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/*
* This file is part of ioctl_block strace test.
*
* Copyright (c) 2016 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 "pidns.h"
#include <errno.h>
#include <unistd.h>
#include <inttypes.h>
#include <stdio.h>
#include <string.h>
#include <sys/ioctl.h>
#include <linux/fs.h>
#include <linux/blkpg.h>
#include <linux/blkzoned.h>
#include <linux/blktrace_api.h>
#include "xlat.h"
static const unsigned int magic = 0xdeadbeef;
static const unsigned long lmagic = (unsigned long) 0xdeadbeefbadc0dedULL;
static struct xlat_data block_argless[] = {
XLAT(BLKRRPART),
XLAT(BLKFLSBUF),
XLAT(BLKTRACESTART),
XLAT(BLKTRACESTOP),
XLAT(BLKTRACETEARDOWN),
};
#define TEST_NULL_ARG(cmd) \
do { \
ioctl(-1, cmd, 0); \
pidns_print_leader(); \
printf("ioctl(-1, %s, NULL)" RVAL_EBADF, #cmd); \
} while (0)
int
main(void)
{
PIDNS_TEST_INIT;
TEST_NULL_ARG(BLKBSZGET);
TEST_NULL_ARG(BLKBSZSET);
TEST_NULL_ARG(BLKFRAGET);
TEST_NULL_ARG(BLKGETSIZE);
TEST_NULL_ARG(BLKGETSIZE64);
TEST_NULL_ARG(BLKPG);
TEST_NULL_ARG(BLKRAGET);
TEST_NULL_ARG(BLKROGET);
TEST_NULL_ARG(BLKROSET);
TEST_NULL_ARG(BLKSECTGET);
TEST_NULL_ARG(BLKSECTGET);
TEST_NULL_ARG(BLKSSZGET);
TEST_NULL_ARG(BLKALIGNOFF);
TEST_NULL_ARG(BLKDISCARD);
TEST_NULL_ARG(BLKDISCARDZEROES);
TEST_NULL_ARG(BLKIOMIN);
TEST_NULL_ARG(BLKIOOPT);
TEST_NULL_ARG(BLKPBSZGET);
TEST_NULL_ARG(BLKROTATIONAL);
TEST_NULL_ARG(BLKSECDISCARD);
TEST_NULL_ARG(BLKZEROOUT);
TEST_NULL_ARG(BLKGETDISKSEQ);
TEST_NULL_ARG(BLKTRACESETUP);
ioctl(-1, BLKRASET, lmagic);
pidns_print_leader();
printf("ioctl(-1, BLKRASET, %lu)" RVAL_EBADF, lmagic);
ioctl(-1, BLKFRASET, lmagic);
pidns_print_leader();
printf("ioctl(-1, BLKFRASET, %lu)" RVAL_EBADF, lmagic);
TAIL_ALLOC_OBJECT_CONST_PTR(int, val_int);
*val_int = magic;
ioctl(-1, BLKROSET, val_int);
pidns_print_leader();
printf("ioctl(-1, BLKROSET, [%d])" RVAL_EBADF, *val_int);
ioctl(-1, BLKBSZSET, val_int);
pidns_print_leader();
printf("ioctl(-1, BLKBSZSET, [%d])" RVAL_EBADF, *val_int);
TAIL_ALLOC_OBJECT_CONST_ARR(uint64_t, pair_int64, 2);
pair_int64[0] = 0xdeadbeefbadc0dedULL;
pair_int64[1] = 0xfacefeedcafef00dULL;
ioctl(-1, BLKDISCARD, pair_int64);
pidns_print_leader();
printf("ioctl(-1, BLKDISCARD, [%" PRIu64 ", %" PRIu64 "])"
RVAL_EBADF, pair_int64[0], pair_int64[1]);
ioctl(-1, BLKSECDISCARD, pair_int64);
pidns_print_leader();
printf("ioctl(-1, BLKSECDISCARD, [%" PRIu64 ", %" PRIu64 "])"
RVAL_EBADF, pair_int64[0], pair_int64[1]);
ioctl(-1, BLKZEROOUT, pair_int64);
pidns_print_leader();
printf("ioctl(-1, BLKZEROOUT, [%" PRIu64 ", %" PRIu64 "])"
RVAL_EBADF, pair_int64[0], pair_int64[1]);
TAIL_ALLOC_OBJECT_CONST_PTR(struct blkpg_ioctl_arg, blkpg);
blkpg->op = 3;
blkpg->flags = 0xdeadbeef;
blkpg->datalen = 0xbadc0ded;
blkpg->data = (void *) (unsigned long) 0xcafef00dfffffeedULL;
ioctl(-1, BLKPG, blkpg);
pidns_print_leader();
printf("ioctl(-1, BLKPG, {op=%s, flags=%d, datalen=%d"
", data=%#lx})" RVAL_EBADF,
"BLKPG_RESIZE_PARTITION", blkpg->flags, blkpg->datalen,
(unsigned long) blkpg->data);
TAIL_ALLOC_OBJECT_CONST_PTR(struct blkpg_partition, bp);
bp->start = 0xfac1fed2dad3bef4ULL;
bp->length = 0xfac5fed6dad7bef8ULL;
bp->pno = magic;
memset(bp->devname, 'A', sizeof(bp->devname));
memset(bp->volname, 'B', sizeof(bp->volname));
blkpg->op = 1;
blkpg->data = bp;
ioctl(-1, BLKPG, blkpg);
pidns_print_leader();
printf("ioctl(-1, BLKPG, {op=%s, flags=%d, datalen=%d"
", data={start=%lld, length=%lld, pno=%d"
", devname=\"%.*s\"..., volname=\"%.*s\"...}})" RVAL_EBADF,
"BLKPG_ADD_PARTITION",
blkpg->flags, blkpg->datalen,
bp->start, bp->length, bp->pno,
(int) sizeof(bp->devname) - 1, bp->devname,
(int) sizeof(bp->volname) - 1, bp->volname);
TAIL_ALLOC_OBJECT_CONST_PTR(struct blk_user_trace_setup, buts);
fill_memory(buts, sizeof(*buts));
buts->pid = getpid();
ioctl(-1, BLKTRACESETUP, buts);
pidns_print_leader();
printf("ioctl(-1, BLKTRACESETUP, {act_mask=%hu, buf_size=%u, buf_nr=%u"
", start_lba=%" PRI__u64 ", end_lba=%" PRI__u64 ", pid=%d%s})"
RVAL_EBADF,
buts->act_mask, buts->buf_size, buts->buf_nr,
buts->start_lba, buts->end_lba, buts->pid,
pidns_pid2str(PT_TGID));
for (unsigned int i = 0; i < ARRAY_SIZE(block_argless); ++i) {
ioctl(-1, (unsigned long) block_argless[i].val, lmagic);
pidns_print_leader();
printf("ioctl(-1, %s)" RVAL_EBADF, block_argless[i].str);
}
ioctl(-1, _IOC(_IOC_READ, 0x12, 0xfe, 0xff), lmagic);
pidns_print_leader();
printf("ioctl(-1, %s, %#lx)" RVAL_EBADF,
"_IOC(_IOC_READ, 0x12, 0xfe, 0xff)", lmagic);
pidns_print_leader();
puts("+++ exited with 0 +++");
return 0;
}
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