From 7fa292edbe924923cc689721fe58244ca0a40bcd Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <julian.klode@canonical.com>
Date: Wed, 21 Aug 2019 22:21:30 +0200
Subject: patterns: Add ?source-name and ?source-version

---
 apt-pkg/cachefilter-patterns.cc |  4 ++++
 apt-pkg/cachefilter-patterns.h  | 20 ++++++++++++++++++++
 2 files changed, 24 insertions(+)

(limited to 'apt-pkg')

diff --git a/apt-pkg/cachefilter-patterns.cc b/apt-pkg/cachefilter-patterns.cc
index ba341df60..4414792cf 100644
--- a/apt-pkg/cachefilter-patterns.cc
+++ b/apt-pkg/cachefilter-patterns.cc
@@ -236,6 +236,10 @@ std::unique_ptr<APT::CacheFilter::Matcher> PatternParser::aPattern(std::unique_p
       return std::make_unique<APT::CacheFilter::NOTMatcher>(aPattern(node->arguments[0]).release());
    if (node->matches("?obsolete", 0, 0))
       return std::make_unique<Patterns::PackageIsObsolete>();
+   if (node->matches("?source-package", 1, 1))
+      return std::make_unique<Patterns::VersionIsSourcePackage>(aWord(node->arguments[0]));
+   if (node->matches("?source-version", 1, 1))
+      return std::make_unique<Patterns::VersionIsSourceVersion>(aWord(node->arguments[0]));
    if (node->matches("?true", 0, 0))
       return std::make_unique<APT::CacheFilter::TrueMatcher>();
    if (node->matches("?upgradable", 0, 0))
diff --git a/apt-pkg/cachefilter-patterns.h b/apt-pkg/cachefilter-patterns.h
index 4959b0f14..46a54cf81 100644
--- a/apt-pkg/cachefilter-patterns.h
+++ b/apt-pkg/cachefilter-patterns.h
@@ -260,6 +260,26 @@ struct VersionAnyMatcher : public Matcher
    }
 };
 
+struct VersionIsSourcePackage : public VersionAnyMatcher
+{
+   BaseRegexMatcher matcher;
+   VersionIsSourcePackage(std::string const &pattern) : matcher(pattern) {}
+   bool operator()(pkgCache::VerIterator const &Ver) override
+   {
+      return matcher(Ver.SourcePkgName());
+   }
+};
+
+struct VersionIsSourceVersion : public VersionAnyMatcher
+{
+   BaseRegexMatcher matcher;
+   VersionIsSourceVersion(std::string const &pattern) : matcher(pattern) {}
+   bool operator()(pkgCache::VerIterator const &Ver) override
+   {
+      return matcher(Ver.SourceVerStr());
+   }
+};
+
 struct VersionIsVersion : public VersionAnyMatcher
 {
    BaseRegexMatcher matcher;
-- 
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