Remove support for SHA1 from pacman.

There's no need for a second hashing algorithm. MD5 serves the purpose
of verifying that a package file hasn't been corrupted during download.

Signed-off-by: Andrew Fyfe <andrew@neptune-one.net>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 0 insertions, 72 deletions

diff --git a/lib/libalpm/sha1.h b/lib/libalpm/sha1.h
deleted file mode 100644
index fc0aa230..00000000
--- a/lib/libalpm/sha1.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/* Declarations of functions and data types used for SHA1 sum
-   library functions.
-   Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.
-
-   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, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-#ifndef _ALPM_SHA1_H
-#define _ALPM_SHA1_H
-
-#include <stdio.h>
-#include <limits.h>
-
-#define rol(x,n) ( ((x) << (n)) | ((x) >> (32 -(n))) )
-/* TODO check this comment */
-/* The code below is from md5.h (from coreutils), little modifications */
-#define UINT_MAX_32_BITS 4294967295U
-
-/* This new ifdef allows splint to not fail on its static code check */
-#ifdef S_SPLINT_S
-		typedef unsigned int sha_uint32;
-#else
-#if UINT_MAX == UINT_MAX_32_BITS
-    typedef unsigned int sha_uint32;
-#else
-#if USHRT_MAX == UINT_MAX_32_BITS
-    typedef unsigned short sha_uint32;
-#else
-#if ULONG_MAX == UINT_MAX_32_BITS
-    typedef unsigned long sha_uint32;
-#else
-    /* The following line is intended to evoke an error. Using #error is not portable enough.  */
-#error "Cannot determine unsigned 32-bit data type"
-#endif /* ULONG_MAX */
-#endif /* USHRT_MAX */
-#endif /* UINT_MAX */
-#endif /* S_SPLINT_S */
-/* We have to make a guess about the integer type equivalent in size
-   to pointers which should always be correct.  */
-typedef unsigned long int sha_uintptr;
-
-/* Structure to save state of computation between the single steps.  */
-struct sha_ctx
-{
-  sha_uint32 A;
-  sha_uint32 B;
-  sha_uint32 C;
-  sha_uint32 D;
-  sha_uint32 E;
-
-  sha_uint32 total[2];
-  sha_uint32 buflen;
-  char buffer[128];
-};
-
-
-/* Needed for pacman */
-char *_alpm_SHAFile (char *);
-
-#endif /* _ALPM_SHA1_H */
-
-/* vim: set ts=2 sw=2 noet: */