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feat: warnings when instance resources are linked

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Signed-off-by: Rachel Powers <508861+Ryex@users.noreply.github.com>
This commit is contained in:
Rachel Powers 2023-02-12 02:44:39 -07:00
parent 9f441a9678
commit a1053a4c5a
13 changed files with 179 additions and 3 deletions
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24
launcher/minecraft/World.cpp
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@ -56,6 +56,8 @@
#include <optional>
#include "FileSystem.h"
using std::optional;
using std::nullopt;
@ -567,3 +569,25 @@ bool World::operator==(const World &other) const
{
return is_valid == other.is_valid && folderName() == other.folderName();
}
bool World::isSymLinkUnder(const QString& instPath) const
{
if (isSymLink())
return true;
auto instDir = QDir(instPath);
auto relAbsPath = instDir.relativeFilePath(m_containerFile.absoluteFilePath());
auto relCanonPath = instDir.relativeFilePath(m_containerFile.canonicalFilePath());
return relAbsPath != relCanonPath;
}
bool World::isMoreThanOneHardLink() const
{
if (m_containerFile.isDir())
{
return FS::hardLinkCount(QDir(m_containerFile.absoluteFilePath()).filePath("level.dat")) > 1;
}
return FS::hardLinkCount(m_containerFile.absoluteFilePath()) > 1;
}