From 61b6b76c349f20bb3d5cf806b14860715dfe121e Mon Sep 17 00:00:00 2001
From: Matt Strapp <strap012@umn.edu>
Date: Tue, 3 Nov 2020 09:12:27 -0600
Subject: work on it more

---
 P2/lib/utils.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'P2')

diff --git a/P2/lib/utils.c b/P2/lib/utils.c
index 22ebfae..39e058f 100644
--- a/P2/lib/utils.c
+++ b/P2/lib/utils.c
@@ -101,11 +101,15 @@ void shuffle(int nMappers, int nReducers) {
 		DIR *dir = opendir(newpath);
 		struct dirent* entry;
 		while ((entry = readdir(dir)) != NULL) {
-			//message.msgType = hashFunction(/* SOMETHING ,*/ nReducers);
-			msgsnd(id, &message, chunkSize, 0);
-		}	
-	}
+			if (!strcmp(".", entry->d_name) || !strcmp("..", entry->d_name))
+				continue;
+
 
+				//message.msgType = hashFunction(/* SOMETHING ,*/ nReducers);
+				msgsnd(id, &message, chunkSize, 0);
+			}
+		closedir(dir);
+	}
 }
 
 // check if the character is valid for a word
-- 
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