From 8d3fc864d094eeadc721f8e93436b37a5fab173e Mon Sep 17 00:00:00 2001
From: "Roberto C. Sanchez" <roberto@connexer.com>
Date: Sat, 29 Mar 2014 10:53:33 -0400
Subject: Imported Upstream version 1.5.3

---
 utilities/cipherraw.cpp | 100 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 utilities/cipherraw.cpp

(limited to 'utilities/cipherraw.cpp')

diff --git a/utilities/cipherraw.cpp b/utilities/cipherraw.cpp
new file mode 100644
index 0000000..1049689
--- /dev/null
+++ b/utilities/cipherraw.cpp
@@ -0,0 +1,100 @@
+#include <ctype.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef __GNUC__
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+
+#include <swcipher.h>
+#include <versekey.h>
+#include <rawverse.h>
+
+
+int main(int argc, char **argv) {
+	SWCipher *zobj;
+	VerseKey key;
+	RawVerse *rawdrv;
+	int ofd[2], oxfd[2];
+	long tmpoff = 0, offset, loffset = 0, lzoffset = 0;
+	unsigned short size, lsize = 0, lzsize;
+	char *tmpbuf;
+	
+	if (argc != 3) {
+		printf("%d %d\n", sizeof(long), sizeof(unsigned short));
+		fprintf(stderr, "usage: %s <datapath> \"<key>\"\n", argv[0]);
+		exit(1);
+	}
+
+	rawdrv = new RawVerse(argv[1]);
+	zobj = new SWCipher((unsigned char *)argv[2]);
+
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
+
+	tmpbuf = new char [ strlen(argv[1]) + 11 ];
+	sprintf(tmpbuf, "%sot.zzz", argv[1]);
+	ofd[0] = open(tmpbuf, O_WRONLY|O_BINARY|O_CREAT);
+	sprintf(tmpbuf, "%sot.zzz.vss", argv[1]);
+	oxfd[0] = open(tmpbuf, O_WRONLY|O_BINARY|O_CREAT);
+	sprintf(tmpbuf, "%snt.zzz", argv[1]);
+	ofd[1] = open(tmpbuf, O_WRONLY|O_BINARY|O_CREAT);
+	sprintf(tmpbuf, "%snt.zzz.vss", argv[1]);
+	oxfd[1] = open(tmpbuf, O_WRONLY|O_BINARY|O_CREAT);
+
+	delete [] tmpbuf;
+
+	printf("\n");
+	write(oxfd[0], &lzoffset, 4);
+	write(oxfd[0], &lzsize, 2);
+	write(oxfd[1], &lzoffset, 4);
+	write(oxfd[1], &lzsize, 2);
+
+	key.AutoNormalize(0);
+	key.Headings(1);
+	for (key.Index(0); (!key.Error()); key++) {
+		rawdrv->findoffset(key.Testament(), key.Index(), &offset, &size);
+		printf("%s: OLD offset: %d; size: %d\n", (const char *)key, offset, size);
+
+		if ((offset == loffset) && (size == lsize)) {
+			printf("using previous offset,size\n", size);
+			offset = lseek(oxfd[key.Testament() - 1], 0, SEEK_CUR);
+			printf("%ld %ld %d \n", offset, lzoffset, lzsize);
+			write(oxfd[key.Testament() - 1], &lzoffset, 4);
+			write(oxfd[key.Testament() - 1], &lzsize, 2);
+		}
+		else {
+			lsize   = size;
+			loffset = offset;
+
+			if (size) {
+				tmpbuf = (char *) calloc(size + 2, 1);
+				rawdrv->gettext(key.Testament(), offset, size + 2, tmpbuf);
+				zobj->Buf(tmpbuf, size);
+				zobj->cipherBuf((unsigned int *)&size);
+				free(tmpbuf);
+			}
+			offset = lseek(ofd[key.Testament() - 1], 0, SEEK_CUR);
+			tmpoff = lseek(oxfd[key.Testament() - 1], 0, SEEK_CUR);
+			printf("%s: (%ld) NEW offset: %ld; size: %d\n", (const char *)key, tmpoff, offset, size);
+			write(oxfd[key.Testament() - 1], &offset, 4);
+			if (size) 
+				write(ofd[key.Testament() - 1], zobj->cipherBuf((unsigned int *)&size), size);
+			lzoffset = offset;
+			write(oxfd[key.Testament() - 1], &size, 2);
+			lzsize = size;
+		}
+	}
+	delete zobj;
+	close(ofd[0]);
+	close(oxfd[0]);
+	close(ofd[1]);
+	close(oxfd[1]);
+	return 0;
+}
-- 
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