diff options
Diffstat (limited to 'P1/src')
| -rw-r--r-- | P1/src/mapreduce.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/P1/src/mapreduce.c b/P1/src/mapreduce.c index 6a882bc..d6094ac 100644 --- a/P1/src/mapreduce.c +++ b/P1/src/mapreduce.c @@ -55,10 +55,13 @@ int main(int argc, char *argv[]) { pid_t reducerPid; for (int i = 0; i < nReducers; i++) { + if (pid == 0) reducerPid = fork(); if (reducerPid > 0) { - //TODO: exec here - execl("./reducer", "./reducer", i, NULL); + //TODO: exec here + char* num[10]; + sprintf(&num, "%d", i); + execl("./reducer", "./reducer", &num, NULL); } } |