X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/cec8c646c79e40d928464b08a6f2e3ea62bb1611..e07f3d5a9ed2870a0e2909cc1e5e55e826086c53:/apt-pkg/contrib/md5.cc

diff --git a/apt-pkg/contrib/md5.cc b/apt-pkg/contrib/md5.cc
index 6820d3951..ff7868fe2 100644
--- a/apt-pkg/contrib/md5.cc
+++ b/apt-pkg/contrib/md5.cc
@@ -35,15 +35,12 @@
    ##################################################################### */
 									/*}}}*/
 // Include Files							/*{{{*/
+#include <config.h>
+
 #include <apt-pkg/md5.h>
-#include <apt-pkg/strutl.h>
-#include <apt-pkg/macros.h>
 
+#include <stdint.h>
 #include <string.h>
-#include <unistd.h>
-#include <netinet/in.h>                          // For htonl
-#include <inttypes.h>
-#include <config.h>
 									/*}}}*/
 
 // byteSwap - Swap bytes in a buffer					/*{{{*/
@@ -186,10 +183,12 @@ MD5Summation::MD5Summation()
 // MD5Summation::Add - 'Add' a data set to the hash			/*{{{*/
 // ---------------------------------------------------------------------
 /* */
-bool MD5Summation::Add(const unsigned char *data,unsigned long len)
+bool MD5Summation::Add(const unsigned char *data,unsigned long long len)
 {
    if (Done == true)
       return false;
+   if (len == 0)
+      return true;
 
    uint32_t *buf = (uint32_t *)Buf;
    uint32_t *bytes = (uint32_t *)Bytes;
@@ -231,29 +230,6 @@ bool MD5Summation::Add(const unsigned char *data,unsigned long len)
    return true;   
 }
 									/*}}}*/
-// MD5Summation::AddFD - Add the contents of a FD to the hash		/*{{{*/
-// ---------------------------------------------------------------------
-/* */
-bool MD5Summation::AddFD(int Fd,unsigned long Size)
-{
-   unsigned char Buf[64*64];
-   int Res = 0;
-   int ToEOF = (Size == 0);
-   while (Size != 0 || ToEOF)
-   {
-      unsigned n = sizeof(Buf);
-      if (!ToEOF) n = min(Size,(unsigned long)n);
-      Res = read(Fd,Buf,n);
-      if (Res < 0 || (!ToEOF && (unsigned) Res != n)) // error, or short read
-         return false;
-      if (ToEOF && Res == 0) // EOF
-         break;
-      Size -= Res;
-      Add(Buf,Res);
-   }
-   return true;
-}
-									/*}}}*/
 // MD5Summation::Result - Returns the value of the sum			/*{{{*/
 // ---------------------------------------------------------------------
 /* Because this must add in the last bytes of the series it prevents anyone