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Diffstat (limited to 'apt-pkg/cachefilter-patterns.h')
| -rw-r--r-- | apt-pkg/cachefilter-patterns.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/apt-pkg/cachefilter-patterns.h b/apt-pkg/cachefilter-patterns.h index c219e5bcd..17f1fc752 100644 --- a/apt-pkg/cachefilter-patterns.h +++ b/apt-pkg/cachefilter-patterns.h @@ -158,6 +158,13 @@ struct PackageIsGarbage : public PackageMatcher return (*Cache)[Pkg].Garbage; } }; +struct PackageIsEssential : public PackageMatcher +{ + bool operator()(pkgCache::PkgIterator const &Pkg) override + { + return (Pkg->Flags & pkgCache::Flag::Essential) != 0; + } +}; struct PackageIsInstalled : public PackageMatcher { |