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Store log in ~/.cache by default

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This commit is contained in:
Aurélien Gâteau 2014-08-01 11:34:47 +02:00
parent 57ee5ac26b
commit 45101d15b0
1 changed files with 48 additions and 1 deletions
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49
src/libcalamares/utils/CalamaresUtils.cpp
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@ -29,13 +29,49 @@
#include <QDebug>
#include <QDir>
#include <QLocale>
#include <QStandardPaths>
#include <QTranslator>
// stdc++
#include <iostream>
using namespace std;
namespace CalamaresUtils
{
static QDir s_appDataDir( CMAKE_INSTALL_FULL_DATADIR );
static bool
isWritableDir( const QDir& dir )
{
// We log with cerr here because we might be looking for the log dir
QString path = dir.absolutePath();
if ( !dir.exists() )
{
if ( !dir.mkpath( "." ) )
{
cerr << "warning: failed to create " << qPrintable( path ) << endl;
return false;
}
return true;
}
QFileInfo info( path );
if ( !info.isDir() )
{
cerr << "warning: " << qPrintable( path ) << " is not a dir\n";
return false;
}
if ( !info.isWritable() )
{
cerr << "warning: " << qPrintable( path ) << " is not writable\n";
return false;
}
return true;
}
void
setAppDataDir( const QDir& dir )
{
@ -61,7 +97,18 @@ systemLibDir()
QDir
appLogDir()
{
return appDataDir();
QString path = QStandardPaths::writableLocation( QStandardPaths::CacheLocation );
QDir dir( path );
if ( isWritableDir( dir ) )
return dir;
cerr << "warning: Could not find a standard writable location for log dir, falling back to $HOME\n";
dir = QDir::home();
if ( isWritableDir( dir ) )
return dir;
cerr << "warning: Found no writable location for log dir, falling back to the temp dir\n";
return QDir::temp();
}