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testbound program.
git-svn-id: file:///svn/unbound/trunk@39 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards
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/*
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* testcode/testbound.c - test program for unbound.
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*
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* Copyright (c) 2007, NLnet Labs. All rights reserved.
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*
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* This software is open source.
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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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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* Neither the name of the NLNET LABS nor the names of its contributors may
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* be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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/**
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* \file
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* Exits with code 1 on a failure. 0 if all unit tests are successfull.
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*/
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#include "config.h"
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/**
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* include the main program from the unbound daemon.
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* rename main to daemon_main to call it
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*/
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#define main daemon_main
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#include "daemon/unbound.c"
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#undef main
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/** give commandline usage for testbound. */
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static void
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testbound_usage()
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{
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printf("usage: testbound [options]\n");
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printf("\ttest the unbound daemon.\n");
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printf("-h this help\n");
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printf("-o str unbound commandline options separated by spaces.\n");
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printf("Version %s\n", PACKAGE_VERSION);
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printf("BSD licensed, see LICENSE file in source package.\n");
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printf("Report bugs to %s.\n", PACKAGE_BUGREPORT);
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}
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/** Max number of arguments to pass to unbound. */
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#define MAXARG 100
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/**
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* Add options from string to passed argc. splits on whitespace.
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* @param optarg: the option argument, "-v -p 12345" or so.
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* @param pass_argc: ptr to the argc for unbound. Modified.
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* @param pass_argv: the argv to pass to unbound. Modified.
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*/
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static void
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add_opts(char* optarg, int* pass_argc, char* pass_argv[])
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{
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char *p = optarg, *np;
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size_t len;
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while(p && isspace(*p))
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p++;
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while(p && *p) {
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/* find location of next string and length of this one */
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if((np = strchr(p, ' ')))
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len = (size_t)(np-p);
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else len = strlen(p);
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/* allocate and copy option */
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if(*pass_argc >= MAXARG-1) {
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printf("too many arguments: '%s'\n", p);
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exit(1);
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}
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pass_argv[*pass_argc] = (char*)malloc(len+1);
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if(!pass_argv[*pass_argc]) {
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printf("out of memory\n");
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exit(1);
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}
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memcpy(pass_argv[*pass_argc], p, len);
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pass_argv[*pass_argc][len] = 0;
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(*pass_argc)++;
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/* go to next option */
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p = np;
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while(p && isspace(*p))
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p++;
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}
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}
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/** pretty print commandline for unbound in this test. */
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static void
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echo_cmdline(int argc, char* argv[])
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{
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int i;
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printf("starting:");
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for(i=0; i<argc; i++) {
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printf(" [%s]", argv[i]);
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}
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printf("\n");
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}
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/**
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* Main unit test program. Setup, teardown and report errors.
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* @param argc: arg count.
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* @param argv: array of commandline arguments.
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*/
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int main(int argc, char* argv[])
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{
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int c, res;
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int pass_argc = 0;
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char* pass_argv[MAXARG];
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int init_optind = optind;
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char* init_optarg = optarg;
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printf("Start of %s testbound program.\n", PACKAGE_STRING);
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/* determine commandline options for the daemon */
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pass_argc = 1;
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pass_argv[0] = "unbound";
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while( (c=getopt(argc, argv, "ho:")) != -1) {
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switch(c) {
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case 'o':
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add_opts(optarg, &pass_argc, pass_argv);
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break;
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case '?':
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case 'h':
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default:
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testbound_usage();
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return 1;
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}
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}
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argc -= optind;
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argv += optind;
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if(argc != 0) {
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testbound_usage();
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return 1;
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}
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/* setup test environment */
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pass_argv[pass_argc] = NULL;
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echo_cmdline(pass_argc, pass_argv);
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/* reset getopt processing */
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optind = init_optind;
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optarg = init_optarg;
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/* run the normal daemon */
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res = daemon_main(pass_argc, pass_argv);
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for(c=1; c<pass_argc; c++)
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free(pass_argv[c]);
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return res;
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}
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+28
-1
@@ -3,7 +3,34 @@
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*
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* Copyright (c) 2007, NLnet Labs. All rights reserved.
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*
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* See LICENSE for the license.
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* This software is open source.
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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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*
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* Redistributions of source code must retain the above copyright notice,
|
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* this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright notice,
|
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* Neither the name of the NLNET LABS nor the names of its contributors may
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* be used to endorse or promote products derived from this software without
|
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* specific prior written permission.
|
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
|
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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/**
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