Mark Andrews
3b38a23089
selection and WIN64 builds. This is a work in
progress. [RT #34160]
(cherry picked from commit c3c8823fed)
Conflicts:
CHANGES
bin/check/win32/checktool.dsp.in
bin/dnssec/win32/dnssectool.dsp.in
bin/dnssec/win32/importkey.dsp.in
bin/dnssec/win32/importkey.mak.in
bin/named/geoip.c
bin/named/include/named/geoip.h
bin/tools/win32/rrchecker.dsp.in
bin/tools/win32/rrchecker.mak.in
config.h.win32
lib/dns/geoip.c
lib/dns/master.c
lib/dns/win32/libdns.dsp.in
lib/dns/win32/libdns.mak.in
lib/isc/mem.c
lib/isc/stats.c
lib/isc/win32/file.c
lib/isc/win32/libisc.def.in
lib/isc/win32/libisc.mak.in
lib/isc/win32/stdio.c
lib/isccc/cc.c
win32utils/BuildAll.bat
win32utils/BuildSetup.bat
win32utils/legacy/BINDBuild.dsw.in
win32utils/makeversion.pl
win32utils/setpk11provider.pl
win32utils/updatelibxml2.pl
win32utils/win32-build.txt
98 lines
2.2 KiB
C
98 lines
2.2 KiB
C
/*
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* Copyright (C) 2009 Internet Systems Consortium, Inc. ("ISC")
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/* $Id: backtrace_test.c,v 1.4 2009/09/02 23:48:01 tbox Exp $ */
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#include <config.h>
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#include <stdio.h>
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#include <string.h>
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#include <isc/backtrace.h>
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#include <isc/result.h>
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const char *expected_symbols[] = {
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"func3",
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"func2",
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"func1",
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"main"
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};
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static int
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func3() {
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void *tracebuf[16];
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int i, nframes;
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int error = 0;
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const char *fname;
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isc_result_t result;
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unsigned long offset;
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result = isc_backtrace_gettrace(tracebuf, 16, &nframes);
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if (result != ISC_R_SUCCESS) {
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printf("isc_backtrace_gettrace failed: %s\n",
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isc_result_totext(result));
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return (1);
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}
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if (nframes < 4)
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error++;
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for (i = 0; i < 4 && i < nframes; i++) {
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fname = NULL;
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result = isc_backtrace_getsymbol(tracebuf[i], &fname, &offset);
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if (result != ISC_R_SUCCESS) {
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error++;
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continue;
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}
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if (strcmp(fname, expected_symbols[i]) != 0)
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error++;
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}
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if (error) {
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printf("Unexpected result:\n");
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printf(" # of frames: %d (expected: at least 4)\n", nframes);
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printf(" symbols:\n");
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for (i = 0; i < nframes; i++) {
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fname = NULL;
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result = isc_backtrace_getsymbol(tracebuf[i], &fname,
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&offset);
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if (result == ISC_R_SUCCESS)
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printf(" [%d] %s\n", i, fname);
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else {
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printf(" [%d] %p getsymbol failed: %s\n", i,
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tracebuf[i], isc_result_totext(result));
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}
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}
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}
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return (error);
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}
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static int
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func2() {
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return (func3());
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}
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static int
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func1() {
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return (func2());
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}
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int
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main() {
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return (func1());
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}
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