"support" unsigned Release files without hashes again

[apt.git] / apt-pkg / contrib / hashes.h

diff --git a/apt-pkg/contrib/hashes.h b/apt-pkg/contrib/hashes.h
index e8d84da9e766c69ccd878fe8b4acc444fb85cbbd..74024befd1615bf2fededacf9ea02b6bccae1c40 100644 (file)
--- a/apt-pkg/contrib/hashes.h
+++ b/apt-pkg/contrib/hashes.h
@@ -68,6 +68,7 @@ class HashString
    // helper
    std::string toStr() const;                    // convert to str as "type:hash"
    bool empty() const;
+   bool usable() const;
    bool operator==(HashString const &other) const;
    bool operator!=(HashString const &other) const;
 
@@ -182,7 +183,7 @@ class HashStringList
 class PrivateHashes;
 class Hashes
 {
-   PrivateHashes *d;
+   PrivateHashes * const d;
 
    public:
    /* those will disappear in the future as it is hard to add new ones this way.