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fix: intelegent recursive links & symlink follow on export

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Signed-off-by: Rachel Powers <508861+Ryex@users.noreply.github.com>
This commit is contained in:
Rachel Powers
2023-02-09 19:48:40 -07:00
parent bc8336a4b1
commit 2837236d81
8 changed files with 278 additions and 22 deletions
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16
launcher/InstanceCopyTask.cpp
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@ -4,13 +4,14 @@
#include "NullInstance.h"
#include "pathmatcher/RegexpMatcher.h"
#include <QtConcurrentRun>
#include <QDebug>
InstanceCopyTask::InstanceCopyTask(InstancePtr origInstance, const InstanceCopyPrefs& prefs)
{
m_origInstance = origInstance;
m_keepPlaytime = prefs.isKeepPlaytimeEnabled();
QString filters = prefs.getSelectedFiltersAsRegex();
m_useLinks = prefs.isUseSymLinksEnabled();
@ -18,6 +19,14 @@ InstanceCopyTask::InstanceCopyTask(InstancePtr origInstance, const InstanceCopyP
m_useHardLinks = prefs.isLinkRecursivelyEnabled() && prefs.isUseHardLinksEnabled();
m_copySaves = prefs.isLinkRecursivelyEnabled() && prefs.isDontLinkSavesEnabled() && prefs.isCopySavesEnabled();
m_useClone = prefs.isUseCloneEnabled();
QString filters = prefs.getSelectedFiltersAsRegex();
if (m_useLinks || m_useHardLinks) {
if (!filters.isEmpty()) filters += "|";
filters += "instance.cfg";
}
qDebug() << "CopyFilters:" << filters;
if (!filters.isEmpty())
{
@ -46,9 +55,10 @@ void InstanceCopyTask::executeTask()
folderClone.matcher(m_matcher.get());
return folderClone();
} else if (m_useLinks) {
} else if (m_useLinks || m_useHardLinks) {
FS::create_link folderLink(m_origInstance->instanceRoot(), m_stagingPath);
folderLink.linkRecursively(m_linkRecursively).useHardLinks(m_useHardLinks).matcher(m_matcher.get());
int depth = m_linkRecursively ? -1 : 0; // we need to at least link the top level instead of the instance folder
folderLink.linkRecursively(true).setMaxDepth(depth).useHardLinks(m_useHardLinks).matcher(m_matcher.get());
bool there_were_errors = false;