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* 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
* somewhat untested PERL_OBJECT cleanups (C++isms mostlyGurusamy Sarathy1999-06-271-6/+12
| | | | | | | | | gone from the public API); PERL_OBJECT builds again on windows TODO: namespace-clean the typedefs in iperlsys.h and elsewhere; remove C++ remnants from public headers p4raw-id: //depot/perl@3553
* Fixed two long-standing locale bugs.Jarkko Hietaniemi1999-06-171-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Both problems were related to numeric locale which controls the radix character aka the decimal separator. (1) printf (and sprintf) were resetting the numeric locale to C. (2) Using locale-numerically formatted floating point numbers (e.g. "1,23") together with -w caused warnings about "isn't numeric". The operations were working fine, though, because atof() was using the local locale. Both problems reported by Stefan Vogtner. Introduced a wrapper for atof() that attempts to convert the string both ways. This helps Perl to understand numbers like this "4.56" even when using a local locale makes atof() understand only numbers like this "7,89". Remaining related problems, both of which existed before this patch and continue to exist after this patch: (a) The behaviour of print() is _not_ as documented by perllocale. Instead of always using the C locale, print() does use the local locale, just like the *printf() do. This may be fixable now that switching to-and-fro between locales has been made more consistent, but fixing print() would change existing behaviour. perllocale is not changed by this patch. (b) If a number has been stringified (say, via "$number") under a local locale, the cached string value persists even under "no locale". This may or may not be a problem: operations work fine because the original number is still there, but that the string form keeps its locale-ish outlook may be somewhat confusing. p4raw-id: //depot/cfgperl@3542
* more complete support for implicit thread/interpreter pointer,Gurusamy Sarathy1999-06-091-179/+190
| | | | | | | | | | | | | | | | | | | | | enabled via -DPERL_IMPLICIT_CONTEXT (all changes are noops without that enabled): - USE_THREADS now enables PERL_IMPLICIT_CONTEXT, so dTHR is a noop; tests pass on Solaris; should be faster now! - MULTIPLICITY has been tested with and without PERL_IMPLICIT_CONTEXT on Solaris - improved function database now merged with embed.pl - everything except the varargs functions have foo(a,b,c) macros to provide compatibility - varargs functions default to compatibility variants that get the context pointer using dTHX - there should be almost no source compatibility issues as a result of all this - dl_foo.xs changes other than dl_dlopen.xs untested - still needs documentation, fixups for win32 etc Next step: migrate most non-mutex variables from perlvars.h to intrpvar.h p4raw-id: //depot/perl@3524
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