File 0001-Use-fusermount3-if-available.patch of Package plasma6-vault

From a7e75c80c41b7fa7da5d28706268f5a7e42dd66a Mon Sep 17 00:00:00 2001
From: Fabian Vogt <fabian@ritter-vogt.de>
Date: Wed, 18 Jun 2025 20:40:17 +0200
Subject: [PATCH] Use fusermount3 if available

Avoid depending on an outdated version of libfuse.
---
 kded/engine/fusebackend_p.cpp | 6 +++++-
 kded/engine/fusebackend_p.h   | 3 +++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/kded/engine/fusebackend_p.cpp b/kded/engine/fusebackend_p.cpp
index 9439c41..714b660 100644
--- a/kded/engine/fusebackend_p.cpp
+++ b/kded/engine/fusebackend_p.cpp
@@ -8,6 +8,7 @@
 
 #include <QDir>
 #include <QRegularExpression>
+#include <QStandardPaths>
 #include <QUrl>
 
 #include <KIO/DeleteJob>
@@ -60,7 +61,10 @@ void FuseBackend::removeDotDirectory(const MountPoint &mountPoint)
 }
 
 FuseBackend::FuseBackend()
+    : fusermountExecutable(QStringLiteral("fusermount3"))
 {
+    if (QStandardPaths::findExecutable(fusermountExecutable).isEmpty())
+        fusermountExecutable = QStringLiteral("fusermount");
 }
 
 FuseBackend::~FuseBackend()
@@ -86,7 +90,7 @@ QProcess *FuseBackend::process(const QString &executable, const QStringList &arg
 
 QProcess *FuseBackend::fusermount(const QStringList &arguments) const
 {
-    return process("fusermount", arguments, {});
+    return process(fusermountExecutable, arguments, {});
 }
 
 FutureResult<> FuseBackend::initialize(const QString &name, const Device &device, const MountPoint &mountPoint, const Vault::Payload &payload)
diff --git a/kded/engine/fusebackend_p.h b/kded/engine/fusebackend_p.h
index 17a37ad..dea732c 100644
--- a/kded/engine/fusebackend_p.h
+++ b/kded/engine/fusebackend_p.h
@@ -47,6 +47,9 @@ protected:
     // Check the contents of the dir (should be empty) and if the only item
     // there is the dot-directroy, delete it.
     static void removeDotDirectory(const MountPoint &mountPoint);
+
+    // fusermount3 if possible, otherwise fusermount
+    QString fusermountExecutable;
 };
 
 } // namespace PlasmaVault
-- 
2.49.0