pyrox.dev
kdePackages.kservice: handle sycoca disappearing better
This is not a complete fix, the whole thing is still full of races,
but at least this gets it to explode a lot less often.
+3
-1
pkgs/kde/frameworks/kservice/default.nix
+3
-1
pkgs/kde/frameworks/kservice/default.nix
···
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2
mkKdeDerivation {
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pname = "kservice";
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+
# FIXME(later): upstream
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patches = [
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# follow symlinks when generating sycoca
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-
# FIXME(later): upstream
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./qdiriterator-follow-symlinks.patch
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+
# explode less when sycoca is deleted
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+
./handle-sycoca-deletion.patch
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];
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meta.mainProgram = "kbuildsycoca6";
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}
+14
pkgs/kde/frameworks/kservice/handle-sycoca-deletion.patch
+14
pkgs/kde/frameworks/kservice/handle-sycoca-deletion.patch
···
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+
diff --git a/src/sycoca/ksycoca.cpp b/src/sycoca/ksycoca.cpp
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+
index 981342e6..5940f65f 100644
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+
--- a/src/sycoca/ksycoca.cpp
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+
+++ b/src/sycoca/ksycoca.cpp
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+
@@ -218,6 +218,10 @@ KSycoca::KSycoca()
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+
connect(d->m_fileWatcher.get(), &KDirWatch::dirty, this, [this]() {
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d->slotDatabaseChanged();
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});
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+
+ // NIXPKGS: we sometimes delete sycoca externally
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+
+ connect(d->m_fileWatcher.get(), &KDirWatch::deleted, this, [this]() {
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+
+ d->slotDatabaseChanged();
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+ });
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+
}
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+
}