 'P2/lib')

diff --git a/P2/lib/utils.c b/P2/lib/utils.c
index 8549d8e..eda26e9 100644
--- a/P2/lib/utils.c
+++ b/P2/lib/utils.c
@@ -119,6 +119,10 @@ void shuffle(int nMappers, int nReducers) {
 			printf("%ld\n", message.msgType);
 			msgsnd(id, &message, MSGSIZE, 0);
 			}
+		for (int i = 1; i <= nReducers; i++) {
+				struct msgBuffer END = {i, "END"};
+				msgsnd(id, &END, MSGSIZE, 0);
+			}
 		closedir(dir);
 	}
 }
diff --git a/P2/lib/utils.o b/P2/lib/utils.o
new file mode 100644
index 0000000..349a294
Binary files /dev/null and b/P2/lib/utils.o differ
-- 
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