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Diffstat (limited to 'resolv/tst-ns_name_compress.c')
-rw-r--r-- | resolv/tst-ns_name_compress.c | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/resolv/tst-ns_name_compress.c b/resolv/tst-ns_name_compress.c deleted file mode 100644 index 0c01b753e7..0000000000 --- a/resolv/tst-ns_name_compress.c +++ /dev/null @@ -1,76 +0,0 @@ -/* Test ns_name_compress corner cases. - Copyright (C) 2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <resolv.h> -#include <stdlib.h> -#include <string.h> -#include <support/check.h> -#include <support/support.h> - -/* Check that we can process names which fit into the destination - buffer exactly. See bug 21359. */ -static void -test_exact_fit (const char *name, size_t length) -{ - unsigned char *buf = xmalloc (length + 1); - memset (buf, '$', length + 1); - enum { ptr_count = 5 }; - const unsigned char *dnptrs[ptr_count] = { buf, }; - int ret = ns_name_compress (name, buf, length, - dnptrs, dnptrs + ptr_count); - if (ret < 0) - { - support_record_failure (); - printf ("error: ns_name_compress for %s/%zu failed\n", name, length); - return; - } - if ((size_t) ret != length) - { - support_record_failure (); - printf ("error: ns_name_compress for %s/%zu result mismatch: %d\n", - name, length, ret); - } - if (buf[length] != '$') - { - support_record_failure (); - printf ("error: ns_name_compress for %s/%zu padding write\n", - name, length); - } - free (buf); -} - -static int -do_test (void) -{ - test_exact_fit ("abc", 5); - test_exact_fit ("abc.", 5); - { - char long_name[] - = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa." - "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa." - "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa." - "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa."; - TEST_VERIFY (strlen (long_name) == NS_MAXCDNAME - 1); - test_exact_fit (long_name, NS_MAXCDNAME); - long_name[sizeof (long_name) - 1] = '\0'; - test_exact_fit (long_name, NS_MAXCDNAME); - } - return 0; -} - -#include <support/test-driver.c> |