mirror of
https://github.com/netsurf-browser/netsurf
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8552f34816
Show an error box when assert() fails instead of exiting suddenly. svn path=/import/netsurf/; revision=1897
47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
/*
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* This file is part of NetSurf, http://netsurf.sourceforge.net/
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* Licensed under the GNU General Public License,
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* http://www.opensource.org/licenses/gpl-license
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* Copyright 2005 James Bursa <bursa@users.sourceforge.net>
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*/
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/** \file
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* Assert reporting (RISC OS implementation).
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*/
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <oslib/wimp.h>
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/**
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* Report an assert() failure and exit.
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*/
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void __assert2(const char *expr, const char *function, const char *file,
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int line)
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{
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static const os_error error = { 1, "NetSurf has detected a serious "
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"error and must exit. Please submit a bug report, "
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"attaching the browser log file." };
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fprintf(stderr, "\n\"%s\", line %d: %s%sAssertion failed: %s\n",
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file, line,
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function ? function : "",
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function ? ": " : "",
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expr);
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fflush(stderr);
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xwimp_report_error_by_category(&error,
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wimp_ERROR_BOX_GIVEN_CATEGORY |
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wimp_ERROR_BOX_CATEGORY_ERROR <<
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wimp_ERROR_BOX_CATEGORY_SHIFT,
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"NetSurf", "!netsurf",
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(osspriteop_area *) 1, "Quit", 0);
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xos_cli("Filer_Run <Wimp$ScrapDir>.WWW.NetSurf.Log");
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abort();
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}
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