1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170
|
/*
* 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;
}
|