2 * Check decoding of setns syscall.
4 * Copyright (c) 2016 Eugene Syromyatnikov <evgsyr@gmail.com>
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32 #include <asm/unistd.h>
39 # include "kernel_types.h"
44 static const kernel_ulong_t bogus_fd =
45 (kernel_ulong_t) 0xfeedfacedeadc0deULL;
51 { (kernel_ulong_t) 0xdefaced100000000ULL, "0" },
52 { (kernel_ulong_t) 0xbadc0dedfeedfaceULL,
53 "0xfeedface /* CLONE_NEW??? */" },
54 { (kernel_ulong_t) 0xca75f15702000000ULL, "CLONE_NEWCGROUP" },
60 for (i = 0; i < ARRAY_SIZE(nstypes); i++) {
61 rc = syscall(__NR_setns, bogus_fd, nstypes[i].val);
62 printf("setns(%d, %s) = %s\n",
63 (int) bogus_fd, nstypes[i].str, sprintrc(rc));
66 puts("+++ exited with 0 +++");
73 SKIP_MAIN_UNDEFINED("__NR_setns");