/* Copyright: © Copyright 2005 Apple Computer, Inc. All rights reserved. |
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc. |
("Apple") in consideration of your agreement to the following terms, and your |
use, installation, modification or redistribution of this Apple software |
constitutes acceptance of these terms. If you do not agree with these terms, |
please do not use, install, modify or redistribute this Apple software. |
In consideration of your agreement to abide by the following terms, and subject |
to these terms, Apple grants you a personal, non-exclusive license, under Apple’s |
copyrights in this original Apple software (the "Apple Software"), to use, |
reproduce, modify and redistribute the Apple Software, with or without |
modifications, in source and/or binary forms; provided that if you redistribute |
the Apple Software in its entirety and without modifications, you must retain |
this notice and the following text and disclaimers in all such redistributions of |
the Apple Software. Neither the name, trademarks, service marks or logos of |
Apple Computer, Inc. may be used to endorse or promote products derived from the |
Apple Software without specific prior written permission from Apple. Except as |
expressly stated in this notice, no other rights or licenses, express or implied, |
are granted by Apple herein, including but not limited to any patent rights that |
may be infringed by your derivative works or by other works in which the Apple |
Software may be incorporated. |
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO |
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED |
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN |
COMBINATION WITH YOUR PRODUCTS. |
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR |
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE |
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION |
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT |
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN |
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
#ifndef _DEBUG_MACROS_H_ |
#define _DEBUG_MACROS_H_ |
#ifndef DEBUG |
#define DEBUG 1 |
#endif |
#ifndef FUNCTION_IO_LOGGING |
#define FUNCTION_IO_LOGGING 0 |
#endif |
#if DEBUG |
#include <stdio.h> |
#include <syslog.h> |
#include <string.h> |
static const char * rFILE(const char * inStr) { |
int count = strlen(inStr); |
while (count && *(inStr + count - 1) != '/') |
count--; |
return inStr + count; |
} |
#define d_syslog(...) syslog(LOG_INFO, __VA_ARGS__) |
#define DEBUGMSG(...) do { char tempstr[256]; \ |
sprintf(tempstr, __VA_ARGS__); \ |
fprintf(stderr, "%s:%d:%s %s\n", rFILE(__FILE__), __LINE__, __func__, tempstr); \ |
} while (0) |
#define BAILERR( x ) do { \ |
OSStatus tErr = (x); \ |
if ( tErr ) { \ |
fprintf(stderr, "%s:%d:%s ### Err %ld\n", rFILE(__FILE__), __LINE__, __func__, tErr); \ |
goto bail; \ |
} \ |
} while (0) |
#define BAILSETERR( x ) do { \ |
err = (x); \ |
if ( err ) { \ |
fprintf(stderr, "%s:%d:%s ### Err %ld\n", rFILE(__FILE__), __LINE__, __func__, err); \ |
goto bail; \ |
} \ |
} while (0) |
#define BAILIFTRUE( x, errCode ) do { \ |
if ( (x) ) { \ |
err = errCode; \ |
if (err != noErr) \ |
fprintf(stderr, "%s:%d:%s ### Err %ld\n", \ |
rFILE(__FILE__), __LINE__, __func__, err); \ |
goto bail; \ |
} \ |
} while (0) |
#define DEBUGERR( x ) do { \ |
OSStatus tErr = (x); \ |
if ( tErr ) \ |
fprintf(stderr, "%s:%d:%s ### Err %ld\n", rFILE(__FILE__), __LINE__, __func__, tErr); \ |
} while (0) |
#define DEBUGSTR(...) do { char tempstr[256]; \ |
sprintf(tempstr, __VA_ARGS__); \ |
fprintf(stderr, "%s\n", tempstr); \ |
} while (0) |
#define MSG_ON_ERROR(...) do { if (err) fprintf(stderr, __VA_ARGS__); } while (0) |
#include <assert.h> |
#define ASSERT(x) assert(x) |
#define TRESPASS() \ |
do \ |
{ \ |
fprintf(stderr,"should not be here (%s:%d:%s)\n", rFILE(__FILE__), __LINE__, __func__); \ |
assert(0); \ |
} \ |
while (0) |
#define DEBUG_ONLY(x) x |
#else |
#define d_syslog(...) |
#define DEBUGMSG(...) |
#define BAILERR(x) do { OSStatus tErr = (x); if (tErr) goto bail; } while (0) |
#define BAILSETERR(x) do { err = (x); if (err) { goto bail; } } while (0) |
#define BAILIFTRUE(x, errCode) do { err = (x); if (err) { err = errCode; goto bail; } } while (0) |
#define DEBUGERR( x ) |
#define DEBUGSTR(...) |
#define ASSERT(x) |
#define TRESPASS() |
#define MSG_ON_ERROR(...) |
#define DEBUG_ONLY(x) |
#endif |
#define SILENTBAILSETERR(x) do { err = (x); if (err) { goto bail; } } while (0) |
#if FUNCTION_IO_LOGGING |
#define FUNC_ENTRY() DEBUGSTR("->%s", __func__) |
#define FUNC_EXIT() DEBUGSTR("<-%s", __func__) |
#else |
#define FUNC_ENTRY() |
#define FUNC_EXIT() |
#endif |
#endif /* _DEBUG_MACROS_H_ */ |
Last updated: 2008-05-09