| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QSENSORLOG_P_H |
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| 5 | #define QSENSORLOG_P_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include <QtCore/private/qglobal_p.h> |
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| 19 | |
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| 20 | QT_BEGIN_NAMESPACE |
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| 21 | |
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| 22 | #ifdef ENABLE_RUNTIME_SENSORLOG |
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| 23 | |
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| 24 | static bool logEnabled() |
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| 25 | { |
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| 26 | static int state = -1; |
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| 27 | |
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| 28 | if (state == -1) { |
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| 29 | QByteArray sensorlog = qgetenv(varName: "SENSORLOG" ); |
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| 30 | if (sensorlog == "1" ) |
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| 31 | state = 1; |
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| 32 | else |
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| 33 | state = 0; |
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| 34 | } |
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| 35 | |
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| 36 | return state; |
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| 37 | } |
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| 38 | |
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| 39 | #define SENSORLOG() if (!logEnabled()); else qDebug() |
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| 40 | |
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| 41 | #else |
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| 42 | |
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| 43 | // Do nothing (compiles to almost nothing) |
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| 44 | #define SENSORLOG() if (1); else qDebug() |
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| 45 | |
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| 46 | #endif |
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| 47 | |
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| 48 | QT_END_NAMESPACE |
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| 49 | |
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| 50 | #endif |
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| 51 | |
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| 52 | |
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