diff options
Diffstat (limited to 'P2/lib')
| -rw-r--r-- | P2/lib/utils.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/P2/lib/utils.c b/P2/lib/utils.c index ab38470..22ebfae 100644 --- a/P2/lib/utils.c +++ b/P2/lib/utils.c @@ -91,12 +91,19 @@ int getInterData(char *Qkey, int reducerID) { void shuffle(int nMappers, int nReducers) { struct msgBuffer message = makeMessage(); //Once again, MAKE SURE THIS WORKS PROPERLY! + char path[100]; + getcwd(path, 100); int id = openQueue("reduce"); for (int i = 1; i <= nMappers; i++) { - //Extra for loop traversing directory - //TODO: Actually traverse directory + char newpath[100]; + sprintf(newpath, "%s/output/MapOut/Map_%d", path, i); + printf("%s\n", newpath); + DIR *dir = opendir(newpath); + struct dirent* entry; + while ((entry = readdir(dir)) != NULL) { //message.msgType = hashFunction(/* SOMETHING ,*/ nReducers); msgsnd(id, &message, chunkSize, 0); + } } } |