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| author | Matt Strapp <strap012@umn.edu> | 2020-11-03 18:44:40 -0600 |
|---|---|---|
| committer | Matt Strapp <strap012@umn.edu> | 2020-11-03 18:44:40 -0600 |
| commit | 4b6bc26b3ed371fb9914e39bb194decf30585db7 (patch) | |
| tree | a193f679504feffc39de4190e996fffccec5f1c3 /P2/lib | |
| parent | get rid of broken (diff) | |
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Diffstat (limited to 'P2/lib')
| -rw-r--r-- | P2/lib/utils.c | 4 | ||||
| -rw-r--r-- | P2/lib/utils.o | bin | 0 -> 18376 bytes |
2 files changed, 4 insertions, 0 deletions
diff --git a/P2/lib/utils.c b/P2/lib/utils.c index 8549d8e..eda26e9 100644 --- a/P2/lib/utils.c +++ b/P2/lib/utils.c @@ -119,6 +119,10 @@ void shuffle(int nMappers, int nReducers) { printf("%ld\n", message.msgType); msgsnd(id, &message, MSGSIZE, 0); } + for (int i = 1; i <= nReducers; i++) { + struct msgBuffer END = {i, "END"}; + msgsnd(id, &END, MSGSIZE, 0); + } closedir(dir); } } diff --git a/P2/lib/utils.o b/P2/lib/utils.o Binary files differnew file mode 100644 index 0000000..349a294 --- /dev/null +++ b/P2/lib/utils.o |