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add/unify i/o error handling

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lots of use of Utils::FileSaver and Utils::FileReader

Task-number: QTCREATORBUG-1619
This commit is contained in:
Oswald Buddenhagen
2011-03-30 15:15:15 +02:00
parent fae7dc9584
commit 45c9cf7a12
70 changed files with 632 additions and 710 deletions
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17
src/plugins/coreplugin/basefilewizard.cpp
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@@ -42,6 +42,7 @@
#include <utils/filewizarddialog.h>
#include <utils/qtcassert.h>
#include <utils/stringutils.h>
#include <utils/fileutils.h>
#include <QtCore/QDir>
#include <QtCore/QFile>
@@ -179,23 +180,15 @@ bool GeneratedFile::write(QString *errorMessage) const
return false;
}
}
// Write out
QFile file(m_d->path);
// Write out
QIODevice::OpenMode flags = QIODevice::WriteOnly|QIODevice::Truncate;
if (!isBinary())
flags |= QIODevice::Text;
if (!file.open(flags)) {
*errorMessage = BaseFileWizard::tr("Unable to open %1 for writing: %2").arg(m_d->path, file.errorString());
return false;
}
if (file.write(m_d->contents) == -1) {
*errorMessage = BaseFileWizard::tr("Error while writing to %1: %2").arg(m_d->path, file.errorString());
return false;
}
file.close();
return true;
Utils::FileSaver saver(m_d->path, flags);
saver.write(m_d->contents);
return saver.finalize(errorMessage);
}
GeneratedFile::Attributes GeneratedFile::attributes() const