X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=tools%2Fubsha1.c;h=90a6f3f59d2da956b6342284ed66bffa9e8671f9;hb=4225a4e4a9c8a1528c2ce3fb024c47f8180ce11d;hp=bc877606d2ffc36ff021d6c81653bc2c6b9da6a7;hpb=566a494f592ae3b3c0785d90d4e1ba45574880c4;p=oweals%2Fu-boot.git

diff --git a/tools/ubsha1.c b/tools/ubsha1.c
index bc877606d2..90a6f3f59d 100644
--- a/tools/ubsha1.c
+++ b/tools/ubsha1.c
@@ -1,53 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2007
  * Heiko Schocher, DENX Software Engineering, <hs@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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.
- *
- * 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
  */
 
+#include "os_support.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <errno.h>
 #include <string.h>
-#include <sys/mman.h>
 #include <sys/stat.h>
-#include "sha1.h"
-
-#ifndef __ASSEMBLY__
-#define	__ASSEMBLY__		/* Dirty trick to get only #defines	*/
-#endif
-#include <config.h>
-#undef	__ASSEMBLY__
-
-#ifndef	O_BINARY		/* should be define'd on __WIN32__ */
-#define O_BINARY	0
-#endif
-
-#ifndef MAP_FAILED
-#define MAP_FAILED (-1)
-#endif
-
-extern int errno;
-
-extern void sha1_csum (unsigned char *input, int ilen, unsigned char output[20]);
+#include <u-boot/sha1.h>
 
 int main (int argc, char **argv)
 {
@@ -84,7 +49,7 @@ int main (int argc, char **argv)
 				cmdname, imagefile, strerror(errno));
 			exit (EXIT_FAILURE);
 		}
-	
+
 		/* create a copy, so we can blank out the sha1 sum */
 		data = malloc (len);
 		memcpy (data, ptr, len);
@@ -93,15 +58,14 @@ int main (int argc, char **argv)
 		for (i = 0; i < SHA1_SUM_LEN; i++) {
 			ptroff[i] = 0;
 		}
-	
+
 		sha1_csum ((unsigned char *) data, len, (unsigned char *)output);
 
 		printf ("U-Boot sum:\n");
-	        for (i = 0; i < 20 ; i++)
-	        {
-	            printf ("%02X ", output[i]);
-	        }
-	        printf ("\n");
+		for (i = 0; i < 20 ; i++) {
+		    printf ("%02X ", output[i]);
+		}
+		printf ("\n");
 		/* overwrite the sum in the bin file, with the actual */
 		lseek (ifd, SHA1_SUM_POS, SEEK_END);
 		if (write (ifd, output, SHA1_SUM_LEN) != SHA1_SUM_LEN) {
@@ -109,7 +73,7 @@ int main (int argc, char **argv)
 				cmdname, imagefile, strerror(errno));
 			exit (EXIT_FAILURE);
 		}
-	
+
 		free (data);
 		(void) munmap((void *)ptr, len);
 		(void) close (ifd);