mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 04:50:07 +00:00
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
125 lines
2.9 KiB
C
125 lines
2.9 KiB
C
/* Test for the long double conversions in *err* functions.
|
|
Copyright (C) 2018-2021 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 <err.h>
|
|
#include <errno.h>
|
|
#include <error.h>
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
|
|
#include <support/capture_subprocess.h>
|
|
#include <support/check.h>
|
|
|
|
struct tests
|
|
{
|
|
void *callback;
|
|
const char *expected;
|
|
};
|
|
|
|
va_list args;
|
|
|
|
static void
|
|
callback_err (void *closure)
|
|
{
|
|
errno = 0;
|
|
err (0, "%Lf", (long double) -1);
|
|
}
|
|
|
|
static void
|
|
callback_errx (void *closure)
|
|
{
|
|
errno = 0;
|
|
errx (0, "%Lf", (long double) -1);
|
|
}
|
|
|
|
static void
|
|
callback_verr (void *closure)
|
|
{
|
|
errno = 0;
|
|
verr (0, "%Lf", args);
|
|
}
|
|
|
|
static void
|
|
callback_verrx (void *closure)
|
|
{
|
|
errno = 0;
|
|
verrx (0, "%Lf", args);
|
|
}
|
|
|
|
static void
|
|
callback_error (void *closure)
|
|
{
|
|
errno = 0;
|
|
error (0, 0, "%Lf", (long double) -1);
|
|
}
|
|
|
|
static void
|
|
callback_error_at_line (void *closure)
|
|
{
|
|
errno = 0;
|
|
error_at_line (0, 0, "", 0, "%Lf", (long double) -1);
|
|
}
|
|
|
|
static void
|
|
do_one_test (void *callback, const char *expected, ...)
|
|
{
|
|
struct support_capture_subprocess result;
|
|
|
|
va_start (args, expected);
|
|
|
|
/* Call 'callback', which fills in the output and error buffers. */
|
|
result = support_capture_subprocess (callback, NULL);
|
|
|
|
/* Filter out the name of the program (which should always end with
|
|
-error), so that the test case can be reused by ldbl-opt and
|
|
ldbl-128ibm-compat. */
|
|
const char *needle = "-error:";
|
|
char *message;
|
|
message = strstr (result.err.buffer, needle);
|
|
if (message == NULL)
|
|
FAIL_EXIT1 ("test case error");
|
|
message += strlen (needle);
|
|
|
|
/* Verify that the output message is as expected. */
|
|
TEST_COMPARE_STRING (message, expected);
|
|
|
|
va_end (args);
|
|
}
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
struct tests tests[] = {
|
|
{ &callback_err, " -1.000000: Success\n" },
|
|
{ &callback_errx, " -1.000000\n" },
|
|
{ &callback_verr, " -1.000000: Success\n" },
|
|
{ &callback_verrx, " -1.000000\n" },
|
|
{ &callback_error, " -1.000000\n" },
|
|
{ &callback_error_at_line, ":0: -1.000000\n" }
|
|
};
|
|
|
|
for (int i = 0; i < sizeof (tests) / sizeof (tests[0]); i++)
|
|
{
|
|
do_one_test (tests[i].callback, tests[i].expected, (long double) -1);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
#include <support/test-driver.c>
|