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| author | Matt Strapp <strap012@umn.edu> | 2020-11-03 11:36:57 -0600 |
|---|---|---|
| committer | Matt Strapp <strap012@umn.edu> | 2020-11-03 11:36:57 -0600 |
| commit | 6fe729ad0ce7d88f51e666bbf46aabd8bd5a2453 (patch) | |
| tree | e73d6c8e32544acb07bb36a30648398ba53bfd88 /P2/lib | |
| parent | get rid of extra () (diff) | |
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Diffstat (limited to 'P2/lib')
| -rw-r--r-- | P2/lib/utils.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/P2/lib/utils.c b/P2/lib/utils.c index af92853..0ff8b24 100644 --- a/P2/lib/utils.c +++ b/P2/lib/utils.c @@ -21,15 +21,15 @@ char *getChunkData(int mapperID) { struct msgBuffer message = makeMessage(); //Queue ID int mid = openQueue("map"); - // printf("%d\n", mapperID); + 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) + if (strncmp("END", message.msgText, 4) == 0) return NULL; char* value = message.msgText; // printf("%s\n", message.msgText); - printf("RECEIVED CHUNK:%s\n", value); + printf("RECEIVED CHUNK:%s\nRECEIVED VALUE:%ld\n", value, message.msgType); return value; //return &(message.msgText); } @@ -38,7 +38,7 @@ char *getChunkData(int mapperID) { void sendChunkData(char *inputFile, int nMappers) { struct msgBuffer message = makeMessage(); // open message queue - int msgid = openQueue("map"); + int msgid = openQueue(); int map = 0; FILE* file = fopen(inputFile, "r"); // construct chunks of 1024 bytes @@ -53,7 +53,7 @@ void sendChunkData(char *inputFile, int nMappers) { fseek(file, (i - 1023), SEEK_CUR); message.msgType = (map++ % nMappers) + 1; - printf("SENT CHUNK: %s\n",message.msgText); + printf("SENT CHUNK: %s\nSENT CHUNK MAPPER: %ld\n",message.msgText, message.msgType); msgsnd(msgid, &message, MSGSIZE, 0); } |