CactiChameleon9/PrismLauncher
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feat: add dryRun to copy operation

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Signed-off-by: Sefa Eyeoglu <contact@scrumplex.net>
This commit is contained in:
Sefa Eyeoglu
2022-10-22 23:36:47 +02:00
parent e048bce13e
commit 15aaff7c1c
3 changed files with 23 additions and 9 deletions
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10
launcher/FileSystem.cpp
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@ -152,9 +152,10 @@ bool ensureFolderPathExists(QString foldernamepath)
/// @brief Copies a directory and it's contents from src to dest
/// @param offset subdirectory form src to copy to dest
/// @return if there was an error during the filecopy
bool copy::operator()(const QString& offset)
bool copy::operator()(const QString& offset, bool dryRun)
{
using copy_opts = fs::copy_options;
m_copied = 0; // reset counter
// NOTE always deep copy on windows. the alternatives are too messy.
#if defined Q_OS_WIN32
@ -178,9 +179,10 @@ bool copy::operator()(const QString& offset)
return;
auto dst_path = PathCombine(dst, relative_dst_path);
ensureFilePathExists(dst_path);
fs::copy(StringUtils::toStdString(src_path), StringUtils::toStdString(dst_path), opt, err);
if (!dryRun) {
ensureFilePathExists(dst_path);
fs::copy(StringUtils::toStdString(src_path), StringUtils::toStdString(dst_path), opt, err);
}
if (err) {
qWarning() << "Failed to copy files:" << QString::fromStdString(err.message());
qDebug() << "Source file:" << src_path;