src/tiff/libtiff/tif_error.c

/* $Header: /cvs/maptools/cvsroot/libtiff/libtiff/tif_error.c,v 1.4 2005/12/23 01:18:59 joris Exp $ */

/*
 * Copyright (c) 1988-1997 Sam Leffler
 * Copyright (c) 1991-1997 Silicon Graphics, Inc.
 *
 * Permission to use, copy, modify, distribute, and sell this software and
 * its documentation for any purpose is hereby granted without fee, provided
 * that (i) the above copyright notices and this permission notice appear in
 * all copies of the software and related documentation, and (ii) the names of
 * Sam Leffler and Silicon Graphics may not be used in any advertising or
 * publicity relating to the software without the specific, prior written
 * permission of Sam Leffler and Silicon Graphics.
 *
 * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
 * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
 *
 * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
 * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
 * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
 * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
 * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
 * OF THIS SOFTWARE.
 */

/*
 * TIFF Library.
 */
#include "tiffiop.h"

TIFFErrorHandlerExt _TIFFerrorHandlerExt = NULL;

TIFFErrorHandler
TIFFSetErrorHandler(TIFFErrorHandler handler)
{
	TIFFErrorHandler prev = _TIFFerrorHandler;
	_TIFFerrorHandler = handler;
	return (prev);
}

TIFFErrorHandlerExt
TIFFSetErrorHandlerExt(TIFFErrorHandlerExt handler)
{
	TIFFErrorHandlerExt prev = _TIFFerrorHandlerExt;
	_TIFFerrorHandlerExt = handler;
	return (prev);
}

void
TIFFError(const char* module, const char* fmt, ...)
{
	va_list ap;
	va_start(ap, fmt);
	if (_TIFFerrorHandler)
		(*_TIFFerrorHandler)(module, fmt, ap);
	if (_TIFFerrorHandlerExt)
		(*_TIFFerrorHandlerExt)(0, module, fmt, ap);
	va_end(ap);
}

void
TIFFErrorExt(thandle_t fd, const char* module, const char* fmt, ...)
{
	va_list ap;
	va_start(ap, fmt);
	if (_TIFFerrorHandler)
		(*_TIFFerrorHandler)(module, fmt, ap);
	if (_TIFFerrorHandlerExt)
		(*_TIFFerrorHandlerExt)(fd, module, fmt, ap);
	va_end(ap);
}
Commit	Line	Data
	1	/* $Header: /cvs/maptools/cvsroot/libtiff/libtiff/tif_error.c,v 1.4 2005/12/23 01:18:59 joris Exp $ */
	2
	3	/*
	4	* Copyright (c) 1988-1997 Sam Leffler
	5	* Copyright (c) 1991-1997 Silicon Graphics, Inc.
	6	*
	7	* Permission to use, copy, modify, distribute, and sell this software and
	8	* its documentation for any purpose is hereby granted without fee, provided
	9	* that (i) the above copyright notices and this permission notice appear in
	10	* all copies of the software and related documentation, and (ii) the names of
	11	* Sam Leffler and Silicon Graphics may not be used in any advertising or
	12	* publicity relating to the software without the specific, prior written
	13	* permission of Sam Leffler and Silicon Graphics.
	14	*
	15	* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
	16	* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
	17	* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
	18	*
	19	* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
	20	* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
	21	* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
	22	* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
	23	* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
	24	* OF THIS SOFTWARE.
	25	*/
	26
	27	/*
	28	* TIFF Library.
	29	*/
	30	#include "tiffiop.h"
	31
	32	TIFFErrorHandlerExt _TIFFerrorHandlerExt = NULL;
	33
	34	TIFFErrorHandler
	35	TIFFSetErrorHandler(TIFFErrorHandler handler)
	36	{
	37	TIFFErrorHandler prev = _TIFFerrorHandler;
	38	_TIFFerrorHandler = handler;
	39	return (prev);
	40	}
	41
	42	TIFFErrorHandlerExt
	43	TIFFSetErrorHandlerExt(TIFFErrorHandlerExt handler)
	44	{
	45	TIFFErrorHandlerExt prev = _TIFFerrorHandlerExt;
	46	_TIFFerrorHandlerExt = handler;
	47	return (prev);
	48	}
	49
	50	void
	51	TIFFError(const char* module, const char* fmt, ...)
	52	{
	53	va_list ap;
	54	va_start(ap, fmt);
	55	if (_TIFFerrorHandler)
	56	(*_TIFFerrorHandler)(module, fmt, ap);
	57	if (_TIFFerrorHandlerExt)
	58	(*_TIFFerrorHandlerExt)(0, module, fmt, ap);
	59	va_end(ap);
	60	}
	61
	62	void
	63	TIFFErrorExt(thandle_t fd, const char* module, const char* fmt, ...)
	64	{
	65	va_list ap;
	66	va_start(ap, fmt);
	67	if (_TIFFerrorHandler)
	68	(*_TIFFerrorHandler)(module, fmt, ap);
	69	if (_TIFFerrorHandlerExt)
	70	(*_TIFFerrorHandlerExt)(fd, module, fmt, ap);
	71	va_end(ap);
	72	}
	73