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/*
* Check decoding of setrlimit syscall.
*
* Copyright (c) 2016-2018 Dmitry V. Levin <ldv@strace.io>
* Copyright (c) 2016-2024 The strace developers.
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "tests.h"
#include "scno.h"
#ifdef __NR_setrlimit
# include "xgetrlimit.c"
int
main(void)
{
TAIL_ALLOC_OBJECT_CONST_ARR(kernel_ulong_t, rlimit, 2);
const struct xlat_data *xlat;
size_t i = 0;
for (xlat = resources->data, i = 0; i < resources->size; ++xlat, ++i) {
if (!xlat->str)
continue;
unsigned long res = 0xfacefeed00000000ULL | xlat->val;
long rc = syscall(__NR_setrlimit, res, 0);
# if XLAT_RAW
printf("setrlimit(%#x, NULL) = %s\n",
(unsigned int) xlat->val, sprintrc(rc));
# elif XLAT_VERBOSE
printf("setrlimit(%#x /* %s */, NULL) = %s\n",
(unsigned int) xlat->val,
xlat->str, sprintrc(rc));
# else
printf("setrlimit(%s, NULL) = %s\n", xlat->str, sprintrc(rc));
# endif
struct rlimit libc_rlim = {};
if (getrlimit((int) res, &libc_rlim))
continue;
rlimit[0] = libc_rlim.rlim_cur;
rlimit[1] = libc_rlim.rlim_max;
rc = syscall(__NR_setrlimit, res, rlimit);
const char *errstr = sprintrc(rc);
# if XLAT_RAW
printf("setrlimit(%#x, {rlim_cur=%s, rlim_max=%s}) = %s\n",
(unsigned int) xlat->val,
sprint_rlim(rlimit[0]), sprint_rlim(rlimit[1]),
errstr);
# elif XLAT_VERBOSE
printf("setrlimit(%#x /* %s */,"
" {rlim_cur=%s, rlim_max=%s}) = %s\n",
(unsigned int) xlat->val, xlat->str,
sprint_rlim(rlimit[0]), sprint_rlim(rlimit[1]),
errstr);
# else
printf("setrlimit(%s, {rlim_cur=%s, rlim_max=%s}) = %s\n",
xlat->str,
sprint_rlim(rlimit[0]), sprint_rlim(rlimit[1]),
errstr);
# endif
}
puts("+++ exited with 0 +++");
return 0;
}
#else
SKIP_MAIN_UNDEFINED("__NR_setrlimit")
#endif
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