changeset 946 67149c11ded9
parent 944 4a814e7fee5d
equal deleted inserted replaced
945:f04c6b9a2f24 946:67149c11ded9
     1 /*
     2  * CHANGELOG.
     3  */
     5 11022008 - iPhone support (thanks, Christian!). Added struct typedefs that
     2 The changelog is no longer maintained by hand. It made sense to have a single
     6            are friendlier to predeclaring and fixed example in docs (thanks,
     3  timeline when we were using CVS, but modern revision control tools make this
     7            Olivier!).
     4  redundant, at best.
     8 04032008 - Fixed PHYSFS_openAppend() to work as documented on Unix.
     9 03122008 - Fixed aliasing bug in Windows platform layer (thanks, Dennis!).
     6 If you want a list of changes, updated in real time, just point your web
    10 03102008 - Changed some text files from ISO-8859-1 to UTF-8. Replaced all the
     7  browser here:
    11            translations with UTF-8 encoded equivalents.
    12 03082008 - Fixed compiler warnings in Windows platform layer (thanks, Dennis!).
    13 02202008 - Various archiver swap and compare functions now check if they are
    14            swapping/comparing an item against itself, for efficiency and
    15            to prevent overlapping memcpy() calls.
    16 02132008 - Minor Windows fix (thanks, fydo!).
    17 02012008 - lzma fixes (thanks, eH!).
    18 01222008 - Upgraded lzma sdk, lzma.c improvements (thanks, Dennis!).
    19            Added zlib README, and updated LICENSE.txt.
    20 01212008 - Fixed HTTP header in physfshttpd.c. Fixed utf-8 to UCS-2 allocation
    21            size in Windows code.
    22 12112007 - Fixed incorrect directory test in Windows code (thanks, Buginator!).
    23 10012007 - More mingw32 fixes.
    24 07122007 - Maybe fixed compile on mingw32.
    25 07112007 - Fixed crash on zero-byte read/write (thanks, Ensiform!).
    26 05272007 - FIXME removal: Replaced a strncpy() with a memcpy().
    27 05112007 - Minor documentation correction.
    28 05052007 - Fixed zip archiver: could do bogus seek if a small, non-zip file
    29            got put through isArchive().
    30 04292007 - Minor const correctness tweak in zip archiver.
    31 04032007 - Added a "make dist" target for packing up source code releases.
    32            Reverted Unix recursive mutex code. There were some portability
    33            issues I didn't anticipate. Upped version to 1.1.1!
    34 04022007 - Added wxWidgets-based test program (incomplete). Filled in and
    35            corrected some Doxygen comments.
    36 04012007 - Added PHYSFS_isInit() and PHYSFS_symbolicLinksPermitted() functions.
    37 03312007 - Added a quick'n'dirty unpack utility to the extras directory. Moved
    38            DIR archiver to start of the list, so we don't have to have every
    39            other archiver fail to open a directory as a file before mounting
    40            it. Fixed typos in makeos2.cmd and the Doxygen comments. Added
    41            symlink support to windows.c for use on Vista-based systems.
    42 03282007 - Logic bug in MVL/HOG/GRP archivers: only enumerated files when
    43            looking in a directory other than the root, instead of enumerating
    44            only for the root (thanks, Chris!). Minor fix for compilers that
    45            don't like the BAIL_* macros with an empty argument
    46            (thanks, Chris!)
    47 03262007 - Tons of Unicode work in windows.c ... should now use UCS-2 on
    48            NT/XP/Vista/etc versions of the OS, and fallback to "ANSI" versions
    49            for 95/98/ME, tapdancing around the system codepage if it has to.
    50            Since the Unicode entry points are dynamically loaded, it won't
    51            have issues with missing symbols on Win9x, nor does it need to be
    52            built separately with #define UNICODE (although it will work the
    53            same with or without this define, as it doesn't use TCHARs or
    54            the non-[WA] versions of APIs. Other minor Windows cleanups and
    55            corrections.
    56 03252007 - Improved dynamic loader and initial Unicode work in windows.c ...
    57 03242007 - Replaced BeOS semaphores with BLockers for the mutex implementation.
    58            It's much simpler, it has "benaphores" built in behind the scenes
    59            for faster performance, and it's recursive...also, we were
    60            previously setting the PhysicsFS error state if BeOS mutex grabbing
    61            failed (a big no no!), and that's now fixed. Good wins all around.
    62 03222007 - Replaced some Malloc and all the alloca() calls with
    63            __PHYSFS_smallAlloc(), which will stack allocate small (128 or
    64            less bytes) blocks and Malloc the rest...naturally these now have
    65            to be paired with __PHYSFS_smallFree() calls, so you can't be as
    66            lazy as a basic alloca() would let you be. The benefit is both less
    67            malloc pressure for those temporary allocations and better stack
    68            overflow safety (so if some jerk tries to push a 78 megabyte string
    69            through the library as a filename, we won't try to strcpy it to
    70            the stack). Hopefully some internal interfaces can now get
    71            refactored to stop generating heap pointers and let the caller use
    72            smallAlloc to further reduce malloc pressure.
    73 03212007 - Replaced LONGLONGLITERAL with __PHYSFS_UI64/__PHYSFS_SI64 ...
    74 03202007 - Removed platform/skeleton.c (it was out of date), added
    75            platform/macosx.c (To further Macify the code and get the #ifdefs
    76            out of unix.c), and refactored the platform layer to try and
    77            make the unix/posix/macosx/beos sources try to find a split that
    78            works. Moved the platform allocators to physfs.c, since all but
    79            Mac OS X were using malloc()...there's now an interface for the
    80            platform to supply a custom allocator if they don't want the malloc
    81            version. Removed __PHYSFS_platformTimeslice(), as it's no longer
    82            being used. Replaced manual management of pthread mutexes with
    83            PTHREAD_MUTEX_RECURSIVE attribute...let's see what platforms
    84            throw up on that. Handled documentation comment FIXME in physfs.h.
    85 03192007 - Fixed two switched strings in CMakeLists.txt ... patch to compile
    86            with latest Windows Platform SDK. Explicitly check for NULL in
    87            PHYSFS_init() when we can't go on without a real string here.
    88            Removed ANSI-C workaround for missing lstat() nonsense in posix.c
    89            (POSIX != ANSI, time to give up here). Try to use /proc/self/exe
    90            to find the base dir on Unix, so we can do without argv[0] on
    91            systems with a Linux-like /proc filesystem.
    92 03162007 - Changed PHYSFS_file from a typedef to a #define (in case it would
    93            cause an aggressive compiler to think you're passing the wrong type
    94            to a function) and added Doxygen comments to explain it.
    95 03152007 - Bunch of work on Unicode...added case-folding stricmp, removed
    96            platform-specific stricmp implementations, changed appropriate
    97            calls to an ASCII-only stricmp that ignores locale. Fixed case on
    98            UTF-8 API entry points.
    99 03142007 - Dropped classic Mac OS support. It's just too hard to find a working
   100            Mac OS 9 install and reasonable development tools, so it's not
   101            worth it. If you still target OS 8 or 9, please use PhysicsFS 1.0.
   102 03112007 - Removed zlib_license_change.txt ... it's in Subversion and the 1.0
   103            branch for history's sake. Added shared and static build options
   104            to CMakeLists.txt, and the expected "make install" target.
   105            Renamed some FILENAME files to FILENAME.txt, removed physfs.rc.
   106            Now compiles everything whether we need it or not, removing whole
   107            files with #ifdefs...this will make it easier to "embed" this
   108            library in other projects or use a different build system: just
   109            push everything through the compiler with preprocessor defines for
   110            the parts you want/need...platform modules are determined
   111            automatically without the build system needing to intervene, so you
   112            just have to #define the archivers, etc that you want.
   113            Updated makeos2.cmd for newer Innotek toolchain (thanks, Dave!)
   114 03082007 - Fixed a comment in physfs.h. Renamed win32.c to windows.c.
   115            Cleaned up whitespace/formatting in pocketpc.c. Updated PocketPC
   116            code to expect UTF-8 strings from the higher level. Changed
   117            PHYSFS_SUPPORTS_LZMA to PHYSFS_SUPPORTS_7Z. Killed some #ifdefs
   118            in physfs.c. Moved to long, autotools! Killed MIX
   119            archiver, too.
   120 11052006 - More 7zip archiver work (thanks, Dennis!). Initial Unicode work.
   121            Minor BeOS realpath tweak.
   122 09272006 - Reworked 7zip archiver (thanks, Dennis!).
   123 09232006 - Fixed typo in doxygen comment.
   124 04112006 - Added LZMA archiver...7zip support (thanks, Dennis!).
   125 03232006 - Added -fvisibility for gcc4 (
   126 01012006 - Cleaned up overflow checks in platform memory allocators (thanks to
   127            Nicolas Lebedenco for pointing out the original issue with
   128            long long literals). Added physfs.rc (thanks, Dennis!). Changed my
   129            email address. Removed acconfig.h.
   130 11282005 - Corrected docs on PHYSFS_setWriteDir().
   131 10122005 - Fixed locateInStringList() in physfs.c (thanks, Matze!). Patched
   132            archivers/wad.c to compile.
   133 09192005 - Make unix mutexes recursive above pthread layer...fixes deadlock on
   134            MacOS X, for now.
   135 09182005 - API BREAKAGE: PHYSFS_enumerateFilesCallback() now passes the
   136            original directory name back to the app in the callback. This
   137            API was only in 1.1.0, and wasn't promised to be stable at this
   138            point. Please update your apps! Cleaned out a FIXME in file
   139            enumeration that would confuse the library under certain
   140            circumstances.
   141 09092005 - Some tweaks to PHYSFS_Allocator. Apparently doesn't
   142            work like I thought for version bumps, so it thinks 1.1.0 isn't
   143            binary compatible with 1.0...fixed, I think.
   144 09062005 - Happy September. Changed the allocation abstraction to use
   145            PHYSFS_uint64 instead of size_t, so we don't have to include
   146            system headers inside physfs.h. Minor MingW fixes (but it's still
   147            broken, I think).
   148 08202005 - Fixed bug in verifyPath() that was breaking PHYSFS_setSaneConfig()
   149            and other corner cases.
   150 07242005 - Patched to compile on BeOS.
   151 07232005 - Fixed bug in zip archiver (thanks, Jörg Walter!).
   152            More minor OS/2 tweaks. Updated zlib to 1.2.3, which properly
   153            includes the security fix. Fixed "make dist" to handle .svn dirs
   154            and other file changes. Removed "debian" directory. Allow a mount
   155            point of NULL to be "/", per the documentation. Fixed warning in
   156            physfs.c. Assert definition fix. Updated CWProjects.sit.
   157            Upped version to 1.1.0 ... first release of 1.1 dev branch!
   158 07212005 - Patched to compile on OS/2 again.
   159 07132005 - Updated zlib to 1.2.2, and patched it for this security hole:
   161 06122005 - Added support for mingw to Unix build process (thanks, Matze!).
   162 03162005 - Added missing translation and Portuguese support (thanks, Danny!).
   163            MPW support and several MacOS Classic fixes (thanks, Chris!).
   164            Changed CWProjects from SITX to SIT format, so OS9 users can
   165            unpack it.
   166 03132005 - More mount work, added PHYSFS_getMountPoint() and more cleanups.
   167            Replaced all the C runtime allocations with PhysFS allocation hooks.
   168            Added pocketpc.c to EXTRA_DIST. Added allocation hooks to some
   169            platform drivers. Updated Mac Classic build.
   170 03122005 - Added evil GOTO_*_MACRO_* macros. Fixed unix.c to compile again on
   171            MacOS X. Added PHYSFS_mount() (thanks, Philip!). Cleaned up the
   172            INSTALL and CREDITS files a little. Split off start of
   173            verifySecurity() into a path sanitizer and changed entry points to
   174            sanitize input paths into a stack-allocated buffer before further
   175            processing. This removes the need for a malloc() for almost all
   176            file system operations, and generally cleaned things up. Added a
   177            "mount" command to test_physfs. Other general cleanups.
   178 02152005 - Minor comment fix in platform/pocketpc.c
   179 01052005 - Fixed HOG archiver file lookup (thanks, Chris!)
   180 12162004 - Fixed some documentation/header comment typos (thanks, Gaetan!)
   181 10302004 - Fixed a strcpy that should have been a strcat. (thanks, Tolga!)
   182            Build system respects external CFLAGS now. (thanks, Adam!)
   183            Fixed infinite loop in new enumeration code. (thanks, Adam!)
   184 10062004 - Removed profiling code from physfs.c.
   185 09292004 - Every API that can return a list of strings can now use a
   186            callback mechanism if the application wants to do it's own
   187            allocation or handling on a per-item basis. The guts of those
   188            APIs that create string lists now use the callbacks themselves to
   189            build the lists, too. The callback functionality goes all the way
   190            down to the archivers and platform drivers where appropriate, which
   191            cleans things up and simplifies some internal tasks very nicely.
   192            Got rid of all the annoying forward declarations in all the
   193            archivers and moved their PHYSFS_Archiver data to the end of the
   194            file, since this was annoying me and I was getting sick of updating
   195            function signatures in two places when the internal API changed.
   196            Removed the code/data for isn't used anymore
   197            now that the callback code is in place.
   198 09262004 - Did the same thing to FileHandles than I did to DirHandles, but
   199            this triggered massive tweaking in physfs.c. A lot of code got
   200            little cleanups, which was nice. Less malloc pressure, too, since
   201            opening a file used to allocate a ton of crap and mush it
   202   it's basically down to one structure and the
   203            instance data in whatever archiver. Minor varname tweak in win32.c
   204            and pocketpc.c. Changed PHYSFS_file to PHYSFS_File to match the
   205            rest of the API's naming scheme (but put a typedef for source
   206            compatibility).
   207 09252004 - Cleaned up archiver interface to not deal with DirHandles anymore,
   208            which simplifies things, removes some responsibility and code
   209            duplication from the archivers, and trims some malloc pressure.
   210            Ripped up the allocation hook code a little. We'll try to screw
   211            with memory locking later, since it makes everything ugly and
   212            complex. Oh well.
   213 09232004 - Started adding allocation hooks.
   214 09222004 - Happy September. Added Spanish translation back in.
   215 04092004 - Added MIX support for legacy Westwood titles (Thanks, Sebastian!).
   216            Made bootstrap script MacOSX-friendly. Moved byteorder defines into
   217            physfs_internal.h ...
   218 01152003 - Added Portuguese (Brazil) translation (Thanks, Danny!)
   221 --- This is where the 1.1 development branch starts. ---
   223 12292003 - Updated CodeWarrior projects from CW6 to CW7, and made a bunch of
   224            patches to get the Mac Classic target building again. Removed
   225            zlib114 from CVS repository. Updated OS/2 build batch file.
   226            Added Z_PREFIX define to Unix builds that use internal zlib.
   227            Patched up some (outdated?) Visual C project files for zlib121.
   228            Patched Doxyfile and physfs.h for newer Doxygen. Fixed OS/2
   229            build script. Tweaked Project Builder files to at least compile.
   230            Added some last minute BeOS and Cygwin build fixes. Updated
   231            Visual Studio projects and tweaked some crap. Made
   232            changes so Visual Studio files would pack with DOS endlines and...
   233            Upped version to 1.0.0 (woohoo!).
   234 12222003 - Fixed a search-and-replace mistake in win32.c that preventing
   235            compiling on Windows. (thanks, Brian!) Converted VC6 .dsp to use
   236            zlib121; made Z_PREFIX=1 enabled by default to avoid link clashes;
   237            put zlib files in separate logical folder in .dsp project; updated
   238            zlib121/zconf.h to address remaining symbols that were still
   239            causing link warnings.
   240 12182003 - WAD archiver now puts maps into subdirectories, making them
   241            accessible to the application. (Thanks, Travis!) RPM spec and
   242  * now package zlib_license_change.txt (Thanks, Edward!)
   243 12142003 - Added Doom WAD support (Thanks, Travis!)
   244 12082003 - Fixed some win32.c deficiencies that Robby Dermody pointed
   245            out (thanks!)
   246 12072003 - Upgraded internal zlib to 1.2.1 (thanks, Adam!) Other
   247            Unix build fixes.
   248 11112003 - Patches to make OS/2 support compile again.
   249 11092003 - Added __PHYSFS_platformStrnicmp(), and made qpak.c case-insensitive.
   250 09122003 - Happy September. Actually released current tree as 0.1.9.
   251 08262003 - Added MiNT support to build process and fixed cross-compiling
   252            (thanks Patrice Mandin!)
   253 08092003 - Some Windows build fixes (thanks, Brian Hook!)
   254 07232003 - Upped version to 0.1.9.
   255 07202003 - Switched to zlib license (see new LICENSE text in root of source
   256            tree, and zlib_license_switch.txt for details). Had to remove
   257            archivers/qpak.c, the Ruby bindings from the extras directory, and
   258            the Russian and Spanish translations, since those contributors
   259            couldn't be contacted. If they show up, we'll readd them to the
   260            project, otherwise we'll eventually replace their work...everyone
   261            else signed on for the change. Committed a patch to convert all
   262            tabs to spaces (Thanks, James!). Added patch to zip.c to fix
   263            crash (thanks, dillo!). Reimplmented qpak.c, by welding together
   264            bits of grp.c and zip.c. Ed contacted me, so I could readd his
   265            contributions post-license change...I'm going to keep the new
   266            qpak.c, but I've readded his Ruby bindings and Russian translations.
   267 06112003 - Patches to globbing.c to handle corner cases (thanks, Bradley!).
   268 06102003 - Added globbing.c to "extras" directory.
   269 05232003 - Rewrote MacOSX/Darwin CD-ROM detection code to use IOKit, which is
   270            much much more accurate than the previous code. Updated
   271   and for some MacOSX stuff.
   272 05222003 - Fixed win32 crash if PHYSFS_init() is called with a NULL.
   273 05182003 - PocketPC fixes (thanks, David Hedbor!)
   274 05162003 - Compiler warning cleanup in HOG and MVL archivers (Thanks, Bradley!)
   275 04082003 - Minor changes to extras/abs-file.h (Thanks, Adam!)
   276 03302003 - Fixed seeking in uncompressed ZIP entries, and handle a
   277            misbehaviour in Java's JAR creation tools. Thanks to "Tree" for
   278            pointing these bugs out. Added HOG and MVL archive support for
   279            Descent I and II (Thanks, Bradley Bell!). Added example code to
   280            do case-insensitive file searches ("extras/ignorecase.*").
   281 03192003 - Fixed problem in PHYSFS_mkdir() when dirs to be created already
   282            exist. Fixed problem where PHYSFS_mkdir() incorrectly tripped an
   283            alarm in __PHYSFS_verifySecurity().
   284 03122003 - Attempt at cleaning up some type correctness for VC++6. Made QPAK
   285            archiver case-insensitive (since Quake2 has problems without it).
   286 01302003 - Added buffering API to OS/2 build's exported symbol list. Updated
   287            CWProjects.sit and made several fixes to get physfs building on
   288            MacOS Classic again.
   289 01282003 - Fixed seeking in buffered files opened for read.
   290 01072003 - .NET assembly and C# wrapper by Gregory S. Read in the extras dir.
   291 01042003 - Added a hack for dealing with OSX bundles and newer PBProjects
   292            (thanks, Eric Wing!). Added some missing files to "make dist".
   293            Fixed minor Doxygen typo in PHYSFS_flush() docs. Upped version to
   294            0.1.8.
   295 12172002 - Added Apple Project Builder support files (thanks, Eric Wing!).
   296 12112002 - Added Ruby bindings to extras directory (thanks, Ed Sinjiashvili!).
   297            Patched win32.c to compile with Mingw32 (thanks, Niels Wagenaar!).
   298 12032002 - Adam updated his extras/abs-file.h for the new buffering API.
   299 12022002 - German translation added, compliments of Michael Renner.
   300 12012002 - Minor fix to reported --enable-debug's default
   301            setting incorrectly. Added buffering to the API: you can now
   302            buffer a file with PHYSFS_setBuffer(), and flush the buffer to
   303            disk with PHYSFS_flush(). PhysicsFS file handles are unbuffered
   304            by default (as they were before this API addition), so this does
   305            not break the API. Other fixes for bugs I stumbled upon during
   306            this work are in CVS, too.
   307 11292002 - Minor fix for strange PATH strings in unix.c (thanks, Alexander!)
   308 11222002 - Initial PocketPC port by Corona688.
   309 10222002 - Fixed segfault in test_physfs.c when user hits CTRL-D (and
   310            readline() thus returns NULL) gracefully exits, as it should.
   311 10142002 - Added check for AMD's x86-64 ("Hammer") architecture when
   312            determining platform byte order.
   313 10112002 - Fixed "setsaneconfig" command in test_physfs.c ...
   314 09232002 - Happy September. Updated VC++6 project files, fixed some
   315            VC++ compile nags (more work to be done in zip.c).
   316 08302002 - Cleaned tab stops out of zip.c, and fixed a possible infinite loop
   317            in zip_find_entry().
   318 08292002 - Fixed a mistake in makeos2.cmd, and updated the INSTALL docs.
   319            Added to EXTRA_DIST in*
   320 08292002 - Added a physfs/stdio wrapper header to the "extras" dir,
   321            compliments of Adam D. Moss (file is "abs-file.h").
   322 08282002 - Cleanups in grp.c so that Visual C++ doesn't complain anymore.
   323            zip.c now works correctly when PhysicsFS is disallowing symlinks.
   324            A few minor optimizations in zip.c, with a few more to come later.
   325            Added VS.NET project files to CVS.
   326 08222002 - Fixed ZIP_exists() to work with directories. Now breaks out of
   327            __PHYSFS_verifySecurity() early if a path element is missing
   328            (since all the others will be, too)...this check is only done
   329            if symlinks are disabled, but we might as well save easy cycles
   330            where we can.
   331 08212002 - Did a couple tedious-for-small-rewards cleanups, optimizations,
   332            corrections and streamlinings I've been meaning to do. Touched a
   333            lot of code. One of the side results is that ZIP_isDirectory()
   334            got fixed.
   335 08192002 - Generalized sorting routines, moved them into physfs.c and removed
   336            the multiple copies from the various archivers. Adding profiling
   337            code (currently only for sort routines)...enable it with
   338            --enable-profiling in the configure script. Fixed incorrect
   339            behaviours in
   340 08172002 - Patched to work around buggy autoconfs.
   341 08162002 - Fixed QPAK archiver, since I broke it (sorry!). Also fixed a
   342            qpak memory leak.
   343 08092002 - Added Quake PAK archiver (qpak.c) by Ed Sinjiashvili. Thanks!
   344            Made (successful?) attempt to fix pthread-to-ui64 cast problem.
   345            Check for OS/2 in, in case anyone gets autoconf and
   346            such to work right on their OS/2 box.
   347 08012002 - Patched win32.c to compile.
   348 07302002 - Minor error handling fix (thanks, Alexander!)
   349 07292002 - Found some memory leaks, thanks to Valgrind (which rules, btw).
   350            Added Russian translations (koi8-r, cp1251, cp866, and iso-8859-5)
   351            by Ed Sinjiashvili. Added Spanish translation by Pedro J. Pérez.
   352            Debian package support in CVS, thanks to Colin Bayer. French
   353            translation by Stéphane Peter.
   354 07282002 - macclassic.c now returns human readable error messages instead of
   355            ERR_OS_ERROR. Closing files on MacOS no longer fails if the volume
   356            info can't be flushed. Minor error message tweak in os2.c. All
   357            possible human-readable literal strings (including all those OS/2
   358            and MacOS error messages) have moved to constants in
   359            physfs_internal.h...this allows the library to be translated to
   360            other spoken languages fairly easily.
   361 07272002 - Patched the OS/2 code to be pretty well, now. Added
   362            makeos2.cmd for building (not an ideal solution, but oh well).
   363            Initialized some variables in zip.c to prevent compiler whining.
   364 07262002 - Fixed a typo in documentation. Archivers with matching file
   365            extensions are now given first shot at opening an archive, but if
   366            they fail, the other archivers are tried. More fixes to zip.c's
   367            ZIP_enumerateFiles(). Wrote an OS/2 platform driver based on API
   368            specs and a heavy pounding of Google I don't have an
   369            OS/2 compiler at the moment, it probably doesn't even compile.  :)
   370 07252002 - and unix.c now deal with platforms that lack a
   371            functional pthread library. Edward Rudd sent in a patch to the RPM
   372            specfile to have the build system set the correct version.
   373            Clean ups in grp.c, beos.cpp and macclassic.c.
   374 07242002 - Rewrote ZIP_enumerate(). Hopefully it sucks less this time.
   375            unix.c and now have the infrastructure to disable
   376            the CD-ROM detection code, and use a stub that successfully (and
   377            unconditionally) reports no detected discs. Currently this is
   378            used on AtheOS (which doesn't have CD-ROM support at the moment
   379            anyhow), but it will be useful to get the library up on odd,
   380            Unix-like systems that don't use either getmntinfo() or getmntent().
   381 07232002 - Cleaned up the cut-and-pastes in the various file enumeration
   382            routines and moved it into __PHYSFS_addToLinkedStringList().
   383            Tons more ZIP file enhancing. I'm fairly certain it's robust and
   384            fast in every reasonable respect, now. GRP archiver now caches
   385            the file was generally overhauled like the ZIP driver.
   386            Added "ls" as an alias of "enumerate" in test_physfs.
   387            I lied about zip.c's robustness; disabled the enumeration code.
   388 07212002 - More FreeBSD build system patches. Added some new autoconf spew to
   389            .cvsignore. bootstrap now copies the appropriate
   390            instead of rename()ing it.
   391 07192002 - Cleaned up and unix.c so that we check by available
   392            header to determine the appropriate CD-ROM detection code...this
   393            should make this more future-proof (and probably get it building
   394            out of the box on other BSD platforms.)
   395 07172002 - Fixed seeking backwards in ZIP_seek(). Changed the error message
   396            ERR_TOO_MANY_SYMLINKS to ERR_SYMLINK_LOOP. Patches to build system
   397            and unix.c for FreeBSD compatibility. Added physfs.spec to
   398            "make dist" archives (thanks, Edward Rudd!).
   399 07152002 - Symlinks in ZIP archives are detected correctly now, I think.
   400 07142002 - Use GetVolumeInformation() instead of GetDiskFreeSpace() in
   401            win32.c's mediaInDrive() function. This allows Windows NT 3.x to
   402            correctly detect CD-ROM drives. Library now appears to be fully
   403            functional on WinNT 3.51...need to try NT 3.1 still.  :)
   404            Patches to new ZIP code; cleaned up bugs in symlink reading code,
   405            but we incorrectly identify some entries as symlinks, which doesn't
   406            fly...for now, symlink code is commented out, so symlinks look
   407            like regular files (and reading from a symlink entry gives you
   408            the link as file data).
   409 07122002 - Rewrote the ZIP archiver to no longer use Gilles Vollant's unzip.c
   410            code. Losing that abstraction should make the ZIP archiver
   411            significantly more efficient, and halved the amount of code used.
   412            Plus, being a control freak, I like my coding style more than
   413            Gilles's. :)  There are still bugs to shake out, but this is good
   414            progress.
   415 07112002 - updated to make it happier on newer autoconfs
   416            (thanks again, Alexander!). FIXME cleanups.
   417 07102002 - Added a byteorder-friendly convenience API, so you can read/write
   418            data and convert to the native byteorder without too much effort.
   419            Upped version to 0.1.7.
   420            Build system corrections for BeOS and Cygwin (thanks, Alexander!).
   421            Added RPM specfile for PhysicsFS (thanks, Edward Rudd!).
   422 06292002 - Fixed incorrect error message when opening a file for read without
   423            defining a search path. LOTS of win32 updates and fixes; lots of
   424            things that were broken work now, and we are slowly becoming
   425            more compatible with legacy win32 systems. Builds on Cygwin again.
   426            All platform drivers (except beos.cpp) had a buffer overflow when
   427            detecting mounted CD-ROM only occurs when a drive is
   428            detected, and it probably won't result in your box getting rooted,
   429            but upgrade soon anyhow. Readded the .cvsignore files from the old
   430            build system.
   431 06282002 - Reworked build system _AGAIN_.
   432 06222002 - Alexander Pipelka spotted a bug in the file open routines in
   433            posix.c; patched.
   434 06152002 - Autoconf build system will now generate shared libraries on BeOS,
   435            and (supposedly) Cygwin.
   436 06142002 - Rewrote autoconf build system. It now works around the MacOS X bug
   437            that prevented shared libraries from building.
   438 06112002 - Updated CodeWarrior projects and added them to CVS. _Finally_
   439            officially released 0.1.6.
   440 06102002 - Major overhauls to platform/win32.c ... should work on all Windows
   441            platforms, including 95/98/ME and NT/2K/XP flavors. Someone should
   442            see if this builds on WinCE!  :)  You no longer need the latest
   443            platform SDK to build it, either; the questionable DLL is accessed
   444            with LoadLibrary() at runtime now, and handled if not present. This
   445            now builds correctly on a freshly installed Visual Studio 6.0, and
   446            the DLL it builds works everywhere. Plus, a bunch of other bugs
   447            and incorrect behaviours were squashed. Visual Studio 6.0 project
   448            file added to CVS.
   449 06082002 - Fixes to __PHYSFS_platformEnumerateFiles() in win32.c: cleaned up
   450            memory leak, handles paths more robustly, and prevents possible
   451            skipped file entries. Removed AC_C_CONST and AC_TYPE_SIZE_T checks
   452            from (not needed, and they broke BeOS build). Clean
   453            out the docs/ directory when doing a "make dist". Fixed crashbug
   454            when calling PHYSFS_deinit() more than once in a row. Tried to get
   455            MacOS X to build a shared library, gave up; I'm doing something
   456            wrong in my, I think. On MacOS X, running ./configure
   457            --enable-static --disable-shared works, though. Hopefully someone
   458            will fix this soon. In unix.c, the Darwin version of
   459            __PHYSFS_platformDetectAvailableCDs() was free()ing a static
   460            buffer; fixed.
   461 06072002 - Manpages! Finally installed Doxygen and scratched together a
   462            Doxyfile. After some revision to physfs.h, we've got a rather
   463            nice API reference.
   464 06062002 - Fixed __PHYSFS_platformSeek() in archivers/posix.c. Implemented the
   465            getLastModTime method in archivers/zip.c (returns legitimate info)
   466            and archivers/grp.c (returns lastmodtime of GRPfile itself in the
   467            physical filesystem). Put a 64-bit _llseek() version of the seek()
   468            and tell() methods in platform/posix.c, but you need to hack (or
   469            rather, fix) to enable it. From Greg on win32.c: Fixed
   470            file enumerator function (needed a wildcard '*' specification), CD
   471            enumeration only reports CDs that have media, getLastModTime() has
   472            been implemented.
   473 06012002 - Added -Wall to debug builds. Removed ANSI stdio calls from
   474            platform/posix.c, and replaced them with actual POSIX calls (that
   475            is, fopen() became open(), fseek() became lseek(), etc...)
   476 05272002 - Added some explicit casts when calling malloc() in platform/posix.c
   477 05252002 - Added John Hall's file modification time patch, and added a
   478            getlastmodtime command to test_physfs. Corrected error reporting
   479            for missing files a little bit. Changed build system to only try
   480            building beos.cpp if on a BeOS system (since we need a C++ compiler
   481            available to do so). Implemented getLastModTime in macclassic.c.
   482 05242002 - Upped version to 0.1.6 (not officially released yet).
   483 05232002 - Fixed the build system to always package the complete source, not
   484            just what we built for a given system, when doing a "make dist".
   485            Updated INSTALL. Wrote BeOS platform code (platform/beos.cpp).
   486            Split unix.c into unix.c and posix.c. Linux and BeOS both share
   487            posix.c, although I don't think it's completely POSIX compliant at
   488            this point (not that it matters much).
   489 05212002 - Cleaned up some FIXMEs.
   490 05202002 - Added .cvsignore files.
   491 05162002 - Edward Rudd also caught an embarrassing screwup by me in
   492            unix.c: the open-for-append call was using "wb+" instead of
   493            "ab" when calling fopen(). Doh!
   494 05152002 - configure script now deals with systems that have a readline
   495            lib, but require it to be linked with curses. Thanks to Edward
   496            Rudd for the patch.
   497 05102002 - A trimmed-down zlib 1.1.4 is now included in the source distro, for
   498            use by win32, MacOS, and Unix systems that don't have it installed
   499            on the system. Autoconf support! Initial attempt at this. Lots of
   500            stuff may be very broken.
   501 05082002 - From Greg: More win32 work. Library is now 95% functional on win32.
   502            Only known win32 problem is that the CD drives are reported whether
   503            they contain a disc or not).
   504 05062002 - From Greg: Win32 boxes without the latest Platform SDK can now
   505            #define DISABLE_NT_SUPPORT. Other fixes.
   506 04242002 - Updated win32 info in INSTALL to discuss Platform SDK issues.
   507 04202002 - Added a (very) quick and (very) dirty http server to the
   508            extras directory (public domain), as another example of using
   509            the library.
   510 04192002 - Corrected some win32 info in INSTALL. Changed Makefile to
   511            package releases as .tar.gz instead of .tar.bz2.
   512 04122002 - Some win32 cleanups and fixes across several files. Upped
   513            version to 0.1.5.
   514 04082002 - Fixed problem when calling __PHYSFS_setError before PHYSFS_init.
   515 04062002 - Added MacOS info, etc to INSTALL. Patched unix.c and
   516            test_physfs.c to compile on Darwin again.
   517 04052002 - Added byte ordering API. Byte ordering fixes in grp.c, and some
   518            cleanups in unzip.c. Mac work is more or less complete.
   519 04042002 - Mac work continues. Almost complete, now. test_physfs now has
   520            tests for write, append, and filelength, and most of the
   521            commands can tolerate a quoted argument (although this is
   522            hacky, it's good enough for these purposes). Upped test_physfs
   523            version to 0.1.1. Added a malloc-failure check in the Unix
   524            CD-ROM detection code.
   525 04032002 - PHYSFS_init always makes sure the calling thread initializes its
   526            error state. Win32 codebase is updated with mutex implementation
   527            (thanks, Greg!).
   528 04022002 - Mac work continues. Found a bug where we put a double dir
   529            separator in if we had to resort to the fallback userdir (if
   530            __PHYSFS_platformGetUserDir() returned NULL to calculateUserDir().
   531            Made note of potential infinite recursion in platform driver docs.
   532 04012002 - (_NOT_ an April Fool's Joke:) Started working on MacOS Classic
   533            port. Added skeleton.c to platform directory. Minor patches to
   534            get things compiling on Mac (notably, DirInfo conflicts with
   535            a type exposed by MacOS's namespace-polluting API, and some
   536            typecasting issues). Found a call to ferror() I had missed in
   537            unzip.c.
   538 03302002 - Mutexes! PhysicsFS should be thread safe now, so long as you
   539            don't try to do something like close a file at the same time as
   540            you are reading from it in another thread. All reasonable race
   541            conditions should now be gone, but the new code will need some
   542            eyeballing before we install it on life support systems or anything.
   543            The mutex abstraction is implemented in unix.c, win32.c will be
   544            updated shortly.
   545 03292002 - Fixed a potential problem in ZIP_realpath() and some byte order
   546            issues in zip.c. Converted unzip.c to use physfs file i/o
   547            abstractions. Converted CHANGELOG to list latest entries first.
   548 03242002 - Added __PHYSFS_platformInit() and __PHYSFS_platformDeinit(). Win32
   549            improvements by Gregory S. Read. Added PHYSFS_[us]int(8|16|32)
   550            types...this breaks binary compatibility with previous PhysicsFS
   551            releases! Added platform specific i/o functions, so we don't have
   552            to rely on stdio anymore. Updated TODO with my comments on the
   553            physfs mailing list. 1.0, here we come! Removed race condition from
   554            grp.c and converted to file i/o abstraction layer calls from stdio.
   555            Tons of other fixes and enhancements.
   556 03202002 - Patched platform/win32.c to compile.
   557 03152002 - PHYSFS_setSaneConfig() now handles failure to set the write dir
   558            better. Patched makefile to link the test program. Changed all the
   559            "write" functions to get data from a "const" buffer. Added an
   560            "extras" dir, which currently contains PhysFS->SDL_RWops glue code.
   561 03052002 - Made unix.c's timeslice implementation more portable, and added a
   562            Darwin-specific means to detect CDs (thanks to Patrick Stein).
   563            Minor cleanup in win32.c (changed "for (; condition ;)" into
   564            "while (condition)" ...)
   565 11142001 - Removed a redundant error check in platform/win32.c
   566 10092001 - Syntax fixes in dir.c, a FIXME in grp.c, and a "cat" command in
   567            the test program. Apparently I had accidentally removed a rather
   568            crucial line from dir.c a few revisions ago, and no one noticed. :(
   569            Fixed. The win32 userdir will default to the base dir, now.
   570 09252001 - Changed API: PHYSFS_setSaneConfig() takes an organization name, and
   571            sets up less directories. Be warned. Fixes from David Hedbor:
   572            make setSaneConfig() set write directory correctly if it had to
   573            create the directory, and make sure that the writing functions
   574            get used in dir.c when a file is opened for writing/appending.
   575            Updated CREDITS.
   576 09142001 - David Hedbor submitted a patch to handle a case where the
   577            current working directory has been deleted out from under the
   578            process (both in platform/unix.c and physfs.c itself). Thanks,
   579            David! Added a CREDITS file. Changed the format of the author field
   580            in PHYSFS_ArchiveInfo to put the email address between "<>" instead
   581            of "()" chars. Updated TODO. make install now deletes previous
   582            revisions of the library. Changed version to 0.1.4.
   583 09012001 - Happy September. Moved the Visual C project files and the zlib
   584            source to a separate download. Look for it at
   585   ...
   586            Updated the INSTALL doc for Win32 building. Rewrote win32.c's
   587            __PHYSFS_platformRealPath() to not rely on Visual C's runtime lib,
   588            which was the last Cygwin incompatibility (although the Makefile
   589            needs to be updated to build a DLL under Cygwin). Tinkered with the
   590            Makefile a little, but it needs more work. Started working on a
   591            MacOS version. All I have is CodeWarrior 4, which is way out of
   592            date, and (for what is supposed to be an ultra-user-friendly
   593            environment) is completely uninituitive to me. Still, managed to
   594            get most everything compiling, which improved the quality of the
   595            code somewhat). Haven't tried to compile the zipfile support, and
   596            I still can't link the library. Dunno what the hell I'm supposed
   597            to do there. Isn't Unix supposed to be hard compared to this?
   598 08312001 - Built PhysicsFS on Mandrake 8.0 for the PowerPC. Compiles clean,
   599            but there's at least one byte-ordering issue in zip.c that needs
   600            to be fixed.
   601 08292001 - win32.c calculates the base dir with GetModuleFileName() first, now,
   602            and falls back to SearchPath() if there were problems. Changed an
   603            occurence of _MAX_PATH to MAX_PATH, so both CygWin and Visual C can
   604            handle it.
   605 08282001 - win32.c now checks HOMEDRIVE, HOMEPATH, and HOME when calculating
   606            the userdir. Added include files that make it a little closer to
   607            compiling under Cygwin. Added a TODO file. Fixed unix.c's
   608            __PHYSFS_platformCalcBaseDir() so that it actually works. Fixed
   609            Makefile so that it links the test program properly.
   610            Changed version to 0.1.3.
   611 08232001 - Fixed a potential free()ing of a NULL pointer in
   612            __PHYSFS_platformEnumerateFiles() in platform/unix.c. Added
   613            platform/win32.c. Other cleanups to get this compiling with
   614            Visual C and CygWin. Added BAIL_MACRO for times when we were doing
   615            BAIL_IF_MACRO(1, ...). Abstracted mkdir() in the platform drivers.
   616            Added GRP setting output to showcfg in the Makefile. Updated INSTALL
   617            with license info and Win32 build instructions. Dependency on the
   618            readline library in test_physfs.c is now optional.
   619            Changed version to 0.1.2.
   620 08072001 - Changed version to 0.1.1.
   621 08062001 - Added CD-ROM detection code to the unix platform driver.
   622 08012001 - Added a safety memset in error setting, fixed URLs and email addr.
   623 07282001 - Initial release.
   625 --ryan. (
   627 /* end of CHANGELOG ... */