update gendoc.sh and a fat32 sk change

sk 2.03 has an optimisation which seems to cause some inodes not to
be found in an inode walk. This reverts the behaviour (which incidentally
means its slow again)

Author: david collett

gendoc.sh

@@ -4,4 +4,4 @@ export PYTHONPATH=`pwd`:`pwd`/libs/
 # Add our libs dir to the LD_LIBRARY_PATH to run our hooker.
 export LD_LIBRARY_PATH=`pwd`/libs/
 
-epydoc --html -o docs/ -n Flag -c default --inheritance grouped  `find pyflag/ -name \*.py` `find plugins/ -name \*.py`
+epydoc --html -o docs/ -n Flag -c default --inheritance grouped  `find src/pyflag/ -name \*.py` `find src/plugins/ -name \*.py`

src/filesystems/sleuthkit/fstools/dbtool.c

@@ -590,7 +590,7 @@ int
 main(int argc, char **argv) 
 {
 	int f_flags = FS_FLAG_NAME_ALLOC | FS_FLAG_NAME_UNALLOC | FS_FLAG_NAME_RECURSE;
-	int i_flags = 0;
+	int i_flags = 0; i_flags |= ~0;
 	char ch;
 	FS_INFO 	*fs;
 	IMG_INFO *img;

src/filesystems/sleuthkit/fstools/fatfs.c

@@ -1125,8 +1125,9 @@ fatfs_inode_walk(FS_INFO * fs, INUM_T start_inum, INUM_T end_inum,
 	 * directory then skip it.  NOTE: This will miss unallocated
 	 * entries in slack space of the file...
 	 */
-	if ((clustalloc == 1) && (isset(sect_alloc, sect) == 0))
-	    continue;
+	// davec: commented out for pyflag as we miss a lot of inodes otherwise!
+	//if ((clustalloc == 1) && (isset(sect_alloc, sect) == 0))
+	//    continue;
 
 	/* The final cluster may not be full */
 	if (lsect - sect + 1 < fatfs->csize)