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More pgcrypto fixes: avoid bogus alignment assumptions in sha2,

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be more wary about having a value for BYTE_ORDER, clean up randomly-
chosen ways of including Postgres core headers.
Marko Kreen and Tom Lane
This commit is contained in:
Tom Lane
2005-07-11 15:07:59 +00:00
parent 3c52d17fa6
commit e997758cb6
29 changed files with 99 additions and 90 deletions
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12
contrib/pgcrypto/md5.c
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@ -1,4 +1,3 @@
/* $PostgreSQL: pgsql/contrib/pgcrypto/md5.c,v 1.12 2004/08/29 16:43:05 tgl Exp $ */
/* $KAME: md5.c,v 1.3 2000/02/22 14:01:17 itojun Exp $ */
/*
@ -28,13 +27,22 @@
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $PostgreSQL: pgsql/contrib/pgcrypto/md5.c,v 1.13 2005/07/11 15:07:59 tgl Exp $
*/
#include "postgres.h"
#include "px.h"
#include <sys/param.h>
#include "px.h"
#include "md5.h"
/* sanity check */
#if !defined(BYTE_ORDER) || (BYTE_ORDER != LITTLE_ENDIAN && BYTE_ORDER != BIG_ENDIAN)
#error Define BYTE_ORDER to be equal to either LITTLE_ENDIAN or BIG_ENDIAN
#endif
#define SHIFT(X, s) (((X) << (s)) | ((X) >> (32 - (s))))
#define F(X, Y, Z) (((X) & (Y)) | ((~X) & (Z)))