b44b11ace7
set_robust_list is not supported by McKernel. Change-Id: I1f679e2e4df24139cceb1f2294bc072cb7956002 Refs: 1399
37 lines
793 B
C
37 lines
793 B
C
#include <stdio.h>
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#include <unistd.h>
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#include <linux/futex.h>
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#include <syscall.h>
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#include <errno.h>
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int main(int argc, void *argv[])
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{
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struct robust_list_head rlh;
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size_t len = sizeof(struct robust_list_head);
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int rc = 0, ret = 0;
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errno = 0;
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rc = syscall(__NR_set_robust_list, &rlh, len + 1);
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if (rc == -1 && errno == EINVAL) {
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printf("[OK] invalid len (1 greater than correct): EINVAL\n");
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} else {
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printf("[NG] invalid len (1 greater than correct): Succeed\n");
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ret = -1;
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goto out;
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}
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errno = 0;
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rc = syscall(__NR_set_robust_list, &rlh, len - 1);
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if (rc == -1 && errno == EINVAL) {
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printf("[OK] invalid len (1 less than correct): EINVAL\n");
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} else {
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printf("[NG] invalid len (1 less than correct): Succeed\n");
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ret = -1;
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goto out;
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}
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out:
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return ret;
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}
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