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64 lines
1.9 KiB
64 lines
1.9 KiB
7 years ago
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/*
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* libfdt - Flat Device Tree manipulation
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* Testcase for misbehaviour on a truncated string
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* Copyright (C) 2018 David Gibson, IBM Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdint.h>
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#include <libfdt.h>
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#include "tests.h"
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#include "testdata.h"
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int main(int argc, char *argv[])
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{
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void *fdt = &truncated_memrsv;
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int err;
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uint64_t addr, size;
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test_init(argc, argv);
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err = fdt_check_header(fdt);
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if (err != 0)
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FAIL("Bad header: %s", fdt_strerror(err));
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err = fdt_num_mem_rsv(fdt);
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if (err != -FDT_ERR_TRUNCATED)
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FAIL("fdt_num_mem_rsv() returned %d instead of -FDT_ERR_TRUNCATED",
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err);
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err = fdt_get_mem_rsv(fdt, 0, &addr, &size);
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if (err != 0)
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FAIL("fdt_get_mem_rsv() failed on first entry: %s",
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fdt_strerror(err));
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if ((addr != TEST_ADDR_1) || (size != TEST_SIZE_1))
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FAIL("Entry doesn't match: (0x%llx, 0x%llx) != (0x%llx, 0x%llx)",
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(unsigned long long)addr, (unsigned long long)size,
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TEST_ADDR_1, TEST_SIZE_1);
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err = fdt_get_mem_rsv(fdt, 1, &addr, &size);
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if (err != -FDT_ERR_BADOFFSET)
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FAIL("fdt_get_mem_rsv(1) returned %d instead of -FDT_ERR_BADOFFSET",
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err);
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PASS();
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}
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