SDL
2.0
SDL_test_log.c
Go to the documentation of this file.
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/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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/*
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Used by the test framework and test cases.
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*/
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/* quiet windows compiler warnings */
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#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS)
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# define _CRT_SECURE_NO_WARNINGS
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#endif
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#include "SDL_config.h"
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#include <stdarg.h>
/* va_list */
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#include <stdio.h>
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#include <string.h>
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#include <time.h>
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#include "
SDL.h
"
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#include "
SDL_test.h
"
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/* work around compiler warning on older GCCs. */
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#if (defined(__GNUC__) && (__GNUC__ <= 2))
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static
size_t
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strftime_gcc2_workaround(
char
*
s
,
size_t
max,
const
char
*fmt,
const
struct
tm *tm)
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{
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return
strftime(
s
, max, fmt, tm);
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}
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#ifdef strftime
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#undef strftime
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#endif
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#define strftime strftime_gcc2_workaround
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#endif
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/* !
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* Converts unix timestamp to its ascii representation in localtime
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*
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* Note: Uses a static buffer internally, so the return value
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* isn't valid after the next call of this function. If you
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* want to retain the return value, make a copy of it.
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*
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* \param timestamp A Timestamp, i.e. time(0)
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*
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* \return Ascii representation of the timestamp in localtime in the format '08/23/01 14:55:02'
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*/
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static
char
*
SDLTest_TimestampToString
(
const
time_t timestamp)
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{
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time_t copy;
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static
char
buffer
[64];
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struct
tm *local;
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SDL_memset
(
buffer
, 0,
sizeof
(
buffer
));
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copy = timestamp;
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local = localtime(©);
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strftime(
buffer
,
sizeof
(
buffer
),
"%x %X"
, local);
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return
buffer
;
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}
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/*
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* Prints given message with a timestamp in the TEST category and INFO priority.
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*/
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void
SDLTest_Log
(
SDL_PRINTF_FORMAT_STRING
const
char
*fmt, ...)
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{
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va_list list;
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char
logMessage[
SDLTEST_MAX_LOGMESSAGE_LENGTH
];
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/* Print log message into a buffer */
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SDL_memset
(logMessage, 0,
SDLTEST_MAX_LOGMESSAGE_LENGTH
);
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va_start(list, fmt);
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SDL_vsnprintf
(logMessage,
SDLTEST_MAX_LOGMESSAGE_LENGTH
- 1, fmt, list);
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va_end(list);
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/* Log with timestamp and newline */
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SDL_LogMessage
(
SDL_LOG_CATEGORY_TEST
,
SDL_LOG_PRIORITY_INFO
,
" %s: %s"
,
SDLTest_TimestampToString
(
time
(0)), logMessage);
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}
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/*
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* Prints given message with a timestamp in the TEST category and the ERROR priority.
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*/
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void
SDLTest_LogError
(
SDL_PRINTF_FORMAT_STRING
const
char
*fmt, ...)
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{
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va_list list;
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char
logMessage[
SDLTEST_MAX_LOGMESSAGE_LENGTH
];
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/* Print log message into a buffer */
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SDL_memset
(logMessage, 0,
SDLTEST_MAX_LOGMESSAGE_LENGTH
);
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va_start(list, fmt);
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SDL_vsnprintf
(logMessage,
SDLTEST_MAX_LOGMESSAGE_LENGTH
- 1, fmt, list);
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va_end(list);
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/* Log with timestamp and newline */
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SDL_LogMessage
(
SDL_LOG_CATEGORY_TEST
,
SDL_LOG_PRIORITY_ERROR
,
"%s: %s"
,
SDLTest_TimestampToString
(
time
(0)), logMessage);
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}
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/* vi: set ts=4 sw=4 expandtab: */
SDL.h
SDL_memset
#define SDL_memset
Definition:
SDL_dynapi_overrides.h:386
time
EGLSurface EGLnsecsANDROID time
Definition:
eglext.h:518
SDL_PRINTF_FORMAT_STRING
#define SDL_PRINTF_FORMAT_STRING
Definition:
SDL_stdinc.h:300
SDL_test.h
SDLTEST_MAX_LOGMESSAGE_LENGTH
#define SDLTEST_MAX_LOGMESSAGE_LENGTH
Definition:
SDL_test.h:59
SDL_LOG_CATEGORY_TEST
@ SDL_LOG_CATEGORY_TEST
Definition:
SDL_log.h:74
buffer
GLuint buffer
Definition:
SDL_opengl_glext.h:536
SDL_LogMessage
#define SDL_LogMessage
Definition:
SDL_dynapi_overrides.h:38
SDL_vsnprintf
#define SDL_vsnprintf
Definition:
SDL_dynapi_overrides.h:421
SDLTest_TimestampToString
static char * SDLTest_TimestampToString(const time_t timestamp)
Definition:
SDL_test_log.c:68
SDL_LOG_PRIORITY_ERROR
@ SDL_LOG_PRIORITY_ERROR
Definition:
SDL_log.h:108
SDL_LOG_PRIORITY_INFO
@ SDL_LOG_PRIORITY_INFO
Definition:
SDL_log.h:106
s
GLdouble s
Definition:
SDL_opengl.h:2063
SDLTest_Log
void SDLTest_Log(SDL_PRINTF_FORMAT_STRING const char *fmt,...)
Prints given message with a timestamp in the TEST category and INFO priority.
Definition:
SDL_test_log.c:85
SDLTest_LogError
void SDLTest_LogError(SDL_PRINTF_FORMAT_STRING const char *fmt,...)
Prints given message with a timestamp in the TEST category and the ERROR priority.
Definition:
SDL_test_log.c:103
src
test
SDL_test_log.c
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