From c58be606dd6df5634a4cd4835033c64bc9d112fe Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago.macieira@intel.com>
Date: Fri, 23 Apr 2021 14:54:38 -0700
Subject: [PATCH] QLockFile/Unix: remove the " (deleted)" suffix from
 kernel-supplied names

The kernel appends that to the symlink targets in /proc for files that
have been deleted.

Change-Id: I7a386ad4f0cb4e2ba629fffd16789b5a52491627
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
---
 src/corelib/io/qlockfile_unix.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/corelib/io/qlockfile_unix.cpp b/src/corelib/io/qlockfile_unix.cpp
index b531140437..fb728144a4 100644
--- a/src/corelib/io/qlockfile_unix.cpp
+++ b/src/corelib/io/qlockfile_unix.cpp
@@ -238,6 +238,12 @@ QString QLockFilePrivate::processNameByPid(qint64 pid)
         // The pid is gone. Return some invalid process name to fail the test.
         return QStringLiteral("/ERROR/");
     }
+
+    // remove the " (deleted)" suffix, if any
+    static const char deleted[] = " (deleted)";
+    if (buf.endsWith(deleted))
+        buf.chop(strlen(deleted));
+
     return QFileInfo(QFile::decodeName(buf)).fileName();
 #elif defined(Q_OS_HAIKU)
     thread_info info;