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* Purge sfio support, which has been broken for a decade.Nicholas Clark2013-12-271-12/+1
| | | | | | | | | | | The last Perl release that built with -Dusesfio was v5.8.0, and even that failed many regression tests. Every subsequent release fails to build, and in the decade that has passed we have had no bug reports about this. So it's safe to delete all the code. The Configure related code will be purged in a subsequent commit. 2 references to sfio intentionally remain in fakesdio.h and nostdio.h, as these appear to be for using its stdio API-compatibility layer.
* perlio.h: Indent nested #ifKarl Williamson2013-12-211-8/+8
| | | | | | I found this helpful in tracking down an issue, being able to conveniently pair an #endif with its corresponding #if. The rest of the file could stand this sort of treatment, but not from me now.
* Purge remaining references to PerlIO_sprintf and PerlIO_vsprintf().Nicholas Clark2013-10-071-4/+0
| | | | | | Eliminate their function prototypes. Eliminate references in perlio.sym and makedef.pl which caused them to still be added to the Win32 linker definitions.
* Fix PerlIO_get_cnt and friendsLeon Timmermans2013-09-071-4/+4
| | | | These functions worked with ints instead of SSize_t,
* Remove the BeOS port.Nicholas Clark2012-12-141-5/+0
| | | | | | | | | BeOS was an operating system for personal computers developed by Be Inc, initially for their BeBox hardware. The OS Haiku was written as an open source replacement/continuation for BeOS, and its perl port is current and actively maintained. The BeOS port has not been updated since 2004.
* update the editor hints for spaces, not tabsRicardo Signes2012-05-291-2/+2
| | | | | This updates the editor hints in our files for Emacs and vim to request that tabs be inserted as spaces.
* Increase PERLIOBUF_DEFAULT_BUFSIZ to larger of 8192 and BUFSIZ.Craig A. Berry2011-02-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | The previous default size of a PerlIO buffer (4096 bytes) was chosen many years ago before PerlIO was even the default I/O scheme for Perl. Benchmarks show that doubling this decade-old default increases read and write performance in the neighborhood of 25% to 50% when using the default layers of perlio on top of unix. The only situation without a noticeable performance benefit so far appears to be when physical I/O is so slow that it dwarfs any savings from the reduction in layer shuffling, but there is also no performance penalty in this case. BUFSIZ will be chosen in the unlikely event that it's larger than 8192 on the assumption that the system maintainers would not set such a value without good reason. If the new size causes problems, or to try an even bigger size, configure with: ./Configure -Accflags=-DPERLIOBUF_DEFAULT_BUFSIZ=N where N is the desired size in bytes; it should probably be a multiple of your page size.
* Fix typos (spelling errors) in Perl sources.Peter J. Acklam) (via RT2011-01-071-1/+1
| | | | | | | | | # New Ticket Created by (Peter J. Acklam) # Please include the string: [perl #81904] # in the subject line of all future correspondence about this issue. # <URL: http://rt.perl.org/rt3/Ticket/Display.html?id=81904 > Signed-off-by: Abigail <abigail@abigail.be>
* Rename PERLIO_BUFSIZ to PERLIOBUF_DEFAULT_BUFSIZ.Craig A. Berry2010-11-101-2/+3
| | | | | | | PERLIO_BUFSIZ was already in use by Encode::Unicode for the PerlIOEncode_xxx layer, so it makes sense to specify that this macro is for the PerlIOBuf_xxx layer and that it is a default value that may eventually be settable at run-time.
* Make the buffer size for the perlio layer a macro.Craig A. Berry2010-11-091-0/+4
| | | | | | | | | | | The 4K buffer size was chosen way back in bb9950b. Significant performance improvements are seen with larger buffer sizes, though the optimum size likely varies by architecture and workload. For starters, we'll leave the default as-is but make the buffer size a macro and thus user-configurable via: sh Configure -Accflags=-DPERLIO_BUFSIZ=<number> Choosing a better (larger) default is still TODO.
* Add editor blocks to some header files.Marcus Holland-Moritz2008-01-011-0/+10
| | | p4raw-id: //depot/perl@32793
* Fix up copyright years for files modified in 2007.Nicholas Clark2007-11-071-1/+1
| | | p4raw-id: //depot/perl@32237
* Update copyright years in .h files. Also, in .plRafael Garcia-Suarez2007-01-051-1/+1
| | | | | | files that generate .h files, so they'll be ready next time. p4raw-id: //depot/perl@29695
* Abolish cop_io (the simple way) by storing the value in cop_hints_hash.Nicholas Clark2006-05-201-2/+0
| | | | | | Todo - store the in and out values under 2 keys, and avoid the need to create a temporary mortal SV while checking it. p4raw-id: //depot/perl@28258
* Re: [PATCH] s/Null(gv|hv|sv)/NULL/gSteven Schubiger2006-02-031-1/+1
| | | | | | Message-ID: <20060203152449.GI12591@accognoscere.homeunix.org> Date: Fri, 3 Feb 2006 16:24:49 +0100 p4raw-id: //depot/perl@27065
* Attribute compilation fix for Windows by Andy LesterRafael Garcia-Suarez2005-05-231-1/+5
| | | p4raw-id: //depot/perl@24552
* Attribute configurationAndy Lester2005-05-201-13/+1
| | | | | Message-ID: <20050519173256.GA29039@petdance.com> p4raw-id: //depot/perl@24508
* printf.patch: Adding printf checking for gccAndy Lester2005-05-021-4/+4
| | | | | Message-ID: <20050501200755.GA30259@petdance.com> p4raw-id: //depot/perl@24365
* perlio-two.patch: More warnings squashed, more constsAndy Lester2005-04-271-1/+2
| | | | | Message-ID: <20050427150243.GA21883@petdance.com> p4raw-id: //depot/perl@24338
* Symbian port of PerlJarkko Hietaniemi2005-04-211-64/+78
| | | | | Message-ID: <B356D8F434D20B40A8CEDAEC305A1F2453D653@esebe105.NOE.Nokia.com> p4raw-id: //depot/perl@24271
* s/hierachy/hierarchy/Larry Shatzer Jr.2004-11-161-1/+1
| | | | | | From: "Larry Shatzer Jr." <larrysh@cpan.org> Message-ID: <20041115225913.GA22373@zippy.zyx.net> p4raw-id: //depot/perl@23500
* Re: [PATCH: perlio.h] maint snap @ 19613Marcus Holland-Moritz2003-05-251-0/+7
| | | | | | From: "Marcus Holland-Moritz" <mhx-perl@gmx.net> Message-ID: <003701c322f2$517fb5e0$0c2f1fac@R2D2> p4raw-id: //depot/perl@19620
* RE: [PATCH] RE: maint snapshot @ 19525Robin Barker2003-05-231-12/+3
| | | | | Message-ID: <533D273D4014D411AB1D00062938C4D90404653C@hotel.npl.co.uk> p4raw-id: //depot/perl@19599
* Fix up Larry's copyright statements to my best knowledge.Jarkko Hietaniemi2003-04-161-1/+2
| | | | | | | (Lots of Perl 5 source code archaeology was involved.) Larry didn't make strangled noises when I showed him the patch, either :-) p4raw-id: //depot/perl@19242
* Introduce PerlIO::get_layers() to allow people to peekJarkko Hietaniemi2003-04-141-0/+1
| | | | | at the PerlIO layer stack. p4raw-id: //depot/perl@19203
* Update all copyrights to 2003, from JarkkoHugo van der Sanden2003-03-021-1/+1
| | | p4raw-id: //depot/perl@18801
* (was RE: [PATCH] %_ (was Re: [PATCH] operation on `PL_na' may be undefined))Robin Barker2003-01-221-3/+12
| | | | | Message-ID: <533D273D4014D411AB1D00062938C4D904046299@hotel.npl.co.uk> p4raw-id: //depot/perl@18556
* Last minute tinkering with PerlIO abstraction API.Nick Ing-Simmons2002-06-161-2/+2
| | | | | | | | - PerlIO_importFILE and PerlIO_exportFILE now documented as taking const char *mode. - Other 'flags' field changed to U32 - Discouraging words written about ":raw". p4raw-id: //depot/perlio@17258
* Several of non-default builds now seem to work reasonably wellNick Ing-Simmons2002-05-031-1/+1
| | | | | | | | | | English.t seems to fail on an errno test, and socketpair blathers about something. Basic fix is to stop PERL_IMPLICIT_SYS turning on USE_PERLIO by the back door, and instead have perlsdio.h vector stdio via iperlsys.h function tables (latter was done in earlier change). Update comments in Makefile.mk p4raw-id: //depot/perlio@16367
* Integrate mainlineNick Ing-Simmons2002-01-251-0/+9
| | | | | All but ../lib/Unicode/UCD.t pass. p4raw-id: //depot/perlio@14412
* Inverted sense of special-ness of specialCopIO - supposed to Nick Ing-Simmons2002-01-141-1/+1
| | | | | be true if value is "special" i.e. NOT an SV. p4raw-id: //depot/perlio@14257
* Win32 and makedef.pl fall-out of PerlIO/pTHX stuffNick Ing-Simmons2001-12-221-9/+0
| | | p4raw-id: //depot/perlio@13854
* Allow dup'ing of PerlIO::Scalar etc.Nick Ing-Simmons2001-11-181-1/+4
| | | p4raw-id: //depot/perlio@13072
* Forgot from #12756.Jarkko Hietaniemi2001-10-291-0/+5
| | | p4raw-id: //depot/perl@12757
* Convert rest of PerlIO's memory tables to per-interp and add clone functionsNick Ing-Simmons2001-10-211-5/+6
| | | | | | | | for them. Call explicit cleanup during destruct process. - one binmode test is failing - also ext/threads/t/basic.t fails under make test, and is noisy under harness. (Threads results are intermingled and don't match order expected.) p4raw-id: //depot/perlio@12547
* PerlIO layer table as PL_perlio (per-interpreter)Nick Ing-Simmons2001-10-211-0/+1
| | | p4raw-id: //depot/perlio@12544
* Extract doio.c's open(2) mode to string conversion as PerlIO_intmod2str()Nick Ing-Simmons2001-10-201-0/+2
| | | | | Use for non-PERLIO fdupopen(). p4raw-id: //depot/perlio@12532
* Skeleton of "PerlIO_dup" coded.Nick Ing-Simmons2001-10-161-1/+1
| | | | | Still-passes all tests non-threaded (well it would wouldn't it!) p4raw-id: //depot/perlio@12451
* Reindent the PerlIO files (suggested by NI-S), usedJarkko Hietaniemi2001-09-171-74/+77
| | | | | | | | | indent -kr -nce -psl -sc -TSV -TAV -THV -TGV -TIV -TUV -TNV -TMAGIC -TFILE -TPerlIO -TPerlIO_list_t -TPerlIO_funcs -TPerlIO_pair_t (GNU indent). Note that wholesale re-indenting might be nice, but that would break nice formatting/alignment of assignments, equality testing, and complex boolean expressions with lots of &s and |s. p4raw-id: //depot/perl@12052
* POSIX-BC tweaks from Thomas Dorner.Jarkko Hietaniemi2001-07-051-0/+5
| | | p4raw-id: //depot/perl@11160
* NetWare port from Guruprasad S <SGURUPRASAD@novell.com>.Jarkko Hietaniemi2001-06-161-0/+2
| | | p4raw-id: //depot/perl@10643
* Avoid AV and HV in perlio.c by inventing PerlIO_list_t which is AV-ishNick Ing-Simmons2001-06-131-1/+1
| | | | | and using that instead (name lookups are sequential search for now). p4raw-id: //depot/perlio@10564
* PerlIO for VMSCraig A. Berry2001-05-261-0/+6
| | | | | Message-Id: <a05100e0ab734816701a5@[172.16.52.1]> p4raw-id: //depot/perl@10218
* Allow someone to write PerlIO::Array, PerlIO::Code, ...Nick Ing-Simmons2001-03-291-1/+1
| | | | | akin to PerlIO::Scalar. p4raw-id: //depot/perlio@9431
* Add destruct time hook to PerlIO (for work-in-process implementingNick Ing-Simmons2001-03-251-0/+2
| | | | | | | layers in perl code. In such cases layers need to be popped before we loose the ability to run perl code.) Also back-out "PerlIO::object" hook - it isn't going to work like that... p4raw-id: //depot/perlio@9346
* Perlio internals re-organized.Nick Ing-Simmons2001-03-231-1/+1
| | | | | | | | | | | | - open process creates AV of layer/arg pairs (appends layers from open() or open.pm to default list). - push arg is now an SV. - layer ->Open get passed the AV - open is no longer mandatory method. - topmost layer that has ->Open method does the open - any layers above are pushed once that returns. - vtable re-ordered so dummy layers need only provide push/pop methods. p4raw-id: //depot/perlio@9314
* Add pTHX_ to -Duseperlio API where it does not conflict with legacy stuff.Nick Ing-Simmons2001-03-231-4/+4
| | | p4raw-id: //depot/perlio@9305
* Avoid "reopen" semantics for time being. Fix bug in dup logic.Nick Ing-Simmons2001-03-231-1/+1
| | | | | | -Uuseperlio now works again. -Duseperlio is still poorly. Don't merge yet... p4raw-id: //depot/perlio@9303
* Snapshot of new PerlIO open scheme. Still buggy - mainly in ↵Nick Ing-Simmons2001-03-221-0/+3
| | | | | | | | | | | | | | | open($fh,">&STDOUT!") type code. - Invent PerlIO_openn() - which has "lots" of args a bit like do_openn() which is its main caller. In particular now has access to "extra" args, and can tell when an open handle is "reopened" (or duped?). - In -Duseperlio PerlIO_open() et. al. are now wrappers on PerlIO_openn(). - In -Uuseperlio (untested as yet) PerlIO_openn() is a wrapper on PerlIO_open() et. al. (i.e. other way round). - Collapse "vtable" entries for layers - was fdopen/open/reopen now just open with args close to PerlIO_openn(). p4raw-id: //depot/perlio@9302
* FILE * in XS code for PerlIO world:Nick Ing-Simmons2001-01-061-0/+4
| | | | | | | - make PERLIO_NOT_STDIO 0 (co-existance) default for non PERL_CORE case. - Add FILE * T_STDIO typemap. - Finish PerlIO_findFILE() and PerlIO_extprtFILE() p4raw-id: //depot/perlio@8356
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