diff options
| -rw-r--r-- | P1/src/mapreduce.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/P1/src/mapreduce.c b/P1/src/mapreduce.c index d6094ac..9fad791 100644 --- a/P1/src/mapreduce.c +++ b/P1/src/mapreduce.c @@ -31,7 +31,9 @@ int main(int argc, char *argv[]) { mapperPid = fork(); if (mapperPid > 0) { //TODO: exec here - execl("./mapper", "./mapper", i, NULL); + char num[10]; + sprintf(num, "%d", i); + execl("./mapper", "./mapper", num, NULL); } } @@ -59,8 +61,8 @@ int main(int argc, char *argv[]) { reducerPid = fork(); if (reducerPid > 0) { //TODO: exec here - char* num[10]; - sprintf(&num, "%d", i); + char num[10]; + sprintf(num, "%d", i); execl("./reducer", "./reducer", &num, NULL); } } |