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/* COVERAGE: getrusage */
#define _GNU_SOURCE
#include <sys/time.h>
#include <sys/resource.h>
#ifndef RUSAGE_BOTH
#define RUSAGE_BOTH (-2)
#endif
int main()
{
struct rusage usage;
getrusage(RUSAGE_SELF, &usage);
//staptest// getrusage (RUSAGE_SELF, XXXX) = 0
getrusage(RUSAGE_CHILDREN, &usage);
//staptest// getrusage (RUSAGE_CHILDREN, XXXX) = 0
getrusage(RUSAGE_THREAD, &usage);
//staptest// getrusage (RUSAGE_THREAD, XXXX) = 0
// RUSAGE_BOTH isn't valid for getrusage(), but we don't care. If
// we pass it in, we should get it back.
getrusage(RUSAGE_BOTH, &usage);
//staptest// getrusage (RUSAGE_BOTH, XXXX) = -NNNN (EINVAL)
getrusage(-15, &usage);
//staptest// getrusage (0xfffffff1, XXXX) = -NNNN
// The following SEGVs if compiled as a 32-on-64 bit binary on x86_64 in rusage64_to_rusage()
#if __WORDSIZE == 64
getrusage(RUSAGE_SELF, (struct rusage *)-1);
#ifdef __s390__
//staptest// getrusage (RUSAGE_SELF, 0x[7]?[f]+) = -NNNN (EFAULT)
#else
//staptest// getrusage (RUSAGE_SELF, 0x[f]+) = -NNNN (EFAULT)
#endif
#endif
return 0;
}
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