freebsd-ports/devel/tcl-trf/files/patch-md5dig

--- generic/md5dig.c	2009-06-18 00:54:43.000000000 -0400
+++ generic/md5dig.c	2009-07-12 23:12:51.000000000 -0400
@@ -28,6 +28,8 @@
  */
 
-#include "loadman.h"
+#include "transformInt.h"
 
+#include <sys/types.h>
+#include <md5.h>
 /*
  * Generator description
@@ -38,6 +40,4 @@
  */
 
-#define MD5_CTXP (MD5_CTX*)
-
 #ifndef OTP
 #define DIGEST_SIZE               (16)
@@ -51,10 +51,7 @@
  */
 
-static void MDmd5_Start     _ANSI_ARGS_ ((VOID* context));
-static void MDmd5_Update    _ANSI_ARGS_ ((VOID* context, unsigned int character));
-static void MDmd5_UpdateBuf _ANSI_ARGS_ ((VOID* context,
-				       unsigned char* buffer, int bufLen));
-static void MDmd5_Final     _ANSI_ARGS_ ((VOID* context, VOID* digest));
-static int  MDmd5_Check     _ANSI_ARGS_ ((Tcl_Interp* interp));
+#ifdef OTP
+static void MDmd5_OTP_Final     _ANSI_ARGS_ ((VOID* digest, VOID* context));
+#endif
 
 /*
@@ -71,9 +68,13 @@
   sizeof (CTX_TYPE),
   DIGEST_SIZE,
-  MDmd5_Start,
-  MDmd5_Update,
-  MDmd5_UpdateBuf,
-  MDmd5_Final,
-  MDmd5_Check
+  (Trf_MDStart *)MD5Init,
+  NULL,
+  (Trf_MDUpdateBuf *)MD5Update,
+#ifdef OTP
+  MDmd5_OTP_Final,
+#else
+  (Trf_MDFinal *)MD5Final,
+#endif
+  NULL,
 };
 
@@ -107,118 +108,9 @@
 }
 
+#ifdef OTP
 /*
  *------------------------------------------------------*
  *
- *	MDmd5_Start --
- *
- *	------------------------------------------------*
- *	Initialize the internal state of the message
- *	digest generator.
- *	------------------------------------------------*
- *
- *	Sideeffects:
- *		As of the called procedure.
- *
- *	Result:
- *		None.
- *
- *------------------------------------------------------*
- */
-
-static void
-MDmd5_Start (context)
-VOID* context;
-{
-  /*  MD5Init ((MD5_CTX*) context);*/
-  md5f.init (MD5_CTXP context);
-
-#ifdef TRF_DEBUG
-  {
-    MD5_CTX* c = MD5_CTXP context;
-    PRINT ("Init ABCD = %d %d %d %d\n", c->A, c->B, c->C, c->D); FL;
-  }
-#endif
-}
-
-/*
- *------------------------------------------------------*
- *
- *	MDmd5_Update --
- *
- *	------------------------------------------------*
- *	Update the internal state of the message digest
- *	generator for a single character.
- *	------------------------------------------------*
- *
- *	Sideeffects:
- *		As of the called procedure.
- *
- *	Result:
- *		None.
- *
- *------------------------------------------------------*
- */
-
-static void
-MDmd5_Update (context, character)
-VOID* context;
-unsigned int   character;
-{
-  unsigned char buf = character;
-
-  /*  MD5Update ((MD5_CTX*) context, &buf, 1); */
-
-  md5f.update (MD5_CTXP context, &buf, 1);
-}
-
-/*
- *------------------------------------------------------*
- *
- *	MDmd5_UpdateBuf --
- *
- *	------------------------------------------------*
- *	Update the internal state of the message digest
- *	generator for a character buffer.
- *	------------------------------------------------*
- *
- *	Sideeffects:
- *		As of the called procedure.
- *
- *	Result:
- *		None.
- *
- *------------------------------------------------------*
- */
-
-static void
-MDmd5_UpdateBuf (context, buffer, bufLen)
-VOID* context;
-unsigned char* buffer;
-int   bufLen;
-{
-  /*  MD5Update ((MD5_CTX*) context, (unsigned char*) buffer, bufLen);*/
-
-  PRTSTR ("update by %d (%s)\n", bufLen, buffer);
-#ifdef TRF_DEBUG
-  {
-    MD5_CTX* c = MD5_CTXP context;
-    PRINT ("Upd1 ABCD = %d %d %d %d\n", c->A, c->B, c->C, c->D); FL;
-  }
-#endif
-
-  md5f.update (MD5_CTXP context, (unsigned char*) buffer, bufLen);
-
-#ifdef TRF_DEBUG
-  {
-    MD5_CTX* c = MD5_CTXP context;
-    PRINT ("Upd2 ABCD = %d %d %d %d\n", c->A, c->B, c->C, c->D); FL;
-  }
-#endif
-}
-
-/*
- *------------------------------------------------------*
- *
- *	MDmd5_Final --
+ *	MDmd5_OTP_Final --
  *
  *	------------------------------------------------*
@@ -237,17 +129,12 @@
 
 static void
-MDmd5_Final (context, digest)
-VOID* context;
+MDmd5_OTP_Final (digest, context)
 VOID* digest;
+VOID* context;
 {
-#ifndef OTP
-  /*  MD5Final ((unsigned char*) digest, (MD5_CTX*) context); */
-  md5f.final ((unsigned char*) digest, MD5_CTXP context);
-#else
     int    i;
     unsigned char result[16];
 
-    /*    MD5Final ((unsigned char*) result, (MD5_CTX*) context);*/
-    md5f.final ((unsigned char*) result, MD5_CTXP context);
+    MD5Final (result, (MD5_CTX*) context);
 
     for (i = 0; i < 8; i++)
@@ -255,5 +142,4 @@
 
     memcpy ((VOID *) digest, (VOID *) result, DIGEST_SIZE);
-#endif
 
 #ifdef TRF_DEBUG
@@ -264,56 +150,3 @@
 #endif
 }
-
-/*
- *------------------------------------------------------*
- *
- *	MDmd5_Check --
- *
- *	------------------------------------------------*
- *	Do global one-time initializations of the message
- *	digest generator.
- *	------------------------------------------------*
- *
- *	Sideeffects:
- *		Loads the shared library containing the
- *		SHA1 functionality
- *
- *	Result:
- *		A standard Tcl error code.
- *
- *------------------------------------------------------*
- */
-
-static int
-MDmd5_Check (interp)
-Tcl_Interp* interp;
-{
-  return TrfLoadMD5 (interp);
-#ifdef MD5_STATIC_BUILD
-  /*return TCL_OK;*/
-#else
-#endif
-}
-
-#if 0
-/* Import the MD5 code in case of static linkage.
- */
-#ifdef MD5_STATIC_BUILD
-/*
- * External code from here on.
- */
-
-#ifndef OTP
-#include "../md5-crypt/md5.c" /* THREADING: import of one constant var, read-only => safe */
-#endif
-
-md5Functions md5f = {
-  0,
-  md5_init_ctx,
-  md5_process_bytes,
-  md5_finish_ctx,
-  0, /* no crypt code! */
-};
-
-#endif
 #endif