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/etc/mtab reports a file size of 0, so using .atEnd() may not work. Read the file until it doesn't return more data.

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Use QTextStream because it takes care of the conversion between 8-bit and 16-bit.
http://doc.qt.io/qt-5/qfile.html#using-streams-to-read-files
This commit is contained in:
Ramon Buldó 2015-02-28 16:44:09 +01:00
parent 642b4be1f2
commit fb3072bbbb
1 changed files with 5 additions and 3 deletions
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8
src/modules/partition/jobs/ClearTempMountsJob.cpp
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@ -49,10 +49,11 @@ ClearTempMountsJob::exec()
return Calamares::JobResult::error( tr( "Cannot get list of temporary mounts." ) ); return Calamares::JobResult::error( tr( "Cannot get list of temporary mounts." ) );
cDebug() << "Opened mtab. Lines:"; cDebug() << "Opened mtab. Lines:";
while ( !mtab.atEnd() ) QTextStream in(&mtab);
QString lineIn = in.readLine();
while ( !lineIn.isNull() )
{ {
QStringList line = QString::fromLocal8Bit( mtab.readLine() ) QStringList line = lineIn.split( ' ', QString::SkipEmptyParts );
.split( ' ', QString::SkipEmptyParts );
cDebug() << line.join( ' ' ); cDebug() << line.join( ' ' );
QString device = line.at( 0 ); QString device = line.at( 0 );
QString mountPoint = line.at( 1 ); QString mountPoint = line.at( 1 );
@ -61,6 +62,7 @@ ClearTempMountsJob::exec()
cDebug() << "INSERTING pair (device, mountPoint)" << device << mountPoint; cDebug() << "INSERTING pair (device, mountPoint)" << device << mountPoint;
lst.append( qMakePair( device, mountPoint ) ); lst.append( qMakePair( device, mountPoint ) );
} }
lineIn = in.readLine();
} }
qSort( lst.begin(), lst.end(), []( const QPair< QString, QString >& a, qSort( lst.begin(), lst.end(), []( const QPair< QString, QString >& a,