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96 lines
3.1 KiB
96 lines
3.1 KiB
/* |
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Copyright (C) 2009-2010 George Kiagiadakis <kiagiadakis.george@gmail.com> |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License along |
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with this program; if not, write to the Free Software Foundation, Inc., |
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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*/ |
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#ifndef BACKTRACELINE_H |
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#define BACKTRACELINE_H |
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#include <QtCore/QSharedData> |
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#include <QtCore/QString> |
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class BacktraceLine |
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{ |
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public: |
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enum LineType { |
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Unknown, //unknown type. the default |
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EmptyLine, //line is empty |
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Crap, //line is gdb's crap (like "(no debugging symbols found)", |
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//"[New Thread 0x4275c950 (LWP 11931)]", etc...) |
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KCrash, //line is "[KCrash Handler]" |
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ThreadIndicator, //line indicates the current thread, |
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//ex. "[Current thread is 0 (process 11313)]" |
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ThreadStart, //line indicates the start of a thread's stack. |
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SignalHandlerStart, //line indicates the signal handler start |
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//(contains "<signal handler called>") |
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StackFrame //line is a normal stack frame |
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}; |
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enum LineRating { |
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/* RATING -- EXAMPLE */ |
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MissingEverything = 0, // #0 0x0000dead in ?? () |
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MissingFunction = 1, // #0 0x0000dead in ?? () from /usr/lib/libfoobar.so.4 |
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MissingLibrary = 2, // #0 0x0000dead in foobar() |
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MissingSourceFile = 3, // #0 0x0000dead in FooBar::FooBar () from /usr/lib/libfoobar.so.4 |
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Good = 4, // #0 0x0000dead in FooBar::crash (this=0x0) at /home/user/foobar.cpp:204 |
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InvalidRating = -1 // (dummy invalid value) |
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}; |
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static const LineRating BestRating = Good; |
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BacktraceLine() : d(new Data) {} |
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QString toString() const { |
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return d->m_line; |
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} |
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LineType type() const { |
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return d->m_type; |
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} |
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LineRating rating() const { |
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return d->m_rating; |
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} |
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int frameNumber() const { |
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return d->m_stackFrameNumber; |
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} |
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QString functionName() const { |
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return d->m_functionName; |
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} |
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QString fileName() const { |
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return d->m_file; |
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} |
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QString libraryName() const { |
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return d->m_library; |
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} |
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protected: |
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class Data : public QSharedData |
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{ |
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public: |
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Data() : m_type(Unknown), m_rating(InvalidRating), |
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m_stackFrameNumber(-1) {} |
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QString m_line; |
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LineType m_type; |
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LineRating m_rating; |
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int m_stackFrameNumber; |
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QString m_functionName; |
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QString m_file; |
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QString m_library; |
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}; |
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QExplicitlySharedDataPointer<Data> d; |
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}; |
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#endif // BACKTRACELINE_H
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