+ From 21ce3b1e938c4b96154a7b00a15beef428ffce4e Mon Sep 17 00:00:00 2001

+ From: =?UTF-8?q?Timoth=C3=A9e=20Ravier?= <tim@siosm.fr>

+ Date: Sun, 15 May 2022 15:32:50 +0200

+ Subject: [PATCH] kbuildsycoca: Ignore last modified time when set to UNIX

+  Epoch

+ 

+ On some systems (i.e. Fedora Kinoite), all files in /usr have a last

+ modified timestamp of 0 (UNIX Epoch). In this case, always assume the

+ file as been changed.

+ 

+ We only get the current time once to speed up execution as we don't need

+ to be accurate in this case.

+ 

+ BUG: 442011

+ 

+ See:

+ - https://bugzilla.redhat.com/show_bug.cgi?id=2021087

+ - https://discussion.fedoraproject.org/t/kinoite-installation-with-utc-timezone-breaks-kde/34293/8

+ ---

+  src/sycoca/kbuildsycoca.cpp | 10 +++++++++-

+  1 file changed, 9 insertions(+), 1 deletion(-)

+ 

+ diff --git a/src/sycoca/kbuildsycoca.cpp b/src/sycoca/kbuildsycoca.cpp

+ index 0caeccf..3b0e011 100644

+ --- a/src/sycoca/kbuildsycoca.cpp

+ +++ b/src/sycoca/kbuildsycoca.cpp

+ @@ -607,7 +607,15 @@ static quint32 updateHash(const QString &file, quint32 hash)

+      if (fi.isReadable() && fi.isFile()) {

+          // This was using buff.st_ctime (in Waldo's initial commit to kstandarddirs.cpp in 2001), but that looks wrong?

+          // Surely we want to catch manual editing, while a chmod doesn't matter much?

+ -        hash += fi.lastModified().toSecsSinceEpoch();

+ +        qint64 timestamp = fi.lastModified().toSecsSinceEpoch();

+ +        // On some systems (i.e. Fedora Kinoite), all files in /usr have a last

+ +        // modified timestamp of 0 (UNIX Epoch). In this case, always assume

+ +        // the file as been changed.

+ +        if (timestamp == 0) {

+ +            static qint64 now = QDateTime::currentDateTimeUtc().toSecsSinceEpoch();

+ +            timestamp = now;

+ +        }

+ +        hash += timestamp;

+      }

+      return hash;

+  }

+ -- 

+ 2.36.1

+ 

+ Release: 2%{?dist}

+ # Fix for https://bugzilla.redhat.com/show_bug.cgi?id=2021087

+ # Will be included in 5.95

+ Patch102:  kbuildsycoca-Ignore-last-modified-time-when-set-to-U.patch

+ 

+ * Tue May 17 2022 Timothée Ravier <tim@siosm.fr> - 5.94.0-2

+ - Fixes rhbz#2021087

+