From 7ac56f8ffd5544c6c1f681f79cafbf72d37d0b82 Mon Sep 17 00:00:00 2001
From: Michael Vogt <michael.vogt@ubuntu.com>
Date: Fri, 25 Feb 2011 18:59:29 +0100
Subject: template based hashsum implementation

---
 apt-pkg/contrib/sha1.h | 23 +++--------------------
 1 file changed, 3 insertions(+), 20 deletions(-)

(limited to 'apt-pkg/contrib/sha1.h')

diff --git a/apt-pkg/contrib/sha1.h b/apt-pkg/contrib/sha1.h
index 8ddd889f1..e7683fa7b 100644
--- a/apt-pkg/contrib/sha1.h
+++ b/apt-pkg/contrib/sha1.h
@@ -21,28 +21,11 @@
 using std::string;
 using std::min;
 
-class SHA1Summation;
+#include "hashsum_template.h"
 
-class SHA1SumValue
-{
-   friend class SHA1Summation;
-   unsigned char Sum[20];
-   
-   public:
-
-   // Accessors
-   bool operator ==(const SHA1SumValue &rhs) const; 
-   string Value() const;
-   inline void Value(unsigned char S[20])
-         {for (int I = 0; I != sizeof(Sum); I++) S[I] = Sum[I];};
-   inline operator string() const {return Value();};
-   bool Set(string Str);
-   inline void Set(unsigned char S[20]) 
-         {for (int I = 0; I != sizeof(Sum); I++) Sum[I] = S[I];};
+class SHA1Summation;
 
-   SHA1SumValue(string Str);
-   SHA1SumValue();
-};
+typedef  HashSumValue<160> SHA1SumValue;
 
 class SHA1Summation
 {
-- 
cgit v1.2.3


From c31c1dded85ee1e88231a041aac7e507f2ed426c Mon Sep 17 00:00:00 2001
From: David Kalnischkies <kalnischkies@gmail.com>
Date: Wed, 13 Jul 2011 16:37:15 +0200
Subject: move implementation of checksums around by abstracting even more

---
 apt-pkg/contrib/sha1.h | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

(limited to 'apt-pkg/contrib/sha1.h')

diff --git a/apt-pkg/contrib/sha1.h b/apt-pkg/contrib/sha1.h
index e7683fa7b..2701fc67e 100644
--- a/apt-pkg/contrib/sha1.h
+++ b/apt-pkg/contrib/sha1.h
@@ -23,11 +23,9 @@ using std::min;
 
 #include "hashsum_template.h"
 
-class SHA1Summation;
-
 typedef  HashSumValue<160> SHA1SumValue;
 
-class SHA1Summation
+class SHA1Summation : public SummationImplementation
 {
    /* assumes 64-bit alignment just in case */
    unsigned char Buffer[64] __attribute__((aligned(8)));
@@ -36,12 +34,9 @@ class SHA1Summation
    bool Done;
    
    public:
+   bool Add(const unsigned char *inbuf, unsigned long inlen);
+   using SummationImplementation::Add;
 
-   bool Add(const unsigned char *inbuf,unsigned long inlen);
-   inline bool Add(const char *Data) {return Add((unsigned char *)Data,strlen(Data));};
-   bool AddFD(int Fd,unsigned long Size);
-   inline bool Add(const unsigned char *Beg,const unsigned char *End) 
-                  {return Add(Beg,End-Beg);};
    SHA1SumValue Result();
    
    SHA1Summation();
-- 
cgit v1.2.3