111 lines
3.2 KiB
C
111 lines
3.2 KiB
C
//
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// Little cms
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// Copyright (C) 1998-2007 Marti Maria
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the Software
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// is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#include "lcms.h"
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// As a rule, only the functions visible from API can signal
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// errors.
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void cdecl cmsSignalError(int ErrorCode, const char *ErrorText, ...);
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int LCMSEXPORT cmsErrorAction(int lAbort);
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void LCMSEXPORT cmsSetErrorHandler(cmsErrorHandlerFunction Fn);
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// ******************************************************************
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static int nDoAbort = LCMS_ERROR_ABORT;
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static cmsErrorHandlerFunction UserErrorHandler = (cmsErrorHandlerFunction) NULL;
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int LCMSEXPORT cmsErrorAction(int nAction)
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{
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int nOld = nDoAbort;
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nDoAbort = nAction;
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return nOld;
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}
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void LCMSEXPORT cmsSetErrorHandler(cmsErrorHandlerFunction Fn)
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{
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UserErrorHandler = Fn;
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}
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// Default error handler
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void cmsSignalError(int ErrorCode, const char *ErrorText, ...)
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{
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va_list args;
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if (nDoAbort == LCMS_ERROR_IGNORE) return;
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va_start(args, ErrorText);
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if (UserErrorHandler != NULL) {
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char Buffer[1024];
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vsnprintf(Buffer, 1023, ErrorText, args);
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va_end(args);
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if (UserErrorHandler(ErrorCode, Buffer)) {
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return;
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}
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}
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#if defined( __CONSOLE__ ) || defined( NON_WINDOWS )
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fprintf(stderr, "lcms: Error #%d; ", ErrorCode);
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vfprintf(stderr, ErrorText, args);
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fprintf(stderr, "\n");
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va_end(args);
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if (nDoAbort == LCMS_ERROR_ABORT) exit(1);
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#else
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{
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char Buffer1[1024];
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char Buffer2[256];
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snprintf(Buffer1, 767, "Error #%x; ", ErrorCode);
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vsnprintf(Buffer2, 255, ErrorText, args);
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strcat(Buffer1, Buffer2);
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MessageBox(NULL, Buffer1, "Little cms",
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MB_OK|MB_ICONSTOP|MB_TASKMODAL);
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va_end(args);
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if (nDoAbort == LCMS_ERROR_ABORT) {
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#ifdef __BORLANDC__
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_cexit();
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#endif
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FatalAppExit(0, "lcms is terminating application");
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}
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}
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#endif
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}
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