summaryrefslogtreecommitdiff
path: root/apt-pkg/contrib/sha2.cc
diff options
context:
space:
mode:
authorDavid Kalnischkies <kalnischkies@gmail.com>2011-07-13 16:37:15 +0200
committerDavid Kalnischkies <kalnischkies@gmail.com>2011-07-13 16:37:15 +0200
commitc31c1dded85ee1e88231a041aac7e507f2ed426c (patch)
treebcd28c9d5631d392af9c636814fd80f99a1455dc /apt-pkg/contrib/sha2.cc
parentdd5e47ff5069e3859bd76d5fc8f6887121710556 (diff)
move implementation of checksums around by abstracting even more
Diffstat (limited to 'apt-pkg/contrib/sha2.cc')
-rw-r--r--apt-pkg/contrib/sha2.cc43
1 files changed, 0 insertions, 43 deletions
diff --git a/apt-pkg/contrib/sha2.cc b/apt-pkg/contrib/sha2.cc
deleted file mode 100644
index 4604d3167..000000000
--- a/apt-pkg/contrib/sha2.cc
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Cryptographic API. {{{
- *
- * SHA-512, as specified in
- * http://csrc.nist.gov/cryptval/shs/sha256-384-512.pdf
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- */ /*}}}*/
-
-#ifdef __GNUG__
-#pragma implementation "apt-pkg/sha2.h"
-#endif
-
-#include <apt-pkg/sha2.h>
-#include <apt-pkg/strutl.h>
-
-// SHA2Summation::AddFD - Add content of file into the checksum /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-bool SHA2SummationBase::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;
-}
- /*}}}*/
-