mirror of
https://git.savannah.gnu.org/git/gnulib.git
synced 2026-10-24 00:48:56 +03:00
f1d55e9f84
Done through sed -e 's/SIZEOF \([(][^()]*[)]\)/countof \1/g' * lib/boot-time.c: Include <stdcountof.h>. * lib/readutmp.c: Include <stdcountof.h>. * lib/boot-time-aux.h (get_linux_boot_time_fallback, get_openbsd_boot_time, get_windows_boot_time): Use countof. * lib/duplocale.c: Include <stdcountof.h>. (SIZEOF): Remove macro. (duplocale): Use countof instead. * lib/fatal-signal.c: Include <stdcountof.h>. (SIZEOF): Remove macro. (num_fatal_signals, actions_allocated): Use countof instead. * lib/iconv_open.c: Include <stdcountof.h>. (SIZEOF): Remove macro. (rpl_iconv_open): Use countof instead. * lib/term-style-control.c: Include <stdcountof.h>. (SIZEOF): Remove macro. (num_job_control_signals): Use countof instead. * lib/uniconv/u16-conv-to-enc.c: Include <stdcountof.h>. (SIZEOF): Remove macro. * lib/uniconv/u32-conv-to-enc.c: Include <stdcountof.h>. (SIZEOF): Remove macro. * lib/uniconv/u-conv-to-enc.h (FUNC): Use countof instead. * lib/uniconv/u16-strconv-to-enc.c: Include <stdcountof.h>. (SIZEOF): Remove macro. * lib/uniconv/u32-strconv-to-enc.c: Include <stdcountof.h>. (SIZEOF): Remove macro. * lib/uniconv/u-strconv-to-enc.h (FUNC): Use countof instead. * lib/uniname/uniname.c: Include <stdcountof.h>. (SIZEOF): Remove macro. (unicode_name_word, unicode_name_word_lookup, unicode_code_to_index, unicode_index_to_code, unicode_character_name, unicode_name_character): Use countof instead. * lib/uniwidth/width.c: Include <stdcountof.h>. (SIZEOF): Remove macro. (uc_width): Use countof instead. * lib/wait-process.c: Include <stdcountof.h>. (SIZEOF): Remove macro. (slaves_allocated): Use countof instead. * lib/gen-uni-tables.c (countof): Renamed from SIZEOF. * modules/boot-time (Depends-on): Add stdcountof-h. * modules/readutmp (Depends-on): Likewise. * modules/duplocale (Depends-on): Likewise. * modules/fatal-signal (Depends-on): Likewise. * modules/iconv_open (Depends-on): Likewise. * modules/term-style-control (Depends-on): Likewise. * modules/uniconv/u16-conv-to-enc (Depends-on): Likewise. * modules/uniconv/u32-conv-to-enc (Depends-on): Likewise. * modules/uniconv/u16-strconv-to-enc (Depends-on): Likewise. * modules/uniconv/u32-strconv-to-enc (Depends-on): Likewise. * modules/uniname/uniname (Depends-on): Likewise. * modules/uniwidth/width (Depends-on): Likewise. * modules/wait-process (Depends-on): Likewise. * tests/macros.h (SIZEOF): Remove macro. * tests/**/*.[hc]: Use countof instead of SIZEOF. Include <stdcountof.h> as needed. * modules/**/*-tests (Depends-on): Add stdcountof-h if needed.
139 lines
6.1 KiB
C
139 lines
6.1 KiB
C
/* Common macros used by gnulib tests.
|
|
Copyright (C) 2006-2026 Free Software Foundation, Inc.
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>. */
|
|
|
|
|
|
/* This file contains macros that are used by many gnulib tests.
|
|
Put here only frequently used macros, say, used by 10 tests or more. */
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
#ifndef FALLTHROUGH
|
|
# if (__GNUC__ >= 7) || (__clang_major__ >= 10)
|
|
# define FALLTHROUGH __attribute__ ((__fallthrough__))
|
|
# else
|
|
# define FALLTHROUGH ((void) 0)
|
|
# endif
|
|
#endif
|
|
|
|
/* Define NO_MAIN_HERE before including this file, if this compilation unit
|
|
does not contain a main() function. */
|
|
|
|
/* Optionally define CONTINUE_AFTER_ASSERT to 1 before including this file,
|
|
if you wish execution to continue after an ASSERT or ASSERT_NO_STDIO
|
|
failure. */
|
|
#ifndef CONTINUE_AFTER_ASSERT
|
|
# define CONTINUE_AFTER_ASSERT 0
|
|
#endif
|
|
|
|
/* Define ASSERT_STREAM before including this file if ASSERT must
|
|
target a stream other than stderr. */
|
|
#ifndef ASSERT_STREAM
|
|
# define ASSERT_STREAM stderr
|
|
#endif
|
|
|
|
/* Define print_stack_trace() to a no-op, if the module 'stack-trace' is not
|
|
in use. */
|
|
#if !GNULIB_STACK_TRACE
|
|
# define print_stack_trace() /* nothing */
|
|
#endif
|
|
|
|
/* Exit status of the test.
|
|
Initialized to EXIT_SUCCESS.
|
|
Set to EXIT_FAILURE when an ASSERT or ASSERT_NO_STDIO fails. */
|
|
/* To satisfy the "one definition rule", we define the variable in the
|
|
compilation unit that contains the main() function. */
|
|
extern int volatile test_exit_status;
|
|
#ifndef NO_MAIN_HERE
|
|
int volatile test_exit_status = EXIT_SUCCESS;
|
|
#endif
|
|
|
|
/* ASSERT (condition);
|
|
verifies that the specified condition is fulfilled. If not, a message
|
|
is printed to ASSERT_STREAM if defined (defaulting to stderr if
|
|
undefined) and the program is terminated with an error code.
|
|
|
|
This macro has the following properties:
|
|
- The programmer specifies the expected condition, not the failure
|
|
condition. This simplifies thinking.
|
|
- The condition is tested always, regardless of compilation flags.
|
|
(Unlike the macro from <assert.h>.)
|
|
- On Unix platforms, the tester can debug the test program with a
|
|
debugger (provided core dumps are enabled: "ulimit -c unlimited").
|
|
- For the sake of platforms where no debugger is available (such as
|
|
some mingw systems), an error message is printed on the error
|
|
stream that includes the source location of the ASSERT invocation.
|
|
*/
|
|
#define ASSERT(expr) \
|
|
do \
|
|
{ \
|
|
if (!(expr)) \
|
|
{ \
|
|
fprintf (ASSERT_STREAM, "%s:%d: assertion '%s' failed\n", \
|
|
__FILE__, __LINE__, #expr); \
|
|
fflush (ASSERT_STREAM); \
|
|
if (CONTINUE_AFTER_ASSERT) \
|
|
{ \
|
|
print_stack_trace (); \
|
|
test_exit_status = EXIT_FAILURE; \
|
|
} \
|
|
else \
|
|
abort (); \
|
|
} \
|
|
} \
|
|
while (0)
|
|
|
|
/* Like ASSERT, except that it uses no stdio.
|
|
Requires #include <string.h> and #include <unistd.h>. */
|
|
#define ASSERT_NO_STDIO(expr) \
|
|
do \
|
|
{ \
|
|
if (!(expr)) \
|
|
{ \
|
|
WRITE_TO_STDERR (__FILE__); \
|
|
WRITE_TO_STDERR (":"); \
|
|
WRITE_MACROEXPANDED_INTEGER_TO_STDERR (__LINE__); \
|
|
WRITE_TO_STDERR (": assertion '"); \
|
|
WRITE_TO_STDERR (#expr); \
|
|
WRITE_TO_STDERR ("' failed\n"); \
|
|
if (CONTINUE_AFTER_ASSERT) \
|
|
{ \
|
|
print_stack_trace (); \
|
|
test_exit_status = EXIT_FAILURE; \
|
|
} \
|
|
else \
|
|
abort (); \
|
|
} \
|
|
} \
|
|
while (0)
|
|
#define WRITE_MACROEXPANDED_INTEGER_TO_STDERR(integer) \
|
|
WRITE_INTEGER_TO_STDERR(integer)
|
|
#define WRITE_INTEGER_TO_STDERR(integer) \
|
|
WRITE_TO_STDERR (#integer)
|
|
#define WRITE_TO_STDERR(string_literal) \
|
|
{ \
|
|
const char *s = string_literal; \
|
|
int ret = write (2, s, strlen (s)); \
|
|
(void) ret; \
|
|
}
|
|
|
|
/* Some numbers in the interval [0,1). */
|
|
extern const float randomf[1000];
|
|
extern const double randomd[1000];
|
|
extern const long double randoml[1000];
|
|
/* 4 KiB of random bytes. */
|
|
extern const char randomb[4096];
|