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156 lines
5.2 KiB
156 lines
5.2 KiB
/* |
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* Check decoding of SCSI ioctl commands. |
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* |
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* Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org> |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. The name of the author may not be used to endorse or promote products |
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* derived from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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#include "tests.h" |
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#ifdef HAVE_SCSI_SG_H |
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# include <stdio.h> |
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# include <sys/ioctl.h> |
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# include <scsi/sg.h> |
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# include "xlat/scsi_sg_commands.h" |
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# define TEST_NO_ARG(cmd) \ |
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do { \ |
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ioctl(-1, cmd, 0xdeadbeef); \ |
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printf("ioctl(-1, %s) = -1 EBADF (%m)\n", #cmd); \ |
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} while (0) |
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# define TEST_NULL_ARG(cmd) \ |
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do { \ |
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ioctl(-1, cmd, 0); \ |
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printf("ioctl(-1, %s, NULL) = -1 EBADF (%m)\n", #cmd); \ |
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} while (0) |
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# define TEST_TAKES_INT_BY_VAL(cmd, val) \ |
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do { \ |
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ioctl(-1, cmd, val); \ |
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printf("ioctl(-1, %s, %#x) = -1 EBADF (%m)\n", #cmd, val); \ |
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} while (0) |
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# define TEST_TAKES_INT_BY_PTR(cmd, pint) \ |
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do { \ |
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ioctl(-1, cmd, pint); \ |
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printf("ioctl(-1, %s, [%d]) = -1 EBADF (%m)\n", #cmd, *(pint)); \ |
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} while (0) |
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# define TEST_RETURNS_INT_BY_PTR(cmd, pint) \ |
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do { \ |
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ioctl(-1, cmd, pint); \ |
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printf("ioctl(-1, %s, %p) = -1 EBADF (%m)\n", #cmd, pint); \ |
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} while (0) |
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int |
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main(void) |
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{ |
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TAIL_ALLOC_OBJECT_CONST_PTR(int, pint); |
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*pint = (int) 0xfacefeed; |
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TEST_NO_ARG(SG_GET_TIMEOUT); |
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TEST_NULL_ARG(SG_SET_TIMEOUT); |
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TEST_NULL_ARG(SG_EMULATED_HOST); |
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TEST_NULL_ARG(SG_GET_TRANSFORM); |
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TEST_NULL_ARG(SG_GET_COMMAND_Q); |
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TEST_NULL_ARG(SG_SET_COMMAND_Q); |
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TEST_NULL_ARG(SG_GET_RESERVED_SIZE); |
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TEST_NULL_ARG(SG_SET_RESERVED_SIZE); |
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TEST_NULL_ARG(SG_GET_SCSI_ID); |
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TEST_NULL_ARG(SG_SET_FORCE_LOW_DMA); |
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TEST_NULL_ARG(SG_GET_LOW_DMA); |
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TEST_NULL_ARG(SG_SET_FORCE_PACK_ID); |
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TEST_NULL_ARG(SG_GET_PACK_ID); |
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TEST_NULL_ARG(SG_GET_NUM_WAITING); |
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TEST_NULL_ARG(SG_SET_DEBUG); |
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TEST_NULL_ARG(SG_GET_SG_TABLESIZE); |
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TEST_NULL_ARG(SG_GET_VERSION_NUM); |
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TEST_NULL_ARG(SG_NEXT_CMD_LEN); |
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TEST_NULL_ARG(SG_SCSI_RESET); |
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TEST_NULL_ARG(SG_IO); |
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TEST_NULL_ARG(SG_GET_REQUEST_TABLE); |
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TEST_NULL_ARG(SG_SET_KEEP_ORPHAN); |
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TEST_NULL_ARG(SG_GET_KEEP_ORPHAN); |
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TEST_NULL_ARG(SG_GET_ACCESS_COUNT); |
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TEST_TAKES_INT_BY_VAL(SG_SET_TRANSFORM, 0); |
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TEST_TAKES_INT_BY_VAL(SG_SET_TRANSFORM, *pint); |
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TEST_TAKES_INT_BY_PTR(SG_NEXT_CMD_LEN, pint); |
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TEST_TAKES_INT_BY_PTR(SG_SET_COMMAND_Q, pint); |
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TEST_TAKES_INT_BY_PTR(SG_SET_DEBUG, pint); |
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TEST_TAKES_INT_BY_PTR(SG_SET_FORCE_LOW_DMA, pint); |
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TEST_TAKES_INT_BY_PTR(SG_SET_FORCE_PACK_ID, pint); |
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TEST_TAKES_INT_BY_PTR(SG_SET_KEEP_ORPHAN, pint); |
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TEST_TAKES_INT_BY_PTR(SG_SET_RESERVED_SIZE, pint); |
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TEST_TAKES_INT_BY_PTR(SG_SET_TIMEOUT, pint); |
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TEST_RETURNS_INT_BY_PTR(SG_EMULATED_HOST, pint); |
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TEST_RETURNS_INT_BY_PTR(SG_GET_ACCESS_COUNT, pint); |
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TEST_RETURNS_INT_BY_PTR(SG_GET_COMMAND_Q, pint); |
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TEST_RETURNS_INT_BY_PTR(SG_GET_KEEP_ORPHAN, pint); |
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TEST_RETURNS_INT_BY_PTR(SG_GET_LOW_DMA, pint); |
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TEST_RETURNS_INT_BY_PTR(SG_GET_NUM_WAITING, pint); |
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TEST_RETURNS_INT_BY_PTR(SG_GET_PACK_ID, pint); |
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TEST_RETURNS_INT_BY_PTR(SG_GET_RESERVED_SIZE, pint); |
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TEST_RETURNS_INT_BY_PTR(SG_GET_SG_TABLESIZE, pint); |
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TEST_RETURNS_INT_BY_PTR(SG_GET_TRANSFORM, pint); |
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TEST_RETURNS_INT_BY_PTR(SG_GET_VERSION_NUM, pint); |
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ioctl(-1, SG_SCSI_RESET, pint); |
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printf("ioctl(-1, %s, [%#x /* %s_??? */]) = -1 EBADF (%m)\n", |
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"SG_SCSI_RESET", *pint, "SG_SCSI_RESET"); |
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*pint = 0x100; |
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ioctl(-1, SG_SCSI_RESET, pint); |
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printf("ioctl(-1, %s, [SG_SCSI_RESET_NO_ESCALATE|SG_SCSI_RESET_NOTHING])" |
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" = -1 EBADF (%m)\n", "SG_SCSI_RESET"); |
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*pint = 1; |
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ioctl(-1, SG_SCSI_RESET, pint); |
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printf("ioctl(-1, %s, [SG_SCSI_RESET_DEVICE]) = -1 EBADF (%m)\n", |
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"SG_SCSI_RESET"); |
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ioctl(-1, 0x22ff, 0); |
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printf("ioctl(-1, _IOC(0, 0x22, 0xff, 0), 0) = -1 EBADF (%m)\n"); |
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static const unsigned long magic = |
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(unsigned long) 0xdeadbeeffacefeedULL; |
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ioctl(-1, 0x22ff, magic); |
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printf("ioctl(-1, _IOC(0, 0x22, 0xff, 0), %#lx) = -1 EBADF (%m)\n", |
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magic); |
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puts("+++ exited with 0 +++"); |
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return 0; |
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} |
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#else |
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SKIP_MAIN_UNDEFINED("HAVE_SCSI_SG_H") |
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#endif
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