2 * Check decoding of setns syscall.
4 * Copyright (c) 2016 Eugene Syromyatnikov <evgsyr@gmail.com>
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32 #include <asm/unistd.h>
42 static const kernel_ulong_t bogus_fd =
43 (kernel_ulong_t) 0xfeedfacedeadc0deULL;
49 { (kernel_ulong_t) 0xdefaced100000000ULL, "0" },
50 { (kernel_ulong_t) 0xbadc0dedfeedfaceULL,
51 "0xfeedface /* CLONE_NEW??? */" },
52 { (kernel_ulong_t) 0xca75f15702000000ULL, "CLONE_NEWCGROUP" },
58 for (i = 0; i < ARRAY_SIZE(nstypes); i++) {
59 rc = syscall(__NR_setns, bogus_fd, nstypes[i].val);
60 printf("setns(%d, %s) = %s\n",
61 (int) bogus_fd, nstypes[i].str, sprintrc(rc));
64 puts("+++ exited with 0 +++");
71 SKIP_MAIN_UNDEFINED("__NR_setns");