tests: add getrusage.test
* tests/getrusage.c: New file.
* tests/getrusage.test: New test.
* tests/.gitignore: Add getrusage.
* tests/Makefile.am (check_PROGRAMS): Likewise.
(TESTS): Add getrusage.test.
diff --git a/tests/getrusage.c b/tests/getrusage.c
new file mode 100644
index 0000000..75a4de0
--- /dev/null
+++ b/tests/getrusage.c
@@ -0,0 +1,37 @@
+#include "tests.h"
+#include <sys/syscall.h>
+
+#ifdef __NR_getrusage
+
+# include <stdio.h>
+# include <sys/resource.h>
+# include <unistd.h>
+
+int
+main(void)
+{
+ struct rusage usage;
+ int rc = syscall(__NR_getrusage, RUSAGE_SELF, &usage);
+ printf("getrusage(RUSAGE_SELF, {ru_utime={%lu, %lu}"
+ ", ru_stime={%lu, %lu}, ru_maxrss=%lu, ru_ixrss=%lu"
+ ", ru_idrss=%lu, ru_isrss=%lu, ru_minflt=%lu"
+ ", ru_majflt=%lu, ru_nswap=%lu, ru_inblock=%lu"
+ ", ru_oublock=%lu, ru_msgsnd=%lu, ru_msgrcv=%lu"
+ ", ru_nsignals=%lu, ru_nvcsw=%lu, ru_nivcsw=%lu}) = %d\n",
+ usage.ru_utime.tv_sec, usage.ru_utime.tv_usec,
+ usage.ru_stime.tv_sec, usage.ru_stime.tv_usec,
+ usage.ru_maxrss, usage.ru_ixrss, usage.ru_idrss,
+ usage.ru_isrss, usage.ru_minflt, usage.ru_majflt,
+ usage.ru_nswap, usage.ru_inblock, usage.ru_oublock,
+ usage.ru_msgsnd, usage.ru_msgrcv, usage.ru_nsignals,
+ usage.ru_nvcsw, usage.ru_nivcsw, rc);
+
+ puts("+++ exited with 0 +++");
+ return 0;
+}
+
+#else
+
+SKIP_MAIN_UNDEFINED("__NR_getrusage")
+
+#endif