* make apt build with g++ 4.3

[apt.git] / apt-pkg / contrib / md5.cc

diff --git a/apt-pkg/contrib/md5.cc b/apt-pkg/contrib/md5.cc
index 2247aeaee665588a14b6e0e21004a3140c66c71e..a095f8f0fbebf2ba71da0d0d3c0380c9d755e1d6 100644 (file)
--- a/apt-pkg/contrib/md5.cc
+++ b/apt-pkg/contrib/md5.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: md5.cc,v 1.9 1999/11/16 01:51:03 jgg Exp $
+// $Id: md5.cc,v 1.12 2001/05/13 05:15:03 jgg Exp $
 /* ######################################################################
    
    MD5Sum - MD5 Message Digest Algorithm.
@@ -35,26 +35,23 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/
-#ifdef __GNUG__
-#pragma implementation "apt-pkg/md5.h"
-#endif
-
 #include <apt-pkg/md5.h>
 #include <apt-pkg/strutl.h>
 
 #include <string.h>
-#include <system.h>
 #include <unistd.h>
 #include <netinet/in.h>                          // For htonl
 #include <inttypes.h>
 #include <config.h>
+#include <system.h>
+
                                                                        /*}}}*/
 
 // byteSwap - Swap bytes in a buffer                                   /*{{{*/
 // ---------------------------------------------------------------------
 /* Swap n 32 bit longs in given buffer */
 #ifdef WORDS_BIGENDIAN
-static void byteSwap(uint8_t *buf, unsigned words)
+static void byteSwap(uint32_t *buf, unsigned words)
 {
    uint8_t *p = (uint8_t *)buf;
    
@@ -191,7 +188,7 @@ MD5SumValue::MD5SumValue()
 /* Converts the hex string into a set of chars */
 bool MD5SumValue::Set(string Str)
 {
-   return Hex2Num(Str.begin(),Str.end(),Sum,sizeof(Sum));
+   return Hex2Num(Str,Sum,sizeof(Sum));
 }
                                                                        /*}}}*/
 // MD5SumValue::Value - Convert the number into a string               /*{{{*/
@@ -269,7 +266,7 @@ bool MD5Summation::Add(const unsigned char *data,unsigned long len)
 
    // First chunk is an odd size
    memcpy((unsigned char *)in + 64 - t,data,t);
-   byteSwap((uint8_t *)in, 16);
+   byteSwap(in, 16);
    MD5Transform(buf,in);
    data += t;
    len -= t;
@@ -278,7 +275,7 @@ bool MD5Summation::Add(const unsigned char *data,unsigned long len)
    while (len >= 64)
    {
       memcpy(in,data,64);
-      byteSwap((uint8_t *)in,16);
+      byteSwap(in,16);
       MD5Transform(buf,in);
       data += 64;
       len -= 64;
@@ -299,8 +296,8 @@ bool MD5Summation::AddFD(int Fd,unsigned long Size)
    int Res = 0;
    while (Size != 0)
    {
-      Res = read(Fd,Buf,MIN(Size,sizeof(Buf)));
-      if (Res < 0 || (unsigned)Res != MIN(Size,sizeof(Buf)))
+      Res = read(Fd,Buf,min(Size,(unsigned long)sizeof(Buf)));
+      if (Res < 0 || (unsigned)Res != min(Size,(unsigned long)sizeof(Buf)))
         return false;
       Size -= Res;
       Add(Buf,Res);
@@ -334,20 +331,20 @@ MD5SumValue MD5Summation::Result()
       if (count < 0) 
       {
         memset(p,0,count + 8);
-        byteSwap((uint8_t *)in, 16);
+        byteSwap(in, 16);
         MD5Transform(buf,in);
         p = (unsigned char *)in;
         count = 56;
       }
       
       memset(p, 0, count);
-      byteSwap((uint8_t *)in, 14);
+      byteSwap(in, 14);
       
       // Append length in bits and transform
       in[14] = bytes[0] << 3;
       in[15] = bytes[1] << 3 | bytes[0] >> 29;
       MD5Transform(buf,in);   
-      byteSwap((uint8_t *)buf,4);
+      byteSwap(buf,4);
       Done = true;
    }