merged from the debian-sid branch

1 files changed, 30 insertions, 0 deletions

diff --git a/apt-pkg/cachefilter.h b/apt-pkg/cachefilter.h
index 5d426008b..25cd43f47 100644
--- a/apt-pkg/cachefilter.h
+++ b/apt-pkg/cachefilter.h
@@ -26,6 +26,36 @@ public:
 	~PackageNameMatchesRegEx();
 };
 									/*}}}*/
+// PackageArchitectureMatchesSpecification				/*{{{*/
+/** \class PackageArchitectureMatchesSpecification
+   \brief matching against architecture specification strings
+
+   The strings are of the format <kernel>-<cpu> where either component,
+   or the whole string, can be the wildcard "any" as defined in
+   debian-policy §11.1 "Architecture specification strings".
+
+   Examples: i386, mipsel, linux-any, any-amd64, any */
+class PackageArchitectureMatchesSpecification {
+	std::string literal;
+	std::string complete;
+	bool isPattern;
+	/** \brief dpointer placeholder (for later in case we need it) */
+	void *d;
+public:
+	/** \brief matching against architecture specification strings
+	 *
+	 * @param pattern is the architecture specification string
+	 * @param isPattern defines if the given \b pattern is a
+	 *        architecture specification pattern to match others against
+	 *        or if it is the fixed string and matched against patterns
+	 */
+	PackageArchitectureMatchesSpecification(std::string const &pattern, bool const isPattern = true);
+	bool operator() (char const * const &arch);
+	bool operator() (pkgCache::PkgIterator const &Pkg);
+	bool operator() (pkgCache::VerIterator const &Ver);
+	~PackageArchitectureMatchesSpecification();
+};
+									/*}}}*/
 }
 }
 #endif