/*
+ * This file is part of the GROMACS molecular simulation package.
*
- * This source code is part of
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+ * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
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*
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- *
- * GROningen MAchine for Chemical Simulations
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+ * of the License, or (at your option) any later version.
*
- * Written by David van der Spoel, Erik Lindahl, Berk Hess, and others.
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*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * You should have received a copy of the GNU Lesser General Public
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- *
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+ * the research papers on the package. Check out http://www.gromacs.org.
*/
/*! \internal \file
* \brief
* Implements functions declared in errorformat.h.
*
- * \author Teemu Murtola <teemu.murtola@cbr.su.se>
+ * \author Teemu Murtola <teemu.murtola@gmail.com>
* \ingroup module_utility
*/
-#include "gromacs/utility/errorformat.h"
+#include "gmxpre.h"
+
+#include "errorformat.h"
-#include <string>
+#include "config.h"
-#include "gromacs/legacyheaders/copyrite.h"
-#include "gromacs/legacyheaders/statutil.h"
+#include <cctype>
+#include <cstdio>
+#include <cstring>
-#include "gromacs/utility/format.h"
+#include "gromacs/utility/baseversion.h"
+#include "gromacs/utility/programcontext.h"
+#include "gromacs/utility/stringutil.h"
namespace gmx
{
namespace internal
{
-std::string formatFatalError(const char *title, const char *details,
- const char *func, const char *file, int line)
+void printFatalErrorHeader(FILE *fp, const char *title,
+ const char *func, const char *file, int line)
{
- std::string result;
- result.append("\n-------------------------------------------------------\n");
- // TODO: Make the program name work also for unit tests
- result.append(formatString("Program %s, %s\n", "TEST", GromacsVersion()));
- if (func != NULL)
+ // In case ProgramInfo is not initialized and there is an issue with the
+ // initialization, fall back to "GROMACS".
+ const char *programName = "GROMACS";
+ try
+ {
+ programName = getProgramContext().displayName();
+ }
+ catch (const std::exception &)
{
- result.append(formatString("In function %s\n", func));
}
- // TODO: Strip away absolute paths from file names (CMake seems to generate those)
+
+ std::fprintf(fp, "\n-------------------------------------------------------\n");
+ std::fprintf(fp, "Program: %s, %s\n", programName, gmx_version());
if (file != NULL)
{
- result.append(formatString("Source file %s, line %d\n\n", file, line));
+ // TODO: Check whether this works on Windows. If it doesn't, perhaps
+ // add Path::startsWith().
+ if (startsWith(file, CMAKE_SOURCE_DIR))
+ {
+ file += std::strlen(CMAKE_SOURCE_DIR);
+ if (file[0] == '/' || file[0] == '\\')
+ {
+ ++file;
+ }
+ }
+ std::fprintf(fp, "Source file: %s (line %d)\n", file, line);
}
- else
+ if (func != NULL)
{
- result.append("\n");
+ std::fprintf(fp, "Function: %s\n", func);
}
- result.append(formatString("%s:\n%s\n", title, details));
- result.append("For more information and tips for troubleshooting, please check the GROMACS\n"
- "website at http://www.gromacs.org/Documentation/Errors");
- result.append("\n-------------------------------------------------------\n");
- return result;
+ std::fprintf(fp, "\n");
+ std::fprintf(fp, "%s:\n", title);
+}
+
+void printFatalErrorMessageLine(FILE *fp, const char *text, int indent)
+{
+ gmx::TextLineWrapper wrapper;
+ wrapper.settings().setLineLength(78 - indent);
+ size_t lineStart = 0;
+ size_t length = std::strlen(text);
+ while (lineStart < length)
+ {
+ size_t nextLineStart = wrapper.findNextLine(text, lineStart);
+ int lineLength = static_cast<int>(nextLineStart - lineStart);
+ while (lineLength > 0 && std::isspace(text[lineStart + lineLength - 1]))
+ {
+ --lineLength;
+ }
+ std::fprintf(fp, "%*s%.*s\n", indent, "", lineLength, text + lineStart);
+ lineStart = nextLineStart;
+ }
+}
+
+void printFatalErrorFooter(FILE *fp)
+{
+ std::fprintf(fp, "\n");
+ std::fprintf(fp, "For more information and tips for troubleshooting, please check the GROMACS\n"
+ "website at http://www.gromacs.org/Documentation/Errors");
+ std::fprintf(fp, "\n-------------------------------------------------------\n");
}
-} // namespace internal
+} // namespace internal
//! \endcond
} // namespace gmx