From 859bf078733fc7d4688b437ab2c25dd59bb73a41 Mon Sep 17 00:00:00 2001
From: Claudio Cambra <claudio.cambra@nextcloud.com>
Date: Fri, 18 Aug 2023 17:04:11 +0800
Subject: [PATCH] Notify when new lock files are found in folderwatcher

Signed-off-by: Claudio Cambra <claudio.cambra@nextcloud.com>
---
 src/gui/folderwatcher.cpp | 15 ++++++++++-----
 src/gui/folderwatcher.h   |  2 ++
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/src/gui/folderwatcher.cpp b/src/gui/folderwatcher.cpp
index 3e93fa674..f971b7139 100644
--- a/src/gui/folderwatcher.cpp
+++ b/src/gui/folderwatcher.cpp
@@ -197,6 +197,7 @@ void FolderWatcher::changeDetected(const QStringList &paths)
     QSet<QString> changedPaths;
     QSet<QString> unlockedFiles;
     QSet<QString> lockedFiles;
+    QSet<QString> lockFiles;
 
     for (const auto &path : paths) {
         if (!_testNotificationPath.isEmpty()
@@ -207,14 +208,11 @@ void FolderWatcher::changeDetected(const QStringList &paths)
         const auto lockFileNamePattern = filePathLockFilePatternMatch(path);
         const auto checkResult = checkIfFileIsLockOrUnlock(path,lockFileNamePattern);
         if (_shouldWatchForFileUnlocking) {
-            const auto lockFileNamePattern = filePathLockFilePatternMatch(path);
-            const auto unlockedFilePath = checkIfFileIsLockOrUnlock(path, lockFileNamePattern);
-
             if (checkResult.type == FileLockingInfo::Type::Unlocked && !checkResult.path.isEmpty()) {
                 unlockedFiles.insert(checkResult.path);
+            } else if (!lockFileNamePattern.isEmpty()) {
+                lockFiles.insert(path);
             }
-
-            qCDebug(lcFolderWatcher) << "Unlocked files:" << unlockedFiles.values();
         }
 
         if (checkResult.type == FileLockingInfo::Type::Locked && !checkResult.path.isEmpty()) {
@@ -231,6 +229,9 @@ void FolderWatcher::changeDetected(const QStringList &paths)
         changedPaths.insert(path);
     }
 
+    qCDebug(lcFolderWatcher) << "Unlocked files:" << unlockedFiles.values();
+    qCDebug(lcFolderWatcher) << "Lock files:" << lockFiles;
+
     if (!unlockedFiles.isEmpty()) {
         emit filesLockReleased(unlockedFiles);
     }
@@ -239,6 +240,10 @@ void FolderWatcher::changeDetected(const QStringList &paths)
         emit filesLockImposed(lockedFiles);
     }
 
+    if (!lockFiles.isEmpty()) {
+        emit lockFilesFound(lockFiles);
+    }
+
     if (changedPaths.isEmpty()) {
         return;
     }
diff --git a/src/gui/folderwatcher.h b/src/gui/folderwatcher.h
index 41fd86ee1..0cfd0bd80 100644
--- a/src/gui/folderwatcher.h
+++ b/src/gui/folderwatcher.h
@@ -102,6 +102,8 @@ signals:
      */
     void filesLockImposed(const QSet<QString> &files);
 
+    void lockFilesFound(const QSet<QString> &files);
+
     /**
      * Emitted if some notifications were lost.
      *
-- 
2.30.2