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author	Wouter Klouwen <wouter.klouwen@youview.com>	2018-10-12 17:04:49 (GMT)
committer	Wouter Klouwen <wouter.klouwen@youview.com>	2018-10-19 14:32:51 (GMT)
commit	b6f6cac378f4107d64b32981ba311b311157ce04 (patch)
tree	5f12e949ff994c57a7fd1241fa13113466495ea2 /Help/release/dev
parent	804e11a087fdb44b8c1202521c3ba3bed0bed821 (diff)
download	CMake-b6f6cac378f4107d64b32981ba311b311157ce04.zip CMake-b6f6cac378f4107d64b32981ba311b311157ce04.tar.gz CMake-b6f6cac378f4107d64b32981ba311b311157ce04.tar.bz2

ExternalProject: add LOG_DIR option that allows overriding of log location

In some situations it can be helpful to separate out the location of the log files from the location of the stamp files. For instance if you have a continuous integration that exposes the location where log files are stored. This commit adds an option that allows a user to override the default behaviour of putting the log files in STAMP_DIR called LOG_DIR. The previous behaviour of putting the log files into the STAMP_DIR applies if LOG_DIR is not specified.

Diffstat (limited to 'Help/release/dev')

0 files changed, 0 insertions, 0 deletions

/**************************************************************************** ** ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qwscommand_qws_p.h" #include "qtransportauth_qws.h" #include "qtransportauth_qws_p.h" #include <unistd.h> // #define QWSCOMMAND_DEBUG 1 // Uncomment to debug client/server communication #ifdef QWSCOMMAND_DEBUG # include <qdebug.h> # include "qfile.h" # include <ctype.h> #endif QT_BEGIN_NAMESPACE #ifdef QWSCOMMAND_DEBUG // QWSHexDump -[ start ]--------------------------------------------- # define QWSHEXDUMP_MAX 32 class QWSHexDump { public: QWSHexDump(const void *address, int len, int wrapAt = 16) : wrap(wrapAt), dataSize(len) { init(); data = reinterpret_cast<const char*>(address); if (len < 0) dataSize = 0; } QWSHexDump(const char *str, int len = -1, int wrapAt = 16) : wrap(wrapAt), dataSize(len) { init(); data = str; if (len == -1) dataSize = str ? strlen(str) : 0; } QWSHexDump(const QByteArray &array, int wrapAt = 16) : wrap(wrapAt) { init(); data = array.data(); dataSize = array.size(); } // Sets a customized prefix for the hexdump void setPrefix(const char *str) { prefix = str; } // Sets number of bytes to cluster together void setClusterSize(uint num) { clustering = num; } // Output hexdump to a text stream void intoTextStream(QTextStream &strm) { outstrm = &strm; hexDump(); } // Output hexdump to a QString QString toString(); protected: void init(); void hexDump(); void sideviewDump(int at); private: uint wrap; uint clustering; uint dataSize; int dataWidth; const char *data; const char *prefix; bool dirty; char sideviewLayout[QWSHEXDUMP_MAX + 1]; char sideview[15]; QTextStream *outstrm; }; void QWSHexDump::init() { prefix = "> "; // Standard line prefix clustering = 2; // Word-size clustering by default if (wrap > QWSHEXDUMP_MAX) // No wider than QWSHexDump_MAX bytes wrap = QWSHEXDUMP_MAX; } void QWSHexDump::hexDump() { *outstrm << '(' << dataSize << " bytes):\n" << prefix; sprintf(sideviewLayout, " [%%-%us]", wrap); dataWidth = (2 * wrap) + (wrap / clustering); dirty = false; uint wrapIndex = 0; for (uint i = 0; i < dataSize; i++) { uint c = static_cast<uchar>(data[i]); sideview[wrapIndex = i%wrap] = isprint(c) ? c : '.'; if (wrapIndex && (wrapIndex % clustering == 0)) *outstrm << ' '; outstrm->setFieldWidth(2); outstrm->setPadChar('0'); outstrm->setNumberFlags( QTextStream::ShowBase ); *outstrm << hex << c; dirty = true; if (wrapIndex == wrap-1) { sideviewDump(wrapIndex); wrapIndex = 0; if (i+1 < dataSize) *outstrm << endl << prefix; } } sideviewDump(wrapIndex); } void QWSHexDump::sideviewDump(int at) { if (dirty) { dirty = false; ++at; sideview[at] = '\0'; int currentWidth = (2 * at) + (at / clustering) - (at%clustering?0:1); int missing = qMax(dataWidth - currentWidth, 0); while (missing--) *outstrm << ' '; *outstrm << " ["; outstrm->setPadChar(' '); outstrm->setFieldWidth(wrap); outstrm->setFieldAlignment( QTextStream::AlignLeft ); *outstrm << sideview; *outstrm << ']'; } } // Output hexdump to a QString QString QWSHexDump::toString() { QString result; QTextStream strm(&result, QFile::WriteOnly); outstrm = &strm; hexDump(); return result; } #ifndef QT_NO_DEBUG QDebug &operator<<(QDebug &dbg, QWSHexDump *hd) { if (!hd) return dbg << "QWSHexDump(0x0)"; QString result = hd->toString(); dbg.nospace() << result; return dbg.space(); } // GCC & Intel wont handle references here QDebug operator<<(QDebug dbg, QWSHexDump hd) { return dbg << &hd; } #endif // QWSHexDump -[ end ]----------------------------------------------- QDebug &operator<<(QDebug &dbg, QWSCommand::Type tp) { dbg << qws_getCommandTypeString( tp ); return dbg; } #define N_EVENTS 19 const char * eventNames[N_EVENTS] = { "NoEvent", "Connected", "Mouse", "Focus", "Key", "Region", "Creation", "PropertyNotify", "PropertyReply", "SelectionClear", "SelectionRequest", "SelectionNotify", "MaxWindowRect", "QCopMessage", "WindowOperation", "IMEvent", "IMQuery", "IMInit", "Font" }; class QWSServer; extern QWSServer *qwsServer; #endif const char *qws_getCommandTypeString( QWSCommand::Type tp ) { const char *typeStr; switch(tp) { case QWSCommand::Create: typeStr = "Create"; break; case QWSCommand::Shutdown: typeStr = "Shutdown"; break; case QWSCommand::Region: typeStr = "Region"; break; case QWSCommand::RegionMove: typeStr = "RegionMove"; break; case QWSCommand::RegionDestroy: typeStr = "RegionDestroy"; break; case QWSCommand::SetProperty: typeStr = "SetProperty"; break; case QWSCommand::AddProperty: typeStr = "AddProperty"; break; case QWSCommand::RemoveProperty: typeStr = "RemoveProperty"; break; case QWSCommand::GetProperty: typeStr = "GetProperty"; break; case QWSCommand::SetSelectionOwner: typeStr = "SetSelectionOwner"; break; case QWSCommand::ConvertSelection: typeStr = "ConvertSelection"; break; case QWSCommand::RequestFocus: typeStr = "RequestFocus"; break; case QWSCommand::ChangeAltitude: typeStr = "ChangeAltitude"; break; case QWSCommand::SetOpacity: typeStr = "SetOpacity"; break; case QWSCommand::DefineCursor: typeStr = "DefineCursor"; break; case QWSCommand::SelectCursor: typeStr = "SelectCursor"; break; case QWSCommand::PositionCursor: typeStr = "PositionCursor"; break; case QWSCommand::GrabMouse: typeStr = "GrabMouse"; break; case QWSCommand::PlaySound: typeStr = "PlaySound"; break; case QWSCommand::QCopRegisterChannel: typeStr = "QCopRegisterChannel"; break; case QWSCommand::QCopSend: typeStr = "QCopSend"; break; case QWSCommand::RegionName: typeStr = "RegionName"; break; case QWSCommand::Identify: typeStr = "Identify"; break; case QWSCommand::GrabKeyboard: typeStr = "GrabKeyboard"; break; case QWSCommand::RepaintRegion: typeStr = "RepaintRegion"; break; case QWSCommand::IMMouse: typeStr = "IMMouse"; break; case QWSCommand::IMUpdate: typeStr = "IMUpdate"; break; case QWSCommand::IMResponse: typeStr = "IMResponse"; break; case QWSCommand::Font: typeStr = "Font"; break; case QWSCommand::Unknown: default: typeStr = "Unknown"; break; } return typeStr; } /********************************************************************* * * Functions to read/write commands on/from a socket * *********************************************************************/ #ifndef QT_NO_QWS_MULTIPROCESS void qws_write_command(QIODevice *socket, int type, char *simpleData, int simpleLen, char *rawData, int rawLen) { #ifdef QWSCOMMAND_DEBUG if (simpleLen) qDebug() << "WRITE simpleData " << QWSHexDump(simpleData, simpleLen); if (rawLen > 0) qDebug() << "WRITE rawData " << QWSHexDump(rawData, rawLen); #endif #ifndef QT_NO_SXE QTransportAuth *a = QTransportAuth::getInstance(); // ###### as soon as public API can be modified get rid of horrible casts QIODevice *ad = a->passThroughByClient(reinterpret_cast<QWSClient*>(socket)); if (ad) socket = ad; #endif qws_write_uint(socket, type); if (rawLen > MAX_COMMAND_SIZE) { qWarning("qws_write_command: Message of size %d too big. " "Truncated to %d", rawLen, MAX_COMMAND_SIZE); rawLen = MAX_COMMAND_SIZE; } qws_write_uint(socket, rawLen == -1 ? 0 : rawLen); if (simpleData && simpleLen) socket->write(simpleData, simpleLen); if (rawLen && rawData) socket->write(rawData, rawLen); } /* command format: [type][rawLen][simpleData][rawData] type is already read when entering this function */ bool qws_read_command(QIODevice *socket, char *&simpleData, int &simpleLen, char *&rawData, int &rawLen, int &bytesRead) { // read rawLen if (rawLen == -1) { rawLen = qws_read_uint(socket); if (rawLen == -1) return false; } // read simpleData, assumes socket is capable of buffering all the data if (simpleLen && !rawData) { if (socket->bytesAvailable() < uint(simpleLen)) return false; int tmp = socket->read(simpleData, simpleLen); Q_ASSERT(tmp == simpleLen); Q_UNUSED(tmp); } if (rawLen > MAX_COMMAND_SIZE) { socket->close(); qWarning("qws_read_command: Won't read command of length %d, " "connection closed.", rawLen); return false; } // read rawData if (rawLen && !rawData) { rawData = new char[rawLen]; bytesRead = 0; } if (bytesRead < rawLen && socket->bytesAvailable()) bytesRead += socket->read(rawData + bytesRead, rawLen - bytesRead); return (bytesRead == rawLen); } #endif /********************************************************************* * * QWSCommand base class - only use derived classes from that * *********************************************************************/ QWSProtocolItem::~QWSProtocolItem() { if (deleteRaw) delete []rawDataPtr; } #ifndef QT_NO_QWS_MULTIPROCESS void QWSProtocolItem::write(QIODevice *s) { #ifdef QWSCOMMAND_DEBUG if (!qwsServer) qDebug() << "QWSProtocolItem::write sending type " << static_cast<QWSCommand::Type>(type); else qDebug() << "QWSProtocolItem::write sending event " << (type < N_EVENTS ? eventNames[type] : "unknown"); #endif qws_write_command(s, type, simpleDataPtr, simpleLen, rawDataPtr, rawLen); } bool QWSProtocolItem::read(QIODevice *s) { #ifdef QWSCOMMAND_DEBUG QLatin1String reread( (rawLen == -1) ? "" : "REREAD"); if (qwsServer) qDebug() << "QWSProtocolItem::read reading type " << static_cast<QWSCommand::Type>(type) << reread; else qDebug() << "QWSProtocolItem::read reading event " << (type < N_EVENTS ? eventNames[type] : "unknown") << reread; //qDebug("QWSProtocolItem::read reading event %s", type < N_EVENTS ? eventNames[type] : "unknown"); #endif bool b = qws_read_command(s, simpleDataPtr, simpleLen, rawDataPtr, rawLen, bytesRead); if (b) { setData(rawDataPtr, rawLen, false); deleteRaw = true; } #ifdef QWSCOMMAND_DEBUG else { qDebug() << "error in reading command " << static_cast<QWSCommand::Type>(type); } #endif return b; } #endif // QT_NO_QWS_MULTIPROCESS void QWSProtocolItem::copyFrom(const QWSProtocolItem *item) { if (this == item) return; simpleLen = item->simpleLen; memcpy(simpleDataPtr, item->simpleDataPtr, simpleLen); setData(item->rawDataPtr, item->rawLen); } void QWSProtocolItem::setData(const char *data, int len, bool allocateMem) { if (deleteRaw) delete [] rawDataPtr; if (!data || len <= 0) { rawDataPtr = 0; rawLen = 0; return; } if (allocateMem) { rawDataPtr = new char[len]; memcpy(rawDataPtr, data, len); deleteRaw = true; } else { rawDataPtr = const_cast<char *>(data); deleteRaw = false; } rawLen = len; } QWSCommand *QWSCommand::factory(int type) { QWSCommand *command = 0; switch (type) { case QWSCommand::Create: command = new QWSCreateCommand; break; case QWSCommand::Shutdown: command = new QWSCommand(type, 0, 0); break; case QWSCommand::Region: command = new QWSRegionCommand; break; case QWSCommand::RegionMove: command = new QWSRegionMoveCommand; break; case QWSCommand::RegionDestroy: command = new QWSRegionDestroyCommand; break; case QWSCommand::AddProperty: command = new QWSAddPropertyCommand; break; case QWSCommand::SetProperty: command = new QWSSetPropertyCommand; break; case QWSCommand::RemoveProperty: command = new QWSRemovePropertyCommand; break; case QWSCommand::GetProperty: command = new QWSGetPropertyCommand; break; case QWSCommand::SetSelectionOwner: command = new QWSSetSelectionOwnerCommand; break; case QWSCommand::RequestFocus: command = new QWSRequestFocusCommand; break; case QWSCommand::ChangeAltitude: command = new QWSChangeAltitudeCommand; break; case QWSCommand::SetOpacity: command = new QWSSetOpacityCommand; break; case QWSCommand::DefineCursor: command = new QWSDefineCursorCommand; break; case QWSCommand::SelectCursor: command = new QWSSelectCursorCommand; break; case QWSCommand::GrabMouse: command = new QWSGrabMouseCommand; break; case QWSCommand::GrabKeyboard: command = new QWSGrabKeyboardCommand; break; #ifndef QT_NO_SOUND case QWSCommand::PlaySound: command = new QWSPlaySoundCommand; break; #endif #ifndef QT_NO_COP case QWSCommand::QCopRegisterChannel: command = new QWSQCopRegisterChannelCommand; break; case QWSCommand::QCopSend: command = new QWSQCopSendCommand; break; #endif case QWSCommand::RegionName: command = new QWSRegionNameCommand; break; case QWSCommand::Identify: command = new QWSIdentifyCommand; break; case QWSCommand::RepaintRegion: command = new QWSRepaintRegionCommand; break; #ifndef QT_NO_QWS_INPUTMETHODS case QWSCommand::IMUpdate: command = new QWSIMUpdateCommand; break; case QWSCommand::IMMouse: command = new QWSIMMouseCommand; break; case QWSCommand::IMResponse: command = new QWSIMResponseCommand; break; #endif case QWSCommand::PositionCursor: command = new QWSPositionCursorCommand; break; #ifndef QT_NO_QWSEMBEDWIDGET case QWSCommand::Embed: command = new QWSEmbedCommand; break; #endif case QWSCommand::Font: command = new QWSFontCommand; break; case QWSCommand::ScreenTransform: command = new QWSScreenTransformCommand; break; default: qWarning("QWSCommand::factory : Type error - got %08x!", type); } return command; } QT_END_NAMESPACE


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