Fix broken 140K DOS3.3 disk archives created by old GSHK.

Version upped to v1.0.1.

nufxlib-0/ChangeLog.txt

@@ -1,3 +1,8 @@
+2000/05/22	***** v1.0.1 shipped *****
+
+2000/05/22	fadden
+	- added workaround for buggy 140K DOS3.3 GSHK images
+
 2000/05/18	***** v1.0.0 shipped *****
 
 2000/05/18	fadden

nufxlib-0/Thread.c

@@ -219,8 +219,21 @@ Nu_ReadThreadHeaders(NuArchive* pArchive, NuRecord* pRecord, ushort* pCrc)
 		{
 			if (pRecord->recStorageType <= 13) {
 				/* supposed to be block size, but SHK v3.0.1 stored it wrong */
-				pThread->actualThreadEOF =
-					pRecord->recExtraType * 512;
+				pThread->actualThreadEOF = pRecord->recExtraType * 512;
+
+			} else if (pRecord->recStorageType == 256 &&
+					   pRecord->recExtraType == 280 &&
+					   pRecord->recFileSysID == kNuFileSysDOS33)
+			{
+				/*
+				 * Fix for less-common ShrinkIt problem: looks like an old
+				 * version of GS/ShrinkIt used 256 as the block size when
+				 * compressing DOS 3.3 images from 5.25" disks.  If that
+				 * appears to be the case here, crank up the block size.
+				 */
+				DBUG(("--- no such thing as a 70K disk image!\n"));
+				pThread->actualThreadEOF = pRecord->recExtraType * 512;
+
 			} else {
 				pThread->actualThreadEOF =
 					pRecord->recExtraType * pRecord->recStorageType;

nufxlib-0/Version.c.in

@@ -13,7 +13,7 @@
 /* version number; edit by hand */
 static const long gNuMajorVersion = 1;
 static const long gNuMinorVersion = 0;
-static const long gNuBugVersion = 0;
+static const long gNuBugVersion = 1;
 
 /* executable was build on or after this date (inserted automatically) */
 static const char gNuBuildDate[] = "BUILT";	/* approximate */