Mercurial > trustbridge
annotate ui/processhelp_linux.cpp @ 1285:4a3a482dc337
Build instruction consistency: always using curl -O instead of wget. Wget taken out.
author | Bernhard Reiter <bernhard@intevation.de> |
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date | Mon, 29 Sep 2014 13:01:50 +0200 |
parents | 2a1aa9df8f11 |
children | 23df332b2a4c |
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1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik |
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2 * Software engineering by Intevation GmbH |
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3 * |
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4 * This file is Free Software under the GNU GPL (v>=2) |
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5 * and comes with ABSOLUTELY NO WARRANTY! |
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6 * See LICENSE.txt for details. |
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7 */ |
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8 #ifndef WIN32 |
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9 |
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10 #include "processhelp.h" |
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11 #include "linuxlockfile.h" |
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12 |
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13 #include <fcntl.h> |
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14 #include <semaphore.h> |
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15 |
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16 #include <QDebug> |
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17 #include <QDir> |
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18 #include <QStandardPaths> |
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19 |
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20 int lockFileFD = -1; |
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21 |
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22 const QList<int> ProcessHelp::getProcessesIdForName(const QString &processName) { |
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23 // TODO (issue39) |
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24 Q_UNUSED(processName); |
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25 return QList<int>(); |
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26 } |
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27 |
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28 bool ProcessHelp::otherProcessesExist(const QString &processName) { |
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29 QDir dataDir(QStandardPaths::writableLocation(QStandardPaths::DataLocation)); |
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30 dataDir.mkpath("."); |
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31 QString lockFilePath = dataDir.filePath(processName + ".pid"); |
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32 lockFileFD = open_lockfile(lockFilePath.toLocal8Bit().data()); |
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33 if (lockFileFD == -1) |
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34 // Creating the lock file failed, so we assume another |
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35 // instance is runnning. |
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36 return true; |
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37 return false; |
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38 } |
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39 |
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40 void ProcessHelp::activateWindowForProcess(const QString &executableName) { |
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41 // TODO (issue136) |
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42 Q_UNUSED(executableName); |
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43 return; |
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44 } |
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45 |
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46 void ProcessHelp::cleanUp() { |
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47 close_lockfile(lockFileFD); |
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48 } |
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49 |
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50 #endif /* Not WIN32 */ |