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2dafbd3213
This is safer for untrusted input than ldb_dn_add_child_fmt() BUG: https://bugzilla.samba.org/show_bug.cgi?id=13466 Signed-off-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
118 lines
2.9 KiB
C
118 lines
2.9 KiB
C
/*
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* Unix SMB/CIFS implementation.
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*
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* Copyright (C) 2018 Andreas Schneider <asn@samba.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdarg.h>
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#include <stddef.h>
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#include <setjmp.h>
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#include <cmocka.h>
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#include <ldb.h>
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static void test_ldb_dn_add_child_fmt(void **state)
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{
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struct ldb_context *ldb = ldb_init(NULL, NULL);
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struct ldb_dn *dn = ldb_dn_new(ldb, ldb, "dc=samba,dc=org");
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assert_true(ldb_dn_add_child_fmt(dn,
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"DC=X"));
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assert_string_equal("DC=X,dc=samba,dc=org",
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ldb_dn_get_linearized(dn));
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assert_string_equal("DC=X,DC=SAMBA,DC=ORG",
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ldb_dn_get_casefold(dn));
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}
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static void test_ldb_dn_add_child_fmt2(void **state)
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{
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struct ldb_context *ldb = ldb_init(NULL, NULL);
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struct ldb_dn *dn = ldb_dn_new(ldb, ldb, "dc=samba,dc=org");
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assert_true(ldb_dn_add_child_fmt(dn,
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"DC=X,DC=Y"));
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assert_string_equal("DC=X,DC=Y,dc=samba,dc=org",
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ldb_dn_get_linearized(dn));
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assert_string_equal("DC=X,DC=Y,DC=SAMBA,DC=ORG",
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ldb_dn_get_casefold(dn));
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assert_int_equal(4,
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ldb_dn_get_comp_num(dn));
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}
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static void test_ldb_dn_add_child_val(void **state)
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{
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struct ldb_context *ldb = ldb_init(NULL, NULL);
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struct ldb_dn *dn = ldb_dn_new(ldb, ldb, "dc=samba,dc=org");
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struct ldb_val name = {.data = discard_const("X"),
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.length = 1
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};
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assert_true(ldb_dn_add_child_val(dn,
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"DC", name));
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assert_string_equal("DC=X,dc=samba,dc=org",
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ldb_dn_get_linearized(dn));
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assert_string_equal("DC=X,DC=SAMBA,DC=ORG",
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ldb_dn_get_casefold(dn));
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}
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static void test_ldb_dn_add_child_val2(void **state)
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{
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struct ldb_context *ldb = ldb_init(NULL, NULL);
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struct ldb_dn *dn = ldb_dn_new(ldb, ldb, "dc=samba,dc=org");
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struct ldb_val name = {.data = discard_const("X,DC=Y"),
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.length = 6
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};
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assert_true(ldb_dn_add_child_val(dn,
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"DC", name));
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assert_string_equal("DC=X\\,DC\\3DY,dc=samba,dc=org",
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ldb_dn_get_linearized(dn));
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assert_string_equal("DC=X\\,DC\\3DY,DC=SAMBA,DC=ORG",
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ldb_dn_get_casefold(dn));
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assert_int_equal(3,
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ldb_dn_get_comp_num(dn));
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}
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int main(void) {
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const struct CMUnitTest tests[] = {
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cmocka_unit_test(test_ldb_dn_add_child_fmt),
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cmocka_unit_test(test_ldb_dn_add_child_fmt2),
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cmocka_unit_test(test_ldb_dn_add_child_val),
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cmocka_unit_test(test_ldb_dn_add_child_val2),
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};
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return cmocka_run_group_tests(tests, NULL, NULL);
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}
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