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

diff --git a/apt-pkg/contrib/hashes.h b/apt-pkg/contrib/hashes.h
index b3f08535f56696701f018b71fd1139a9ca6d1ec6..1fe0afc0099cf3147bce8235e4b7e93406d25db8 100644 (file)
--- a/apt-pkg/contrib/hashes.h
+++ b/apt-pkg/contrib/hashes.h
@@ -120,7 +120,7 @@ class HashStringList
    /** @return size of the list of HashStrings */
    size_t size() const { return list.size(); }
 
-   /** take the 'best' hash and verify file with it
+   /** verify file against all hashes in the list
     *
     * @param filename to verify
     * @return true if the file matches the hashsum, otherwise false
@@ -195,11 +195,11 @@ class Hashes
 
    static const int UntilEOF = 0;
 
-   bool Add(const unsigned char * const Data, unsigned long long const Size);
-   APT_DEPRECATED_MSG("Construct accordingly instead of choosing hashes while adding") bool Add(const unsigned char * const Data, unsigned long long const Size, unsigned int const Hashes);
-   inline bool Add(const char * const Data)
+   bool Add(const unsigned char * const Data, unsigned long long const Size) APT_NONNULL(2);
+   APT_DEPRECATED_MSG("Construct accordingly instead of choosing hashes while adding") bool Add(const unsigned char * const Data, unsigned long long const Size, unsigned int const Hashes) APT_NONNULL(2);
+   inline bool Add(const char * const Data) APT_NONNULL(2)
    {return Add((unsigned char const * const)Data,strlen(Data));};
-   inline bool Add(const unsigned char * const Beg,const unsigned char * const End)
+   inline bool Add(const unsigned char * const Beg,const unsigned char * const End) APT_NONNULL(2,3)
    {return Add(Beg,End-Beg);};
 
    enum SupportedHashes { MD5SUM = (1 << 0), SHA1SUM = (1 << 1), SHA256SUM = (1 << 2),