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authorAndrea Smith <smit9523@umn.edu>2020-10-24 12:09:20 -0500
committerAndrea Smith <smit9523@umn.edu>2020-10-24 12:09:20 -0500
commit8fe201704fc1b7429518003e0da70c4615a9d087 (patch)
tree0a33f7ccb277e34701b144e3220504bcf3817230 /P2/lib
parentStarting sendChunkData (diff)
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sendChunkData
Diffstat (limited to '')
-rw-r--r--P2/lib/utils.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/P2/lib/utils.c b/P2/lib/utils.c
index bbf55f8..b15a7c8 100644
--- a/P2/lib/utils.c
+++ b/P2/lib/utils.c
@@ -5,15 +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);
- msgBuffer -> msgText = 1;
+ message -> msgText = 1;
+ FILE *fptr = fopen(inputFile, "r");
// construct chunks of 1024 bytes
-
+ while(fgets(msgText, chunkSize, fptr)) {
+
+ }
}
// hash function to divide the list of word.txt files across reducers