From 1a115dc95073a1e6675b563b381da96de7871610 Mon Sep 17 00:00:00 2001
From: Matt Strapp <strap012@umn.edu>
Date: Tue, 3 Nov 2020 19:54:36 -0600
Subject: Comment genocide

---
 P2/lib/utils.c | 21 ++-------------------
 1 file changed, 2 insertions(+), 19 deletions(-)

(limited to 'P2/lib')

diff --git a/P2/lib/utils.c b/P2/lib/utils.c
index 3b4f829..c0b2c67 100644
--- a/P2/lib/utils.c
+++ b/P2/lib/utils.c
@@ -23,23 +23,11 @@ char *getChunkData(int mapperID) {
 	int mid = openQueue();
 	//printf("MAPPER ID:%d\n", mapperID);
 	msgrcv(mid, &message, MSGSIZE, mapperID, 0);
-	// printf("\n%s\n", message.msgText);
-	// printf("%d\n", strncmp("END", message.msgText, 3));
 	if (strncmp("END", message.msgText, 3) == 0)
 		return NULL;
-	// char* value = message.msgText;
-	// return value;
-
-	// DEBUG! malloc a buffer/return 
 	char* value = malloc(1024); // chunkSize or MSGSIZE?
 	strcpy(value, message.msgText);
 	return value;
-	// Free memory outside of getChunkData?
-
-	// printf("%s\n", message.msgText);
-	//printf("RECEIVED CHUNK:%s\nRECEIVED VALUE:%ld\n", value, message.msgType);
-	
-	//return &(message.msgText);
 }
 
 // sends chunks of size 1024 to the mappers in RR fashion
@@ -57,14 +45,11 @@ void sendChunkData(char *inputFile, int nMappers) {
 
 		int i = 1023;
 		while(validChar(message.msgText[i])) {
-			message.msgText[i] = '\0';
-			i--;
+			message.msgText[i--] = '\0';
 		}
-		// DEBUG!
-
 		fseek(file, (i - 1023), SEEK_CUR);
 		message.msgType = (map++ % nMappers) + 1;
-		//printf("SENT CHUNK: %s\nSENT CHUNK MAPPER: %ld\n",message.msgText, message.msgType);
+	
 		msgsnd(msgid, &message, MSGSIZE, 0);
 	}
 	for (int i = 1; i <= nMappers; i++) {
@@ -92,7 +77,6 @@ int getInterData(char *Qkey, int reducerID) {
 	int id = openQueue();
 	msgrcv(id, &message, MSGSIZE, reducerID, 0);
 	strcpy(Qkey, message.msgText);
-	printf("INTER DATA: %s\nREDUCER ID:%ld\n", Qkey, message.msgType);
 	return (strncmp("END", message.msgText, 3) != 0);
 }
 
@@ -110,7 +94,6 @@ void shuffle(int nMappers, int nReducers) {
 			if (!strcmp(".", entry->d_name) || !strcmp("..", entry->d_name))
 				continue;
 			sprintf(message.msgText, "%s/%s", newpath, entry -> d_name);
-			printf("%s\n%d\n", entry->d_name, hashFunction(entry->d_name, nReducers)+1);
 			message.msgType = (hashFunction(entry -> d_name, nReducers)+1);
 			msgsnd(id, &message, MSGSIZE, 0);
 			}
-- 
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