249 lines
8.1 KiB
C
249 lines
8.1 KiB
C
/*
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* Copyright (c) 2003 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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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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*
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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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*
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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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*
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* 3. Neither the name of KTH nor the names of its contributors may be
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* 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 KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS 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
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "krb5_locl.h"
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#include <err.h>
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static int
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check_config_file(krb5_context context, const char *filelist,
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const char *const *res, int def)
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{
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krb5_error_code ret;
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char **pp;
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int i;
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pp = NULL;
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if (def)
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ret = krb5_prepend_config_files_default(filelist, &pp);
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else
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ret = krb5_prepend_config_files(filelist, NULL, &pp);
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if (ret)
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krb5_err(context, 1, ret, "prepend_config_files");
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for (i = 0; res[i] && pp[i]; i++)
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if (strcmp(pp[i], res[i]) != 0)
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krb5_errx(context, 1, "'%s' != '%s'", pp[i], res[i]);
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if (res[i] != NULL)
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krb5_errx(context, 1, "pp ended before res list");
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if (def) {
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char **deflist;
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int j;
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ret = krb5_get_default_config_files(&deflist);
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if (ret)
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krb5_err(context, 1, ret, "get_default_config_files");
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for (j = 0 ; pp[i] && deflist[j]; i++, j++)
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if (strcmp(pp[i], deflist[j]) != 0)
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krb5_errx(context, 1, "'%s' != '%s'", pp[i], deflist[j]);
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if (deflist[j] != NULL)
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krb5_errx(context, 1, "pp ended before def list");
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krb5_free_config_files(deflist);
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}
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if (pp[i] != NULL)
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krb5_errx(context, 1, "pp ended after res (and def) list");
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krb5_free_config_files(pp);
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return 0;
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}
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const char *const list0[] = { "/tmp/foo", NULL };
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const char *const list1[] = { "/tmp/foo", "/tmp/foo/bar", NULL };
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const char *const list2[] = { "", NULL };
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struct {
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const char *fl;
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const char *const *res;
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} test[] = {
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{ "/tmp/foo", NULL },
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{ "/tmp/foo" PATH_SEP "/tmp/foo/bar", NULL },
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{ "", NULL }
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};
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static void
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check_config_files(void)
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{
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krb5_context context;
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krb5_error_code ret;
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int i;
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ret = krb5_init_context(&context);
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if (ret)
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errx(1, "krb5_init_context %d", ret);
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test[0].res = list0;
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test[1].res = list1;
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test[2].res = list2;
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for (i = 0; i < sizeof(test)/sizeof(*test); i++) {
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check_config_file(context, test[i].fl, test[i].res, 0);
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check_config_file(context, test[i].fl, test[i].res, 1);
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}
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krb5_free_context(context);
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}
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const char *const config_string_result0[] = {
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"A", "B", "C", "D", NULL
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};
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const char *const config_string_result1[] = {
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"A", "B", "C D", NULL
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};
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const char *const config_string_result2[] = {
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"A", "B", "", NULL
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};
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const char *const config_string_result3[] = {
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"A B;C: D", NULL
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};
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const char *const config_string_result4[] = {
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"\"\"", "", "\"\"", NULL
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};
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const char *const config_string_result5[] = {
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"A\"BQd", NULL
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};
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const char *const config_string_result6[] = {
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"efgh\"", "ABC", NULL
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};
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const char *const config_string_result7[] = {
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"SnapeKills\\", "Dumbledore", NULL
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};
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const char *const config_string_result8[] = {
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"\"TownOf Sandwich: Massachusetts\"Oldest", "Town", "In", "Cape Cod", NULL
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};
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const char *const config_string_result9[] = {
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"\"Begins and\"ends", "In", "One", "String", NULL
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};
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const char *const config_string_result10[] = {
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"Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:",
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"1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.",
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"2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.",
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"3. Neither the name of the Institute nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.",
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"THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.",
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"Why do we test with such long strings? Because some people have config files",
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"That", "look", "Like this.", NULL
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};
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const struct {
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const char * name;
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const char *const * expected;
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} config_strings_tests[] = {
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{ "foo", config_string_result0 },
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{ "bar", config_string_result1 },
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{ "baz", config_string_result2 },
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{ "quux", config_string_result3 },
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{ "questionable", config_string_result4 },
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{ "mismatch1", config_string_result5 },
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{ "mismatch2", config_string_result6 },
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{ "internal1", config_string_result7 },
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{ "internal2", config_string_result8 },
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{ "internal3", config_string_result9 },
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{ "longer_strings", config_string_result10 }
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};
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static void
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check_escaped_strings(void)
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{
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krb5_context context;
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krb5_config_section *c = NULL;
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krb5_error_code ret;
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int i;
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ret = krb5_init_context(&context);
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if (ret)
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errx(1, "krb5_init_context %d", ret);
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ret = krb5_config_parse_file(context, "test_config_strings.out", &c);
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if (ret)
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krb5_errx(context, 1, "krb5_config_parse_file()");
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for (i=0; i < sizeof(config_strings_tests)/sizeof(config_strings_tests[0]); i++) {
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char **ps;
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const char *const *s;
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const char *const *e;
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ps = krb5_config_get_strings(context, c, "escapes", config_strings_tests[i].name,
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NULL);
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if (ps == NULL)
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errx(1, "Failed to read string value %s", config_strings_tests[i].name);
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e = config_strings_tests[i].expected;
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/* XXX strict aliasing violation */
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for (s = (const char *const *)ps; *s && *e; s++, e++) {
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if (strcmp(*s, *e))
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errx(1,
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"Unexpected configuration string at value [%s].\n"
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"Actual=[%s]\n"
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"Expected=[%s]\n",
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config_strings_tests[i].name, *s, *e);
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}
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if (*s || *e)
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errx(1, "Configuation string list for value [%s] has incorrect length.",
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config_strings_tests[i].name);
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krb5_config_free_strings(ps);
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}
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ret = krb5_config_file_free(context, c);
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if (ret)
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krb5_errx(context, 1, "krb5_config_file_free()");
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krb5_free_context(context);
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}
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int
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main(int argc, char **argv)
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{
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check_config_files();
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check_escaped_strings();
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return 0;
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}
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