20 lines
488 B
Diff
20 lines
488 B
Diff
--- hackbench.c
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+++ hackbench.c
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@@ -2,6 +2,7 @@
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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+#include <unistd.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/wait.h>
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@@ -145,7 +146,7 @@
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int main(int argc, char *argv[])
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{
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- unsigned int i, num_groups, total_children;
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+ unsigned int i, num_groups = 0, total_children;
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struct timeval start, stop, diff;
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unsigned int num_fds = 20;
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int readyfds[2], wakefds[2];
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