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| -rw-r--r-- | P2/lib/utils.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/P2/lib/utils.c b/P2/lib/utils.c index 79b309e..dffade8 100644 --- a/P2/lib/utils.c +++ b/P2/lib/utils.c @@ -5,6 +5,19 @@ char *getChunkData(int mapperID) { // sends chunks of size 1024 to the mappers in RR fashion void sendChunkData(char *inputFile, int nMappers) { + msgBuffer message; + key_t key; + int msgid; + + // open message queue + msgid = msgget(key, 0666 | IPC_CREAT); + message -> msgText = 1; + FILE *fptr = fopen(inputFile, "r"); + + // construct chunks of 1024 bytes + while(fgets(message, chunkSize, fptr) != EOF) { + + } } // hash function to divide the list of word.txt files across reducers |