mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 17:53:37 +08:00
2b778ceb40
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
137 lines
4.1 KiB
C
137 lines
4.1 KiB
C
/* Test name resolution behavior with trailing characters.
|
|
Copyright (C) 2019-2021 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
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <array_length.h>
|
|
#include <netdb.h>
|
|
#include <support/check.h>
|
|
#include <support/check_nss.h>
|
|
#include <support/resolv_test.h>
|
|
#include <support/support.h>
|
|
|
|
static void
|
|
response (const struct resolv_response_context *ctx,
|
|
struct resolv_response_builder *b,
|
|
const char *qname, uint16_t qclass, uint16_t qtype)
|
|
{
|
|
/* The tests are not supposed send any DNS queries. */
|
|
FAIL_EXIT1 ("unexpected DNS query for %s/%d/%d", qname, qclass, qtype);
|
|
}
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
struct resolv_test *aux = resolv_test_start
|
|
((struct resolv_redirect_config)
|
|
{
|
|
.response_callback = response,
|
|
});
|
|
|
|
static const char *const queries[] =
|
|
{
|
|
"192.0.2.1 ",
|
|
"192.0.2.2\t",
|
|
"192.0.2.3\n",
|
|
"192.0.2.4 X",
|
|
"192.0.2.5\tY",
|
|
"192.0.2.6\nZ",
|
|
"192.0.2. ",
|
|
"192.0.2.\t",
|
|
"192.0.2.\n",
|
|
"192.0.2. X",
|
|
"192.0.2.\tY",
|
|
"192.0.2.\nZ",
|
|
"2001:db8::1 ",
|
|
"2001:db8::2\t",
|
|
"2001:db8::3\n",
|
|
"2001:db8::4 X",
|
|
"2001:db8::5\tY",
|
|
"2001:db8::6\nZ",
|
|
};
|
|
for (size_t query_idx = 0; query_idx < array_length (queries); ++query_idx)
|
|
{
|
|
const char *query = queries[query_idx];
|
|
struct hostent storage;
|
|
char buf[4096];
|
|
struct hostent *e;
|
|
|
|
h_errno = 0;
|
|
TEST_VERIFY (gethostbyname (query) == NULL);
|
|
TEST_COMPARE (h_errno, HOST_NOT_FOUND);
|
|
|
|
h_errno = 0;
|
|
e = NULL;
|
|
TEST_COMPARE (gethostbyname_r (query, &storage, buf, sizeof (buf),
|
|
&e, &h_errno), 0);
|
|
TEST_VERIFY (e == NULL);
|
|
TEST_COMPARE (h_errno, HOST_NOT_FOUND);
|
|
|
|
h_errno = 0;
|
|
TEST_VERIFY (gethostbyname2 (query, AF_INET) == NULL);
|
|
TEST_COMPARE (h_errno, HOST_NOT_FOUND);
|
|
|
|
h_errno = 0;
|
|
e = NULL;
|
|
TEST_COMPARE (gethostbyname2_r (query, AF_INET,
|
|
&storage, buf, sizeof (buf),
|
|
&e, &h_errno), 0);
|
|
TEST_VERIFY (e == NULL);
|
|
TEST_COMPARE (h_errno, HOST_NOT_FOUND);
|
|
|
|
h_errno = 0;
|
|
TEST_VERIFY (gethostbyname2 (query, AF_INET6) == NULL);
|
|
TEST_COMPARE (h_errno, HOST_NOT_FOUND);
|
|
|
|
h_errno = 0;
|
|
e = NULL;
|
|
TEST_COMPARE (gethostbyname2_r (query, AF_INET6,
|
|
&storage, buf, sizeof (buf),
|
|
&e, &h_errno), 0);
|
|
TEST_VERIFY (e == NULL);
|
|
TEST_COMPARE (h_errno, HOST_NOT_FOUND);
|
|
|
|
static const int gai_flags[] =
|
|
{
|
|
0,
|
|
AI_ADDRCONFIG,
|
|
AI_NUMERICHOST,
|
|
AI_IDN,
|
|
AI_IDN | AI_NUMERICHOST,
|
|
AI_V4MAPPED,
|
|
AI_V4MAPPED | AI_NUMERICHOST,
|
|
};
|
|
for (size_t gai_flags_idx; gai_flags_idx < array_length (gai_flags);
|
|
++gai_flags_idx)
|
|
{
|
|
struct addrinfo hints = { .ai_flags = gai_flags[gai_flags_idx], };
|
|
struct addrinfo *ai;
|
|
hints.ai_family = AF_INET;
|
|
TEST_COMPARE (getaddrinfo (query, "80", &hints, &ai), EAI_NONAME);
|
|
hints.ai_family = AF_INET6;
|
|
TEST_COMPARE (getaddrinfo (query, "80", &hints, &ai), EAI_NONAME);
|
|
hints.ai_family = AF_UNSPEC;
|
|
TEST_COMPARE (getaddrinfo (query, "80", &hints, &ai), EAI_NONAME);
|
|
}
|
|
};
|
|
|
|
resolv_test_end (aux);
|
|
|
|
return 0;
|
|
}
|
|
|
|
#include <support/test-driver.c>
|