changelog

Solaris操作系统下的过滤驱动程序, C源码程序.

	* Makefile.am (EXTRA_DIST_PATCHES): distribute new patches for
	2.2.18 and 2.4.0
	(gensca): target to build all SCA files

	* patches/fist-2.2.18.diff: new file

	* patches/fist-2.4.0.diff: new file

	* patches/README: updates to reflect latest changes to 2.4.0 and
	2.2.18 patches.

2000-06-23  Erez Zadok  <[e-mail]>

	* Makefile.am (EXTRA_DIST_TEMPLATES): distribute Linux-2.4
	template files.

2000-06-11  Erez Zadok  <[e-mail]>

	* patches/fist-2.2.16.diff, Makefile.am (EXTRA_DIST_PATCHES):
	include latest Linux 2.2.16 FiST patch.

2000-06-11  Erez Zadok  <[e-mail]>

	* tests/aclfs.fist (aclfs_decode_filename): temp hack so we can
	insmod aclfs.

	* Makefile.am (EXTRA_DIST_TEMPLATES): distributed linux-2.2 aux.c
	template file.

2000-06-10  Erez Zadok  <[e-mail]>

	* tests/base2fs.fist (base2fs_decode_block): typo. This is
	base2fs, not base3fs.

2000-05-25  Erez Zadok  <[e-mail]>

	* released version 0.0.3.

2000-05-24  Erez Zadok  <[e-mail]>

	* gzipfs/gzipfs.fist (gzipfs_encode_buffers): don't reference a
	pointer after it has been freed.

	* cryptfs/cryptfs.fist (cryptfs_decode_filename): null terminate
	the decoded file name.

2000-05-23  Erez Zadok  <[e-mail]>

	* tests/rot13fs.fist (rot13fs_encode_block): actually rotate  the
	characters.  Got broken since the API calling decode/encode_block
	was changed.  Bug reported by Matt Pharr
	<[e-mail]>.

2000-05-21  Erez Zadok  <[e-mail]>

	* fistgen.h (FIST_MEMCPY_4_{FROM,TO}_IOCTL): reverse incorrect
	order of first two args in copyin/copyout for Solaris and FreeBSD.

2000-05-16  Erez Zadok  <[e-mail]>

	* INSTALL: better explanation of fist_* tool usage.

2000-05-11  Erez Zadok  <[e-mail]>

	* released version 0.0.2.

	* INSTALL: better documentation.

	* templates/FreeBSD-*-RELEASE/mount_wrapfs.c (main): align main
	function name.

	* cryptfs/bf_skey.c: include fist/cryptfs headers so we can map
	mempcy to bcopy (fist syntax doesn't run plain-copied files).

	* cryptfs/cryptfs.fist (cryptfs_decode_filename): use fistMalloc,
	not kmalloc.
	(cryptfs_encode_filename): use fistMemCpy, not memcpy.

2000-05-10  Erez Zadok  <[e-mail]>

	* patches/fist-2.2.15.diff: new patch. tested.

	* patches/fist-2.2.14.diff: correct badly made distributed patch,
	which forgot to export page_hash_mask symbol.

2000-05-09  Erez Zadok  <[e-mail]>

	* Makefile.am (EXTRA_DIST_TEMPLATES): distribute FreeBSD 5.0
	templates (almost identical to 4.0 ones).

	* INSTALL: better explain that you stack on existing directories,
	not on devices.

2000-05-03  Erez Zadok  <[e-mail]>

	* released version 0.0.1.

2000-05-03  Erez Zadok  <[e-mail]>

	* minor fixes.

2000-05-02  Johan M. Andersen  <[e-mail]>

	* gzipfs/sca_code.c: Change the flags we pass to deflate to match the 
	kernel code.

2000-05-01  Erez Zadok  <[e-mail]>

	* {gzipfs,uuencodefs,copyfs}/{gzipfs,uuencodefs,copyfs}.mk:
	additional make file rules for building custome user-level SCA
	tools.

	* {gzipfs,uuencodefs,copyfs}/sca_code.[hc]: user-level encode,
	decode, and index fixing routines, used for user-level tools.

2000-04-30  Erez Zadok  <[e-mail]>

	* a new FiST declaration add_mk, can be used to add the contents
	of a small makefile to the autogenerated one.  Useful to add extra
	makefile rules not currently supported by the autogenerated ones.
	Fistgen uses this to build SCA user-level programs.

	* add copyright and top comments to all sources.

2000-04-30  Erez Zadok  <[e-mail]>

	* cryptfs/cryptfs.fist: added a real cryptfs that can encrypt file
	names as well as page data.

	* ftok.l: support C++ style comments in fist_rules and fist_decls
	sections.  These are treated as FiST comments, and aren't parsed.

2000-04-24  Ion Badulescu  <[e-mail]>

	* fistgen.h: (linux) cheat and make the macro change ret to
	-EFAULT if the copy_{to,from}_user did not copy all the bytes

	* fxns.c (expand_fistGetIoctlData): test for return code >= 0 from
	FIST_COPY_FROM_USER_4_IOCTL

2000-04-23  Erez Zadok  <[e-mail]>

	* ftok.l: fistgen should generate "foo.h" include diretives for
	file system specific headers, not <foo.h>.

2000-04-22  Ion Badulescu  <[e-mail]>

	* gzipfs/gzipfs.fist (gzipfs_{en,de}code_buffers): relax some of
	the checks, it's possible to have more data on the input which
	doesn't generate any output (checksums, etc)

	* uuencodefs/uuencodefs.fist (uuencodefs_encode_buffers): Changed
	some debugging if's into ASSERT's

	* all: include local fist.h and wrapfs.h

	* uuencodefs/uuencodefs.fist (uuencodefs_encode_buffers): update
	to match the changes in gzipfs.fist

	* gzipfs/gzipfs.fist (gzipfs_encode_buffers): handle cases where
	a page encodes to more than PAGE_CACHE_SIZE bytes

2000-04-17  Erez Zadok  <[e-mail]>

	* main.c (main): skip ChangeLog and "commit" files when generating
	output files.

2000-04-15  Johan M. Andersen  <[e-mail]>

	* uuencodefs/uuencodefs.fist (uuencodefs_decode_buffers): encode
	and decode buffers now work for uuencodefs. 

2000-04-14  Johan M. Andersen  <[e-mail]>

	* gzipfs/gzipfs.fist: move in encode and decode buffers. REmove
	filter name. remove encode and decode name

2000-04-03  Erez Zadok  <[e-mail]>

	* dollar_vars.c: freebsd uses different args to VOP_GETATTR than
	solaris.

	* templates/FreeBSD-4.0-RELEASE/vnode.c: no more abortop vnode op.

2000-04-03  Erez Zadok  <[e-mail]>

	* FreeBSD-4.0-RELEASE templates, ported from 3.4

	* FreeBSD-3.4-RELEASE templates, no different than 3.3

2000-04-03  Erez Zadok  <[e-mail]>

	* fistgen.h (FIST_COPY_FROM_USER_4_IOCTL): define for freebsd and
	solaris.

2000-04-03  Erez Zadok  <[e-mail]>

	* acinclude.m4: new file with custom macros.

	* acconfig.h, configure.in, fistgen.h: define __linux__,
	__freebsd__, and __solaris_ as and if needed.

	* main.c (main): ignore "." files in template directory

2000-04-02  Erez Zadok  <[e-mail]>

	* fxns.c: implemented two dummy FiST functions for parser
	debugging: fistFoo() and fistBar

	* wparse.y (SKIP_NEWLINE): correctly count the number of lines in
	the input file being read and parsed.

	* gen.c (gen_code): report correct template file name if parsing
	error.

2000-04-01  Erez Zadok  <[e-mail]>

	* gen.c (copy_if_newer): make sure new files are created with
	execute bits if template had it, but without the world-writable
	bit or setuid/setgid bits.
	(gen_code): use new routine copy_mode() to safely copy the mode of
	a newly updated file.

	* fxns.c (expand_fistSetIoctlData): support fistSetIoctlData
	function.

2000-04-01  Erez Zadok  <[e-mail]>

	* expand.c (expand_aux_src): include aux.c for SCA (gzipfs).

2000-04-01  Erez Zadok  <[e-mail]>

	* fistgen.h: swapped wrong definitions for kmem free function for
	solaris and linux.

2000-04-01  Erez Zadok  <[e-mail]>

	* gen.c (copy_if_newer): truncate the output file to the right size.

	* main.c (main): regenerate mod_hdr files as needed.

	* gzipfs/gzipfs.fist: new FiST declaration keyword mod_hdr, for
	headers to include and depend on.  The old keyword mod_src is
	forced to list only .c files.

2000-04-01  Erez Zadok  <[e-mail]>

	* fistgen.h (FF_FILTER_SCA): add new definition.

	* gen.c (generate_header): generate #define for SCA filter.

	* validate.c (fist_validate_decl_filter): recognize filter:sca
	declaration.

1999-11-24  Erez Zadok  <[e-mail]>

	* Solaris 2.6 works with aclfs.

1999-11-24  Erez Zadok  <[e-mail]>

	* Linux 2.3 works with snoopfs and aclfs.

	* Solaris 2.6 works for base[0-3]fs, lofs, wrapfs, cryptfs, and
	snoopfs.

1999-11-19  Erez Zadok  <[e-mail]>

	* templates/SunOS-5.6: the beginnings of Solaris 2.6 templates.

Tue Jan 27 16:43:07 1998  Erez Zadok  <[e-mail]>

	* templates/SunOS/incore/kernel/fist_@fsname@_vnops.c: fix
	referenced vfs for the new vnode (create, mkdir, realvp).

Sat Nov 22 20:37:22 1997  Erez Zadok  <[e-mail]>

	* fixed rot13fs so that it can be completely fist generated and
	works correctly.

Thu Nov  6 09:50:03 1997  Ion Badulescu  <[e-mail]>

	* templates/SunOS/incore/kernel/*: updates for debugging - use
	more gcc features

Wed Oct 15 20:12:16 1997  Erez Zadok  <[e-mail]>

	* templates/SunOS/incore/kernel/Makefile (LOCAL_DEFS): add
	-DFIST_@FSNAME@FS macro to CFLAGS.

	* fistit.sh (files): don't create CVS dirs and files in out dir.

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	*** Initial ChangeLog Entry					***
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