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(this is the same change as commit 4b66953f587b2138e003f8c94d1fd938314f4325, but as applied)
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BUILD PROCESS
Subject: Don't use 'unset' in Configure
From: Chip Salzenberg <chip@perl.com>
Files: Configure
Subject: Protect against having no such command as 'cc'
Date: Mon, 12 May 1997 16:35:34 -0400 (EDT)
From: Hans Mulder <hansm@icgned.nl>
Files: Configure
Msg-ID: 1997May12.163534.2006434@hmivax.humgen.upenn.edu
(applied based on p5p patch as commit 3bf198a5e20d135d4136d3233d58cf49a70772d9)
Subject: minor wording enhancement for Configure
Date: Sat, 10 May 1997 13:38:31 +0300 (EET DST)
From: Jarkko Hietaniemi <Jarkko.Hietaniemi@cc.hut.fi>
Files: Configure
private-msgid: 199705101038.NAA00471@alpha.hut.fi
CORE LANGUAGE CHANGES
Subject: Make C<m//g> reset pos on failure; make C<m//gc> not reset
From: Chip Salzenberg <chip@perl.com>
Files: dump.c op.c op.h pod/perldelta.pod pod/perlfaq6.pod pod/perlop.pod pod/perlre.pod pp_ctl.c pp_hot.c regcomp.c t/op/pat.t toke.c
Subject: SECURITY: Forbid exec() if $ENV{BASH_ENV} is tainted
From: Chip Salzenberg <chip@perl.com>
Files: pod/perldelta.pod pod/perlrun.pod pod/perlsec.pod t/op/taint.t taint.c
Subject: Allow exec() if $ENV{TERM} is tainted but innocuous
From: Chip Salzenberg <chip@perl.com>
Files: pod/perldelta.pod pod/perlrun.pod pod/perlsec.pod t/op/taint.t taint.c
Subject: Allow globbing when tainted under VMS (no external program)
From: Chip Salzenberg <chip@perl.com>
Files: pp_sys.c t/op/taint.t
CORE PORTABILITY
Subject: Win32 update (three patches)
From: Gurusamy Sarathy <gsar@engin.umich.edu>
Files: README.win32 perl.c win32/Makefile win32/config.H win32/config_h.PL win32/config_sh.PL win32/makedef.pl win32/win32.c win32/win32.h win32/win32io.c win32/win32io.h win32/win32iop.h
Subject: Don't require executable bit on perl -S if DOSISH
Date: Fri, 09 May 1997 12:33:18 -0400
From: Danny Sadinoff <sadinoff@olf.com>
Files: perl.c
Msg-ID: 337351CE.79B28DE3@olf.com
(applied based on p5p patch as commit 7596f71a28f72f9e3abd6d3962d29a7752cd9303)
DOCUMENTATION
Subject: Tweaks for perldelta
Date: Sun, 11 May 97 01:46:00 +0200
From: Unknown Contributor <hansm@euronet.nl>
Files: pod/perldelta.pod
Msg-ID: 199705102346.BAA17300@mail.euronet.nl
(applied based on p5p patch as commit 3e10809228cc961223b894e1639b44f8e2b64de0)
Subject: Mention perlfaq.pod and perlmodlib.pod in perldelta.pod
From: Chip Salzenberg <chip@perl.com>
Files: pod/perldelta.pod
Subject: Fix example of use of lexicals with formats
From: Chip Salzenberg <chip@perl.com>
Files: pod/perldelta.pod
OTHER CORE CHANGES
Subject: In C<eval &func>, always call &func in scalar context
From: Chip Salzenberg <chip@perl.com>
Files: op.c
Subject: Fix recursive substitution
From: Chip Salzenberg <chip@perl.com>
Files: cop.h global.sym pp_ctl.c proto.h scope.c
Subject: Fix core dump from get*() functions returning no alias array
From: Chip Salzenberg <chip@perl.com>
Files: pp_sys.c
Subject: Fix typo
Date: Sat, 10 May 1997 17:28:35 -0500
From: Mark K Trettin <mkt@lucent.com>
Files: pp_sys.c
private-msgid: 199705102228.RAA11163@gv18c.ih.lucent.com
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BUILD PROCESS
Subject: AFS patches
From: Chip Salzenberg <chip@perl.com>
Files: Configure installperl
CORE LANGUAGE CHANGES
Subject: SECURITY: Forbid glob() when tainting (-T or setuid)
From: Chip Salzenberg <chip@perl.com>
Files: pod/perlrun.pod pod/perlsec.pod pp_sys.c
Subject: SECURITY: Forbid exec() if $ENV{TERM} or $ENV{ENV} is tainted
From: Chip Salzenberg <chip@perl.com>
Files: pod/perlrun.pod pod/perlsec.pod t/op/taint.t taint.c
CORE PORTABILITY
Subject: (NeXT|Open)Step update
Date: Wed, 7 May 97 17:47:02 -0500
From: Gerd Knops <gerti@BITart.com>
Files: Configure MANIFEST config_h.SH hints/next_3.sh hints/next_4.sh
private-msgid: 9705072247.AA18882@BITart.com
Subject: Win32 update (consolidated patch plus three followups)
From: Gurusamy Sarathy <gsar@engin.umich.edu>
Files: EXTERN.h README.win32 lib/Sys/Hostname.pm pod/perldelta.pod win32/config.H win32/config.w32 win32/config_sh.PL win32/perllib.c win32/win32.c win32/win32.h win32/include/sys/socket.h
DOCUMENTATION
Subject: Updates to perldelta
From: Chip Salzenberg <chip@perl.com>
Files: pod/perldelta.pod
Subject: Document 'Possible attempt to separate words with commas'
Date: 06 May 1997 23:27:55 +0200
From: Gisle Aas <gisle@aas.no>
Files: pod/perlop.pod
Msg-ID: hyb9snvdw.fsf@bergen.sn.no
(applied based on p5p patch as commit 18270fd3b8aafde2f9ea21ea13adde95ef24b149)
Subject: Document that C<m?x?> is just like C<?x?>
From: Chip Salzenberg <chip@perl.com>
Files: pod/perlop.pod
OTHER CORE CHANGES
Subject: Fix for redefined sort subs nastiness
Date: Thu, 08 May 1997 20:04:18 -0400
From: Gurusamy Sarathy <gsar@engin.umich.edu>
Files: op.c pod/perldelta.pod pod/perldiag.pod sv.c t/op/sort.t
Msg-ID: 199705090004.UAA15032@aatma.engin.umich.edu
(applied based on p5p patch as commit e9e069932a0db06904b29e2b09a435afd40ed35c)
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BUILD PROCESS
Subject: Fix up Linux hints for tcsh, and Configure patch
Date: Tue, 22 Apr 1997 11:02:27 -0400 (EDT)
From: Andy Dougherty <doughera@lafcol.lafayette.edu>
Files: Configure hints/linux.sh
Msg-ID: Pine.SOL.3.95q.970422101051.2506C-100000@fractal.lafayette.e
(applied based on p5p patch as commit 1eb1b1cb9647b817d039bb17afa3e74940b5ef92)
Subject: There is no standard answer to 'Use suidperl?'
From: Chip Salzenberg <chip@perl.com>
Files: hints/bsdos.sh hints/freebsd.sh hints/linux.sh hints/machten_2.sh
CORE LANGUAGE CHANGES
Subject: Support PRINTF for tied handles
Date: Sun, 20 Apr 1997 18:26:13 -0400
From: Doug MacEachern <dougm@opengroup.org>
Files: pod/perldelta.pod pod/perltie.pod pp_sys.c t/op/misc.t
Msg-ID: 199704202226.SAA08032@postman.osf.org
(applied based on p5p patch as commit e7c5525577c16ee25e3521e86aca2b5105dba394)
CORE PORTABILITY
Subject: Fix bitwise shifts and pack('w') on Crays
From: Chip Salzenberg <chip@perl.com>
Files: pp.c
DOCUMENTATION
Subject: FAQ udpate (23-apr-97)
Date: Wed, 23 Apr 1997 12:22:55 -0600 (MDT)
From: Nathan Torkington <gnat@prometheus.frii.com>
Files: pod/perlfaq*.pod
private-msgid: 199704231822.MAA05074@prometheus.frii.com
OTHER CORE CHANGES
Subject: Mondo Cool patch for buffer safety and convenience
From: Chip Salzenberg <chip@perl.com>
Files: XSUB.h doop.c dump.c ext/DynaLoader/dl_dlopen.xs ext/DynaLoader/dl_hpux.xs ext/DynaLoader/dl_next.xs ext/DynaLoader/dlutils.c ext/ODBM_File/ODBM_File.xs global.sym gv.c interp.sym mg.c op.c perl.c perl.h pod/perlguts.pod pp.c pp_ctl.c pp_hot.c pp_sys.c proto.h regcomp.c regexec.c sv.c toke.c util.c
Subject: Problems with glob
Date: Sun, 20 Apr 1997 02:44:32 -0400 (EDT)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: op.c
Msg-ID: 1997Apr20.024432.1941365@hmivax.humgen.upenn.edu
(applied based on p5p patch as commit a1230b335277820e65b8a9454ab751341204cf4f)
Subject: Fix scalar leak in closures
From: Chip Salzenberg <chip@perl.com>
Files: op.c scope.c
Subject: Refine error messages re: anon subs' prototypes
From: Chip Salzenberg <chip@perl.com>
Files: op.c
Subject: Outermost scope is void, not scalar
From: Chip Salzenberg <chip@perl.com>
Files: pp_ctl.c
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BUILD PROCESS
Subject: Don't use db 2.x, we're not yet ready for it
From: Paul Marquess <pmarquess@bfsec.bt.co.uk>
Files: Configure
Subject: Warn if #! command is longer than 32 chars
From: Chip Salzenberg <chip@perl.com>
Files: Configure
Subject: patches re perl -wc install{perl,man}
Date: Tue, 11 Mar 97 13:13:16 GMT
From: Robin Barker <rmb1@cise.npl.co.uk>
Files: installman installperl
I got the new installhtml from CPAN
(TOMC/scripts/pod2html-v2.0beta.shar.gz)
I had problems getting the system call to splitpod at line 376 to work.
1. splitroot was not being found
2. splitroot was not finding its library
3. I changed htmlroot to podroot at line 175 to match the documentation.
p5p-msgid: 3180.9703270906@tempest.cise.npl.co.uk
private-msgid: 21544.9703111313@tempest.cise.npl.co.uk
Subject: 3_93 doesn't install pods
Date: Sun, 16 Mar 1997 02:21:35 -0500
From: Spider Boardman <spider@orb.nashua.nh.us>
Files: installperl
Msg-ID: 199703160721.CAA08339@Orb.Nashua.NH.US
(applied based on p5p patch as commit 43506a616735d616e03d277d64fbae1e864024bf)
Subject: When installing, use File::Copy instead of `cp`
From: Chip Salzenberg <chip@perl.com>
Files: installperl
Subject: Make hint files' warnings more visible
Date: Thu, 20 Mar 1997 23:18:03 +0100 (MET)
From: Hallvard B Furuseth <h.b.furuseth@usit.uio.no>
Files: hints/3b1.sh hints/apollo.sh hints/cxux.sh hints/dcosx.sh hints/dgux.sh hints/esix4.sh hints/freebsd.sh hints/hpux.sh hints/irix_4.sh hints/mips.sh hints/next_3_0.sh hints/os2.sh hints/qnx.sh hints/sco_2_3_3.sh hints/sco_2_3_4.sh hints/solaris_2.sh hints/ultrix_4.sh hints/utekv.sh
private-msgid: 199703202218.XAA09041@bombur2.uio.no
CORE LANGUAGE CHANGES
Subject: Defer creation of array and hash elements as parameters
From: Chip Salzenberg <chip@perl.com>
Files: dump.c global.sym mg.c op.c op.h perl.h pp.c pp_hot.c proto.h sv.c
Subject: New special literal: __PACKAGE__
From: Chip Salzenberg <chip@perl.com>
Files: keywords.pl pod/perldata.pod toke.c
Subject: Abort compilation at C<BEGIN{}> or C<use> after errors
From: Chip Salzenberg <chip@perl.com>
Files: op.c pod/perldiag.pod t/pragma/subs.t
Subject: allow C<substr 'hello', -10>
Date: Mon, 10 Mar 1997 15:55:44 -0800
From: David Dyck <dcd@tc.fluke.com>
Files: pp.c
Msg-ID: 97Mar10.155517pst.35716-2@gateway.fluke.com
(applied based on p5p patch as commit 77f720bf92f3d0100352416caeedd57936807ff2)
Subject: Regularize C<x % y>, esp. when y is negative
From: Chip Salzenberg <chip@perl.com>
Files: pp.c
Subject: Flush before C<flock(FOO, LOCK_UN)>
From: Chip Salzenberg <chip@perl.com>
Files: pod/perldelta.pod pod/perlfunc.pod pp_sys.c
Subject: Close loopholes in prototype mismatch warning
From: Chip Salzenberg <chip@perl.com>
Files: op.c sv.c toke.c
Subject: Warn on C<while ($x = each %y) {}>
From: Chip Salzenberg <chip@perl.com>
Files: op.c pod/perldiag.pod
Subject: Don't warn on C<print $fh func()>
From: Chip Salzenberg <chip@perl.com>
Files: toke.c
CORE PORTABILITY
Subject: Don't say 'static var = 1'
Date: Sun, 9 Mar 1997 15:19:57 +0200 (EET)
From: Jarkko Hietaniemi <jhi@iki.fi>
Files: malloc.c
private-msgid: 199703091319.PAA24714@alpha.hut.fi
Subject: HP/UX hint comments
Date: Fri, 21 Mar 1997 15:43:07 -0500 (EST)
From: Andy Dougherty <doughera@fractal.phys.lafayette.edu>
Files: hints/hpux.sh
private-msgid: Pine.SOL.3.95q.970321153918.28770B-100000@fractal.lafayette.
Subject: VMS update
Date: Tue, 11 Mar 1997 22:00:55 -0500 (EST)
From: Charles Bailey <bailey@hmivax.humgen.upenn.edu>
Files: lib/ExtUtils/MM_VMS.pm lib/Test/Harness.pm t/op/taint.t utils/perlbug.PL vms/descrip.mms
Msg-ID: 1997Mar11.220056.1873182@hmivax.humgen.upenn.edu
(applied based on p5p patch as commit 2b5725676da60b49978f38b85bb7f8ee20b4cb55)
Subject: vmsish.t and related patches
Date: Fri, 21 Mar 1997 01:32:47 -0500 (EST)
From: Charles Bailey <bailey@HMIVAX.HUMGEN.UPENN.EDU>
Files: MANIFEST perl.h vms/descrip.mms vms/ext/vmsish.t vms/vms.c
private-msgid: 01IGQW3IP1KK005VFB@hmivax.humgen.upenn.edu
Subject: Win32 update (four patches)
From: Gurusamy Sarathy <gsar@engin.umich.edu>
Files: MANIFEST README.win32 lib/AutoSplit.pm lib/Cwd.pm lib/ExtUtils/Command.pm lib/ExtUtils/Install.pm lib/ExtUtils/MM_OS2.pm lib/ExtUtils/MM_Unix.pm lib/ExtUtils/MM_Win32.pm lib/ExtUtils/MakeMaker.pm lib/ExtUtils/Mksymlists.pm lib/File/Basename.pm lib/File/Path.pm mg.c t/comp/cpp.t t/comp/script.t t/harness t/io/argv.t t/io/dup.t t/io/fs.t t/io/inplace.t t/lib/filehand.t t/lib/io_dup.t t/lib/io_sel.t t/lib/io_taint.t t/op/closure.t t/op/exec.t t/op/glob.t t/op/goto.t t/op/magic.t t/op/misc.t t/op/rand.t t/op/split.t t/op/stat.t t/op/sysio.t t/op/taint.t t/pragma/strict.t t/pragma/subs.t t/pragma/warning.t util.c win32/*
DOCUMENTATION
Subject: perlfaq.pod
Date: Mon, 17 Mar 1997 16:01:40 -0700
From: Tom Christiansen <tchrist@jhereg.perl.com>
Files: MANIFEST pod/Makefile pod/buildtoc pod/perl.pod pod/perlfaq*.pod pod/roffitall
private-msgid: 199703172301.QAA12566@jhereg.perl.com
Subject: *.pod changes based on the FAQ
Date: Mon, 17 Mar 1997 09:50:14 -0700 (MST)
From: Nat Torkington <gnat@frii.com>
Files: pod/perldata.pod pod/perlfunc.pod pod/perlipc.pod pod/perlop.pod pod/perlre.pod pod/perlrun.pod pod/perlsec.pod pod/perlvar.pod
Msg-ID: 199703171650.JAA02655@elara.frii.com
(applied based on p5p patch as commit 3c10ad8e31f7d77e71c048b1746912f41cb540f0)
Subject: Document that $. is not reset on implicit open
From: Chip Salzenberg <chip@perl.com>
Files: pod/perldelta.pod
Subject: Re: Embedding success with _93
Date: Tue, 11 Mar 1997 17:55:05 -0500
From: Doug MacEachern <dougm@opengroup.org>
Files: pod/perldelta.pod
Msg-ID: 199703112255.RAA22775@postman.osf.org
(applied based on p5p patch as commit 63a6ff3a1dc8d86edb4d8a7ec1548205e32a7114)
Subject: Patch to document illegal characters
Date: Fri, 14 Mar 1997 09:08:10 -0800 (PST)
From: Tom Phoenix <rootbeer@teleport.com>
Files: pod/perldiag.pod pod/perltrap.pod
private-msgid: Pine.GSO.3.96.970314090558.15346J-100000@kelly.teleport.com
Subject: Document trap with //o and closures
Date: Mon, 10 Mar 1997 18:08:08 -0500 (EST)
From: Charles Bailey <bailey@HMIVAX.HUMGEN.UPENN.EDU>
Files: pod/perltrap.pod
Msg-ID: 01IGCHWRNSEU00661G@hmivax.humgen.upenn.edu
(applied based on p5p patch as commit a54cb1465fdb400848f23705a6f130bb5c34ab70)
Subject: Illegal character in input
Date: Mon, 10 Mar 1997 15:21:21 -0800 (PST)
From: Tom Phoenix <rootbeer@teleport.com>
Files: pod/perldiag.pod
private-msgid: Pine.GSO.3.95q.970310151512.22489a-100000@kelly.teleport.com
Subject: Patch for docs Re: Lost backslash
Date: Wed, 19 Mar 1997 07:28:57 -0800 (PST)
From: Tom Phoenix <rootbeer@teleport.com>
Files: pod/perlop.pod
private-msgid: Pine.GSO.3.96.970319071438.24834G-100000@kelly.teleport.com
Subject: XSUB's doc fix
Date: Mon, 10 Mar 1997 11:42:06 -0500
From: Roderick Schertler <roderick@argon.org>
Files: pod/perlcall.pod pod/perlguts.pod pod/perlxstut.pod
Msg-ID: 28804.858012126@eeyore.ibcinc.com
(applied based on p5p patch as commit 5f43237038ea7a4151d3bf65aeeecd56ceb78a6a)
Subject: Document return from do FILE
Date: Tue, 18 Mar 1997 14:50:10 +0000
From: "M.J.T. Guy" <mjtg@cus.cam.ac.uk>
Files: pod/perlfunc.pod
Msg-ID: E0w70DK-0001yJ-00@ursa.cus.cam.ac.uk
(applied based on p5p patch as commit ba8d5fb439878113de8abc9b52d2af237d30fb3c)
Subject: Document $^M in perlvar
Date: Thu, 20 Mar 97 21:08:33 GMT
From: Robin Barker <rmb1@cise.npl.co.uk>
Files: pod/perlvar.pod
private-msgid: 6153.9703202108@tempest.cise.npl.co.uk
Subject: typos in pods of 5.003_93
Date: 19 Mar 1997 10:39:38 -0600
From: Jim Meyering <meyering@asic.sc.ti.com>
Files: pod/perlfunc.pod pod/perlguts.pod pod/perlre.pod pod/perltoot.pod pod/perlxs.pod
Msg-ID: wpgendbzvhx.fsf@asic.sc.ti.com
(applied based on p5p patch as commit 76a9873e006cf8f48f57062b2a0dd40b5ed45a95)
Subject: Re: Updates to pod punctuations
Date: Fri, 14 Mar 1997 17:00:12 -0500
From: Larry W. Virden <lvirden@cas.org>
Files: pod/*.pod
private-msgid: 9703141700.AA22911@cas.org
Subject: clarify example in perlfunc
Date: Thu, 20 Mar 1997 19:46:01 +0200 (EET)
From: Jarkko Hietaniemi <jhi@iki.fi>
Files: pod/perlfunc.pod
private-msgid: 199703201746.TAA25195@alpha.hut.fi
Subject: Regularize headings in DB_File documentation
From: Chip Salzenberg <chip@perl.com>
Files: ext/DB_File/DB_File.pm
LIBRARY AND EXTENSIONS
Subject: New module: autouse.pm
Date: Thu, 20 Mar 1997 19:34:30 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: MANIFEST lib/autouse.pm
Msg-ID: 199703210034.TAA13469@monk.mps.ohio-state.edu
(applied based on p5p patch as commit 6757905eccb6dd0440ef65e8128a277a20f7d943)
Subject: Refresh DB_File to 1.12
Date: Wed, 12 Mar 97 15:51:14 GMT
From: Paul Marquess <pmarquess@bfsec.bt.co.uk>
Files: ext/DB_File/DB_File.pm ext/DB_File/DB_File.xs
Msg-ID: 9703121551.AA07435@claudius.bfsec.bt.co.uk
(applied based on p5p patch as commit b3deed9189f963e9994815307931f9084f60d1d9)
Subject: In File::Path, some systems can't remove read-only files
From: Chip Salzenberg <chip@perl.com>
Files: lib/File/Path.pm
Subject: Fix bugs revealed by prototype warnings
From: Chip Salzenberg <chip@perl.com>
Files: ext/Opcode/Opcode.pm lib/ExtUtils/MakeMaker.pm lib/Getopt/Long.pm
Subject: Problems with SKIP in makemaker
Date: Thu, 20 Mar 1997 23:13:31 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: lib/ExtUtils/MM_Unix.pm
Msg-ID: 199703210413.XAA21601@monk.mps.ohio-state.edu
(applied based on p5p patch as commit 970322a2e8024294ada6e8d1a027cb98f1f48ee3)
Subject: In Exporter, don't C<require Carp> at file scope
From: Chip Salzenberg <chip@perl.com>
Files: lib/Exporter.pm
Subject: fix for Exporter's $SIG{__WARN__} handler
Date: Thu, 13 Mar 1997 18:40:51 -0500
From: Roderick Schertler <roderick@argon.org>
Files: lib/Exporter.pm
Msg-ID: 2282.858296451@eeyore.ibcinc.com
(applied based on p5p patch as commit 2768ea1aeef34f42d096f198fbe629c8374ca429)
Subject: Don't try to substr() refs in Carp
From: Chip Salzenberg <chip@perl.com>
Files: lib/Carp.pm
Subject: Re: NUL in die and other messages
Date: Fri, 21 Mar 1997 09:58:17 +0000
From: "M.J.T. Guy" <mjtg@cus.cam.ac.uk>
Files: lib/Carp.pm
Msg-ID: E0w815V-0005xs-00@ursa.cus.cam.ac.uk
(applied based on p5p patch as commit 52a267c574cb66c4bc35601dcf148a1d7a3bc557)
OTHER CORE CHANGES
Subject: Guard against buffer overflow in yyerror() and related funcs
From: Chip Salzenberg <chip@perl.com>
Files: toke.c
Subject: For bin compat, rename calllist() and he_{,delay}free
From: Chip Salzenberg <chip@perl.com>
Files: global.sym hv.c op.c perl.c pod/perlguts.pod proto.h
Subject: Fix C<print> on tied default handle
From: Chip Salzenberg <chip@perl.com>
Files: pp_hot.c
Subject: Fix C<local($a, undef, $b) = (1,2,3)>
From: Chip Salzenberg <chip@perl.com>
Files: op.c
Subject: Improve diagnostic on C<@a++>, C<--%a>, @a =~ s/a/b/
From: Chip Salzenberg <chip@perl.com>
Files: pp.c pp_hot.c
Subject: Don't warn on C<$x{y} .= "z"> when %x is tied
From: Chip Salzenberg <chip@perl.com>
Files: pp_hot.c
Subject: Eliminate 'unreachable code' warnings
From: Chip Salzenberg <chip@perl.com>
Files: ext/POSIX/POSIX.xs mg.c pp_ctl.c toke.c
Subject: printf format corrections for -DDEBUGGING
Date: Wed, 19 Mar 1997 12:42:50 -0500
From: Roderick Schertler <roderick@argon.org>
Files: doop.c malloc.c op.c pp_ctl.c regexec.c sv.c x2p/str.c x2p/util.c
Msg-ID: 26592.858793370@eeyore.ibcinc.com
(applied based on p5p patch as commit e125f273e351a19a92b69d6244af55abbbf0a26d)
Subject: Warn about missing -DMULTIPLICITY if likely a problem
Date: Wed, 19 Mar 1997 18:45:53 -0500
From: Doug MacEachern <dougm@opengroup.org>
Files: perl.c
Msg-ID: 199703192345.SAA15070@postman.osf.org
(applied based on p5p patch as commit 71aeea1753924e6e19c2461e241e3f7d8a570e90)
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BUILD PROCESS
Subject: Re: ccdlflags don't quite work
Date: Mon, 24 Feb 1997 16:07:07 -0500 (EST)
From: Andy Dougherty <doughera@fractal.phys.lafayette.edu>
Files: Configure
Msg-ID: <Pine.SOL.3.95q.970224160630.5700E-100000@fractal.lafayette.e
(applied based on p5p patch as commit bc75e68b7b49a5ac07dc839aec7ca05eba51175f)
Subject: Use $ccflags, $ldflags, $libs when determining $randbits
From: Chip Salzenberg <chip@perl.com>
Files: Configure
Subject: 'installperl -v' doesn't do enough
Date: Mon, 24 Feb 1997 08:42:59 -0500
From: Spider Boardman <spider@Orb.Nashua.NH.US>
Files: installperl
Msg-ID: <199702241342.IAA25945@Orb.Nashua.NH.US>
(applied based on p5p patch as commit 7287d43f85a3731984c0e0ef1f20e1515b4140f2)
Subject: installperl breaks running system (for a while)
Date: Mon, 24 Feb 1997 09:12:11 -0500
From: Spider Boardman <spider@Orb.Nashua.NH.US>
Files: installperl
Msg-ID: <199702241412.JAA11829@Orb.Nashua.NH.US>
(applied based on p5p patch as commit ec2a3d87ba26a9586ad981051a949403027c147a)
CORE PORTABILITY
Subject: Digital UNIX and 3_28
Date: Sun, 23 Feb 1997 16:27:19 +0200 (EET)
From: Jarkko Hietaniemi <jhi@iki.fi>
Files: Configure MANIFEST ext/NDBM_File/hints/dec_osf.pl ext/ODBM_File/hints/dec_osf.pl hints/dec_osf.sh
Msg-ID: <199702231427.QAA13807@alpha.hut.fi>
(applied based on p5p patch as commit 58c0852f6968d0b4520a03e22a56226185ab78c6)
Subject: AmigaOS patches to 5.003_28
Date: Sat, 22 Feb 1997 18:08:02 +0100
From: "Norbert Pueschel" <pueschel@imsdd.meb.uni-bonn.de>
Files: README.amiga hints/amigaos.sh t/io/fs.t t/lib/anydbm.t t/lib/db-btree.t t/lib/db-hash.t t/lib/db-recno.t t/lib/gdbm.t t/lib/ndbm.t t/lib/odbm.t t/lib/sdbm.t t/op/magic.t t/op/stat.t
Msg-ID: <77724759@Armageddon.meb.uni-bonn.de>
(applied based on p5p patch as commit b8e6d11c134e93a7795379ceb62b7f950607c667)
TESTS
Subject: Don't use <*> where readdir() will do
From: Chip Salzenberg <chip@perl.com>
Files: t/op/stat.t
Subject: Allow for $^X to be 'miniperl'
Date: Sun, 23 Feb 1997 16:22:45 +0100
From: Dominic Dunlop <domo@slipper.ip.lu>
Files: t/op/magic.t
private-msgid: <v03020903af360f31aced@[194.51.248.65]>
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CORE LANGUAGE CHANGES
Subject: Eliminate support for {if,unless,while,until} BLOCK BLOCK
From: Chip Salzenberg <chip@atlantic.net>
Files: perly.c perly.c.diff perly.y toke.c
Subject: Taint $x after $x =~ s/pat/xyz/ if pat or xyz is tainted by locale
From: Chip Salzenberg <chip@atlantic.net>
Files: cop.h mg.c pp_ctl.c pp_hot.c
Subject: Complete support for modifying undefined array members in foreach
From: Chip Salzenberg <chip@atlantic.net>
Files: global.sym mg.c perl.h pp.c pp_hot.c proto.h sv.c
DOCUMENTATION
Subject: Update pod/Makefile; s/perli18n/perllocale/
From: Chip Salzenberg <chip@atlantic.net>
Files: ext/POSIX/POSIX.pod lib/I18N/Collate.pm pod/Makefile pod/perl.pod pod/perlmod.pod pod/perlnews.pod pod/roffitall
OTHER CORE CHANGES
Subject: Bug in debugger with import manipulations
Date: Mon, 23 Dec 1996 05:37:48 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: pp_hot.c
Finally I traced why MakeMaker runs wrongly under debugger: debugger
function calling sequence was assuming that
GvCV(CvGV(cv)) == cv
for non-anonymous subs (ne END). MakeMaker managed to break it by
*A::B = \&C::D;
eval 'sub C::D {new one}';
After this CvGV(\&A::B) is *C::D, but &{*C::D} is the "new one".
Patch follows (note that in this case we do not sacrifice having a
subroutine name in debugger output ;-).
Enjoy,
p5p-msgid: <199612231037.FAA08617@monk.mps.ohio-state.edu>
Subject: Import and dynamic methods
Date: Mon, 23 Dec 1996 01:45:37 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: gv.c hv.c sv.c
Here is the patch which corrects bad things which happens when you
import subroutines and otherwise manipulate the symbol tree.
I put forward the only chunk which may be controversal, since it may
have a minor performance penalty. It is independent of the others, so
it can be freely deleted.
The manipulations which correctly propagate to method calls:
a) Pruning globs: delete $B::{method}
b) Undefing subroutines: undef &B::method;
c) Importing: *B::method = \&mymethod;
Enjoy,
p5p-msgid: <199612230645.BAA08378@monk.mps.ohio-state.edu>
Subject: sv_gets patch
Date: Sun, 22 Dec 1996 03:24:04 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: pp_hot.c
I sent this patch before as a part of
pos $str =
$str = /failing/g
patch. Now I separate it in the case it was tainted by environment:
Synopsis:
$a = <FH>;
does not work as expected if $a is magic (say, tied).
Enjoy,
p5p-msgid: <199612220824.DAA07235@monk.mps.ohio-state.edu>
Subject: pos $str patch
Date: Sun, 22 Dec 1996 03:31:21 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: mg.c pp_hot.c t/op/pat.t
This patch was (mostly) posted already.
It fixes the bug:
pos $str
is reset to undef if
$str =~ /failing/g
fails.
Additionally, if fixes the hidded bit (=MGf_MINMATCH) surviving
setting
pos $str = ...
Enjoy,
p5p-msgid: <199612220831.DAA07247@monk.mps.ohio-state.edu>
PORTABILITY
Subject: Fix bugs in bincompat3 usage
From: Chip Salzenberg <chip@atlantic.net>
Files: perl.h perl_exp.SH
Subject: VMS patches to 5.003_13
Date: Mon, 23 Dec 1996 01:26:47 -0500 (EST)
From: Charles Bailey <bailey@HMIVAX.HUMGEN.UPENN.EDU>
Files: deb.c ext/POSIX/POSIX.xs gv.c lib/File/Copy.pm mg.c perl.c perl.h proto.h sv.c t/lib/filecopy.t taint.c toke.c util.c vms/Makefile vms/config.vms vms/descrip.mms vms/gen_shrfls.pl vms/genconfig.pl vms/genopt.com vms/perly_c.vms vms/perly_h.vms vms/test.com vms/vms.c vms/vms_yfix.pl
private-msgid: <01IDBYYFYPIS002ASE@hmivax.humgen.upenn.edu>
UTILITIES, LIBRARY, AND EXTENSIONS
Subject: Remove libnet
From: Chip Salzenberg <chip@atlantic.net>
Files: MANIFEST pod/perlmod.pod
Subject: Update IO->VERSION() to 1.1201 for CPAN's sake
From: Chip Salzenberg <chip@atlantic.net>
Files: ext/IO/lib/IO/Handle.pm lib/IO/Handle.pm
Subject: Remodel File::Copy.
From: Chip Salzenberg <chip@atlantic.net>
Files: lib/File/Copy.pm
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CORE LANGUAGE CHANGES
Subject: Support C<delete @hash{@keys}>
From: Chip Salzenberg <chip@atlantic.net>
Files: op.c op.h opcode.pl pod/perldiag.pod pod/perlfunc.pod pp.c t/op/delete.t
Subject: Autovivify scalars
From: Chip Salzenberg <chip@atlantic.net>
Files: dump.c op.c op.h pp.c pp_hot.c
DOCUMENTATION
Subject: Update pods: perldelta -> perlnews, perli18n -> perllocale
From: Tom Christiansen <tchrist@perl.com>
Files: MANIFEST pod/perl.pod pod/perldelta.pod pod/perli18n.pod pod/perlnews.pod
Subject: perltoot.pod
Date: Mon, 09 Dec 1996 07:44:10 -0700
From: Tom Christiansen <tchrist@mox.perl.com>
Files: MANIFEST pod/perltoot.pod
Msg-ID: <199612091444.HAA09947@toy.perl.com>
(applied based on p5p patch as commit 32e22efaa9ec59b73a208b6c532a0b435e2c6462)
Subject: Perlguts, version 25
Date: Fri, 6 Dec 96 11:40:27 PST
From: Jeff Okamoto <okamoto@hpcc123.corp.hp.com>
Files: pod/perlguts.pod
private-msgid: <199612061940.AA055461228@hpcc123.corp.hp.com>
Subject: pod patches for English errors
Date: Mon, 09 Dec 1996 13:33:11 -0800
From: Steve Kelem <steve.kelem@xilinx.com>
Files: pod/*.pod
Msg-ID: <24616.850167191@castor>
(applied based on p5p patch as commit 0135f10892ed8a21c4dbd1fca21fbcc365df99dd)
Subject: Misc doc updates
Date: Sat, 14 Dec 1996 18:56:33 -0700
From: Tom Christiansen <tchrist@mox.perl.com>
Files: pod/*
Subject: Re: perldelta.pod
Here are some diffs to the _11 pods. I forgot to add perldelta to
perl.pod though.
And *PLEASE* fix the Artistic License so it no longer has the bogus
"whomever" misdeclined in the nominative case:
under the copyright of this Package, but belong to whomever generated
them, and may be sold commercially, and may be aggregated with this
It should obviously be "whoever".
p5p-msgid: <199612150156.SAA12506@mox.perl.com>
OTHER CORE CHANGES
Subject: Allow assignment to empty array values during foreach()
From: Chip Salzenberg <chip@atlantic.net>
Files: cop.h global.sym mg.c op.c perl.h pp_hot.c proto.h sv.c
Subject: Fix nested closures
From: Chip Salzenberg <chip@atlantic.net>
Files: op.c opcode.pl pp.c pp_ctl.c pp_hot.c
Subject: Fix core dump on auto-vivification
From: Chip Salzenberg <chip@atlantic.net>
Files: pp_hot.c
Subject: Fix core dump on C<open $undef_var, "X">
From: Chip Salzenberg <chip@atlantic.net>
Files: pp_sys.c
Subject: Fix -T/-B on globs and globrefs
From: Chip Salzenberg <chip@atlantic.net>
Files: pp_sys.c
Subject: Fix memory management of $`, $&, and $'
From: Chip Salzenberg <chip@atlantic.net>
Files: pp_hot.c regexec.c
Subject: Fix paren matching during backtracking
From: Chip Salzenberg <chip@atlantic.net>
Files: regexec.c
Subject: Fix memory leak and std{in,out,err} death in perl_{con,de}str
From: Chip Salzenberg <chip@atlantic.net>
Files: miniperlmain.c perl.c perl.h sv.c
Subject: Discard garbage bytes at end of prototype()
From: Chip Salzenberg <chip@atlantic.net>
Files: pp.c
Subject: Fix local($pack::{foo})
From: Chip Salzenberg <chip@atlantic.net>
Files: global.sym pp.c pp_hot.c proto.h scope.c
Subject: Disable warn, die, and parse hooks _before_ global destruction
From: Chip Salzenberg <chip@atlantic.net>
Files: perl.c
Subject: Re: Bug in formline
Date: Sun, 08 Dec 1996 14:58:32 -0500
From: Gurusamy Sarathy <gsar@engin.umich.edu>
Files: pp_ctl.c
Msg-ID: <199612081958.OAA26025@aatma.engin.umich.edu>
(applied based on p5p patch as commit b386bda18108ba86d0b76ebe2d8745eafa80f39e)
Subject: Fix C<@a = ($a,$b,$c,$d) = (1,2)>
From: Chip Salzenberg <chip@atlantic.net>
Files: pp_hot.c
Subject: Properly support and document newRV{,_inc,_noinc}
From: Chip Salzenberg <chip@atlantic.net>
Files: global.sym pod/perlguts.pod sv.c sv.h
Subject: Allow lvalue pos inside recursive function
From: Chip Salzenberg <chip@atlantic.net>
Files: op.c pp.c pp_ctl.c pp_hot.c
PORTABILITY
Subject: Make $privlib contents compatible with 5.003
From: Chip Salzenberg <chip@atlantic.net>
Files: INSTALL ext/Opcode/Safe.pm installperl lib/FileHandle.pm lib/Test/Harness.pm
Subject: Support $bincompat3 config variable; update metaconfig units
From: Chip Salzenberg <chip@atlantic.net>
Files: Configure MANIFEST compat3.sym config_h.SH embed.pl global.sym old_embed.pl old_global.sym old_perl_exp.SH perl_exp.SH
Subject: Look for gettimeofday() in Configure
Date: Wed, 11 Dec 1996 15:49:57 +0100
From: John Hughes <john@AtlanTech.COM>
Files: Configure config_H config_h.SH pp.c
Subject: perl5.003_11, Should base use of gettimeofday on HAS_GETTIMEOFDAY, not I_SYS_TIME
I've been installing perl5.003_11 on a SCO system that has the TCP/IP runtime
installed but not the TCP/IP development system.
Unfortunately the <sys/time.h> include file is included in the TCP/IP runtime
while libsocket.a is in the development system.
This means that pp.c decides to use "gettimeofday" because <sys/time.h> is
present but I can't link the perl that gets compiled.
So, here's a patch to base the use of "gettimeofday" on "HAS_GETTIMEOFDAY"
instead of "I_SYS_TIME". I also took the liberty of removing the special
case for plan9 (I assume plan9 has <sys/time.h> but no gettimeofday. Am I
right?).
p5p-msgid: <01BBE77A.F6F37F80@malvinas.AtlanTech.COM>
Subject: Make $startperl a relative path if people want portable scrip
From: Chip Salzenberg <chip@atlantic.net>
Files: Configure
Subject: Homogenize use of "eval exec" hack
From: Chip Salzenberg <chip@atlantic.net>
Files: Porting/Glossary eg/README eg/nih eg/sysvipc/ipcmsg eg/sysvipc/ipcsem eg/sysvipc/ipcshm lib/diagnostics.pm makeaperl.SH pod/checkpods.PL pod/perlrun.pod pod/pod2html.PL pod/pod2latex.PL pod/pod2man.PL pod/pod2text.PL utils/c2ph.PL utils/h2ph.PL utils/h2xs.PL utils/perlbug.PL utils/perldoc.PL utils/pl2pm.PL x2p/a2py.c x2p/find2perl.PL x2p/s2p.PL
Subject: LynxOS support
Date: Thu, 12 Dec 1996 09:25:00 PST
From: Greg Seibert <seibert@Lynx.COM>
Files: Configure MANIFEST hints/lynxos.sh t/op/stat.t
Msg-ID: <m0vYEsY-0000IZC@kzinti.lynx.com>
(applied based on p5p patch as commit 6693373533b15e559fd8f0f1877e5e6ec15483cc)
Subject: Re: db-recno.t failures with _11 on Freebsd 2.1-stable
Date: 11 Dec 1996 18:58:56 -0500
From: Roderick Schertler <roderick@gate.net>
Files: INSTALL hints/freebsd.sh
Msg-ID: <pzohg0r5tr.fsf@eeyore.ibcinc.com>
(applied based on p5p patch as commit 10e40321ee752c58e3407b204c74c8049894cb51)
Subject: VMS patches to 5.003_11
Date: Mon, 09 Dec 1996 23:16:10 -0500 (EST)
From: Charles Bailey <bailey@HMIVAX.HUMGEN.UPENN.EDU>
Files: MANIFEST regexec.c t/lib/filehand.t util.c vms/*
private-msgid: <01ICTR32LCZG001A1D@hmivax.humgen.upenn.edu>
TESTING
Subject: recurse recurse recurse ...
Date: Mon, 9 Dec 1996 23:44:27 +0200 (EET)
From: Jarkko Hietaniemi <jhi@cc.hut.fi>
Files: MANIFEST t/op/recurse.t
private-msgid: <199612092144.XAA29025@alpha.hut.fi>
UTILITIES, LIBRARY, AND EXTENSIONS
Subject: Add CPAN and Net::FTP
From: Chip Salzenberg <chip@atlantic.net>
Files: MANIFEST lib/CPAN.pm lib/CPAN/FirstTime.pm lib/CPAN/Nox.pm lib/Net/FTP.pm lib/Net/Netrc.pm lib/Net/Socket.pm pod/perlmod.pod
Subject: Add File::Compare
Date: Mon, 16 Dec 1996 18:44:59 GMT
From: Nick Ing-Simmons <nik@tiuk.ti.com>
Files: MANIFEST lib/File/Compare.pm pod/perlmod.pod
Msg-ID: <199612161844.SAA02152@pluto>
(applied based on p5p patch as commit ec971c5c328aca84fb827f69f2cc1dc3be81f830)
Subject: Add Tie::RefHash
Date: Sun, 15 Dec 1996 18:58:08 -0500
From: Gurusamy Sarathy <gsar@engin.umich.edu>
Files: MANIFEST lib/Tie/RefHash.pm pod/perlmod.pod
Msg-ID: <199612152358.SAA28665@aatma.engin.umich.edu>
(applied based on p5p patch as commit 9a079709134ebbf4c935cc8752fdb564e5c82b94)
Subject: Put "splain" in utils.
From: Chip Salzenberg <chip@atlantic.net>
Files: Makefile.SH installperl utils/Makefile utils/splain.PL
Subject: Some h2ph fixes
Date: Fri, 13 Dec 1996 11:34:12 -0800
From: Jeff Okamoto <okamoto@hpcc123.corp.hp.com>
Files: utils/h2ph.PL
Here is a message regarding changes to h2ph that should probably be folded
into the 5.004 release.
p5p-msgid: <199612131934.AA289845652@hpcc123.corp.hp.com>
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CORE LANGUAGE CHANGES
Subject: Fix precedence problems with subs as uniops or listops
From: Chip Salzenberg <chip@atlantic.net>
Files: perly.c perly.c.diff perly.h perly.y
Subject: Don't reset $. on open()
From: Chip Salzenberg <chip@atlantic.net>
Files: pp_sys.c
Subject: Support *glob{IO} (eventually deprecate *glob{FILEHANDLE})
From: Chip Salzenberg <chip@atlantic.net>
Files: pod/perlref.pod pp_hot.c sv.c
Subject: Don't let expression context force return context
From: Chip Salzenberg <chip@atlantic.net>
Files: op.c
Subject: Properly convert "1E2" et al to IV/UV
From: Chip Salzenberg <chip@atlantic.net>
Files: doio.c sv.c
Subject: Fix modulo operator in UV realm
From: Chip Salzenberg <chip@atlantic.net>
Files: pp.c
Subject: Fix stat(_) after stat(HANDLE)
From: Chip Salzenberg <chip@atlantic.net>
Files: pp_sys.c
Subject: Fix: s/// and "$x =~ $y" under 'use locale'
From: Chip Salzenberg <chip@atlantic.net>
Files: op.c toke.c
LIBRARY AND EXTENSIONS
Subject: {in,ob}structive pods
Date: Sat, 30 Nov 1996 09:52:57 -0700
From: Tom Christiansen <tchrist@mox.perl.com>
Files: MANIFEST lib/Class/Template.pm lib/File/stat.pm lib/Net/hostent.pm lib/Net/netent.pm lib/Net/protoent.pm lib/Net/servent.pm lib/Time/gmtime.pm lib/Time/localtime.pm lib/Time/tm.pm lib/User/grent.pm lib/User/pwent.pm
These "should" be ready for inclusion in 5.004, although I'd like to
update Class::Template's doc for legibility. Dean, may we please have
your permission to include this in the distribution?
(I did look a bit into using Class::MethodMaker, but it seemed
a bit complicated.)
I know: these all look remarkably similar on the inside. I keep trying
to find a way to abstract out some of it. Hopefully, they're reasonably
legible at least in code, if not in docs. :-)
Chip/Tim, please check the stat function for proper use of Symbol.
thanks,
--tom
#!/bin/sh
# This is a shell archive (produced by GNU sharutils 4.2).
# To extract the files from this archive, save it to some FILE, remove
# everything before the `!/bin/sh' line above, then type `sh FILE'.
#
# Made on 1996-11-30 09:52 MST by <tchrist@toy.perl.com>.
# Source directory was `/home/tchrist/hack'.
#
# Existing files will *not* be overwritten unless `-c' is specified.
#
# This shar contains:
# length mode name
# ------ ---------- ------------------------------------------
# 5024 -rw-r--r-- obstructs/Class/Template.pm
# 2782 -rw-r--r-- obstructs/File/stat.pm
# 3961 -rw-r--r-- obstructs/Net/hostent.pm
# 4435 -rw-r--r-- obstructs/Net/netent.pm
# 2973 -rw-r--r-- obstructs/Net/protoent.pm
# 3424 -rw-r--r-- obstructs/Net/servent.pm
# 2476 -rw-r--r-- obstructs/Time/gmtime.pm
# 2307 -rw-r--r-- obstructs/Time/localtime.pm
# 622 -rw-r--r-- obstructs/Time/tm.pm
# 2848 -rw-r--r-- obstructs/User/grent.pm
# 2899 -rw-r--r-- obstructs/User/pwent.pm
#
save_IFS="${IFS}"
IFS="${IFS}:"
gettext_dir=FAILED
locale_dir=FAILED
first_param="$1"
for dir in $PATH
do
if test "$gettext_dir" = FAILED && test -f $dir/gettext \
&& ($dir/gettext --version >/dev/null 2>&1)
then
set `$dir/gettext --version 2>&1`
if test "$3" = GNU
then
gettext_dir=$dir
fi
fi
if test "$locale_dir" = FAILED && test -f $dir/shar \
&& ($dir/shar --print-text-domain-dir >/dev/null 2>&1)
then
locale_dir=`$dir/shar --print-text-domain-dir`
fi
done
IFS="$save_IFS"
if test "$locale_dir" = FAILED || test "$gettext_dir" = FAILED
then
echo=echo
else
TEXTDOMAINDIR=$locale_dir
export TEXTDOMAINDIR
TEXTDOMAIN=sharutils
export TEXTDOMAIN
echo="$gettext_dir/gettext -s"
fi
touch -am 1231235999 $$.touch >/dev/null 2>&1
if test ! -f 1231235999 && test -f $$.touch; then
shar_touch=touch
else
shar_touch=:
echo
$echo 'WARNING: not restoring timestamps. Consider getting and'
$echo "installing GNU \`touch', distributed in GNU File Utilities..."
echo
fi
rm -f 1231235999 $$.touch
#
if mkdir _sh24166; then
$echo 'x -' 'creating lock directory'
else
$echo 'failed to create lock directory'
exit 1
fi
# ============= obstructs/Class/Template.pm ==============
if test ! -d 'obstructs'; then
$echo 'x -' 'creating directory' 'obstructs'
mkdir 'obstructs'
fi
if test ! -d 'obstructs/Class'; then
$echo 'x -' 'creating directory' 'obstructs/Class'
mkdir 'obstructs/Class'
fi
if test -f 'obstructs/Class/Template.pm' && test "$first_param" != -c; then
$echo 'x -' SKIPPING 'obstructs/Class/Template.pm' '(file already exists)'
else
$echo 'x -' extracting 'obstructs/Class/Template.pm' '(text)'
sed 's/^X//' << 'SHAR_EOF' > 'obstructs/Class/Template.pm' &&
package Class::Template;
require 5.000;
require Exporter;
X
@ISA = qw(Exporter);
@EXPORT = qw(members struct);
use strict;
X
# Template.pm --- struct/member template builder
# 12mar95
# Dean Roehrich
#
# changes/bugs fixed since 28nov94 version:
# - podified
# changes/bugs fixed since 21nov94 version:
# - Fixed examples.
# changes/bugs fixed since 02sep94 version:
# - Moved to Class::Template.
# changes/bugs fixed since 20feb94 version:
# - Updated to be a more proper module.
# - Added "use strict".
# - Bug in build_methods, was using @var when @$var needed.
# - Now using my() rather than local().
#
# Uses perl5 classes to create nested data types.
# This is offered as one implementation of Tom Christiansen's "structs.pl"
# idea.
X
=head1 NAME
X
Class::Template - struct/member template builder
X
=head1 EXAMPLES
X
=item * Example 1
X
X use Class::Template;
X
X struct( rusage => {
X ru_utime => timeval,
X ru_stime => timeval,
X });
X
X struct( timeval => [
X tv_secs => '$',
X tv_usecs => '$',
X ]);
X
X my $s = new rusage;
X
=item * Example 2
X
X package OBJ;
X use Class::Template;
X
X members OBJ {
X 'a' => '$',
X 'b' => '$',
X };
X
X members OBJ2 {
X 'd' => '@',
X 'c' => '$',
X };
X
X package OBJ2; @ISA = (OBJ);
X
X sub new {
X my $r = InitMembers( &OBJ::InitMembers() );
X bless $r;
X }
X
=head1 NOTES
X
Use '%' if the member should point to an anonymous hash. Use '@' if the
member should point to an anonymous array.
X
When using % and @ the method requires one argument for the key or index
into the hash or array.
X
Prefix the %, @, or $ with '*' to indicate you want to retrieve pointers to
the values rather than the values themselves.
X
=cut
X
Var: {
X $Class::Template::print = 0;
X sub printem { $Class::Template::print++ }
}
X
X
sub struct {
X my( $struct, $ref ) = @_;
X my @methods = ();
X my %refs = ();
X my %arrays = ();
X my %hashes = ();
X my $out = '';
X
X $out = "{\n package $struct;\n sub new {\n";
X parse_fields( $ref, \$out, \@methods, \%refs, \%arrays, \%hashes, 0 );
X $out .= " bless \$r;\n }\n";
X build_methods( $ref, \$out, \@methods, \%refs, \%arrays, \%hashes );
X $out .= "}\n1;\n";
X
X ( $Class::Template::print ) ? print( $out ) : eval $out;
}
X
sub members {
X my( $pkg, $ref ) = @_;
X my @methods = ();
X my %refs = ();
X my %arrays = ();
X my %hashes = ();
X my $out = '';
X
X $out = "{\n package $pkg;\n sub InitMembers {\n";
X parse_fields( $ref, \$out, \@methods, \%refs, \%arrays, \%hashes, 1 );
X $out .= " bless \$r;\n }\n";
X build_methods( $ref, \$out, \@methods, \%refs, \%arrays, \%hashes );
X $out .= "}\n1;\n";
X
X ( $Class::Template::print ) ? print( $out ) : eval $out;
}
X
X
sub parse_fields {
X my( $ref, $out, $methods, $refs, $arrays, $hashes, $member ) = @_;
X my $type = ref $ref;
X my @keys;
X my $val;
X my $cnt = 0;
X my $idx = 0;
X my( $cmt, $n );
X
X if( $type eq 'HASH' ){
X if( $member ){
X $$out .= " my(\$r) = \@_ ? shift : {};\n";
X }
X else{
X $$out .= " my(\$r) = {};\n";
X }
X @keys = keys %$ref;
X foreach (@keys){
X $val = $ref->{$_};
X if( $val =~ /^\*(.)/ ){
X $refs->{$_}++;
X $val = $1;
X }
X if( $val eq '@' ){
X $$out .= " \$r->{'$_'} = [];\n";
X $arrays->{$_}++;
X }
X elsif( $val eq '%' ){
X $$out .= " \$r->{'$_'} = {};\n";
X $hashes->{$_}++;
X }
X elsif( $val ne '$' ){
X $$out .= " \$r->{'$_'} = \&${val}::new();\n";
X }
X else{
X $$out .= " \$r->{'$_'} = undef;\n";
X }
X push( @$methods, $_ );
X }
X }
X elsif( $type eq 'ARRAY' ){
X if( $member ){
X $$out .= " my(\$r) = \@_ ? shift : [];\n";
X }
X else{
X $$out .= " my(\$r) = [];\n";
X }
X while( $idx < @$ref ){
X $n = $ref->[$idx];
X push( @$methods, $n );
X $val = $ref->[$idx+1];
X $cmt = "# $n";
X if( $val =~ /^\*(.)/ ){
X $refs->{$n}++;
X $val = $1;
X }
X if( $val eq '@' ){
X $$out .= " \$r->[$cnt] = []; $cmt\n";
X $arrays->{$n}++;
X }
X elsif( $val eq '%' ){
X $$out .= " \$r->[$cnt] = {}; $cmt\n";
X $hashes->{$n}++;
X }
X elsif( $val ne '$' ){
X $$out .= " \$r->[$cnt] = \&${val}::new();\n";
X }
X else{
X $$out .= " \$r->[$cnt] = undef; $cmt\n";
X }
X ++$cnt;
X $idx += 2;
X }
X }
}
X
X
sub build_methods {
X my( $ref, $out, $methods, $refs, $arrays, $hashes ) = @_;
X my $type = ref $ref;
X my $elem = '';
X my $cnt = 0;
X my( $pre, $pst, $cmt, $idx );
X
X foreach (@$methods){
X $pre = $pst = $cmt = $idx = '';
X if( defined $refs->{$_} ){
X $pre = "\\(";
X $pst = ")";
X $cmt = " # returns ref";
X }
X $$out .= " sub $_ {$cmt\n my \$r = shift;\n";
X if( $type eq 'ARRAY' ){
X $elem = "[$cnt]";
X ++$cnt;
X }
X elsif( $type eq 'HASH' ){
X $elem = "{'$_'}";
X }
X if( defined $arrays->{$_} ){
X $$out .= " my \$i;\n";
X $$out .= " \@_ ? (\$i = shift) : return \$r->$elem;\n";
X $idx = "->[\$i]";
X }
X elsif( defined $hashes->{$_} ){
X $$out .= " my \$i;\n";
X $$out .= " \@_ ? (\$i = shift) : return \$r->$elem;\n";
X $idx = "->{\$i}";
X }
X $$out .= " \@_ ? (\$r->$elem$idx = shift) : $pre\$r->$elem$idx$pst;\n";
X $$out .= " }\n";
X }
}
X
1;
SHAR_EOF
$shar_touch -am 1108060296 'obstructs/Class/Template.pm' &&
chmod 0644 'obstructs/Class/Template.pm' ||
$echo 'restore of' 'obstructs/Class/Template.pm' 'failed'
if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \
&& ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then
md5sum -c << SHAR_EOF >/dev/null 2>&1 \
|| $echo 'obstructs/Class/Template.pm:' 'MD5 check failed'
4ccfb1ef6cb0ef795d19325556a78797 obstructs/Class/Template.pm
SHAR_EOF
else
shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'obstructs/Class/Template.pm'`"
test 5024 -eq "$shar_count" ||
$echo 'obstructs/Class/Template.pm:' 'original size' '5024,' 'current size' "$shar_count!"
fi
fi
# ============= obstructs/File/stat.pm ==============
if test ! -d 'obstructs/File'; then
$echo 'x -' 'creating directory' 'obstructs/File'
mkdir 'obstructs/File'
fi
if test -f 'obstructs/File/stat.pm' && test "$first_param" != -c; then
$echo 'x -' SKIPPING 'obstructs/File/stat.pm' '(file already exists)'
else
$echo 'x -' extracting 'obstructs/File/stat.pm' '(text)'
sed 's/^X//' << 'SHAR_EOF' > 'obstructs/File/stat.pm' &&
package File::stat;
use strict;
X
BEGIN {
X use Exporter ();
X use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
X @ISA = qw(Exporter);
X @EXPORT = qw(stat lstat);
X @EXPORT_OK = qw( $st_dev $st_ino $st_mode
X $st_nlink $st_uid $st_gid
X $st_rdev $st_size
X $st_atime $st_mtime $st_ctime
X $st_blksize $st_blocks
X );
X %EXPORT_TAGS = ( FIELDS => [ @EXPORT_OK, @EXPORT ] );
}
use vars @EXPORT_OK;
X
use Class::Template qw(struct);
struct 'File::stat' => [
X map { $_ => '$' } qw{
X dev ino mode nlink uid gid rdev size
X atime mtime ctime blksize blocks
X }
];
X
sub populate (@) {
X return unless @_;
X my $stob = new();
X @$stob = (
X $st_dev, $st_ino, $st_mode, $st_nlink, $st_uid, $st_gid, $st_rdev,
X $st_size, $st_atime, $st_mtime, $st_ctime, $st_blksize, $st_blocks )
X = @_;
X return $stob;
}
X
sub lstat (*) { populate(CORE::lstat(shift)) }
X
sub stat ($) {
X my $arg = shift;
X my $st = populate(CORE::stat $arg);
X return $st if $st;
X no strict 'refs';
X require Symbol;
X return populate(CORE::stat \*{Symbol::qualify($arg)});
}
X
1;
__END__
X
=head1 NAME
X
File::stat.pm - by-name interface to Perl's built-in stat() functions
X
=head1 SYNOPSIS
X
X use File::stat;
X $st = stat($file) or die "No $file: $!";
X if ( ($st->mode & 0111) && $st->nlink > 1) ) {
X print "$file is executable with lotsa links\n";
X }
X
X use File::stat qw(:FIELDS);
X stat($file) or die "No $file: $!";
X if ( ($st_mode & 0111) && $st_nlink > 1) ) {
X print "$file is executable with lotsa links\n";
X }
X
=head1 DESCRIPTION
X
This module's default exports override the core stat()
and lstat() functions, replacing them with versions that return
"File::stat" objects. This object has methods that
return the similarly named structure field name from the
stat(2) function; namely,
dev,
ino,
mode,
nlink,
uid,
gid,
rdev,
size,
atime,
mtime,
ctime,
blksize,
and
blocks.
X
You may also import all the structure fields directly into your namespace
as regular variables using the :FIELDS import tag. (Note that this still
overrides your stat() and lstat() functions.) Access these fields as
variables named with a preceding C<st_> in front their method names.
Thus, C<$stat_obj-E<gt>dev()> corresponds to $st_dev if you import
the fields.
X
To access this functionality without the core overrides,
pass the C<use> an empty import list, and then access
function functions with their full qualified names.
On the other hand, the built-ins are still available
via the C<CORE::> pseudo-package.
X
=head1 NOTE
X
While this class is currently implemented using the Class::Template
module to build a struct-like class, you shouldn't rely upon this.
X
=head1 AUTHOR
X
Tom Christiansen
SHAR_EOF
$shar_touch -am 1129130296 'obstructs/File/stat.pm' &&
chmod 0644 'obstructs/File/stat.pm' ||
$echo 'restore of' 'obstructs/File/stat.pm' 'failed'
if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \
&& ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then
md5sum -c << SHAR_EOF >/dev/null 2>&1 \
|| $echo 'obstructs/File/stat.pm:' 'MD5 check failed'
4d121fbb2e918b7f35c2b6fa2df6ffed obstructs/File/stat.pm
SHAR_EOF
else
shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'obstructs/File/stat.pm'`"
test 2782 -eq "$shar_count" ||
$echo 'obstructs/File/stat.pm:' 'original size' '2782,' 'current size' "$shar_count!"
fi
fi
# ============= obstructs/Net/hostent.pm ==============
if test ! -d 'obstructs/Net'; then
$echo 'x -' 'creating directory' 'obstructs/Net'
mkdir 'obstructs/Net'
fi
if test -f 'obstructs/Net/hostent.pm' && test "$first_param" != -c; then
$echo 'x -' SKIPPING 'obstructs/Net/hostent.pm' '(file already exists)'
else
$echo 'x -' extracting 'obstructs/Net/hostent.pm' '(text)'
sed 's/^X//' << 'SHAR_EOF' > 'obstructs/Net/hostent.pm' &&
package Net::hostent;
use strict;
X
BEGIN {
X use Exporter ();
X use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
X @ISA = qw(Exporter);
X @EXPORT = qw(gethostbyname gethostbyaddr gethost);
X @EXPORT_OK = qw(
X $h_name @h_aliases
X $h_addrtype $h_length
X @h_addr_list $h_addr
X );
X %EXPORT_TAGS = ( FIELDS => [ @EXPORT_OK, @EXPORT ] );
}
use vars @EXPORT_OK;
X
use Class::Template qw(struct);
struct 'Net::hostent' => [
X name => '$',
X aliases => '@',
X addrtype => '$',
X 'length' => '$',
X addr_list => '@',
];
X
sub addr { shift->addr_list->[0] }
X
sub populate (@) {
X return unless @_;
X my $hob = new();
X $h_name = $hob->[0] = $_[0];
X @h_aliases = @{ $hob->[1] } = split ' ', $_[1];
X $h_addrtype = $hob->[2] = $_[2];
X $h_length = $hob->[3] = $_[3];
X $h_addr = $_[4];
X @h_addr_list = @{ $hob->[4] } = @_[ (4 .. $#_) ];
X return $hob;
}
X
sub gethostbyname ($) { populate(CORE::gethostbyname(shift)) }
X
sub gethostbyaddr ($;$) {
X my ($addr, $addrtype);
X $addr = shift;
X require Socket unless @_;
X $addrtype = @_ ? shift : Socket::AF_INET();
X populate(CORE::gethostbyaddr($addr, $addrtype))
}
X
sub gethost($) {
X if ($_[0] =~ /^\d+(?:\.\d+(?:\.\d+(?:\.\d+)?)?)?$/) {
X require Socket;
X &gethostbyaddr(Socket::inet_aton(shift));
X } else {
X &gethostbyname;
X }
}
X
1;
__END__
X
=head1 NAME
X
Net::hostent - by-name interface to Perl's built-in gethost*() functions
X
=head1 SYNOPSIS
X
X use Net::hostnet;
X
=head1 DESCRIPTION
X
This module's default exports override the core gethostbyname() and
gethostbyaddr() functions, replacing them with versions that return
"Net::hostent" objects. This object has methods that return the similarly
named structure field name from the C's hostent structure from F<netdb.h>;
namely name, aliases, addrtype, length, and addresses. The aliases and
addresses methods return array reference, the rest scalars. The addr
method is equivalent to the zeroth element in the addresses array
reference.
X
You may also import all the structure fields directly into your namespace
as regular variables using the :FIELDS import tag. (Note that this still
overrides your core functions.) Access these fields as variables named
with a preceding C<h_>. Thus, C<$host_obj-E<gt>name()> corresponds to
$h_name if you import the fields. Array references are available as
regular array variables, so for example C<@{ $host_obj-E<gt>aliases()
}> would be simply @h_aliases.
X
The gethost() funtion is a simple front-end that forwards a numeric
argument to gethostbyaddr() by way of Socket::inet_aton, and the rest
to gethostbyname().
X
To access this functionality without the core overrides,
pass the C<use> an empty import list, and then access
function functions with their full qualified names.
On the other hand, the built-ins are still available
via the C<CORE::> pseudo-package.
X
=head1 EXAMPLES
X
X use Net::hostent;
X use Socket;
X
X @ARGV = ('netscape.com') unless @ARGV;
X
X for $host ( @ARGV ) {
X
X unless ($h = gethost($host)) {
X warn "$0: no such host: $host\n";
X next;
X }
X
X printf "\n%s is %s%s\n",
X $host,
X lc($h->name) eq lc($host) ? "" : "*really* ",
X $h->name;
X
X print "\taliases are ", join(", ", @{$h->aliases}), "\n"
X if @{$h->aliases};
X
X if ( @{$h->addr_list} > 1 ) {
X my $i;
X for $addr ( @{$h->addr_list} ) {
X printf "\taddr #%d is [%s]\n", $i++, inet_ntoa($addr);
X }
X } else {
X printf "\taddress is [%s]\n", inet_ntoa($h->addr);
X }
X
X if ($h = gethostbyaddr($h->addr)) {
X if (lc($h->name) ne lc($host)) {
X printf "\tThat addr reverses to host %s!\n", $h->name;
X $host = $h->name;
X redo;
X }
X }
X }
X
=head1 NOTE
X
While this class is currently implemented using the Class::Template
module to build a struct-like class, you shouldn't rely upon this.
X
=head1 AUTHOR
X
Tom Christiansen
SHAR_EOF
$shar_touch -am 1129133896 'obstructs/Net/hostent.pm' &&
chmod 0644 'obstructs/Net/hostent.pm' ||
$echo 'restore of' 'obstructs/Net/hostent.pm' 'failed'
if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \
&& ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then
md5sum -c << SHAR_EOF >/dev/null 2>&1 \
|| $echo 'obstructs/Net/hostent.pm:' 'MD5 check failed'
27e11c684fe0e621da0109fa7ecef0d9 obstructs/Net/hostent.pm
SHAR_EOF
else
shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'obstructs/Net/hostent.pm'`"
test 3961 -eq "$shar_count" ||
$echo 'obstructs/Net/hostent.pm:' 'original size' '3961,' 'current size' "$shar_count!"
fi
fi
# ============= obstructs/Net/netent.pm ==============
if test -f 'obstructs/Net/netent.pm' && test "$first_param" != -c; then
$echo 'x -' SKIPPING 'obstructs/Net/netent.pm' '(file already exists)'
else
$echo 'x -' extracting 'obstructs/Net/netent.pm' '(text)'
sed 's/^X//' << 'SHAR_EOF' > 'obstructs/Net/netent.pm' &&
package Net::netent;
use strict;
X
BEGIN {
X use Exporter ();
X use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
X @ISA = qw(Exporter);
X @EXPORT = qw(getnetbyname getnetbyaddr getnet);
X @EXPORT_OK = qw(
X $n_name @n_aliases
X $n_addrtype $n_net
X );
X %EXPORT_TAGS = ( FIELDS => [ @EXPORT_OK, @EXPORT ] );
}
use vars @EXPORT_OK;
X
use Class::Template qw(struct);
struct 'Net::netent' => [
X name => '$',
X aliases => '@',
X addrtype => '$',
X net => '$',
];
X
sub populate (@) {
X return unless @_;
X my $nob = new();
X $n_name = $nob->[0] = $_[0];
X @n_aliases = @{ $nob->[1] } = split ' ', $_[1];
X $n_addrtype = $nob->[2] = $_[2];
X $n_net = $nob->[3] = $_[3];
X return $nob;
}
X
sub getnetbyname ($) { populate(CORE::getnetbyname(shift)) }
X
sub getnetbyaddr ($;$) {
X my ($net, $addrtype);
X $net = shift;
X require Socket if @_;
X $addrtype = @_ ? shift : Socket::AF_INET();
X populate(CORE::getnetbyaddr($net, $addrtype))
}
X
sub getnet($) {
X if ($_[0] =~ /^\d+(?:\.\d+(?:\.\d+(?:\.\d+)?)?)?$/) {
X require Socket;
X &getnetbyaddr(Socket::inet_aton(shift));
X } else {
X &getnetbyname;
X }
}
X
1;
__END__
X
=head1 NAME
X
Net::netent - by-name interface to Perl's built-in getnet*() functions
X
=head1 SYNOPSIS
X
X use Net::netent qw(:FIELDS);
X getnetbyname("loopback") or die "bad net";
X printf "%s is %08X\n", $n_name, $n_net;
X
X use Net::netent;
X
X $n = getnetbyname("loopback") or die "bad net";
X { # there's gotta be a better way, eh?
X @bytes = unpack("C4", pack("N", $n->net));
X shift @bytes while @bytes && $bytes[0] == 0;
X }
X printf "%s is %08X [%d.%d.%d.%d]\n", $n->name, $n->net, @bytes;
X
=head1 DESCRIPTION
X
This module's default exports override the core getnetbyname() and
getnetbyaddr() functions, replacing them with versions that return
"Net::netent" objects. This object has methods that return the similarly
named structure field name from the C's netent structure from F<netdb.h>;
namely name, aliases, addrtype, and net. The aliases
method returns an array reference, the rest scalars.
X
You may also import all the structure fields directly into your namespace
as regular variables using the :FIELDS import tag. (Note that this still
overrides your core functions.) Access these fields as variables named
with a preceding C<n_>. Thus, C<$net_obj-E<gt>name()> corresponds to
$n_name if you import the fields. Array references are available as
regular array variables, so for example C<@{ $net_obj-E<gt>aliases()
}> would be simply @n_aliases.
X
The getnet() funtion is a simple front-end that forwards a numeric
argument to getnetbyaddr(), and the rest
to getnetbyname().
X
To access this functionality without the core overrides,
pass the C<use> an empty import list, and then access
function functions with their full qualified names.
On the other hand, the built-ins are still available
via the C<CORE::> pseudo-package.
X
=head1 EXAMPLES
X
The getnet() functions do this in the Perl core:
X
X sv_setiv(sv, (I32)nent->n_net);
X
The gethost() functions do this in the Perl core:
X
X sv_setpvn(sv, hent->h_addr, len);
X
That means that the address comes back in binary for the
host functions, and as a regular perl integer for the net ones.
This seems a bug, but here's how to deal with it:
X
X use strict;
X use Socket;
X use Net::netent;
X
X @ARGV = ('loopback') unless @ARGV;
X
X my($n, $net);
X
X for $net ( @ARGV ) {
X
X unless ($n = getnetbyname($net)) {
X warn "$0: no such net: $net\n";
X next;
X }
X
X printf "\n%s is %s%s\n",
X $net,
X lc($n->name) eq lc($net) ? "" : "*really* ",
X $n->name;
X
X print "\taliases are ", join(", ", @{$n->aliases}), "\n"
X if @{$n->aliases};
X
X # this is stupid; first, why is this not in binary?
X # second, why am i going through these convolutions
X # to make it looks right
X {
X my @a = unpack("C4", pack("N", $n->net));
X shift @a while @a && $a[0] == 0;
X printf "\taddr is %s [%d.%d.%d.%d]\n", $n->net, @a;
X }
X
X if ($n = getnetbyaddr($n->net)) {
X if (lc($n->name) ne lc($net)) {
X printf "\tThat addr reverses to net %s!\n", $n->name;
X $net = $n->name;
X redo;
X }
X }
X }
X
=head1 NOTE
X
While this class is currently implemented using the Class::Template
module to build a struct-like class, you shouldn't rely upon this.
X
=head1 AUTHOR
X
Tom Christiansen
SHAR_EOF
$shar_touch -am 1130091396 'obstructs/Net/netent.pm' &&
chmod 0644 'obstructs/Net/netent.pm' ||
$echo 'restore of' 'obstructs/Net/netent.pm' 'failed'
if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \
&& ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then
md5sum -c << SHAR_EOF >/dev/null 2>&1 \
|| $echo 'obstructs/Net/netent.pm:' 'MD5 check failed'
e75ca81b142c8df118f1cdddc285f71a obstructs/Net/netent.pm
SHAR_EOF
else
shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'obstructs/Net/netent.pm'`"
test 4435 -eq "$shar_count" ||
$echo 'obstructs/Net/netent.pm:' 'original size' '4435,' 'current size' "$shar_count!"
fi
fi
# ============= obstructs/Net/protoent.pm ==============
if test -f 'obstructs/Net/protoent.pm' && test "$first_param" != -c; then
$echo 'x -' SKIPPING 'obstructs/Net/protoent.pm' '(file already exists)'
else
$echo 'x -' extracting 'obstructs/Net/protoent.pm' '(text)'
sed 's/^X//' << 'SHAR_EOF' > 'obstructs/Net/protoent.pm' &&
package Net::protoent;
use strict;
X
BEGIN {
X use Exporter ();
X use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
X @ISA = qw(Exporter);
X @EXPORT = qw(getprotobyname getprotobynumber getprotoent);
X @EXPORT_OK = qw( $p_name @p_aliases $p_proto );
X %EXPORT_TAGS = ( FIELDS => [ @EXPORT_OK, @EXPORT ] );
}
use vars @EXPORT_OK;
X
use Class::Template qw(struct);
struct 'Net::protoent' => [
X name => '$',
X aliases => '@',
X proto => '$',
];
X
sub populate (@) {
X return unless @_;
X my $pob = new();
X $p_name = $pob->[0] = $_[0];
X @p_aliases = @{ $pob->[1] } = split ' ', $_[1];
X $p_proto = $pob->[2] = $_[2];
X return $pob;
}
X
sub getprotoent ( ) { populate(CORE::getprotoent()) }
sub getprotobyname ($) { populate(CORE::getprotobyname(shift)) }
sub getprotobynumber ($) { populate(CORE::getprotobynumber(shift)) }
X
sub getproto ($;$) {
X no strict 'refs';
X return &{'getprotoby' . ($_[0]=~/^\d+$/ ? 'number' : 'name')}(@_);
}
X
1;
X
__END__
X
=head1 NAME
X
Net::protoent - by-name interface to Perl's built-in getproto*() functions
X
=head1 SYNOPSIS
X
X use Net::protoent;
X $p = getprotobyname(shift || 'tcp') || die "no proto";
X printf "proto for %s is %d, aliases are %s\n",
X $p->name, $p->proto, "@{$p->aliases}";
X
X use Net::protoent qw(:FIELDS);
X getprotobyname(shift || 'tcp') || die "no proto";
X print "proto for $p_name is $p_proto, aliases are @p_aliases\n";
X
=head1 DESCRIPTION
X
This module's default exports override the core getprotoent(),
getprotobyname(), and getnetbyport() functions, replacing them with
versions that return "Net::protoent" objects. They take default
second arguments of "tcp". This object has methods that return the
similarly named structure field name from the C's protoent structure
from F<netdb.h>; namely name, aliases, and proto. The aliases method
returns an array reference, the rest scalars.
X
You may also import all the structure fields directly into your namespace
as regular variables using the :FIELDS import tag. (Note that this still
overrides your core functions.) Access these fields as variables named
with a preceding C<p_>. Thus, C<$proto_obj-E<gt>name()> corresponds to
$p_name if you import the fields. Array references are available as
regular array variables, so for example C<@{ $proto_obj-E<gt>aliases()
}> would be simply @p_aliases.
X
The getproto() function is a simple front-end that forwards a numeric
argument to getprotobyport(), and the rest to getprotobyname().
X
To access this functionality without the core overrides,
pass the C<use> an empty import list, and then access
function functions with their full qualified names.
On the other hand, the built-ins are still available
via the C<CORE::> pseudo-package.
X
=head1 NOTE
X
While this class is currently implemented using the Class::Template
module to build a struct-like class, you shouldn't rely upon this.
X
=head1 AUTHOR
X
Tom Christiansen
SHAR_EOF
$shar_touch -am 1130095196 'obstructs/Net/protoent.pm' &&
chmod 0644 'obstructs/Net/protoent.pm' ||
$echo 'restore of' 'obstructs/Net/protoent.pm' 'failed'
if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \
&& ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then
md5sum -c << SHAR_EOF >/dev/null 2>&1 \
|| $echo 'obstructs/Net/protoent.pm:' 'MD5 check failed'
c8e24414a4b93b93dab2b257e15bdd38 obstructs/Net/protoent.pm
SHAR_EOF
else
shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'obstructs/Net/protoent.pm'`"
test 2973 -eq "$shar_count" ||
$echo 'obstructs/Net/protoent.pm:' 'original size' '2973,' 'current size' "$shar_count!"
fi
fi
# ============= obstructs/Net/servent.pm ==============
if test -f 'obstructs/Net/servent.pm' && test "$first_param" != -c; then
$echo 'x -' SKIPPING 'obstructs/Net/servent.pm' '(file already exists)'
else
$echo 'x -' extracting 'obstructs/Net/servent.pm' '(text)'
sed 's/^X//' << 'SHAR_EOF' > 'obstructs/Net/servent.pm' &&
package Net::servent;
use strict;
X
BEGIN {
X use Exporter ();
X use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
X @ISA = qw(Exporter);
X @EXPORT = qw(getservbyname getservbyport getservent getserv);
X @EXPORT_OK = qw( $s_name @s_aliases $s_port $s_proto );
X %EXPORT_TAGS = ( FIELDS => [ @EXPORT_OK, @EXPORT ] );
}
use vars @EXPORT_OK;
X
use Class::Template qw(struct);
struct 'Net::servent' => [
X name => '$',
X aliases => '@',
X port => '$',
X proto => '$',
];
X
sub populate (@) {
X return unless @_;
X my $sob = new();
X $s_name = $sob->[0] = $_[0];
X @s_aliases = @{ $sob->[1] } = split ' ', $_[1];
X $s_port = $sob->[2] = $_[2];
X $s_proto = $sob->[3] = $_[3];
X return $sob;
}
X
sub getservent ( ) { populate(CORE::getservent()) }
sub getservbyname ($;$) { populate(CORE::getservbyname(shift,shift||'tcp')) }
sub getservbyport ($;$) { populate(CORE::getservbyport(shift,shift||'tcp')) }
X
sub getserv ($;$) {
X no strict 'refs';
X return &{'getservby' . ($_[0]=~/^\d+$/ ? 'port' : 'name')}(@_);
}
X
1;
X
__END__
X
=head1 NAME
X
Net::servent - by-name interface to Perl's built-in getserv*() functions
X
=head1 SYNOPSIS
X
X use Net::servent;
X $s = getservbyname(shift || 'ftp') || die "no service";
X printf "port for %s is %s, aliases are %s\n",
X $s->name, $s->port, "@{$s->aliases}";
X
X use Net::servent qw(:FIELDS);
X getservbyname(shift || 'ftp') || die "no service";
X print "port for $s_name is $s_port, aliases are @s_aliases\n";
X
=head1 DESCRIPTION
X
This module's default exports override the core getservent(),
getservbyname(), and
getnetbyport() functions, replacing them with versions that return
"Net::servent" objects. They take default second arguments of "tcp". This object has methods that return the similarly
named structure field name from the C's servent structure from F<netdb.h>;
namely name, aliases, port, and proto. The aliases
method returns an array reference, the rest scalars.
X
You may also import all the structure fields directly into your namespace
as regular variables using the :FIELDS import tag. (Note that this still
overrides your core functions.) Access these fields as variables named
with a preceding C<n_>. Thus, C<$serv_obj-E<gt>name()> corresponds to
$s_name if you import the fields. Array references are available as
regular array variables, so for example C<@{ $serv_obj-E<gt>aliases()
}> would be simply @s_aliases.
X
The getserv() function is a simple front-end that forwards a numeric
argument to getservbyport(), and the rest to getservbyname().
X
To access this functionality without the core overrides,
pass the C<use> an empty import list, and then access
function functions with their full qualified names.
On the other hand, the built-ins are still available
via the C<CORE::> pseudo-package.
X
=head1 EXAMPLES
X
X use Net::servent qw(:FIELDS);
X
X while (@ARGV) {
X my ($service, $proto) = ((split m!/!, shift), 'tcp');
X my $valet = getserv($service, $proto);
X unless ($valet) {
X warn "$0: No service: $service/$proto\n"
X next;
X }
X printf "service $service/$proto is port %d\n", $valet->port;
X print "alias are @s_aliases\n" if @s_aliases;
X }
X
=head1 NOTE
X
While this class is currently implemented using the Class::Template
module to build a struct-like class, you shouldn't rely upon this.
X
=head1 AUTHOR
X
Tom Christiansen
SHAR_EOF
$shar_touch -am 1130094396 'obstructs/Net/servent.pm' &&
chmod 0644 'obstructs/Net/servent.pm' ||
$echo 'restore of' 'obstructs/Net/servent.pm' 'failed'
if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \
&& ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then
md5sum -c << SHAR_EOF >/dev/null 2>&1 \
|| $echo 'obstructs/Net/servent.pm:' 'MD5 check failed'
b09a8a3151b490a083236f84aae0e689 obstructs/Net/servent.pm
SHAR_EOF
else
shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'obstructs/Net/servent.pm'`"
test 3424 -eq "$shar_count" ||
$echo 'obstructs/Net/servent.pm:' 'original size' '3424,' 'current size' "$shar_count!"
fi
fi
# ============= obstructs/Time/gmtime.pm ==============
if test ! -d 'obstructs/Time'; then
$echo 'x -' 'creating directory' 'obstructs/Time'
mkdir 'obstructs/Time'
fi
if test -f 'obstructs/Time/gmtime.pm' && test "$first_param" != -c; then
$echo 'x -' SKIPPING 'obstructs/Time/gmtime.pm' '(file already exists)'
else
$echo 'x -' extracting 'obstructs/Time/gmtime.pm' '(text)'
sed 's/^X//' << 'SHAR_EOF' > 'obstructs/Time/gmtime.pm' &&
package Time::gmtime;
use strict;
use Time::tm;
X
BEGIN {
X use Exporter ();
X use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
X @ISA = qw(Exporter Time::tm);
X @EXPORT = qw(gmtime gmctime);
X @EXPORT_OK = qw(
X $tm_sec $tm_min $tm_hour $tm_mday
X $tm_mon $tm_year $tm_wday $tm_yday
X $tm_isdst
X );
X %EXPORT_TAGS = ( FIELDS => [ @EXPORT_OK, @EXPORT ] );
}
use vars @EXPORT_OK;
X
sub populate (@) {
X return unless @_;
X my $tmob = Time::tm->new();
X @$tmob = (
X $tm_sec, $tm_min, $tm_hour, $tm_mday,
X $tm_mon, $tm_year, $tm_wday, $tm_yday,
X $tm_isdst )
X = @_;
X return $tmob;
}
X
sub gmtime (;$) { populate CORE::gmtime(shift||time)}
sub gmctime (;$) { scalar CORE::gmtime(shift||time)}
X
1;
__END__
X
=head1 NAME
X
Time::gmtime.pm - by-name interface to Perl's built-in gmtime() function
X
=head1 SYNOPSIS
X
X use Time::gmtime;
X $gm = gmtime();
X printf "The day in Greenwich is %s\n",
X (qw(Sun Mon Tue Wed Thu Fri Sat Sun))[ gm->wday() ];
X
X use Time::gmtime w(:FIELDS;
X printf "The day in Greenwich is %s\n",
X (qw(Sun Mon Tue Wed Thu Fri Sat Sun))[ gm_wday() ];
X
X $now = gmctime();
X
X use Time::gmtime;
X use File::stat;
X $date_string = gmctime(stat($file)->mtime);
X
=head1 DESCRIPTION
X
This module's default exports override the core gmtime() function,
replacing it with a version that returns "Time::tm" objects.
This object has methods that return the similarly named structure field
name from the C's tm structure from F<time.h>; namely sec, min, hour,
mday, mon, year, wday, yday, and isdst.
X
You may also import all the structure fields directly into your namespace
as regular variables using the :FIELDS import tag. (Note that this
still overrides your core functions.) Access these fields as variables
named with a preceding C<tm_> in front their method names. Thus,
C<$tm_obj-E<gt>mday()> corresponds to $tm_mday if you import the fields.
X
The gmctime() funtion provides a way of getting at the
scalar sense of the original CORE::gmtime() function.
X
To access this functionality without the core overrides,
pass the C<use> an empty import list, and then access
function functions with their full qualified names.
On the other hand, the built-ins are still available
via the C<CORE::> pseudo-package.
X
=head1 NOTE
X
While this class is currently implemented using the Class::Template
module to build a struct-like class, you shouldn't rely upon this.
X
=head1 AUTHOR
X
Tom Christiansen
SHAR_EOF
$shar_touch -am 1129132196 'obstructs/Time/gmtime.pm' &&
chmod 0644 'obstructs/Time/gmtime.pm' ||
$echo 'restore of' 'obstructs/Time/gmtime.pm' 'failed'
if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \
&& ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then
md5sum -c << SHAR_EOF >/dev/null 2>&1 \
|| $echo 'obstructs/Time/gmtime.pm:' 'MD5 check failed'
8617e4442d682c2bc444e12b612f98e2 obstructs/Time/gmtime.pm
SHAR_EOF
else
shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'obstructs/Time/gmtime.pm'`"
test 2476 -eq "$shar_count" ||
$echo 'obstructs/Time/gmtime.pm:' 'original size' '2476,' 'current size' "$shar_count!"
fi
fi
# ============= obstructs/Time/localtime.pm ==============
if test -f 'obstructs/Time/localtime.pm' && test "$first_param" != -c; then
$echo 'x -' SKIPPING 'obstructs/Time/localtime.pm' '(file already exists)'
else
$echo 'x -' extracting 'obstructs/Time/localtime.pm' '(text)'
sed 's/^X//' << 'SHAR_EOF' > 'obstructs/Time/localtime.pm' &&
package Time::localtime;
use strict;
use Time::tm;
X
BEGIN {
X use Exporter ();
X use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
X @ISA = qw(Exporter Time::tm);
X @EXPORT = qw(localtime ctime);
X @EXPORT_OK = qw(
X $tm_sec $tm_min $tm_hour $tm_mday
X $tm_mon $tm_year $tm_wday $tm_yday
X $tm_isdst
X );
X %EXPORT_TAGS = ( FIELDS => [ @EXPORT_OK, @EXPORT ] );
}
use vars @EXPORT_OK;
X
sub populate (@) {
X return unless @_;
X my $tmob = Time::tm->new();
X @$tmob = (
X $tm_sec, $tm_min, $tm_hour, $tm_mday,
X $tm_mon, $tm_year, $tm_wday, $tm_yday,
X $tm_isdst )
X = @_;
X return $tmob;
}
X
sub localtime (;$) { populate CORE::localtime(shift||time)}
sub ctime (;$) { scalar CORE::localtime(shift||time) }
X
1;
X
__END__
X
=head1 NAME
X
Time::localtime.pm - by-name interface to Perl's built-in localtime() function
X
=head1 SYNOPSIS
X
X use Time::localtime;
X printf "Year is %d\n", localtime->year() + 1900;
X
X $now = ctime();
X
X use Time::localtime;
X use File::stat;
X $date_string = ctime(stat($file)->mtime);
X
=head1 DESCRIPTION
X
This module's default exports override the core localtime() function,
replacing it with a version that returns "Time::tm" objects.
This object has methods that return the similarly named structure field
name from the C's tm structure from F<time.h>; namely sec, min, hour,
mday, mon, year, wday, yday, and isdst.
X
You may also import all the structure fields directly into your namespace
as regular variables using the :FIELDS import tag. (Note that this still
overrides your core functions.) Access these fields as
variables named with a preceding C<tm_> in front their method names.
Thus, C<$tm_obj-E<gt>mday()> corresponds to $tm_mday if you import
the fields.
X
The ctime() funtion provides a way of getting at the
scalar sense of the original CORE::localtime() function.
X
To access this functionality without the core overrides,
pass the C<use> an empty import list, and then access
function functions with their full qualified names.
On the other hand, the built-ins are still available
via the C<CORE::> pseudo-package.
X
=head1 NOTE
X
While this class is currently implemented using the Class::Template
module to build a struct-like class, you shouldn't rely upon this.
X
=head1 AUTHOR
X
Tom Christiansen
SHAR_EOF
$shar_touch -am 1129132196 'obstructs/Time/localtime.pm' &&
chmod 0644 'obstructs/Time/localtime.pm' ||
$echo 'restore of' 'obstructs/Time/localtime.pm' 'failed'
if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \
&& ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then
md5sum -c << SHAR_EOF >/dev/null 2>&1 \
|| $echo 'obstructs/Time/localtime.pm:' 'MD5 check failed'
4f44256053f0573143e7f1b78e3db9b1 obstructs/Time/localtime.pm
SHAR_EOF
else
shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'obstructs/Time/localtime.pm'`"
test 2307 -eq "$shar_count" ||
$echo 'obstructs/Time/localtime.pm:' 'original size' '2307,' 'current size' "$shar_count!"
fi
fi
# ============= obstructs/Time/tm.pm ==============
if test -f 'obstructs/Time/tm.pm' && test "$first_param" != -c; then
$echo 'x -' SKIPPING 'obstructs/Time/tm.pm' '(file already exists)'
else
$echo 'x -' extracting 'obstructs/Time/tm.pm' '(text)'
sed 's/^X//' << 'SHAR_EOF' > 'obstructs/Time/tm.pm' &&
package Time::tm;
use strict;
X
use Class::Template qw(struct);
struct('Time::tm' => [
X map { $_ => '$' } qw{ sec min hour mday mon year wday yday isdst }
]);
X
1;
__END__
X
=head1 NAME
X
Time::tm.pm - internal object used by Time::gmtime and Time::localtime
X
=head1 DESCRIPTION
X
This module is used internally as a base class by Time::localtime And
Time::gmtime functions. It creates a Time::tm struct object which is
addressable just like's C's tm structure from F<time.h>; namely with sec,
min, hour, mday, mon, year, wday, yday, and isdst.
X
This class is an internal interface only.
X
=head1 AUTHOR
X
Tom Christiansen
SHAR_EOF
$shar_touch -am 1129132696 'obstructs/Time/tm.pm' &&
chmod 0644 'obstructs/Time/tm.pm' ||
$echo 'restore of' 'obstructs/Time/tm.pm' 'failed'
if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \
&& ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then
md5sum -c << SHAR_EOF >/dev/null 2>&1 \
|| $echo 'obstructs/Time/tm.pm:' 'MD5 check failed'
02859f003106bb6eb92cc91bb9b37666 obstructs/Time/tm.pm
SHAR_EOF
else
shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'obstructs/Time/tm.pm'`"
test 622 -eq "$shar_count" ||
$echo 'obstructs/Time/tm.pm:' 'original size' '622,' 'current size' "$shar_count!"
fi
fi
# ============= obstructs/User/grent.pm ==============
if test ! -d 'obstructs/User'; then
$echo 'x -' 'creating directory' 'obstructs/User'
mkdir 'obstructs/User'
fi
if test -f 'obstructs/User/grent.pm' && test "$first_param" != -c; then
$echo 'x -' SKIPPING 'obstructs/User/grent.pm' '(file already exists)'
else
$echo 'x -' extracting 'obstructs/User/grent.pm' '(text)'
sed 's/^X//' << 'SHAR_EOF' > 'obstructs/User/grent.pm' &&
package User::grent;
use strict;
X
BEGIN {
X use Exporter ();
X use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
X @ISA = qw(Exporter);
X @EXPORT = qw(getgrent getgrgid getgrnam getgr);
X @EXPORT_OK = qw($gr_name $gr_gid $gr_passwd $gr_mem @gr_members);
X %EXPORT_TAGS = ( FIELDS => [ @EXPORT_OK, @EXPORT ] );
}
use vars @EXPORT_OK;
X
use Class::Template qw(struct);
struct 'User::grent' => [
X name => '$',
X passwd => '$',
X gid => '$',
X members => '@',
];
X
sub populate (@) {
X return unless @_;
X my $gob = new();
X ($gr_name, $gr_passwd, $gr_gid) = @$gob[0,1,2] = @_[0,1,2];
X @gr_members = @{$gob->[3]} = split ' ', $_[3];
X return $gob;
}
X
sub getgrent ( ) { populate(CORE::getgrent()) }
sub getgrnam ($) { populate(CORE::getgrnam(shift)) }
sub getgrgid ($) { populate(CORE::getgrgid(shift)) }
sub getgr ($) { ($_[0] =~ /^\d+/) ? &getgrgid : &getgrnam }
X
1;
__END__
X
=head1 NAME
X
User::grent.pm - by-name interface to Perl's built-in getgr*() functions
X
=head1 SYNOPSIS
X
X use User::grent;
X $gr = getgrgid(0) or die "No group zero";
X if ( $gr->name eq 'wheel' && @{$gr->members} > 1 ) {
X print "gid zero name wheel, with other members";
X }
X
X use User::grent qw(:FIELDS;
X getgrgid(0) or die "No group zero";
X if ( $gr_name eq 'wheel' && @gr_members > 1 ) {
X print "gid zero name wheel, with other members";
X }
X
X $gr = getgr($whoever);
X
=head1 DESCRIPTION
X
This module's default exports override the core getgrent(), getgruid(),
and getgrnam() functions, replacing them with versions that return
"User::grent" objects. This object has methods that return the similarly
named structure field name from the C's passwd structure from F<grp.h>;
namely name, passwd, gid, and members (not mem). The first three
return scalars, the last an array reference.
X
You may also import all the structure fields directly into your namespace
as regular variables using the :FIELDS import tag. (Note that this still
overrides your core functions.) Access these fields as variables named
with a preceding C<gr_>. Thus, C<$group_obj-E<gt>gid()> corresponds
to $gr_gid if you import the fields. Array references are available as
regular array variables, so C<@{ $group_obj-E<gt>members() }> would be
simply @gr_members.
X
The getpw() funtion is a simple front-end that forwards
a numeric argument to getpwuid() and the rest to getpwnam().
X
To access this functionality without the core overrides,
pass the C<use> an empty import list, and then access
function functions with their full qualified names.
On the other hand, the built-ins are still available
via the C<CORE::> pseudo-package.
X
=head1 NOTE
X
While this class is currently implemented using the Class::Template
module to build a struct-like class, you shouldn't rely upon this.
X
=head1 AUTHOR
X
Tom Christiansen
SHAR_EOF
$shar_touch -am 1130094696 'obstructs/User/grent.pm' &&
chmod 0644 'obstructs/User/grent.pm' ||
$echo 'restore of' 'obstructs/User/grent.pm' 'failed'
if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \
&& ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then
md5sum -c << SHAR_EOF >/dev/null 2>&1 \
|| $echo 'obstructs/User/grent.pm:' 'MD5 check failed'
9fbf4010f722f9bc493657ec56f8ce5d obstructs/User/grent.pm
SHAR_EOF
else
shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'obstructs/User/grent.pm'`"
test 2848 -eq "$shar_count" ||
$echo 'obstructs/User/grent.pm:' 'original size' '2848,' 'current size' "$shar_count!"
fi
fi
# ============= obstructs/User/pwent.pm ==============
if test -f 'obstructs/User/pwent.pm' && test "$first_param" != -c; then
$echo 'x -' SKIPPING 'obstructs/User/pwent.pm' '(file already exists)'
else
$echo 'x -' extracting 'obstructs/User/pwent.pm' '(text)'
sed 's/^X//' << 'SHAR_EOF' > 'obstructs/User/pwent.pm' &&
package User::pwent;
use strict;
X
BEGIN {
X use Exporter ();
X use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
X @ISA = qw(Exporter);
X @EXPORT = qw(getpwent getpwuid getpwnam getpw);
X @EXPORT_OK = qw(
X $pw_name $pw_passwd $pw_uid
X $pw_gid $pw_quota $pw_comment
X $pw_gecos $pw_dir $pw_shell
X );
X %EXPORT_TAGS = ( FIELDS => [ @EXPORT_OK, @EXPORT ] );
}
use vars @EXPORT_OK;
X
use Class::Template qw(struct);
struct 'User::pwent' => [
X name => '$',
X passwd => '$',
X uid => '$',
X gid => '$',
X quota => '$',
X comment => '$',
X gcos => '$',
X dir => '$',
X shell => '$',
];
X
sub populate (@) {
X return unless @_;
X my $pwob = new();
X
X ( $pw_name, $pw_passwd, $pw_uid,
X $pw_gid, $pw_quota, $pw_comment,
X $pw_gecos, $pw_dir, $pw_shell, ) = @$pwob = @_;
X
X return $pwob;
}
X
sub getpwent ( ) { populate(CORE::getpwent()) }
sub getpwnam ($) { populate(CORE::getpwnam(shift)) }
sub getpwgid ($) { populate(CORE::getpwgid(shift)) }
sub getpw ($) { ($_[0] =~ /^\d+/) ? &getpwgid : &getpwnam }
X
1;
__END__
X
=head1 NAME
X
User::pwent.pm - by-name interface to Perl's built-in getpw*() functions
X
=head1 SYNOPSIS
X
X use User::pwent;
X $pw = getpwnam('daemon') or die "No daemon user";
X if ( $pw->uid == 1 && $pw->dir =~ m#^/(bin|tmp)?$# ) {
X print "gid 1 on root dir";
X }
X
X use User::pwent qw(:FIELDS);
X getpwnam('daemon') or die "No daemon user";
X if ( $pw_uid == 1 && $pw_dir =~ m#^/(bin|tmp)?$# ) {
X print "gid 1 on root dir";
X }
X
X $pw = getpw($whoever);
X
=head1 DESCRIPTION
X
This module's default exports override the core getpwent(), getpwuid(),
and getpwnam() functions, replacing them with versions that return
"User::pwent" objects. This object has methods that return the similarly
named structure field name from the C's passwd structure from F<pwd.h>;
namely name, passwd, uid, gid, quota, comment, gecos, dir, and shell.
X
You may also import all the structure fields directly into your namespace
as regular variables using the :FIELDS import tag. (Note that this still
overrides your core functions.) Access these fields as
variables named with a preceding C<pw_> in front their method names.
Thus, C<$passwd_obj-E<gt>shell()> corresponds to $pw_shell if you import
the fields.
X
The getpw() funtion is a simple front-end that forwards
a numeric argument to getpwuid() and the rest to getpwnam().
X
To access this functionality without the core overrides,
pass the C<use> an empty import list, and then access
function functions with their full qualified names.
On the other hand, the built-ins are still available
via the C<CORE::> pseudo-package.
X
=head1 NOTE
X
While this class is currently implemented using the Class::Template
module to build a struct-like class, you shouldn't rely upon this.
X
=head1 AUTHOR
X
Tom Christiansen
SHAR_EOF
$shar_touch -am 1130094696 'obstructs/User/pwent.pm' &&
chmod 0644 'obstructs/User/pwent.pm' ||
$echo 'restore of' 'obstructs/User/pwent.pm' 'failed'
if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \
&& ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then
md5sum -c << SHAR_EOF >/dev/null 2>&1 \
|| $echo 'obstructs/User/pwent.pm:' 'MD5 check failed'
905033d579b32729f95a760e013dbde4 obstructs/User/pwent.pm
SHAR_EOF
else
shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'obstructs/User/pwent.pm'`"
test 2899 -eq "$shar_count" ||
$echo 'obstructs/User/pwent.pm:' 'original size' '2899,' 'current size' "$shar_count!"
fi
fi
rm -fr _sh24166
exit 0
p5p-msgid: <199611301652.JAA24201@toy.perl.com>
Subject: FileHandle that 'ISA' IO::File
Date: Mon, 2 Dec 1996 17:18:02 GMT
From: Nick Ing-Simmons <nik@tiuk.ti.com>
Files: MANIFEST lib/FileHandle.pm
Subject: FileHandle that 'is' and IO::File
Andreas Koenig <k@anna.in-berlin.de> writes:
>>>>>> Nick Ing-Simmons <nik@tiuk.ti.com> writes:
>
> > The patch will serve till we can get derived version working.
>
>I'm putting much hope in the your patch, Nick, because I have another
>problem pending. No test case yet, because I'm waiting for your
>FileHandle.pm.
>
>I'll let you know more details as soon as I have a structured view of
>the problem. Your patch will (hopefully) help me to get there,
>
>andreas
Please try attached.
Drop into lib/FileHandle.pm
p5p-msgid: <199612021718.RAA04416@pluto>
Subject: 10+ debugger patch
Date: Sun, 1 Dec 1996 06:37:31 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: lib/perl5db.pl perl.c pod/perldebug.pod
Bugs corrected:
perl.c
a) Could have deadlocked debugging its own signal handler;
lib/perl5db.pl
pod/perldebug.pod
b) Documentation (internal and POD) updated;
c) NonStop now will not stop at end;
d) variable names more meaningful now;
e) Will not trace last line of itself now;
f) Dumping of looong lines in a program (see Config.pm) interruptable;
g) $@ not wiped by evalled expressions;
While updating the docs I was forced to change some API (to make it
documentable), which resulted in following improvements:
frame & 4 recognized: more verbose output;
frame changes style of TRACE;
Non-interruptable lines have no `:' in the listing;
frame outputs `require'd packages as well.
added Options AutoTrace inhibit_exit
Though this may look a lot, all the changes are not in the main flow
of execution (in frills which are usually disabled), so I think they
may be added even this late in the cycle. Documentation would be quite
messy without these changes.
As well as I know, the documentation is complete now, so one can
_really_ write a new debugger from scratch.
Enjoy,
p5p-msgid: <199612011137.GAA10864@monk.mps.ohio-state.edu>
Subject: DB_File 1.07
From: Paul Marquess <pmarquess@bfsec.bt.co.uk>
Files: ext/DB_File/DB_File.pm ext/DB_File/DB_File.xs t/lib/db-btree.t t/lib/db-recno.t
Subject: DB_File 1.08
From: Paul Marquess <pmarquess@bfsec.bt.co.uk>
Files: ext/DB_File/DB_File.pm ext/DB_File/DB_File.xs
OTHER CORE CHANGES
Subject: Eliminate spurious warning when splicing undefs
From: Chip Salzenberg <chip@atlantic.net>
Files: pp.c sv.h
Subject: Eliminate spurious warning from "x=" operator
From: Chip Salzenberg <chip@atlantic.net>
Files: op.c
Subject: Fix line numbers near control structures
From: Chip Salzenberg <chip@atlantic.net>
Files: op.c perly.c perly.c.diff perly.y proto.h
Subject: Don't let scalar unpack() underflow stack
From: Chip Salzenberg <chip@atlantic.net>
Files: pp.c
Subject: Fix core dump from precedence bug in "@foo" warning
From: Chip Salzenberg <chip@atlantic.net>
Files: toke.c
Subject: Move die() to utils.c; add varargs hack to croak()
From: Chip Salzenberg <chip@atlantic.net>
Files: pp_ctl.c util.c
Subject: Avoid memcmp() for magnitude test if it thinks char is signed
From: Chip Salzenberg <chip@atlantic.net>
Files: Configure config_H config_h.SH doop.c ext/SDBM_File/sdbm/pair.c ext/SDBM_File/sdbm/sdbm.h handy.h hv.c perl.h pp_hot.c proto.h regexec.c sv.c toke.c util.c
Subject: Fully paramaterize locales; disable all if NO_LOCALE
From: Chip Salzenberg <chip@atlantic.net>
Files: ext/POSIX/POSIX.xs op.c perl.h pp.c pp_sys.c sv.c util.c
PORTABILITY AND TESTING
Subject: Bitwise op fix for Alpha
From: Chip Salzenberg <chip@atlantic.net>
Files: pp.c
Subject: VMS patches for 5.003_10
Date: Wed, 04 Dec 1996 16:40:12 -0500 (EST)
From: Charles Bailey <bailey@HMIVAX.HUMGEN.UPENN.EDU>
Files: EXTERN.h INTERN.h old_perl_exp.SH perl.c perl.h perl_exp.SH pp.c pp_ctl.c pp_sys.c proto.h sv.c toke.c util.c utils/perldoc.PL vms/config.vms vms/descrip.mms vms/gen_shrfls.pl vms/genconfig.pl vms/vmsish.h
private-msgid: <01ICMALO8NMS001A1D@hmivax.humgen.upenn.edu>
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CORE LANGUAGE CHANGES
Subject: Bitwise op sign rationalization
From: Chip Salzenberg <chip@atlantic.net>
Files: op.c opcode.pl pod/perlop.pod pod/perltoc.pod pp.c pp.h pp_hot.c proto.h sv.c t/op/bop.t
Make bitwise ops result in unsigned values, unless C<use
integer> is in effect. Includes initial support for UVs.
Subject: Defined scoping for C<my> in control structures
From: Chip Salzenberg <chip@atlantic.net>
Files: op.c perly.c perly.c.diff perly.h perly.y proto.h toke.c
Finally defines semantics of "my" in control expressions,
like the condition of "if" and "while". In all cases, scope
of a "my" var extends to the end of the entire control
structure. Also adds new construct "for my", which
automatically declares the control variable "my" and limits
its scope to the loop.
Subject: Fix ++/-- after int conversion (e.g. 'printf "%d"')
From: Chip Salzenberg <chip@atlantic.net>
Files: pp.c pp_hot.c sv.c
This patch makes Perl correctly ignore SvIVX() if either
NOK or POK is true, since SvIVX() may be a truncated or
overflowed version of the real value.
Subject: Make code match Camel II re: functions that use $_
From: Paul Marquess <pmarquess@bfsec.bt.co.uk>
Files: opcode.pl
Subject: Provide scalar context on left side of "->"
From: Chip Salzenberg <chip@atlantic.net>
Files: perly.c perly.y
Subject: Quote bearword package/handle FOO in "funcname FOO => 'bar'"
From: Chip Salzenberg <chip@atlantic.net>
Files: toke.c
OTHER CORE CHANGES
Subject: Warn on overflow of octal and hex integers
From: Chip Salzenberg <chip@atlantic.net>
Files: proto.h toke.c util.c
Subject: If -w active, warn for commas and hashes ('#') in qw()
From: Chip Salzenberg <chip@atlantic.net>
Files: toke.c
Subject: Fixes for pack('w')
From: Ulrich Pfeifer <pfeifer@charly.informatik.uni-dortmund.de>
Files: pp.c t/op/pack.t
Subject: More complete output from sv_dump()
From: Gurusamy Sarathy <gsar@engin.umich.edu>
Files: sv.c
Subject: Major '..' and debugger patches
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: lib/perl5db.pl op.c pp_ctl.c scope.c scope.h
Subject: Fix for formline()
From: Gurusamy Sarathy <gsar@engin.umich.edu>
Files: global.sym mg.c perl.h pod/perldiag.pod pp_ctl.c proto.h sv.c t/op/write.t
Subject: Fix stack botch in untie and binmode
From: Gurusamy Sarathy <gsar@engin.umich.edu>
Files: pp_sys.c
Subject: Complete EMBED, including symbols from interp.sym
From: Chip Salzenberg <chip@atlantic.net>
Files: MANIFEST embed.pl ext/DynaLoader/dlutils.c ext/SDBM_File/sdbm/sdbm.h global.sym handy.h malloc.c perl.h pp_sys.c proto.h regexec.c toke.c util.c x2p/Makefile.SH x2p/a2p.h x2p/handy.h x2p/util.h
New define EMBEDMYMALLOC makes embedding total by
avoiding "Mymalloc" etc.
Subject: Support old embedding for people who want it
From: Chip Salzenberg <chip@atlantic.net>
Files: MANIFEST Makefile.SH old_embed.pl old_global.sym
PORTABILITY
Subject: Miscellaneous VMS fixes
From: Charles Bailey <bailey@HMIVAX.HUMGEN.UPENN.EDU>
Files: lib/ExtUtils/Liblist.pm lib/ExtUtils/MM_VMS.pm lib/Math/Complex.pm lib/Time/Local.pm lib/timelocal.pl perl.h perl_exp.SH proto.h t/TEST t/io/read.t t/lib/findbin.t t/lib/getopt.t util.c utils/h2xs.PL vms/Makefile vms/config.vms vms/descrip.mms vms/ext/Stdio/Stdio.pm vms/ext/Stdio/Stdio.xs vms/perlvms.pod vms/test.com vms/vms.c
Subject: DJGPP patches (MS-DOS)
From: "Douglas E. Wegscheid" <wegscd@whirlpool.com>
Files: doio.c dosish.h ext/SDBM_File/sdbm/sdbm.c handy.h lib/AutoSplit.pm lib/Cwd.pm lib/File/Find.pm malloc.c perl.c perl.h pp_sys.c proto.h sv.c util.c
Subject: Patch to make Perl work under AmigaOS
From: "Norbert Pueschel" <pueschel@imsdd.meb.uni-bonn.de>
Files: MANIFEST hints/amigaos.sh installman lib/File/Basename.pm lib/File/Find.pm pod/pod2man.PL pp_sys.c util.c
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Date: Wed, 9 Oct 1996 22:32:22 -0400 (EDT)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Restore timestamps under OS/2 (needed for binary install).
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Here is a patch for various typos and other defects in the Perl
5.003_05 pods, including the pods embedded in library modules.
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Fix installperl so that the -n option really only prints commands.
(previously, it would still do the mkdirs.)
an "ignore installed" option, so that it doesn't bother to check
to see if the target already exists (an optimization that I
*don't* want it to do when I do #1 above)
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Simplify installation of shared libperl.so.
Avoid reaching Command Failed!!! with /usr/bin/perl.
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Put cppstdin in architecture-dependent directory
Make sure file permissions are set correctly on CORE headers and libperl
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[editor's note: no patch file was found for this release, so no
fine-grained changes]
I can't find the password for our ftp server, so I had to drop it into
ftp://ftp.sems.com/pub/incoming/perl5.002b3.tar.gz, which is a drop
directory you can't ls.
The current plan is that Andy is gonna whack on this a little more, and
then release a gamma in a few days when he's happy with it. So don't get
carried away. This is now *late* beta.
In other words, have less than the appropriate amount of fun. :-)
Larry
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Use new location of utility scripts.
Eliminate double '//' and extra "".
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If you're adventurous, have a look at
ftp://ftp.sems.com/pub/outgoing/perl5.0/perl5.002beta1.tar.gz
Many thanks to Andy for doing the integration.
Obviously, if you consult the bugs database, you'll note there are
still plenty of buglets that need fixing, and several enhancements that
I've intended to put in still haven't made it in (Hi, Tim and Ilya).
But I think it'll be pretty stable. And you can start to fiddle around
with prototypes (which are, of course, still totally undocumented).
Packrats, don't worry too much about readvertising this widely.
Nowadays we're on a T1 here, so our bandwidth is okay.
Have the appropriate amount of jollity.
Larry
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To apply, change to your perl directory, run the command above, then
apply with
patch -p1 -N < thispatch.
Highlights of this patch include:
1. Fixes for $sitelib, $d_stdio_ptr_lval, and $d_stdio_cnt_lval
when config.sh is re-used.
2. Move embed.h, keywords.h, and opcode.h dependencies to
a special regen_headers target that is ordinarily not used.
This is now analogous to the run_byacc target. As a cosmetic
side-effect, I transliterated embed_h.sh into embed.pl so that
it can run on non-unix systems as well.
3. Tests for gdbm_{sync,exists,setopt} in GDBM_File (needed for
Slackware 2.1).
For good measure, I've also thrown in the following patches I pulled
off the list, mostly unmodified from the originals.
1. Larry's "unofficial official" fix for the subroutine array context
problem.
2. Tim's __DATA__ patch. (I kept forgetting about this one.)
3. Malcom's USE_OP_MASK patch to pave the way for his Safe extension.
4. Spider's suggested renaming of regexec to pregexec and regcomp to
pregcomp to avoid conflicts with POSIX symbols on Digital Unix.
(I only added a brief explanatory comment to the relevant .c
files.)
5. Spider's installperl patch to avoid installing *.orig and and the
.exists files. (I changed this a little to include patch's ~
suffix, which is used on systems with short file names (in some
versions of patch)).
6. Raphael's "safe_unlink" patch to installperl, in case a copy
of perl is currently runniung.
7. xsubpp 1.9.
8. Tim's lib.pm module (with patched corrected spelling of 2nd :-).
9. Tim's Exporter module version patches.
10. Tim's MakeMaker patches for make test when LINKTYPE=static.
11. Randal's pod2html patches.
12. Spider's "picky compiler" patches for x2p/util.[ch]
13. Paul's updated source filtering patches.
Patch and enjoy. I hope nothing breaks :-).
Andy Dougherty doughera@lafcol.lafayette.edu
Dept. of Physics
Lafayette College, Easton PA 18042
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To apply, change to your perl directory, run the commands above, then
apply with
patch -p1 -N < thispatch.
After you apply this patch, I would recommend:
rm config.sh
sh Configure [whatever options you use]
make depend
make
make test
Here are the highlights:
All pod documentation now installed, along with corresponding man
pages, if possible (Configure allows you to change this).
cppstdin no longer points back to the build directory. This
necessitated two changes to the test suite: comp/cpp.t is now a
front end that punts if cppstdin is not yet available (the old
perl4 trick doesn't work for perl5). The op/misc.t test
./perl -P -e 'use POSIX;' has been dropped since I couldn't think
of an elegant way to bypass it for systems that need the cppstdin
wrapper.
Grand autoload patch included (minus the installperl, lib/, and
ext/ changes). The lib/ changes are in patch.1g, and the
ext/ changes are in patch.1h.
Better detection and use of stdio variants, especially on SVR4.
Sarathy's consolidated patches (for ties) included.
New filter stuff included.
Three patches from Larry (gv.c, toke.c, pp_ctl.c)
Patch and enjoy,
Andy Dougherty doughera@lafcol.lafayette.edu
Dept. of Physics
Lafayette College Easton, PA 18042
Here's the file-by-file breakdown of what's included:
Changes.Conf
Document changes in the Configure & build process.
Configure
Upgrade to metaconfig PL55.
Add /opt hierarchy to paths searched for programs.
Tye McQueen's updated std stdio testing.
Prompting for installation info for perl module pages.
Add possible SITELIB to include site-specific include directories.
By default this is disabled, but it seemed a neat idea now that
the standard perl library is getting so big.
Check that the compiler chosen exists and actually supports the
options the user specified.
Correctly sort multiple shared library version numbers.
Use a compile & link test for gconvert(), dlopen(), and dlerror().
Do not include build directory name in cppstdin wrapper.
MANIFEST
Updated.
Makefile.SH
Reorganized a bit to support separate install.perl and install.man
targets to use the new installman script and to accomodate those who
don't want to install the man pages.
Organize cleanup of .SH files a little better.
No longer automatically make the pod/*.man files. This is done by
installman only if requested.
Include additional error messages and info for regenerating the
automatically maintained header files.
Add 'minitest' target.
README
Updated.
README.vms
Fix perl5-porters subscription info.
config_H
Updated.
config_h.SH
Updated.
configpm
Embedded pod.
configure
GNU configure-like front end to metaconfig's Configure.
Only supports a few options.
doio.c
Updated to use new std stdio testing.
embed.h
Add new symbols for filtering.
global.sym
see embed.h.
gv.c
C<sub method;> patch from lwall.
hints/README.hints
Updated.
hints/aux.sh
Updated.
hints/cxux.sh
Updated.
hints/epix.sh
New file.
hints/freebsd.sh
Updated.
hints/irix_4.sh
Updated.
hints/irix_5.sh
Updated.
hints/irix_6.sh
Updated.
hints/linux.sh
Updated.
hints/powerunix.sh
Updated.
installman
New file to install pod/*.pod and lib/*.p(m|od) man pages.
installperl
Move installation of man pages over to installman script.
Install pod/*.pod files in $privlib/pod/.
Preserve timestamps on .a files.
makedepend.SH
Now includes . and .. in PATH to explicitly find cppstdin wrapper.
opcode.h
opcode.pl
shmwrite fix.
perl.c
Changed unofficial patchlevel message.
Included optional SITELIB directory.
perl.h
#include <memory.h>
cryptswitch gone/filters added.
EUNICE replaced by UNLINK_ALL_VERSIONS. Only matters for VMS.
perldoc.SH
New file.
pod/perl.pod
Describe where modpods are.
pp_ctl.c
sort bug fix from lwall.
pp_hot.c
csh glob bug fix from tchrist.
Sarathy's consolidated "tie" patch for NETaa13753 N 2 trey
pp_sys.c
Emulate flock with lockf, if possible.
Use new std stdio unit.
proto.h
Filters stuff.
prototype for unlnk() is only needed #if UNLINK_ALL_VERSIONS
sv.c
Sarathy's consolidated "tie" patch for NETaa13753 N 2 trey
Sarathy's consolidated patch for nested ties.
Use new std stdio unit.
t/comp/cpp.aux
New file. This only gets called if cppstdin is avaiable.
t/comp/cpp.t
Calls cpp.aux test only if cppstdin is available.
t/op/misc.t
Drop
perl -P -e 'use POSIX;' test.
it couldn't work on systems without the cppstdin wrapper
installed, and is usually misleading when it fails anyway.
toke.c
filter stuff.
fix for NETaa13798 from lwall.
unixish.h
undef UNLINK_ALL_VERSIONS since it's irrelevant for unix.
util.c
s/EUNICE/UNLINK_ALL_VERSIONS/ for the unlnk() function.
vms/config.vms
VMS updates from Charles Bailey.
std stdio updates to match changes in perl sources.
add UNLINK_ALL_VERSIONS constant, but leave it #undef.
vms/ext/MM_VMS.pm
vms/ext/VMS/stdio/stdio.xs
vms/perlvms.pod
vms/vms.c
VMS updates from Charles Bailey.
x2p/Makefile.SH
Updated to match man page Configure questions.
Slight clean-up on .SH targets.
x2p/str.c
Use new std stdio unit.
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This is my patch patch.1d for perl5.001. A complete description is
given below, but here are the basic changes.
1. Linux: more tweaks so dynamic loading works under ELF
or (maybe) under dld. There are so many different dld versions
and so many different tool sets, it's hard to be more specific.
2. perl -e '$v=1e19+0' no longer dumps core on Intel x86
processors.
3. pod stuff:
a. Wrapped pod2* translators in a 'SH' wrapper so that they
have the proper path to perl at the top.
b. Fixed pod/ Makefile to call the pod2html translator
correctly. (Why do pod2man and pod2html work differently?)
c. Include latest (Feb 2, 1995) version of pod2html, fresh from
ftp.metronet.com.
4. MakeMaker 4.093.
5. GIMME and installperl patches from Tim Bunce.
6. Miscellaneous hint file updates.
Configure
Allow ' ' to mean 'none' in a few more places. This provides
a way for hint files to set something to an empty value and to
ensure that the empty value will be maintained when config.sh is
reused.
Fix silly ld typo that prevented hint file from actually setting
$ld.
MANIFEST
Now has pod/pod2*.SH.
Makefile.SH
Remove old libperl.a instead of blindly adding to it. Failure to
do this causes a problem if you originally used perl's malloc but
later changed your mind. The old malloc.o would still be in
libperl.a
ext/DynaLoader/dl_dlopen.xs
Use strerror(errno) instead of dlerror for NetBSD.
handy.h
Clarify & rework HAS_BOOL comments and code. No functionality is
changed, but I hope this is easier to follow.
hints/freebsd.sh
hints/isc.sh
hints/linux.sh
hints/netbsd.sh
hints/next_3_0.sh
hints/next_3_2.sh
hints/sco_3.sh
Miscellaneous updates. See the individual comments in the patches.
installperl
Run ranlib on installed .a libraries.
unlink() old versions of files before installing new ones, in
case the old ones are are write-protected.
lib/ExtUtils/MakeMaker.pm
Updated to 4.092 by Andreas Koenig. This features better
selection of shared library versions and shorter command lines for
static linking of new extensions. It is also more robust against
broken csh on Linux. (There's still a glob in the library
selection loop, however.)
I further updated it to 4.093 because I didn't like the
distclean target :-). It's just a sloppy quick fix, but that's
all I have time for now. I've also worked on the library version
selection stuff and the $(CC) command stuff a little more.
lib/TieHash.pm
Overdue removal of ambiguous ${pack} construction.
perl.h
New U_V macro to cast to the UV type (usually unsigned long).
pod/Makefile
Updated.
pod/pod2html.SH
Updated.
Converted to 'SH' wrapper so correct #!/path/to/perl gets used.
pod/pod2latex.SH
pod/pod2man.SH
Converted to 'SH' wrapper so correct #!/path/to/perl gets used.
pp_hot.c
GIMME patch from Tim Bunce.
pp_sys.c
Allow use of F_FREESP fcntl() directive to truncate files.
If HAS_MKDIR is not defined, the stat() call to check the result
of the system "mkdir" call was failing because the filename
pointer no longer pointed to the right location.
sv.c
Protect some (UV) casts by the new U_V() macro.
util.c
New cast_uv() function to support the U_V() macro, if needed.
cast_iv() and cast_uv() no longer assume 32-bit longs.
The various cast_() functions have also been simplified.
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Configure
Updated to dist PL53.
Fix overlapping memcpy test.
Add check for ld. Use $cc instead, if on an ELF system.
With -d, don't reuse config.sh unless $myuname matches.
Warn more explicitly about changing compilers before reloading
old config.sh.
Detect Linux ELF format in nm scan.
Better detection of d_castneg. (ISC 4.1 was passing the test,
but couldn't cast in an argument list.)
Suggest -fpic for dynamic loading if you're using GNU CC under any
name.
No longer test for byacc, fmod, or drem, since they are not used.
Makefile.SH
Use $ld, not ld (only matters for SVR4)
Silence some byacc-related harmless error messages.
README
Suggest using -Dcc=gcc (or whatever).
Warn about reusing old config.sh. (The warning was already there
in 5.001; I've just expanded it a little.)
Warn against using GNU as and GNU ld on SunOS & Solaris.
config.H
config_h.SH
Updated to match Configure.
doio.c
Add socket includes.
ext/Fcntl/Fcntl.xs
Fix typo: s/SETFL/F_SETFL/;
handy.h
Check _G_HAVE_BOOL, not just if it's defined.
hints/dynix.sh
hints/hpux_9.sh
hints/linux.sh
hints/netbsd.sh
hints/titanos.sh
Updated. ELF on linux should probably work.
installperl
Install pod2html, pod2latex, and pod2man.
lib/ExtUtils/MakeMaker.pm
Updated to 4.091. (4.09 + a small writedoc() patch.)
myconfig
Now includes 'ld' command.
perl.c
Revised an #elif clause since Pyramid's cpp doesn't understand
#elif.
perl.h
Fix U_L, I_V, and I_32 cast macros to ensure that
the cast_ulong(), cast_iv(), and cast_i32() functions (if used)
are passed a double. In particular, the FIXSTATUS macros were
handing int's to U_L().
Remove unnecessary HAS_FMOD testing (See util.c).
proto.h
Remove my_fmod() prototype. (See util.c)
sv.h
Fix GV/CV typo.
util.c
Simplified cast_i32() and cast_iv() to mimic what *actually*
happens on a SPARC running SunOS 4.1.3. (Previously, they did
some complicated fmod() calculation. I've since discovered that's
not what happens on the SPARC.)
With this change, fmod() is no longer necessary. Hence my_fmod
is removed. This also means the HAS_FMOD and HAS_DREM tests are
no longer needed in Configure, so they are gone too.
vms/config.vms
Remove unnecessary HAS_FMOD and HAS_DREM defines.
x2p/Makefile.SH
Silence byacc-related things.
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[See the Changes file for a list of changes]
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Here's what's new:
Configure
Generated by metaconfig PL 51.
Correctly set ./mips on a MIPS system.
Improved (we hope) handling of $archname.
MANIFEST
MANIFEST.new
Made .SH files out of h2xs and makeaperl so that they get the
correct path-to-perl at the top.
Makefile.SH
Propagate $(perllib) to extensions.
U/dist3_051.patches
Two patches to apply on top of metaconfig PL 51. I've sent
them off for inclusion in the next metaconfig update.
config_h.SH
config.H
Regenerated. Only the order of elements has changed.
ext/DB_File/Makefile.PL
ext/GDBM_File/Makefile.PL
ext/NDBM_File/Makefile.PL
Add -L/usr/local/lib to LIBS variable.
ext/POSIX/POSIX.xs
Place #ifdef around FD_CLOEXEC (needed for Apollo).
ext/SDBM_File/sdbm/Makefile.PL
Simplified, thanks to MakeMaker enhancements.
ext/util/make_ext
Pass through $(perllib) argument for cflags.
h2xs.SH
Changed from h2xs to h2xs.SH. Now finds correct path to perl.
hints/next_3_2.sh
Updated for hppa.
hints/solaris_2.sh
Remove potentially problematic -lmalloc from $libswanted.
hints/unicos.sh
Look in /usr/include/rpcsvc for dbm.h.
installperl
Install h2xs.
lib/Cwd.pm
Use 'my' variable to avoid clobbering $_.
lib/ExtUtils/MakeMaker.pm
Upgraded from 4.06 to 4.085.
Lots of documentation improvements.
EXE_FILES to refer to an array of executable files to install.
Reduce chatter during build process.
Don't count a useful -L/path option as a successful search for
a particular library.
Cleanup handling of aix external symbols.
Create/update perllocal.pod to indicate what we've done.
makeaperl.SH
Changed from makeaperl to makeaperl.SH. Now finds correct path
to perl.
x2p/util.c
Delete unused setenv() and envix() functions.
x2p/util.h
Delete unused setenv() and envix() prototypes.
vms/config.vms
Define I_SYS_STAT and I_SYS_TYPES.
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problems reported even after patches 0a through 0j
MakeMaker 4.06 allows you to build extensions away from the source
tree with either static or dynamic loading.
In a rare act of prescience, I've also fixed some un-reported bugs.
Specifically, there were several places where Configure said you could
specify things using ~name notation, but, in fact, you couldn't.
In detail, here's what's included:
Configure
Check I_SYS_TYPES for x2p/a2p.h
Improve and generalize $osvers detection for DEC Alpha
(now will work even for osvers > 3.)
No longer override hint-file setting of $archname.
Don't tell users ~name is ok for Dynamic loading file. It's not.
MANIFEST
MANIFEST.new
Updated.
Makefile.SH
Some trailing ' ' removed from lines.
New target lib/ExtUtils/Miniperl.pm built. This stashes away
miniperlmain.c in the library so new static extensions can be
built away from the source tree.
Minor cleanup.
U/Oldconfig.pat.2
This is a patch to be applied against dist-PL 50 to upgrade
the DEC OSF/1 version detection.
U/archlib.U
Preserve previous value for $archname. Otherwise this is
identical to the unit in dist-PL 50.
U/dlsrc.U
Users may not use ~name notation to find the dynamic loading
module. (Back in early alpha days they could, but that hasn't
worked since the DynaLoader module was introduced.
config.H
Updated.
config_h.SH
Updated.
hints/dec_osf.sh
Updated. Simplified. Don't use ld -no_archive (at least as
the default). It only worked because some versions *ignored* it.
hints/mpeix.sh
Add a few comments. I should have added more.
hints/next_3_0.sh
New hint file from Kevin White <klwhite@magnus.acs.ohio-state.edu>
hints/ultrix_4.sh
Separate out flags not appropriate for gcc.
installperl
Install sperl.o.
lib/ExtUtils/MakeMaker.pm
Upgraded from 4.03 to 4.06. Many improvements. Now possible
to build and install new extensions outside the source tree,
for both static and dynamic loading.
lib/File/Path.pm
New. Creates or removes a series of directories
makeaperl
New utility to create a new perl binary from static extensions
minimod.PL
New. minimod.PL writes the contents of miniperlmain.c into the
module ExtUtils::Miniperl for later perusal (when the perl
source is deleted)
perl.c
ARCHLIB and PRIVLIB changed to ARCHLIB_EXP and PRIVLIB_EXP,
since perl is not prepared to deal with ~name expansion. The
_EXP variables are pre-expanded by Configure.
proto.h
NeXt 3.0 couldn't handle the #ifdef __attribute line.
It said 'illegal #ifdef'.
vms/config.vms
s/ARCHLIB/ARCHLIB_EXP/;
s/PRIVLIB/PRIVLIB_EXP/;
Add in I_SYS_STAT and I_SYS_TYPES, since the source now looks
for them.
vms/ext/MM_VMS.pm
New file.
x2p/a2p.h
Include <sys/types.h>
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after patches 0a through 0i
Specifically, here's what's included:
Configure
Regenerated with metaconfig patchlevel 50. This changed
a variety of things, mostly related to selecting and changing
the installation prefix.
Handle csh, sed, and byacc no matter what the setting of
d_portable. (This was causing glob problems in patch.0i).
Set d_portable to default to 'y'. It doesn't matter anyway,
but gives people a warm fuzzy feeling.
Remove useless d_group and d_passwd tests.
Add check for <sys/stat.h>.
Improve & generalize AIX version detection.
Consider /opt/man/man1 as a possible place to install man pages.
Be a little more robust about OS version changes when deciding
if the output of uname -a has really changed.
MANIFEST
MANIFEST.new
Added hints/mpeix.sh.
README
Tell users the Configure defaults are probably right.
Makefile.SH
Better detection of whether user has byacc.
Use $(MAKE) instead of make.
U/Loc_sed.U
Works again with d_portable='define'.
U/Myinit.U
Set d_portable=define as default.
U/d_byacc.U
Detect whether user has byacc even if d_portable=define.
U/d_csh.U
Works again with d_portable='define'.
U/d_group.U
Empty file to avoid useless metaconfig test.
U/d_passwd.U
Empty file to avoid useless metaconfig test.
U/dist.patch
This file contains two minor updates to dist3 PL50 that were used
to generage Configure.
U/i_sysstat.U
New test. See if sys/stat.h is available.
config.H
Updated.
config_h.SH
Updated to metaconfig patchlevel 50.
ext/NDBM_File/Makefile.PL
ext/ODBM_File/Makefile.PL
Add -lucb for SVR4 systems.
handy.h
Protect agains g++-2.6.3, which predefines bool. g++ can be
used to compile an extension, but not perl itself. Still, the
extension will #include "perl.h", which eventually gets
"handy.h", which #define's bool. If this happens to you, add
-DHAS_BOOL to your ccflags in your extension, or else ensure that
_G_config.h is #include'd before perl.h. (_G_config.h will define
_G_HAVE_BOOL, if indeed your version of g++ has bool.)
hints/aix.sh
Updated. Handles AIX 3.2.x and 4.1. Comments included!
hints/hpux_9.sh
Updated.
hints/irix_4.sh
Updated. Includes comments for IRIX 4.0.4
hints/linux.sh
Updated. Beginnings of ELF support added, but completely
untested.
hints/mpeix.sh
New hint file.
hints/solaris_2.sh
Useless ccflags="$ccflags" line removed.
hints/svr4.sh
Updated.
installperl
Doesn't use Config anymore (it already reads config.sh
directly. That's probably backwards, but, oh well.
Install perl.exp for AIX.
lib/ExtUtils/MakeMaker.pm
Upgraded from 4.01 to 4.03.
makedepend.SH
Use $MAKE instead of plain make.
Index: op.c
Remove overlapping strcpy().
perl.h
Add test for <sys/stat.h>.
Delete unused VOIDSIG stuff.
Delete unused typedef struct lstring Lstring;
perl_exp.SH
Add safexxxx calls.
pp_sys.c
Delete wayward break in HAS_ALARM section.
proto.h
Change true and false (!) in function prototypes to please
g++-2.6.3, which has true and false built in. (See notes for
handy.h.)
Index: unixish.h
Long-overdue housekeeping.
HAS_GROUP and HAS_PASSWD are always defined.
util.c
Yet another (char*) cast for bcmp.
vms/config.vms
Changed comments to match unixish.h.
writemain.SH
Now correctly handles nested static extensions. Recent
MakeMakers have moved where they get built.
x2p/a2p.h
More definitions that will doubtless cause trouble somewhere
else.
x2p/a2py.c
x2p/walk.c
Remove unprotected char *strchr();
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This patch does the following things:
1. Fix various bonehead errors I introduced in patches a-g.
2. Incorporate MakeMaker changes to bring it up to version 4.01 (mostly).
3. Stick in things I forgot in patches a-g (e.g. AIX).
4. Some minor additional cleanup in x2p/ for even pickier compilers.
5. More hints updates (hpux and next).
6. Include newest dl_hpux.xs.
I didn't have time to
1. Fix the overlapping strcpy() in op.c
2. Restore h2xs to Larry's original design to process <>.
3. take out unnecessary "use Config" in installperl.
4. Add in vms patches.
I forgot to
[If I remembered what i forgot, I wouldn't have forgotten it. :]
I deliberately decided *not* to
1. Touch pod/*
2. deal with overloading
Specifically, here's what's included:
Configure
Regenerated to be sure it's up-to-date.
Makefile.SH
Build extension libraries right into lib/auto/whatever.
Don't set CCCDLFLAGS since we don't use it anyway.
Take care to avoid modifying lib/Config.pm without reason
Visit DynaLoader for `make clean'. (Previously only did
so for `make realclean'.)
@echo "Note that make realclean does not delete config.sh"
Include config.h dependency.
U/i_db.U
config_h.SH
config.H
Remove unwanted quotes around db_hashtype and db_prefixtype.
configpm
Allow specification of alternate name for lib/Config.pm,
so the makefile mv-if-diff trick saves needless re-making.
ext/DynaLoader/DynaLoader.pm
Updated warning messages and comments.
ext/DynaLoader/dl_hpux.xs
Updated to version 2.1. Now uses bootstrap files.
ext/util/make_ext
Explicitly use #!/bin/sh to start it up. This is useful
for testing make_ext.
Improve & simplify Nested::Extension::Processing.
More robust handling of `make clean'.
hints/hpux_9.sh
Support both the bundled and unbundled compilers.
hints/next_3_2.sh
Back to using -posix rather than POSIX_SOURCE. And that only
for ext/POSIX/POSIX.xs.
installperl
Special ranlib treatment for NeXT, which gets confused about
timestamps in libraries, even when you just copy the library.
Supply missing '$' in samepath() function.
lib/AutoSplit.pm
New parameters.
lib/ExtUtils/MakeMaker.pm
Upgraded from 3.8 to 4.01.
lib/ExtUtils/xsubpp
Documentation changed from man to pod.
lib/Getopt/Long.pm
Avoid typo warning.
Drop unused $optx.
lib/Text/Tabs.pm
Fix package name.
makedepend.SH
Explicitly start with $startsh.
Catch cpp that prints # <stdin> instead of line numbers.
perl.h
Fix bonehead mistake that ended up calling my_fmod even if
not needed.
perl_exp.SH
also add symbols from interp.sym
proto.h
Delete 2 redundant prototypes (newBINOP and newUNOP).
util.c
Add (char *) casts to unsigned char args to bcmp.
x2p/a2p.h
Rearrange order of <string?.h> and bcopy & bzero stuff.
Change a few function prototypes to void, to reflect actual
usage.
x2p/a2py.c
Change a few function types to void, to reflect actual usage.
x2p/handy.h
Make *alloc declarations match those in x2p/util.c.
x2p/util.c
Make *alloc declarations match those in x2p/handy.h.
x2p/walk.c
Add a (Size_t) cast for comparison of 1 to the result of strlen().
Thanks to all who's work is included here. Little of it is mine.
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for Configure]
This patch incorporates various portability fixes and uses the latest
metaconfig to generate Configure (and config_h.SH).
It would take a long time to summarize all that I've changed. I
haven't included many code changes because I'm trying *not* to
duplicate bug fixes Larry may already have applied.
Here's an older description I prepared that's still mostly accurate:
I've also included a few portability fixes in the main source, but
these are certainly not a complete set of everything that's been
reported.
Don't be put off by the size of the patch. Mostly, it's just
rearrangement of the parts in Configure and some cosmetic changes.
Since gcc often supports long long, I had started to add quad support
to Configure. Since SunOS 4.1.3 defines a conflicting "quad"
structure, I changed the name from 'quad' to Quad_t, consistent with
other Configure "types." I also changed "QUAD" to "HAS_QUAD".
However, it turns out it's pretty hard to actually *use* Quad_t.
Neither system I have access to can sprintf() a "long long", nor can
they carry one around in an IV, unless I make IV "long long", which I
didn't want to force generally. Thus I wonder whether any but a
precious few could actually use Quad_t, and dropped the tests from
Configure. I left in the s/quad/Quad_t/ and s/QUAD/HAS_QUAD/ stuff in
case someone else wants to pick it up, and also because I was too lazy
to take it back out :-).
Some highlights:
Configure
Several new options. Use Configure -h to learn more. Also,
read the directions Configure prints. :-)
Spaces now allowed in -D command line options.
New -O option that overrides config.sh.
You can start interactively and then change that to accepting
all the defaults by specifying &-d at any Configure prompt. This
is useful if you have to re-run Configure to only change a few
settings.
Signal type set correctly for the cast{i32,neg} tests.
archname detection improved a bit
guard against ksh users who have set -u
Oldconfig.U cleaned up and regularized a bit more.
Guard against hint files using (and over-writing) $tmp.
Command line options now are processed after metaconfig INIT
lines. Thus things like Configure -Uuseposix should work now.
Various miscellaneous clean-ups.
better use/detection of tr.
i_db.U now checks for hash and prefix type (I think!) I can't
test it here.
i_?db*.U now all check for an associated function before deciding
to include or not the header.
MANIFEST
MANIFEST.new
Sorted & updated.
Makefile.SH
Some shells/makes bombed out on test -d lib/auto || mkdir lib/auto
Use makedir instead.
README
Some additional notes that people won't read :-).
cflags.SH
Now calls $startsh. Weird things were happening on Intergraph,
and this might be related.
config.H
Updated.
config_h.SH
Regenerated.
deb.c
Varargs dependencies on STANDARD_C replaced by I_STDARG.
doop.c
quad stuff.
ext/DB_File/DB_File.xs
Use the new DB_Hash_t and DB_Prefix_t symbols.
ext/SDBM_File/sdbm/sdbm.h
Fix #defines to be more robust.
mg.c
Replace VOIDSIG by metaconfig's Signal_t.
opcode.h
opcode.pl
semop only takes 2 arguments, not 3.
perl.c
Better guard on getenv() prototype. A hint file can use this, if
necessary. Me, I think some compilers are just too picky.
perl.h
The (very) beginnings of some Quad support. See above.
Remove the very troublesome sprintf() prototype. Since we don't
_use_ the return value anyway (since it's not portable) this
should be o.k. The problem was that some systems CAN_PROTOTYPE
but include char *sprintf(); in <stdio.h>. That's incompatible
with the version we used to have in perl.h. Most people have
a prototype for sprintf() in <stdio.h>. Those that don't probably
can get by without it anyway.
Protect the timesbuf by the specific HAS_TIMES test. Some older
gcc-2.something/Solaris 2.something installations apparently don't
have times.
pp.c
More quad stuff.
pp_ctl.c
s/STANDARD_C/I_STDARG/ for varargs stuff.
pp_sys.c
use Signal_t.
proto.h
Update to match new metaconfig names.
util.c
s/STANDARD_C/I_STDARG/ for varargs stuff.
comment out <unistd.h>. A pause prototype was causing problems on
some systems.
vms/config.vms
Changed to use Signal_t.
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[editor's note: this commit combines approximate 4 months of furious
releases of Andy Dougherty and Larry Wall - see pod/perlhist.pod for
details. Andy notes that;
Alas neither my "Irwin AccuTrack" nor my DC 600A quarter-inch cartridge
backup tapes from that era seem to be readable anymore. I guess 13 years
exceeds the shelf life for that backup technology :-(.
]
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[editor's note: the sparc executables have not been included,
and emacs backup files have been removed]
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[editor's note: from history.perl.org. The sparc executables
originally included in the distribution are not in this commit.]
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Subject: bad interaction between backslash and hyphen in tr///
Among other things, tr/\040-\126/ / was not doing a character range,
due to a earlier botched fix to make \- work right.
Subject: Configure test for presence of nroff was wrong
If Loc doesn't find nroff, it sets $nroff to 'nroff'. The man
page test was tesing against the null string.
Subject: installperl error message printed file mode in decimal, not octal
A real, honest-to-goodnes nit.
Subject: fixed up some filenames in MANIFEST
Erroneously contained "pstruct", omitted hints/isc_3_2_3.sh.
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Here's the typical cleanup patch that follows any large
set of patches. My testing organization is either too large
or too small, depending on how you look at it, sigh...
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See patch #20.
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Ok, here's the cleanup patch I suggested you wait for. Have at it...
Subject: added little-endian pack/unpack options
This is the only enhancement in this patch, but it seemed unlikely
to bust anything else, and added functionality that it was very
difficult to do any other way. Compliments of David W. Sanderson.
Subject: op/regexp.t failed from missing arg to bcmp()
Subject: study was busted by 4.018
Subject: sort $subname was busted by changes in 4.018
Subject: default arg for shift was wrong after first subroutine definition
Things that broke in 4.018. Shame on me.
Subject: do {$foo ne "bar";} returned wrong value
A bug of long standing. How come nobody saw this one? Or if you
did, why didn't you report it before now? Or if you did, why did
I ignore you? :-)
Subject: some machines need -lsocket before -lnsl
Subject: some earlier patches weren't propagated to alternate 286 code
Subject: compile in the x2p directory couldn't find cppstdin
Subject: more hints for aix, isc, hp, sco, uts
Subject: installperl no longer updates unchanged library files
Subject: uts wrongly defines S_ISDIR() et al
Subject: too many preprocessors can't expand a macro right in #if
The usual pastiche of portability kludges.
Subject: deleted some unused functions from usersub.c
And fixed the spelling of John Macdonald's name, and included his
suggested workaround for a certain vendor's stdio bug...
Subject: added readdir test
Subject: made op/groups.t more reliable
Subject: added test for sort $subname to op/sort.t
Subject: added some hacks to op/stat.t for weird filesystem architectures
Improvements (hopefully) to the regression tests.
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See patch #11.
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See patch #4.
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So far, 4.0 is still a beta test version. For the last production
version, look in pub/perl.3.0/kits@44.
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