mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-21 20:40:05 +00:00
b350a60b6e
Wire asprintf into test infrastructure for formatted printf output specifiers. Owing to mtrace logging of lots of memory allocation calls these tests take a considerable amount of time to complete, except for the character conversion, taking from 00m20s for 'tst-printf-format-as-s --direct s', through 01m10s and 03m53s for 'tst-printf-format-as-char --direct i' and 'tst-printf-format-as-double --direct f' respectively, to 19m24s for 'tst-printf-format-as-ldouble --direct f', all in standalone execution from NFS on a RISC-V FU740@1.2GHz system and with output redirected over 100Mbps network via SSH. It is with the skeleton's stub implementation of dladdr(3); execution times with regular dladdr(3) are up to over twice longer. Set timeouts for the tests accordingly then, with a global default for all the asprintf tests, and then individual higher settings for double and long double tests each. Reviewed-by: DJ Delorie <dj@redhat.com>
47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/* Test feature wrapper for formatted 'asprintf' output.
|
|
Copyright (C) 2024 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 <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
#define printf_under_test(...) \
|
|
({ \
|
|
__label__ out; \
|
|
int result; \
|
|
char *str; \
|
|
\
|
|
result = asprintf (&str, __VA_ARGS__); \
|
|
if (result < 0) \
|
|
{ \
|
|
perror ("asprintf"); \
|
|
goto out; \
|
|
} \
|
|
if (fwrite (str, sizeof (*str), result, stdout) != result) \
|
|
{ \
|
|
perror ("fwrite"); \
|
|
result = -1; \
|
|
} \
|
|
free (str); \
|
|
out: \
|
|
result; \
|
|
})
|
|
|
|
#ifndef TIMEOUT
|
|
# define TIMEOUT (DEFAULT_TIMEOUT * 12)
|
|
#endif
|