1 files changed, 0 insertions, 116 deletions
diff --git a/source/l/qt5/patches/qt5.qlockfile-deadlock.patch b/source/l/qt5/patches/qt5.qlockfile-deadlock.patch
deleted file mode 100644
index e51d5ad05..000000000
--- a/source/l/qt5/patches/qt5.qlockfile-deadlock.patch
+++ /dev/null
@@ -1,116 +0,0 @@
-# Taken from:
-# https://projects.archlinux.org/svntogit/packages.git/plain/trunk/qlockfile-deadlock.patch?h=packages/qt5
-# QTBUG-44771
-# ----------------------------------------------------------------------------
-From f58e882b7594c59b6050d3c87562fcf836d10f60 Mon Sep 17 00:00:00 2001
-From: Olivier Goffart <ogoffart@woboq.com>
-Date: Tue, 14 Apr 2015 10:58:26 +0200
-Subject: QLockFile: fix deadlock when the lock file is corrupted
-
-[ChangeLog][QtCore][QLockFile] Fixed a deadlock when the lock file
-is corrupted.
-
-Task-number: QTBUG-44771
-Change-Id: Ic490b09d70ff1cc1733b64949889a73720b2d0f3
-Reviewed-by: David Faure <david.faure@kdab.com>
----
- src/corelib/io/qlockfile_unix.cpp                 | 10 +++++-----
- src/corelib/io/qlockfile_win.cpp                  | 22 +++++++++++-----------
- tests/auto/corelib/io/qlockfile/tst_qlockfile.cpp | 17 +++++++++++++++++
- 3 files changed, 33 insertions(+), 16 deletions(-)
-
-diff --git a/qtbase/src/corelib/io/qlockfile_unix.cpp b/qtbase/src/corelib/io/qlockfile_unix.cpp
-index bf1015a..dc9f8f7 100644
---- a/qtbase/src/corelib/io/qlockfile_unix.cpp
-+++ b/qtbase/src/corelib/io/qlockfile_unix.cpp
-@@ -181,11 +181,11 @@ bool QLockFilePrivate::isApparentlyStale() const
- {
-     qint64 pid;
-     QString hostname, appname;
--    if (!getLockInfo(&pid, &hostname, &appname))
--        return false;
--    if (hostname.isEmpty() || hostname == QString::fromLocal8Bit(localHostName())) {
--        if (::kill(pid, 0) == -1 && errno == ESRCH)
--            return true; // PID doesn't exist anymore
-+    if (getLockInfo(&pid, &hostname, &appname)) {
-+        if (hostname.isEmpty() || hostname == QString::fromLocal8Bit(localHostName())) {
-+            if (::kill(pid, 0) == -1 && errno == ESRCH)
-+                return true; // PID doesn't exist anymore
-+        }
-     }
-     const qint64 age = QFileInfo(fileName).lastModified().msecsTo(QDateTime::currentDateTime());
-     return staleLockTime > 0 && age > staleLockTime;
-diff --git a/qtbase/src/corelib/io/qlockfile_win.cpp b/qtbase/src/corelib/io/qlockfile_win.cpp
-index f9f2909..3587c7b 100644
---- a/qtbase/src/corelib/io/qlockfile_win.cpp
-+++ b/qtbase/src/corelib/io/qlockfile_win.cpp
-@@ -115,21 +115,21 @@ bool QLockFilePrivate::isApparentlyStale() const
- {
-     qint64 pid;
-     QString hostname, appname;
--    if (!getLockInfo(&pid, &hostname, &appname))
--        return false;
- 
-     // On WinRT there seems to be no way of obtaining information about other
-     // processes due to sandboxing
- #ifndef Q_OS_WINRT
--    if (hostname == QString::fromLocal8Bit(localHostName())) {
--        HANDLE procHandle = ::OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, pid);
--        if (!procHandle)
--            return true;
--        // We got a handle but check if process is still alive
--        DWORD dwR = ::WaitForSingleObject(procHandle, 0);
--        ::CloseHandle(procHandle);
--        if (dwR == WAIT_TIMEOUT)
--            return true;
-+    if (getLockInfo(&pid, &hostname, &appname)) {
-+        if (hostname == QString::fromLocal8Bit(localHostName())) {
-+            HANDLE procHandle = ::OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, pid);
-+            if (!procHandle)
-+                return true;
-+            // We got a handle but check if process is still alive
-+            DWORD dwR = ::WaitForSingleObject(procHandle, 0);
-+            ::CloseHandle(procHandle);
-+            if (dwR == WAIT_TIMEOUT)
-+                return true;
-+        }
-     }
- #endif // !Q_OS_WINRT
-     const qint64 age = QFileInfo(fileName).lastModified().msecsTo(QDateTime::currentDateTime());
-diff --git a/qtbase/tests/auto/corelib/io/qlockfile/tst_qlockfile.cpp b/qtbase/tests/auto/corelib/io/qlockfile/tst_qlockfile.cpp
-index 77bef94..12bea67 100644
---- a/qtbase/tests/auto/corelib/io/qlockfile/tst_qlockfile.cpp
-+++ b/qtbase/tests/auto/corelib/io/qlockfile/tst_qlockfile.cpp
-@@ -58,6 +58,7 @@ private slots:
-     void staleLongLockFromBusyProcess();
-     void staleLockRace();
-     void noPermissions();
-+    void corruptedLockFile();
- 
- public:
-     QString m_helperApp;
-@@ -415,5 +416,21 @@ void tst_QLockFile::noPermissions()
-     QCOMPARE(int(lockFile.error()), int(QLockFile::PermissionError));
- }
- 
-+void tst_QLockFile::corruptedLockFile()
-+{
-+    const QString fileName = dir.path() + "/corruptedLockFile";
-+
-+    {
-+        // Create a empty file. Typically the result of a computer crash or hard disk full.
-+        QFile file(fileName);
-+        QVERIFY(file.open(QFile::WriteOnly));
-+    }
-+
-+    QLockFile secondLock(fileName);
-+    secondLock.setStaleLockTime(100);
-+    QVERIFY(secondLock.tryLock(10000));
-+    QCOMPARE(int(secondLock.error()), int(QLockFile::NoError));
-+}
-+
- QTEST_MAIN(tst_QLockFile)
- #include "tst_qlockfile.moc"
--- 
-cgit v0.11.0
-