74f6a51b1f
This patch turns on a bunch of extra gcc warnings, most of which are probably a good idea. Of the new warnings -Wnested-externs and -Wstrict-prototypes need no code changes, we're already warning-clean. The remaining one, -Wmissing-prototypes requires trivial changes in some of the tests (making functions local). This patch also rearranges the warnings flags into a separate make variable for convenience, and turns on -Werror, to really encourage people to keep the code warning-clean. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/*
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* libfdt - Flat Device Tree manipulation
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* Testcase for properties with more than one terminating null
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* Copyright (C) 2009 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 <fdt.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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static void check_extranull(void *fdt, const char *prop, const char *str, int numnulls)
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{
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int len = strlen(str);
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char checkbuf[len+numnulls];
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memset(checkbuf, 0, sizeof(checkbuf));
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memcpy(checkbuf, TEST_STRING_1, len);
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check_getprop(fdt, 0, prop, len+numnulls, checkbuf);
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}
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int main(int argc, char *argv[])
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{
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void *fdt;
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test_init(argc, argv);
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fdt = load_blob_arg(argc, argv);
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check_extranull(fdt, "extranull0", TEST_STRING_1, 1);
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check_extranull(fdt, "extranull1,1", TEST_STRING_1, 2);
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check_extranull(fdt, "extranull1,2", TEST_STRING_1, 2);
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check_extranull(fdt, "extranull2,1", TEST_STRING_1, 3);
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check_extranull(fdt, "extranull2,2", TEST_STRING_1, 3);
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check_extranull(fdt, "extranull2,3", TEST_STRING_1, 3);
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check_extranull(fdt, "extranull2,4", TEST_STRING_1, 3);
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PASS();
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}
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