1 Sat Mar 13 20:11:03 GMT 2004 Nicholas Clark <nick@ccl4.org>
5 1. Storing restricted hashes in canonical order would SEGV. Fixed.
6 2. It was impossible to retrieve references to PL_sv_no and and
7 PL_sv_undef from STORABLE_thaw hooks.
8 3. restrict.t was failing on 5.8.0, due to 5.8.0's unique
9 implementation of restricted hashes using PL_sv_undef
10 4. These changes allow a space optimisation for restricted hashes.
12 Sat Jan 24 16:22:32 IST 2004 Abhijit Menon-Sen <ams@wiw.org>
16 1. Thread safety: Storable::CLONE/init_perlinterp() now create
17 a new Perl context for each new ithread.
18 (From Stas Bekman and Jan Dubois.)
19 2. Fix a tag count mismatch with $Storable::Deparse that caused
20 all back-references after a stored sub to be off-by-N (where
21 N was the number of code references in between).
23 3. Prevent CODE references from turning into SCALAR references.
26 Sat Jan 3 18:49:18 GMT 2004 Nicholas Clark <nick@ccl4.org>
30 Fix minor problems with the CPAN release
31 1: Make Storable.xs work on 5.8.2 and later (already in the core)
32 2: Ship the linux hints file
33 3: Ship Test::More for the benefit of Perls pre 5.6.2
34 4: Correct Makefile.PL to only install in core for 5.8.0 and later
36 Sat Sep 6 01:08:20 IST 2003 Abhijit Menon-Sen <ams@wiw.org>
40 This release works around a 5.8.0 bug which caused hashes to not
41 be marked as having key flags even though an HEK had HEK_WASUTF8
42 set. (Note that the only reasonable solution is to silently drop
43 the flag from the affected key.)
45 Users of RT 3 who were seeing assertion failures should upgrade.
46 (Perl 5.8.1 will have the bug fixed.)
48 Mon May 5 10:24:16 IST 2003 Abhijit Menon-Sen <ams@wiw.org>
52 Minor bugfixes (self-tied objects are now correctly stored, as
53 are the results of additions larger than INT_MAX).
55 Mon Oct 7 21:56:38 BST 2002 Nicholas Clark <nick@ccl4.org>
59 Remove qr// from t/downgrade.t so that it will run on 5.004
60 Mention $File::Spec::VERSION a second time in t/forgive.t so that it
61 runs without warnings in 5.004 (this may be a 5.00405 bug I'm working
63 Fix t/integer.t initialisation to actually generate 64 bits of 9c
64 Fix comparison tests to use eval to get around 64 bit IV conversion
65 issues on 5.6.x, following my t/integer.t ^ precedence bug found by
67 Alter t/malice.t to work with Test/More.pm in t/, and skip individual
68 subtests that use $Config{ptrsize}, so that the rest of the test can
70 Change t/malice.t and the error message in check_magic in Storable.xs
71 from "Pointer integer size" to "Pointer size"
72 Remove prerequisite of Test::More from Makefile.PL
73 Ship Test::Builder, Test::Simple and Test::More in t
75 Thu Oct 3 08:57:22 IST 2002 Abhijit Menon-Sen <ams@wiw.org>
79 Adds support for CODE references from Slaven Rezic
80 <slaven.rezic@berlin.de>.
82 Fri Jun 7 23:55:41 BST 2002 Nicholas Clark
86 Bug fix from Radu Greab <radu@netsoft.ro> (plus regression test)
87 to fix a recently introduced bug detected by Dave Rolsky.
88 Bug was that for a non threaded build, the class information was
89 being lost at freeze time on the first object with a STORABLE_freeze
90 hook. Consequentially the object was not blessed at all when thawed.
91 (The presence (or lack) of STORABLE_thaw was irrelevant; this was
92 a store-time data lost bug, caused by failure to initialize internal
94 The bug was introduced as development perl change 16442 (on
95 2002/05/07), so has been present since 2.00.
96 Patches to introduce more regression tests to reduce the chance of
97 a reoccurance of this sort of goof are always welcome.
99 Thu May 30 20:31:08 BST 2002 Nicholas Clark <nick@ccl4.org>
101 Version 2.03 Header changes on 5.6.x on Unix where IV is long long
103 5.6.x introduced the ability to have IVs as long long. However,
104 Configure still defined BYTEORDER based on the size of a long.
105 Storable uses the BYTEORDER value as part of the header, but
106 doesn't explicity store sizeof(IV) anywhere in the header.
107 Hence on 5.6.x built with IV as long long on a platform that
108 uses Configure (ie most things except VMS and Windows) headers
109 are identical for the different IV sizes, despite the files
110 containing some fields based on sizeof(IV)
112 5.8.0 is consistent; all platforms have BYTEORDER in config.h
113 based on sizeof(IV) rather than sizeof(long). This means that
114 the value of BYTEORDER will change from (say) 4321 to 87654321
115 between 5.6.1 and 5.8.0 built with the same options to Configure
116 on the same machine. This means that the Storable header will
117 differ, and the two versions will wrongly thing that they are
120 For the benefit of long term consistency, Storable now
121 implements the 5.8.0 BYTEORDER policy on 5.6.x. This means that
122 2.03 onwards default to be incompatible with 2.02 and earlier
123 (ie the large 1.0.x installed base) on the same 5.6.x perl.
125 To allow interworking, a new variable
126 $Storable::interwork_56_64bit is introduced. It defaults to
127 false. Set it to true to read and write old format files. Don't
128 use it unless you have existing stored data written with 5.6.x
129 that you couldn't otherwise read, or you need to interwork with
130 a machine running older Storable on a 5.6.x with long long IVs
131 (i.e., you probably don't need to use it).
133 Sat May 25 22:38:39 BST 2002 Nicholas Clark <nick@ccl4.org>
137 Rewrite Storable.xs so that the file header structure for write_magic
138 is built at compile time, and check_magic attempts to the header in
139 blocks rather than byte per byte. These changes make the compiled
140 extension 2.25% smaller, but are not significant enough to give a
143 Thu May 23 22:50:41 BST 2002 Nicholas Clark <nick@ccl4.org>
147 - New regression tests integer.t
148 - Add code to safely store large unsigned integers.
149 - Change code not to attempt to store large integers (ie > 32 bits)
150 in network order as 32 bits.
152 *Never* underestimate the value of a pathological test suite carefully
153 crafted with maximum malice before writing a line of real code. It
154 prevents crafty bugs from stowing away in your released code.
155 It's much less embarrassing to find them before you ship.
156 (Well, never underestimate it if you ever want to work for me)
158 Fri May 17 22:48:59 BST 2002 Nicholas Clark <nick@ccl4.org>
160 Version 2.0, binary format 2.5 (but writes format 2.4 on pre 5.7.3)
162 The perl5 porters have decided to make sure that Storable still
163 builds on pre-5.8 perls, and make the 5.8 version available on CPAN.
164 The VERSION is now 2.0, and it passes all tests on 5.005_03, 5.6.1
165 and 5.6.1 with threads. On 5.6.0 t/downgrade.t fails tests 34 and 37,
166 due to a bug in 5.6.0 - upgrade to 5.6.1.
168 Jarkko and I have collated the list of changes the perl5 porters have
169 from the perl5 Changes file:
171 - data features of upcoming perl 5.8.0 are supported: Unicode hash
172 keys (Unicode hash values have been supported since Storable 1.0.1)
173 and "restricted hashes" (readonly hashes and hash entries)
174 - a newer version of perl can now be used to serialize data which is
175 not supported in earlier perls: Storable will attempt to do the
176 right thing for as long as possible, croaking only when safe data
177 conversion simply isn't possible. Alternatively earlier perls can
178 opt to have a lossy downgrade data instead of croaking
179 - when built with perls pre 5.7.3 this Storable writes out files
180 with binary format 2.4, the same format as Storable 1.0.8 onwards.
181 This should mean that this Storable will inter-operate seamlessly
182 with any Storable 1.0.8 or newer on perls pre 5.7.3
183 - dclone() now works with empty string scalar objects
184 - retrieving of large hashes is now more efficient
185 - more routines autosplit out of the main module, so Storable should
186 load slightly more quickly
187 - better documentation
188 - the internal context objects are now freed explicitly, rather than
189 relying on thread or process exit
190 - bugs fixed in debugging trace code affecting builds made with 64 bit
192 - code tidy-ups to allow clean compiles with more warning options
193 turned on avoid problems with $@ getting corrupted on 5.005_03 if
194 Carp wasn't already loaded
195 - added &show_file_magic, so you can add to /etc/magic and teach
196 Unix's file command about Storable files
198 We plan to keep Storable on CPAN in sync with the Perl core, so
199 if you encounter bugs or other problems building or using Storable,
200 please let us know at perl5-porters@perl.org
203 Sat Dec 1 14:37:54 MET 2001 Raphael Manfredi <Raphael_Manfredi@pobox.com>
205 This is the LAST maintenance release of the Storable module.
206 Indeed, Storable is now part of perl 5.8, and will be maintained
207 as part of Perl. The CPAN module will remain available there
208 for people running pre-5.8 perls.
210 Avoid requiring Fcntl upfront, useful to embedded runtimes.
211 Use an eval {} for testing, instead of making Storable.pm
212 simply fail its compilation in the BEGIN block.
214 store_fd() will now correctly autoflush file if needed.
216 Tue Aug 28 23:53:20 MEST 2001 Raphael Manfredi <Raphael_Manfredi@pobox.com>
218 Fixed truncation race with lock_retrieve() in lock_store().
219 The file has to be truncated only once the exclusive lock is held.
221 Removed spurious debugging messages in .xs file.
223 Sun Jul 1 13:27:32 MEST 2001 Raphael Manfredi <Raphael_Manfredi@pobox.com>
225 Systematically use "=over 4" for POD linters.
226 Apparently, POD linters are much stricter than would
227 otherwise be needed, but that's OK.
229 Fixed memory corruption on croaks during thaw(). Thanks
230 to Claudio Garcia for reproducing this bug and providing the
231 code to exercise it. Added test cases for this bug, adapted
234 Made code compile cleanly with -Wall (from Jarkko Hietaniemi).
236 Changed tagnum and classnum from I32 to IV in context. Also
239 Thu Mar 15 01:22:32 MET 2001 Raphael Manfredi <Raphael_Manfredi@pobox.com>
241 Last version was wrongly compiling with assertions on, due
242 to an edit glitch. That did not cause any problem (apart from
243 a slight performance loss) excepted on Win* platforms, where the
244 assertion code does not compile.
246 Sat Feb 17 13:37:37 MET 2001 Raphael Manfredi <Raphael_Manfredi@pobox.com>
250 Forgot to increase version number at previous patch (there were
251 two of them, which is why we jump from 1.0.8 to 1.0.10).
253 Sat Feb 17 13:35:00 MET 2001 Raphael Manfredi <Raphael_Manfredi@pobox.com>
255 Version 1.0.8, binary format 2.4.
257 Fixed incorrect error message.
259 Now bless objects ASAP at retrieve time, which is meant to fix
262 * Indirect references to overloaded object were not able to
263 restore overloading if the object was not blessed yet,
264 which was possible since blessing occurred only after the
267 * Storable hooks asking for serialization of blessed ref could
268 get un-blessed refs at retrieval time, for the very same
271 The fix implemented here was suggested by Nick Ing-Simmons.
273 Added support for blessed ref to tied structures. This is the
274 cause for the binary format change.
276 Added EBCDIC version of the compatibility test with 0.6.11,
279 Added tests for the new features, and to make sure the bugs they
280 are meant to fix are indeed fixed.
282 Wed Jan 3 10:43:18 MET 2001 Raphael Manfredi <Raphael_Manfredi@pobox.com>
284 Removed spurious 'clean' entry in Makefile.PL.
286 Added CAN_FLOCK to determine whether we can flock() or not,
287 by inspecting Perl's configuration parameters, as determined
290 Trace offending package when overloading cannot be restored
293 Made context cleanup safer to avoid dup freeing, mostly in the
294 presence of repeated exceptions during store/retrieve (which can
295 cause memory leaks anyway, so it's just additional safety, not a
298 Sun Nov 5 18:23:48 MET 2000 Raphael Manfredi <Raphael_Manfredi@pobox.com>
302 Fixed severe "object lost" bug for STORABLE_freeze returns,
303 when refs to lexicals, taken within the hook, were to be
304 serialized by Storable. Enhanced the t/recurse.t test to
305 stress hook a little more with refs to lexicals.
307 Thu Oct 26 19:14:38 MEST 2000 Raphael Manfredi <Raphael_Manfredi@pobox.com>
311 Documented that store() and retrieve() can return undef.
312 That is, the error reporting is not always made via exceptions,
313 as the paragraph on error reporting was implying.
315 Auto requires module of blessed ref when STORABLE_thaw misses.
316 When the Storable engine looks for the STORABLE_thaw hook and
317 does not find it, it now tries to require the package into which
318 the blessed reference is.
320 Just check $^O, in t/lock.t: there's no need to pull the whole
321 Config module for that.
323 Mon Oct 23 20:03:49 MEST 2000 Raphael Manfredi <Raphael_Manfredi@pobox.com>
327 Protected calls to flock() for DOS platform: apparently, the
328 flock/fcnlt emulation is reported to be broken on that
331 Added logcarp emulation if they don't have Log::Agent, since
332 we now use it to carp when lock_store/lock_retrieve is used
335 Fri Sep 29 21:52:29 MEST 2000 Raphael Manfredi <Raphael_Manfredi@pobox.com>
339 Avoid using "tainted" and "dirty" since Perl remaps them via
340 cpp (i.e. #define). This is deeply harmful when threading
341 is enabled. This concerned both the context structure and
342 local variable and argument names. Brrr..., scary!
344 Thu Sep 28 23:46:39 MEST 2000 Raphael Manfredi <Raphael_Manfredi@pobox.com>
348 Fixed spelling in README.
350 Added lock_store, lock_nstore, and lock_retrieve (advisory locking)
351 after a proposal from Erik Haugan <erik@solbors.no>.
353 Perls before 5.004_04 lack newSVpvn, added remapping in XS.
355 Fixed stupid typo in the t/utf8.t test.
357 Sun Sep 17 18:51:10 MEST 2000 Raphael Manfredi <Raphael_Manfredi@pobox.com>
359 Version 1.0.1, binary format 2.3.
361 Documented that doubles are stored stringified by nstore().
363 Added Salvador Ortiz Garcia in CREDITS section, He identified
364 a bug in the store hooks and proposed the right fix: the class
365 id was allocated too soon. His bug case was also added to
366 the regression test suite.
368 Now only taint retrieved data when source was tainted. A bug
369 discovered by Marc Lehmann.
371 Added support for UTF-8 strings, a contribution of Marc Lehmann.
372 This is normally only activated in post-5.6 perls.
374 Thu Aug 31 23:06:06 MEST 2000 Raphael Manfredi <Raphael_Manfredi@pobox.com>
376 First official release Storable 1.0, for inclusion in perl 5.7.0.
377 The license scheme is now compatible with Perl's.
379 Thu Aug 24 01:02:02 MEST 2000 Raphael Manfredi <Raphael_Manfredi@pobox.com>
381 ANSI-fied most of the code, preparing for Perl core integration.
382 The next version of Storable will be 0.8, and will be integrated
383 into the Perl core (development branch).
385 Dispatch tables were moved upfront to relieve some compilers,
386 especially on AIX and Windows platforms.
388 Merged 64-bit fixes from perl5-porters.
390 Mon Aug 14 09:22:04 MEST 2000 Raphael Manfredi <Raphael_Manfredi@pobox.com>
392 Added a refcnt dec in retrieve_tied_key(): sv_magic() increases
393 the refcnt on the mg_ptr as well.
395 Removed spurious dependency to Devel::Peek, which was used for
396 testing only in t/tied_items.t. Thanks to Conrad Heiney
397 <conrad@fringehead.org> for spotting it first.
399 Sun Aug 13 22:12:59 MEST 2000 Raphael Manfredi <Raphael_Manfredi@pobox.com>
401 Marc Lehmann kindly contributed code to add overloading support
402 and to handle references to tied variables.
404 Rewrote leading blurb about compatibility to make it clearer what
405 "backward compatibility" is about: when I say 0.7 is backward
406 compatible with 0.6, it means the revision 0.7 can read files
409 Mention new Clone(3) extension in SEE ALSO.
411 Was wrongly optimizing for "undef" values in hashes by not
412 fully recursing: as a result, tied "undef" values were incorrectly
415 Sun Jul 30 12:59:17 MEST 2000 Raphael Manfredi <Raphael_Manfredi@pobox.com>
417 First revision of Storable 0.7.
419 The serializing format is new, known as version 2.0. It is fully
420 backward compatible with 0.6. Earlier formats are deprecated and
421 have not even been tested: next version will drop pre-0.6 format.
423 Changes since 0.6@11:
425 - Moved interface to the "beta" status. Some tiny parts are still
426 subject to change, but nothing important enough to warrant an "alpha"
429 - Slightly reduced the size of the Storable image by factorizing
430 object class names and removing final object storage notification due
431 to a redesign of the blessed object storing.
433 - Classes can now redefine how they wish their instances to be serialized
434 and/or deep cloned. Serializing hooks are written in Perl code.
436 - The engine is now fully re-entrant.
438 Sun Apr 2 23:47:50 MEST 2000 Raphael Manfredi <Raphael_Manfredi@pobox.com>
440 Added provision to detect more recent binary formats, since
441 the new upcoming Storable-0.7 will use a different format.
442 In order to prevent attempting the de-serialization of newer
443 formats by older versions, I'm adding this now to the 0.6 series.
445 I'm expecting this revision to be the last of the 0.6 series.
446 Unless it does not work with perl 5.6, which I don't use yet,
447 and therefore against which I cannot test.
449 Wed Mar 29 19:55:21 MEST 2000 Raphael Manfredi <Raphael_Manfredi@pobox.com>
451 Added note about format incompatibilities with old versions
452 (i.e. pre 0.5@9 formats, which cannot be understood as there
453 was no versionning information in the file by then).
455 Protect all $@ variables when eval {} used, to avoid corrupting
456 it when store/retrieve is called within an exception handler.
458 Mistakenly included "patchlevel.h" instead of <patchlevel.h>,
459 preventing Perl's patchlevel from being included, which is
460 needed starting from 5.6.
462 Tue May 12 09:15:15 METDST 1998 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
464 Fixed shared "undef" bug in hashes, which did not remain shared
465 through store/retrieve.
467 Thu Feb 10 19:48:16 MET 2000 Raphael Manfredi <Raphael_Manfredi@pobox.com>
469 added last_op_in_netorder() predicate
470 documented last_op_in_netorder()
471 added tests for the new last_op_in_netorder() predicate
473 Wed Oct 20 19:07:36 MEST 1999 Raphael Manfredi <Raphael_Manfredi@pobox.com>
475 Forgot to update VERSION
477 Tue Oct 19 21:25:02 MEST 1999 Raphael Manfredi <Raphael_Manfredi@pobox.com>
479 Added mention of japanese translation for the manual page.
481 Fixed typo in macro that made threaded code not compilable,
482 especially on Win32 platforms.
484 Changed detection of older perls (pre-5.005) by testing PATCHLEVEL
485 directly instead of relying on internal symbols.
487 Tue Sep 14 22:13:28 MEST 1999 Raphael Manfredi <Raphael_Manfredi@pobox.com>
489 Integrated "thread-safe" patch from Murray Nesbitt.
490 Note that this may not be very efficient for threaded code,
491 see comment in the code.
493 Try to avoid compilation warning on 64-bit CPUs. Can't test it,
494 since I don't have access to such machines.
496 Mon Jul 12 14:37:19 METDST 1999 Raphael Manfredi <Raphael_Manfredi@pobox.com>
498 changed my e-mail to pobox.
500 mentionned it is not thread-safe.
502 updated version number.
504 uses new internal PL_* naming convention.
506 Fri Jul 3 13:38:16 METDST 1998 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
508 Updated benchmark figures due to recent optimizations done in
509 store(): tagnums are now stored as-is in the hash table, so
510 no surrounding SV is created. And the "shared keys" mode for
511 hash table was turned off.
513 Fixed backward compatibility (wrt 0.5@9) for retrieval of
514 blessed refs. That old version did something wrong, but the
515 bugfix prevented correct retrieval of the old format.
517 Mon Jun 22 11:00:48 METDST 1998 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
519 Changed benchmark figures.
521 Adjust refcnt of tied objects after calling sv_magic() to avoid
522 memory leaks. Contributed by Jeff Gresham.
524 Fri Jun 12 11:50:04 METDST 1998 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
526 Added workaround for persistent LVALUE-ness in perl5.004. All
527 scalars tagged as being an lvalue are handled as if they were
528 not an lvalue at all. Added test for that LVALUE bug workaround.
530 Now handles Perl immortal scalars explicitely, by storing &sv_yes
531 as such, explicitely.
533 Retrieval of non-immortal undef cannot be shared. Previous
534 version was over-optimizing by not creating a separate SV for
535 all undefined scalars seen.
537 Thu Jun 4 17:21:51 METDST 1998 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
539 Baseline for Storable-0.6@0.
541 This version introduces a binary incompatibility in the generated
542 binary image, which is more compact than older ones by approximatively
543 15%, depending on the exact degree of sharing in your structures.
545 The good news is that your older images can still be retrieved with
546 this version, i.e. backward compatibility is preserved. This version
547 of Storable can only generate new binaries however.
549 Another good news is that the retrieval of data structure is
550 significantly quicker than before, because a Perl array is used
551 instead of a hash table to keep track of retrieved objects, and
552 also because the image being smaller, less I/O function calls are
555 Tue May 12 09:15:15 METDST 1998 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
557 Version number now got from Storable.pm directly.
559 Fixed overzealous sv_type() optimization, which would make
560 Storable fail when faced with an "upgraded" SV to the PVIV
561 or PVNV kind containing a reference.
563 Thu Apr 30 15:11:30 METDST 1998 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
565 Extended the SYNOPSIS section to give quick overview of the
566 routines and their signature.
568 Optimized sv_type() to avoid flags checking when not needed, i.e.
569 when their type makes it impossible for them to be refs or tied.
570 This slightly increases throughput by a few percents when refs
571 and tied variables are marginal occurrences in your data.
573 Stubs for XS now use OutputStream and InputStream file types to
574 make it work when the given file is actually a socket. Perl
575 makes a distinction for sockets in its internal I/O structures
576 by having both a read and a write structure, whereas plain files
579 Tue Jun 3 09:41:33 METDST 1997 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
581 Thanks to a contribution from Benjamin A. Holzman, Storable is now
582 able to correctly serialize tied SVs, i.e. tied arrays, hashes
585 Thu Apr 9 18:07:51 METDST 1998 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
587 I said SvPOK() had changed to SvPOKp(), but that was a lie...
589 Wed Apr 8 13:14:29 METDST 1998 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
591 Wrote sizeof(SV *) instead of sizeof(I32) when portable, which
592 in effect mangled the object tags and prevented portability
593 accross 32/64 bit architectures!
595 Wed Mar 25 14:57:02 MET 1998 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
597 Added code example for store_fd() and retrieve_fd() in the
598 man page, to emphasize that file descriptors must be passed as
599 globs, not as plain strings.
601 Cannot use SV addresses as tag when using nstore() on LP64. This
602 was the cause of problems when creating a storable image on an
603 LP64 machine and retrieving it on an ILP32 system, which is
604 exactly what nstore() is meant for...
606 However, we continue to use SV addresses as tags for plain store(),
607 because benchamarking shows that it saves up to 8% of the store
608 time, and store() is meant to be fast at the expense of lack
611 This means there will be approximately an 8% degradation of
612 performance for nstore(), but it's now working as expected.
613 That cost may vary on your machine of course, since it is
614 solely caused by the memory allocation overhead used to create
615 unique SV tags for each distinct stored SV.
617 Tue Jan 20 09:21:53 MET 1998 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
619 Don't use any '_' in version number.
621 Tue Jan 13 17:51:50 MET 1998 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
623 Updated version number.
625 added binmode() calls for systems where it matters.
627 Be sure to pass globs, not plain file strings, to C routines,
628 so that Storable can be used under the Perl debugger.
630 Wed Nov 5 10:53:22 MET 1997 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
632 Fix memory leaks on seen hash table and returned SV refs.
634 Storable did not work properly when tainting enabled.
636 Fixed "Allocation too large" messages in freeze/thaw and added.
637 proper regression test in t/freeze.t.
639 Tue Jun 3 09:41:33 METDST 1997 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
641 Updated version number
643 Added freeze/thaw interface and dclone.
645 Fri May 16 10:45:47 METDST 1997 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
647 Forgot that AutoLoader does not export its own AUTOLOAD.
650 use AutoLoader 'AUTOLOAD';
652 but that would not be backward compatible. So the export is
655 Tue Mar 25 11:21:32 MET 1997 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
657 Empty scalar strings are now "defined" at retrieval time.
659 New test to ensure an empty string is defined when retrieved.
661 Thu Feb 27 16:32:44 MET 1997 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
663 Updated version number
665 Declare VERSION as being used
667 Fixed a typo in the PerlIO_putc remapping.
668 PerlIO_read and perlIO_write inverted size/nb_items.
669 (only relevant for pre-perl5.004 versions)
671 Thu Feb 27 15:58:31 MET 1997 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
673 Updated version number
675 Added VERSION identification
677 Allow build with perl5.003, which is ante perlIO time
679 Mon Jan 13 17:53:18 MET 1997 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
683 Wed Jan 22 15:19:56 MET 1997 Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>
685 Updated version number in Makefile.PL.
687 Added "thanks to" section to README.
689 Documented new forgive_me variable.
693 Added forgive_me support to allow store() of data structures
694 containing non-storable items like CODE refs.