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* C<foreach my $x ...> in pseudo-fork()ed process may diddleGurusamy Sarathy2000-11-251-0/+1
| | | | | | | | | | parent's memory; fix it by keeping track of the actual pad offset rather than a raw pointer (this change is probably also relevant to non-ithreads case to avoid fallout from reallocs of the pad array, but is currently only enabled for the ithreads case in the interests of minimal disruption to existing "well tested" code) p4raw-id: //depot/perl@7858
* diff -se shows these as differentNick Ing-Simmons2000-11-191-0/+1
| | | p4raw-id: //depot/perlio@7753
* Add non-blocking thread doneness checkingDan Sugalski2000-10-251-1/+1
| | | | | | | Message-Id: <5.0.0.25.0.20001025133504.01ef1e20@24.8.96.48> plus regen global.sym. p4raw-id: //depot/perl@7442
* Re-instate Perl_utf8_to_uv without checking parameter - added in change 7075.Nick Ing-Simmons2000-09-301-0/+1
| | | | | | | i.e. rename Simon's function to Perl_utf8_to_uv_chk, change all calls to it to use new name and add Perl_utf8_to_uv() as a wrapper which calls it passing 0 to checking to get the warning. p4raw-id: //depot/perl@7096
* Hash lookup of constant strings optimization:Nick Ing-Simmons2000-09-031-0/+1
| | | | | | | | | | Introduce SvREADONLY && SvFAKE to flag an SV which has SvPVX pointing to string table (as per sharepvn). Add newSV_pvn_share to create such a thing. Make hv.c compare addresses of strings and skip string compare if equal. Make method_named and helem ops use these shared-string SVs when arg is constant. Make keys op return shared-string SVs (less clearly a win). p4raw-id: //depot/perl@7016
* Regen global.sym.Jarkko Hietaniemi2000-08-081-0/+2
| | | p4raw-id: //depot/perl@6554
* av.c apidocSimon Cozens2000-07-251-2/+0
| | | | | Message-ID: <slrn8nnp7k.cgv.simon@justanother.perlhacker.org> p4raw-id: //depot/perl@6438
* Fix the BOM bug: not a byteorder bug, a signedness bug.Jarkko Hietaniemi2000-07-141-0/+5
| | | p4raw-id: //depot/cfgperl@6394
* Win32 patches for cfgperl from Sarathy.Jarkko Hietaniemi2000-07-041-1/+1
| | | p4raw-id: //depot/cfgperl@6307
* adjust change#6299Gurusamy Sarathy2000-07-041-2/+2
| | | | | p4raw-link: @6299 on //depot/perl: 6c644e7885bc20d759d8cbcb4abaa8f14113c03b p4raw-id: //depot/perl@6302
* fix memory leak on Windows (PL_sys_intern contents were neverGurusamy Sarathy2000-07-041-1/+2
| | | | | freed) p4raw-id: //depot/perl@6299
* fix large memory leak that has been around for ever, masked byGurusamy Sarathy2000-07-041-0/+1
| | | | | -DPURIFY (most of the arenas were never freed!) p4raw-id: //depot/perl@6298
* PL_sys_intern was being initialized too late on windowsGurusamy Sarathy2000-05-111-0/+1
| | | p4raw-id: //depot/perl@6104
* add rsignal(), whichsig() and do_join() to public API listGurusamy Sarathy2000-04-241-0/+3
| | | | | (mod_perl uses them to good advantage) p4raw-id: //depot/perl@5932
* Add newSVuv().Jarkko Hietaniemi2000-03-181-0/+1
| | | p4raw-id: //depot/cfgperl@5803
* export cv_undef() and cv_const_sv() (mod_perl uses them toGurusamy Sarathy2000-03-171-0/+2
| | | | | good advantage) p4raw-id: //depot/perl@5774
* due to an oversight during PERL_OBJECT migration, hosts createdGurusamy Sarathy2000-03-161-0/+1
| | | | | | | | | by pseudo-fork were never being deleted, leading to a sizeable memory leak; std FDs in pseudo-children are now closed automatically to avoid resource leaks; basic infinite looping fork() test works without leaking again in non-PERL_OBJECT build p4raw-id: //depot/perl@5761
* make the is_utf8_*() safe for use on invalid utf8 (they nowGurusamy Sarathy2000-03-131-0/+1
| | | | | return false on such input instead of emitting warnings) p4raw-id: //depot/perl@5700
* abstract code for C<use Foo 1.23 @ary;> into a Perl_load_module()Gurusamy Sarathy2000-03-081-0/+3
| | | | | API function p4raw-id: //depot/perl@5619
* support for list assignment to pseudohashes (from John TobeyGurusamy Sarathy2000-03-031-0/+1
| | | | | <jtobey@john-edwin-tobey.org>) p4raw-id: //depot/perl@5492
* support fetching current interpreter from TLS under useithreadsGurusamy Sarathy2000-02-291-0/+2
| | | p4raw-id: //depot/perl@5342
* support for version vectors in UNIVERSAL::VERSION(), so thatGurusamy Sarathy2000-02-261-0/+1
| | | | | | | C<use Foo v1.2.3> etc., work; tests for the same TODO: XS_VERSION_BOOTCHECK needs to be revisited in light of this p4raw-id: //depot/perl@5265
* make comparisons promote to utf8 as necessary (from Gisle Aas)Gurusamy Sarathy2000-02-191-0/+4
| | | p4raw-id: //depot/perl@5138
* provide malloc stats via get_mstats() (from Ilya Zakharevich)Gurusamy Sarathy2000-02-151-0/+1
| | | p4raw-id: //depot/perl@5103
* export pregexec(), Tk uses itGurusamy Sarathy2000-02-011-0/+1
| | | p4raw-id: //depot/perl@4939
* more exported symbols needed for build on windowsGurusamy Sarathy2000-01-281-0/+32
| | | p4raw-id: //depot/perl@4916
* autogenerate API listing from comments in the source (from BenjaminGurusamy Sarathy2000-01-281-219/+0
| | | | | | | Stuhl <sho_pi@hotmail.com>); fix the markup format to be more flexible for better readability; add missing docs in sv.c; regenerate perltoc p4raw-id: //depot/perl@4915
* patch to report warnings on bogus filehandles passed to flock(),Gurusamy Sarathy2000-01-211-0/+1
| | | | | | more consistent warnings, from Greg Bacon <gbacon@itsc.uah.edu> (slightly modified) p4raw-id: //depot/perl@4830
* support delete() and exists() on array, tied array, and pseudo-hashGurusamy Sarathy2000-01-131-0/+3
| | | | | elements or slices p4raw-id: //depot/perl@4796
* change#4721 needed line number adjustmentsGurusamy Sarathy1999-12-281-0/+10
| | | | | p4raw-link: @4721 on //depot/perl: 59af875452bab7830a612945a2ac1c23c411527f p4raw-id: //depot/perl@4727
* introduce save_I8() for saving byte valuesGurusamy Sarathy1999-12-081-0/+1
| | | p4raw-id: //depot/perl@4665
* make uninitialized value warnings report opcodeGurusamy Sarathy1999-12-041-0/+1
| | | p4raw-id: //depot/perl@4641
* more complete pseudo-fork() support for WindowsGurusamy Sarathy1999-12-011-18/+16
| | | p4raw-id: //depot/perl@4602
* add a synchronous stub fork() for USE_ITHREADS to prove that a simpleGurusamy Sarathy1999-11-151-0/+3
| | | | | | C<if (fork()) { print "parent" } else { print "child" }> works on Windows (incidentally running a cloned^2 interpreter :) p4raw-id: //depot/perl@4589
* cosmetic tweaksGurusamy Sarathy1999-11-141-4/+6
| | | p4raw-id: //depot/perl@4584
* preliminary support for GVOP indirection via padGurusamy Sarathy1999-11-081-0/+1
| | | p4raw-id: //depot/perl@4539
* preliminary support for perl_clone() (still needs work inGurusamy Sarathy1999-11-081-0/+12
| | | | | | | | the following areas: SVOPs must indirect via pad; context stack, scope stack, and runlevels must be cloned; must hook up the virtualized pseudo-process support provided by "host"; ...) p4raw-id: //depot/perl@4538
* remove unused interpreter globalsGurusamy Sarathy1999-10-241-1/+0
| | | p4raw-id: //depot/perl@4448
* revert SAVEDESTRUCTOR() to accepting void(*)(void*) for sourceGurusamy Sarathy1999-10-101-0/+1
| | | | | | compatibility; introduce SAVEDESTRUCTOR_X() that accepts void(*)(pTHX_ void*) p4raw-id: //depot/perl@4339
* queue errors due to strictures rather than printing them asGurusamy Sarathy1999-09-201-0/+3
| | | | | | | | | | | warnings; symbols that violate strictures do *not* end up in the symbol table anyway, making multiple evals of the same piece of code produce the same errors; errors indicate all locations of a global symbol rather than just the first one; these changes make compile-time failures within evals reliably visible via the return value or contents of $@, and trappable using __DIE__ hooks p4raw-id: //depot/perl@4197
* sub : attrlistSpider Boardman1999-08-291-0/+5
| | | | | | To: Mailing list Perl5 <perl5-porters@perl.org> Message-Id: <199908290702.DAA32191@Orb.Nashua.NH.US> p4raw-id: //depot/cfgperl@4043
* Removed duplicated code (in pp.c and mg.c) by introducingJarkko Hietaniemi1999-08-191-0/+1
| | | | | | | | | | | | do_vecget(). NOTE: the calling convention of do_vecset() changes, too: the `offset' that is assigned to LvTARGOFF(TARG) in pp_vec() is no more multiplied by `size' in pp_vec(), the multiplication is now done in do_vecset(). Also fix a cpp thinko in change #4002. p4raw-link: @4002 on //depot/cfgperl: 24db6c0d56fddf85ee587fc1cb1dbce678fa6a8c p4raw-id: //depot/cfgperl@4004
* applied suggested patch; added missing prototype changes toIlya Zakharevich1999-07-271-0/+1
| | | | | | | | | opcode.pl along with documentation typos (feature still needs to be described in perlopentut.pod and summarized in perldelta.pod) Message-Id: <199906170439.AAA18154@monk.mps.ohio-state.edu> Subject: [PATCH 5.00557] 3-arg open p4raw-id: //depot/perl@3786
* allow arrow omission in $foo[10]->('foo') etc. (but not inStephen McCamant1999-07-261-1/+0
| | | | | | | foo()->()); rework grammar to remove conflicts Message-ID: <14232.54970.771570.548676@alias-2.pr.mcs.net> Subject: [PATCH _57, long] Re: optional arrow asymmetry p4raw-id: //depot/perl@3767
* Segfaults if $^PIlya Zakharevich1999-07-171-0/+1
| | | | | Message-Id: <199907130944.FAA04473@monk.mps.ohio-state.edu> p4raw-id: //depot/perl@3683
* make system() return -1 and set $! if exec of child failedIlya Zakharevich1999-07-171-0/+1
| | | | | | Message-ID: <19990709052113.A6201@monk.mps.ohio-state.edu> Subject: [PATCH 5.005_57] system()==-1 and $! from failing fork/exec p4raw-id: //depot/perl@3679
* yet more cleanups of the PERL_OBJECT, MULTIPLICITY and USE_THREADSGurusamy Sarathy1999-07-121-1/+17
| | | | | | | | | | | | | | | | builds; passing the implicit context is unified among the three flavors; PERL_IMPLICIT_CONTEXT is auto-enabled under all three flavors (see the top of perl.h) for testing; all varargs functions foo() have a va_list-taking variant vfoo() for generating the context-free versions; the PERL_OBJECT build should now be hyper-compatible with CPAN extensions (C++ is totally out of the picture) result has only been tested on Windows TODO: write docs on the THX rationale and idiomatic usage of the Perl API p4raw-id: //depot/perl@3667
* more PERL_OBJECT cleanups (changes still untested on Unix!)Gurusamy Sarathy1999-07-081-3/+0
| | | p4raw-id: //depot/perl@3660
* POSIX [[:character class:]] support for standard, locale,Jarkko Hietaniemi1999-07-061-0/+18
| | | | | | | and utf8. If both utf8 and locale are on, utf8 wins. I don't fully understand why so many tables changed in lib/unicode because of "make" -- maybe it was just overdue. p4raw-id: //depot/cfgperl@3624
* Integrate with Sarathy.Jarkko Hietaniemi1999-07-061-0/+2
| | | p4raw-id: //depot/cfgperl@3609
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