UNLHA32.DLL(NT Version)
------------------------------------------------------------------------------
Jan.15,1998 Ver 0.97 - Fix to continue execution after Huffman code error
when -'jc' option specified.
- Develop English SFX. However, DosSFX is still in
Japanese.
Dec.28,1997 - Fix to make WinSFX32(M) work on Win32s.
- Fix bug in 0.95 which used lhd when creating DosSFX
file.
- Fix bug which initialized settings in WinSFX(32)(M)
when 'S' command is reissued.
Dec.15,1997 - Fix bug which skipped root directory search by
FindDirectory().
- Change all iskanji() to LeadByte().
Dec. 1,1997 Ver 0.96 - Fix bug in MakeDirectory()
Nov.21,1997 - Fix to support special directories in
ExtractCheck().
Nov.19,1997 - Change to skip extraction of special directories
by default in WinSFX(32)M. Add '-gt' switch to
support extraction.
- Support lh7 and lhd in WinSFX. Add file name
conversion.
Nov.17,1997 - Support lh7 and lhd in WinSFX32.
Nov.14,1997 - Fix bug that returned error during directory check
when root directory specified in UNC.
Oct.16,1997 - Unable to extract lh6 format file created by DJLHA Ver2.51.
- Reversed operation of CRC error message display option.
Oct.15,1997 Ver 0.91 - Combine extraction routine with DosSFX 2.67.
Sep.27,1997 - Add InitOption and CauseOption.
Sep.26,1997 Ver 0.90 - Was not deleting '.' from directory specification
in file name.
- UNC name error when '-jf0' specified.
- Not recognizing the last option.
Nov.13,1997 Ver 0.95 - Fix WinSFX32M.
- Fix to immediately return FALSE when search string
is "".
Nov. 2,1997 Ver 0.94 - Fix bug. UnlhaGetVersion() returned 92
- Allow self-extraction name to be specified with '-gr'
option with 's' option.
Oct.31,1997 Ver 0.93 - Fix bug. Destroyed buffer when creating DosSFX.
Oct.29,1997 - Bug fix. Did not set release memory flag when
archiving noncompressed file.
- Allow verification when creating WinSFXM file.
Oct.28,1997 - Unable to convert lh7 format file to DosSFX.
Oct.27,1997 Ver 0.92 - Change buffer write in decode() to be similar to SFX.ASM.
Oct.25,1997 - Reduce size of WinSFX32M and WinSFX.
Oct.24,1997 - Support lh7 to WinSFX.
Oct.21,1997 - WinSFX32M not able to extact lh6 format file created by
DHLHA.
Sep. 1,1997 Ver 0.89 - Return code from self-extraction on error.
- Was creating h1 header when '-o2' specified.
- GPF in UnlhaCompressMem() when compressing file.
Aug.15,1997 Ver 0.88 - UnlhaGetArcFileSize() always returning 0.
- Forgot to release file name buffer when no match
in UnlhaFindFist/Next().
- Change to enable search after UnlhaFindNext() in
UnlhaGetArcOriginalSize().
Jul.16,1997 Ver 0.87a - Update UNLHAVC.LIB.
Jun.30,1997 - GPF when EOF encountered.
Jun.26,1997 Ver 0.87 - Not properly setting flag on '-r2' option.
Jun.19,1997 - Was not setting flag on '-gr' and '-r2' options.
- Fix bugs in WinSFXM andWinSFX32M.
Jun.17,1997 Ver 0.86 - Error when CheckDiskSpace() unable to get size.
May.21,1997 Ver 0.85a - Fix bug in WinSFX32M.
May.19,1997 - CheckDiskSpace() was being called with file name.
- Verification check being turned on when creating
WinSFX32.
May.14,1997 - Support UNC in MakeDirectory() routine.
May. 9,1997 - Add verification check to SFX dialog box.
May. 6,1997 Ver 0.85 - Support 'x' option in SFX dialog box.
May. 5,1997 Ver 0.84a - Forgot to delete WinSFX.
May. 1,1997 Ver 0.84 - Update WinSFX32M. Add installation option.
Apr.14,1997 Ver 0.83a - WinSFXM overwrite pointer was not updated.
Apr. 9,1997 - Support WinSFXM. Enable to extract lh7 format archive.
- Support WinSFXM.
- Fix UnlhaQueryFunctionList() flag.
Apr. 7,1997 - MyGetFullPathName() was not properly handling UNC.
- '-i' option not properly working when archiving file.
Apr. 1,1997 Ver 0.83 - MyGetFullPathName() was not properly handling directory
specification with ".." and ".".
Mar.24,1997 - CHECKARCHIVE_SFX was not being executed in
UnlhaCheckArchive().
- Confirm overwriting extracting WinSFX32M file.
Mar.23,1997 - Enable to handle LZHSFX 1.1.0.0 and LZHAUTO 1.1.0.0
formats.
Mar.12,1997 - Quit using localtime() and mktime().
- Update WinSFX32M.
Mar.10,1997 Ver 0.82 - WinSFX32M.
Mar. 7,1997 - MyFindFirst() not recognizing file name converted
to DOS format.
Mar. 6,1997 - Was not extracting properly when drive letter
specified with file name.
- Memory leak in base directory structure.
- Fix bug in optional parameter routine.
- '-p' option initialization bug.
Mar. 5,1997 - Improve lookup routine for lhd format.
Mar. 4,1997 Ver 0.81 - Support lhd in WinSFXM32.
- Fix bug in compression routine when creating self-
extracting file.
Mar. 2,1997 - Differentiate LZHSFX and LZHAUTO.
- lhd member specified by path information was being
deleted instead of files in subdirectory when '*.*'
specified.
Feb.28,1997 Ver 0.80 - Confirm before extracting self-extracting file.
- Enable UnlhaCheckArchive() to check for self-extracting
file.
- Check only 128K of header in UnlhaCheckArchive()
when CHECKARCHIVE_RAPID selected.
Feb.27,1997 - Change temporary directory selection routine.
- Fix bug in log file.
- Change self-extraction file creation prompt.
- File name was lost during SFX if file name did not
have extension.
- Prompt to continue with operation after encountering
CRC error.
- Stop all prompt message when '-gm' specified.
Feb.26,1997 Ver 0.73 - Minor improvement to UNC routine.
- Change dialog to support WinSFX32M.
Feb.23,1997 - Add '-jss' option.
Feb.21,1997 - Change error message when moving temporary file.
- Fix bug in FileSearchSub().
- Fix bug in WinSFX32M.
Feb.20,1997 - Port WinSFX32 to BC++5.0J.
- Enable '-gw' option to create WinSFX32 and WinSFX32M.
Feb.19,1997 - Was appending '.EXE' after first period when creating
SFX file instead of last period.
- Revert some assembler routine back to C.
Feb.18,1997 - Support '-i0' option in DosSFX/WinSFX.
Feb.17,1997 - FileSearchSub() wasn't able to properly match when
'*.*' specified.
Feb.15,1997 - Release lpExtractingInfoExMem when error.
Jan. 7,1997 Ver 0.72 - Set default font to MS P Gothic.
Jan. 2,1997 - Change to BC++5.01J.
Jan. 1,1997 - Change overwrite confirmation dialog box.
Dec.29,1996 Ver 0.71 - Fix bug in progress bar font.
Dec.28,1996 - Improve fonts in dialog box.
- Memory leak when lh0 format.
Dec.26,1996 Ver 0.70 - Release memory when error in EXTRACTINGINFO.
- Add UnlhaSetOwnerWindowEx().
Dec.26,1996 - Enable progress bar to be displayed on NT3.51.
Dec.24,1996 - Conform '-a2' option with LHA(32).EXE.
- Fix bug in DOS name routine in self-extraction file.
Dec.22,1996 - Enable dialog fonts to use icon fonts.
Dec.18,1996 - Tidy up np code in extraction/compression routine.
- Improve GetDialogBaseUnits() function.
Dec.17,1996 - Enable to display progress bar.
Dec.15,1996 - Forgot to add separators when calling API.
- Fix overwrite message in SFX.
Dec.13,1996 - Fix bug with 'h3' header size routine.
- Add 'y' option.
Dec.11,1996 - Minor fix to 'j' option.
Dec.10,1996 - Add 'j' option.
Dec. 9,1996 Ver 0.68 - Was prompting confirmation on each file to delete
when '*.*' specified.
Dec. 7,1996 - Bug in UnRegistHandle().
Dec. 6,1996 - Device was not released unless application was
terminated.
- Add '-gu' option.
Dec. 5,1996 - Was unable to extract when UNC specified.
Nov.19,1996 Ver 0.67 - Fix bug in '-jx' option.
Nov. 8,1996 Ver 0.66 - Treating as directory did not exist when directory
was not specified,
- Fix 'unknown compression method' message.
- Combine Win32s and Win32 versions.
- Support 3D dialog elements on NT4.0 or later.
Nov. 4,1996 Ver 0.65 - Initialization in UnlhaOpenArchive().
Oct.31,1996 - Release cursor resource.
Oct.29,1996 - Was returning ERROR_READ_ONLY instead of
ERROR_ARC_READ_ONLY.
Oct.26,1996 Ver 0.64 - Write protect when writing to archive file.
Oct.24,1996 - Buffer leaks.
Oct.23,1996 Ver 0.63 - Change not to close dialog box displaying progress
after each file.
- Was not recognizing '-m2' option.
Oct.20,1996 Ver 0.62a - 'jcxz' remained in CRC routine. Was unable to get
proper CRC in lh7.
Oct.19,1996 - Fix minor bug in option recognition routine.
Oct.18,1996 - Support lh7 compression/extraction.
- Support '-jm4' option.
- Support mode4 - Copy back temporary file command
in WM_ARCEXTRACT.
Oct.17,1996 - Fix bug when calling GetVolumeInformation().
Oct.14,1996 Ver 0.62 - Use common routine to compress files between lh5 and
lh6.
Oct.12,1996 - Buffer leak in Extractsub when displaying message.
Oct.10,1996 Ver 0.61 - Conform to algorithm used in LHA.EXE to convert
file name to MS-DOS 8.3 format.
Oct. 4,1996 - Support '-go' option.
- Support '-gp' option.
- Support mode 3 in WM_ARCEXTRACT.
Oct. 1,1996 - GPF when buffer NULL in Unlha().
Sep.26,1996 - Decided not to support multi-threading.
- Include path information by WM_ARCEXTRACT
Sep.25,1996 - Change to recognize last file extension to be
conform to LHA.EXE.
Sep.13,1996 - Fix bug. Mode not set by UnlhaOpenArchive().
Sep.11,1996 - Fix bug in make directory routine.
Aug.31,1996 - Fix bug. '+' was being recognized as a wild card
character.
- Fix bug. Total file number was not properly displayed
by 'l' option when there were over 999 files.
Aug. 6,1996 - Unsupport UnlhaGetWriteSize()
Aug. 5,1996 - Fix bug in UnlhaExtractMem() andUnlhaCompressMem().
Aug. 4,1996 Ver 0.60 - Change specification to match those of Unlha().
UnlhaCompressMem() used to have different parameters
for archive file and files.
Aug. 4,1996 - Support UnlhaCompressMem().
Aug. 3,1996 - Support UnlhaExtractMem().
Aug. 3,1996 Ver 0.51 - Support buffer size more than 64KB.
Aug. 1,1996 Ver 0.50 - Fix bug. NULL pointer check missing in ChangeSep().
- Fix bug. Free disk was not being checked when
base directory not specified.
Jul.27,1996 - Use UNC to check free disk space.
Jul.26,1996 - Finally understood UNC.
Jul. 5,1996 Ver 0.49 - Fix bug. Forgot to free buffer when comment file
specified.
- Support '-gr' option.
Jun.27,1996 - Fix bug. read_c_len() parameter was set to BYTE
instead of WORD.
- Fix bug. Subdirectories were not properly created
on NT when absolute directory specified.
- Support '-jr' option.
Jun.12,1996 Ver 0.48 - Fix bug. Fix routine when M_INIT_FILE_USE not
defined.
Jun. 7,1996 - Fix bug. Init2() routine was mistakenly deleted.
Jun. 4,1996 - Fix bug. GPE in OpenArchive() when open error.
May.30,1996 - Delete unnecessary functions.
May.28,1996 - Fix bug. 't' option was being set with '-s' option.
- Fix bug. Releasing pointer in GenCommand() by
endpat().
May.27,1996 - Fix bug. Problem during compression/extraction
in GetCommand() function.
May.21,1996 Ver 0.47 - Delete extraneous functions.
May.17,1996 - Able to registry problem in M_CHECK_ALL_PATH
function.
May.16,1996 - Fix bug. M_CHECK_ALL_PATH flag not being properly
set in UnlhaFindFirst().
May.13,1996 - Delete unused lpExtList declaration
May. 6,1996 - Fix bug. UNARJCOMMAND was not being released because
bUseInit2Mem was set after clear
- Fix bug. '-gj' was not working.
May. 3,1996 Ver 0.46 - Fix bug. Execution continued when after Cancel
was selected in WinSFX dialog box.
May. 1,1996 - Fix bug. '-r1' option was not properly working
when extracting.
Apr.30,1996 - Converge UNLHA32.DLL and UNLHA32S source. Gave me
some time to find some more bugs.
- Fix bug. When directory specified when extracting
files, files without extension were not extracted.
Files were not extracted when wild card character
'*' used.
- Fix bug. When drive not specified with absolute
path, directory information were not written
properly.
Apr.25,1996 - Post check bug fix. Supposed to have been fixed
in Ver 0.39.
Apr.19,1996 - Conform to LHA.EXE Ver 2.54 temporary file naming
convention.
Apr. 7,1996 Ver 0.45 - Change termination message. Also fix log message
when creating self-extracting file.
Apr. 4,1996 Ver 0.44 - Fix bug. Did not consider existing archive file
when calculating necessary disk space.
- Decided to use API to set attribute and get file
size.
Mar.30,1996 Ver 0.43 - Fix bug. '-in' option was always set when '|' option
specified.
Mar.16,1996 - Use open() instead of fopen() in set_ftime_mode().
Mar.14,1996 - Enable to output error log with 's' option.
- '-+' flag was not working.
Mar.13,1996 - Prompt confirmation when '*.*' specified with 'd' option.
- Add '-jn' option to 'a','u','m','d', and 'l'.
- Confirm if to continue if not enough disk space.
- Add '-u2' and '-f2' options.
Mar.11,1996 - Was not using specified directory to create SFX.
Mar. 8,1996 - Apply WinSFX patch to English version.
Mar. 5,1996 - English version was using iskanji().
Feb.27,1996 - Normal file names were not matching.
Feb.26,1996 Ver 0.42 - Add '-a3' option.
- Was always appending headers instead of replacing when
they already exists.
Feb.23,1996 - GPL because file name buffer was not made to handle
long file name.
Feb.21,1996 - Cancel button was only effective after compressing/
extracting a file.
- Not properly handling file name with a space.
Feb.19,1996 - Change messages.
Feb.18,1996 - Limited English support.
- Finish fixing codes that I haven't finished fixing.
Feb. 8,1996 - Tried using memory mapping but was too slow so decided
not to use.
Feb. 7,1996 Ver 0.41 - Was not counting unchanged files by 'a' and 'u'
options.
Feb. 5,1996 Ver 0.40 - Create version 0.40.
- Add '-jm' option.
- Add '-je' option.
Feb. 5,1996 - Add '-jh' option.
Feb. 4,1996 - Thread deadlock accessing files.
Feb. 3,1996 - Fix '-h'option.
- Was writing to Level 3 header when writing Level1
header.
- Separate lh5 and lh6 compression routines.
Feb. 2,1996 - Increase header buffer size to 8KB.
- Overwriting memory allocated in initfpat().
- Add 'c' option.
Feb. 1,1996 Ver 0.39a - Support '-ji' option during extraction.
- Was not displaying skipped files.
Feb. 1,1996 - Always change to use 8.3 file name format when
writing to FAT directory.
- Not saving header when lh0 format.
- Add bFunctionList[].
Jan.31,1996 - Error opening file.
- Add UnlhaGetWritee[Create|Access]Time().
Jan.30,1996 Ver 0.39 - Enable to read h3 header.
- Add '-ji' option.
- Was not converting short file names.
Jan.29,1996 Ver 0.38 - Was releasing pflst instead of pfbuf in endfpat().
Jan.27,1996 - Beta test using VC++ library.
Jan.26,1996 - Change specification to use h2 header when '-o0'.
- Display header when 'v' and '-l2' specified.
Jan.25,1996 - Not passing dictionary size in format other than
lh5 in test().
- Not confirming delete even when '-y' option specified.
- Not initializing EXTRACTINGINFO structure pointer.
Jan.24,1996 - Was only recognizing nxt member in pat list.
- GPL when -z<extension> specified.
Jan.23,1996 - Change all lstr*() to str*().
- Was including NULL in RegSetValue().
Jan.22,1996 - Only able to process files in base directory.
- Look over Registry key - remove unused keys.
Jan.21,1996 - Match option selection routine to those of LHA32.EXE.
- Release pointer in endpat() routine.
- Unable to abbreviate options.
Jan.13,1996 Ver 0.37 - Fix paranthesis in archive routine.
Jan.12,1996 - GPL from using directory list in FileSearchSub().
Jan.11,1996 - Change Windows version get method.
- Improve case conversion routine.
Jan. 8,1996 Ver 0.36 - Display progress bar in 3D.
Jan. 1,1996 - Rewrite calccrc()Cfillbuf(), getbits() in assembler.
Dec.31,1995 - Error in option selection routine.
Dec.30,1995 Ver 0.35 - Fix makecrc()Cfillbuf().
Dec.28,1995 - Was not matching file names with spaces.
Dec.25,1995 - Change temporary file write back routine.
Dec.24,1995 Ver 0.34 - Changed compiler.
- Delete unnecessary variables.
Dec.20,1995 - Use '/' as file name when extracting with 'f'
option.
Dec.19,1995 Ver 0.33 - Differentiating upper and lower case file name
even when option to treat it as same specified.
Dec.10,1995 - Enable to archive only file name when directory
option selected.
Dec. 9,1995 - GPL error when updating time stamp in archive file.
- UNC function error.
Nov.26,1995 Ver 0.32 - Fix time stamp overflow which happens on date after
year 2037.
Nov.23,1995 Ver 0.31 - Refix unix <--> dos conversion routine.
Nov.20,1995 Ver 0.30 - Fix unix <--> dos conversion routine.
Nov.17,1995 - Fix inithrd() routine.
Nov. 8,1995 Ver 0.29 - Only show graph when extracting in FV mode.
Nov. 8,1995 - Fix Mydostounix().
Nov. 4,1995 Ver 0.28 - Fix extraction dialog resource.
Oct.31,1995 Ver 0.27 - If extension is not specified and a file with the
same name already exists, extension will not be
appended.
Oct.26,1995 - Enable OpenArchive() to open archive file when
file name surrounded by double quotes.
- Fix bug in 950922 file name getting routine.
Oct.25,1995 - Enable UnlhaCheckArchive() to handle file name with
spaces.
Oct.24,1995 Ver 0.26 - Trying to release memory twice when error occurred.
Oct.22,1995 - Separate error codes between not finding archive
file and not being able to open archive file.
- Improve file name getting routine.
Oct.20,1995 - Fix error routines in event and thread.
Oct.18,1995 - Conform to LHA32 Ver 2.67.32.00 options
specification.
Oct.17,1995 - Fix bug in Encode_Read().
- Not recognizing '-' option as in '-jyn-'.
- GPF because of improper handling of buffer pointer
when error occurred.
Oct.15,1995 Ver 0.25 - Support multi-threading writing to file during
compression.
- Support multi-threading reading from file.
UNLHA32.DLL(New Version)
------------------------------------------------------------------------------
Oct.15,1995 Ver 0.24 - Not properly extracting when file name contained
'/'.
- Change header file declaraction.
Oct.14,1995 - Change to always append '.lzh' when extension
not specified.
- GPF in header getting routine.
- Bug during searchi in second byte of kanji file name
during compression
- Bug when setting "DirectoryMode" and
"ExtractAttribute".
Oct.12,1995 - Temporary file was not deleted when Cancelled
during extraction.
Oct.11,1995 - Fix algorithm in CreateFile() error routine.
Oct.10,1995 - Change message timing loop when extracting files.
- Change UNLHA in Registry to UNLHA32.
- Change UNLHA in messages to UNLHA32.
Oct. 9,1995 Ver 0.23 - Change message timing loop when extracting files.
Oct. 8,1995 Ver 0.22 - Fix file name conversion routine.
Oct. 7,1995 Ver 0.21 - Support time zone on platform other than Win32s.
- Header format was changed when SFX executed.
Oct. 4,1995 Ver 0.20 - Add UnlhaGetSubVersion() API.
- Fix to display when overwriting files.
- Fix to initialize SFX data structure.
- Fix to initialize time stamp.
Oct. 4,1995 Ver 0.19c - Support WinSFX32.
- Improve archive file name getting routine.
- -jw and -gw options were conflicting.
Oct. 3,1995 - Redesign routine to get file name from archive.
- Pointer flag was not properly being set.
Oct. 2,1995 Ver 0.19b - Enable to display number of files compressed when
compressing.
Oct. 2,1995 Ver 0.19a - Was unable to compress/extract file with spaces in
file name.
- Fix bug in file name read routine.
- Fix bug when insufficient buffer when copying to
memory.
Sep.30,1995 - Fix bug in 'P' option.
- Was not displaying WinSFX dialog.
Sep.29,1995 - Bug fixes.
Sep.28,1995 Ver 0.19 - Support compression.
UNLHA.DLL
------------------------------------------------------------------------------
Jul.18,1995 Ver 0.12 - Fix file name read routine.
Jun.11,1995 Ver 0.11 - Minor changes.
Jun. 9,1995 Ver 0.10b - Add function to UnlhaConfigDialog().
- Change all sprintf() to wsprintf().
- Change _lwrite() to WriteFile().
- Append '\0' to extracting routine.
Jun. 8,1995 Ver 0.10a - Change to use Win32 API to create directories.
Jun. 5,1995 Ver 0.10 - Change to use Registry.
- Add option to enable total of all file sizes to 100%.
Jun. 3,1995 Ver 0.09 - All directory specifications were being treated
(Ver 0.16) relatively.
May.19,1995 Ver 0.08a - Access conflict occurred when called from several
processes.
Apr.26,1995 Ver 0.08 - UnlhaCheckArchive() was not opening archive and
returning FALSE.
Apr.18,1995 - Change resource file
Apr.17,1995 - OpenArchive() functions was not writing values
properly to FileInfo member
Apr.14,1995 - Change response file specification to conform with
(Ver 0.14) LHA.EXE
- Enable to specify '..\'
Apr.13,1995 - Enable to extract even when there is a space in
directory name and file suffix .lzh is missing.
Apr.12,1995 Ver 0.07 - Add routine to delete spaces when extracting to FAT
file system.
Apr.12,1995 Ver 0.06 - Fix bug. Error because because of null pointer
in archive.
- Support extraction directory name with space.
Apr.10,1995 Ver 0.05 - Improve routine to support file name with spaces.
- Fix header recognition routine which sometimes
recognized header wrong.
Apr. 5,1995 - Enable to delimit using double quotation mark.
Apr. 2,1995 Ver 0.04 - Enable to have file name with space.
Apr. 1,1995 Ver 0.03 - Support long file name. (Still does not support
(Ver 0.12) file with spaces.)
- Fix bug in OS No. return routine.
- Improve routine to send messages.
Mar.30,1995 Ver 0.02a - Write documents.B
Mar.26,1995 Ver 0.02 - Fix bug creating GPE when UnlhaCheckArchive() called
(Ver 0.11) in CHECKARCHIVE_FULLCRC mode.
- Display file deletion confirmation message when there
is a CRC error. Message is also displayed when 'P'
option is specified.
- Fix bug. When '+/-' option specified and extraction
directory was not specified, did not extract to
current directory.
- Fix bug. Always returned CRC error when 'P' option
specified because CRC not performed.
Mar.13,1995 Ver 0.01 - Initial prototype version.
(Ver 0.09)
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From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
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