From: Charles Bailey Date: Wed, 8 Apr 1998 19:44:34 +0000 (-0400) Subject: Consolidated patch to 5.004_64 X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=b7b1864f76048b3925a3516e05f0ced40aaebf56;p=p5sagit%2Fp5-mst-13.2.git Consolidated patch to 5.004_64 p4raw-id: //depot/perl@961 --- diff --git a/ext/B/byteperl.c b/ext/B/byteperl.c index a42edfb..323d63a 100644 --- a/ext/B/byteperl.c +++ b/ext/B/byteperl.c @@ -37,7 +37,11 @@ main(int argc, char **argv, char **env) if (!do_undump) { my_perl = perl_alloc(); if (!my_perl) +#ifdef VMS + exit(vaxc$errno); +#else exit(1); +#endif perl_construct( my_perl ); } @@ -56,7 +60,11 @@ main(int argc, char **argv, char **env) #endif if (!fp) { perror(argv[1]); +#ifdef VMS + exit(vaxc$errno); +#else exit(1); +#endif } argv++; argc--; diff --git a/lib/ExtUtils/MM_Unix.pm b/lib/ExtUtils/MM_Unix.pm index 8e61fe0..ef33e38 100644 --- a/lib/ExtUtils/MM_Unix.pm +++ b/lib/ExtUtils/MM_Unix.pm @@ -1264,7 +1264,7 @@ sub init_dirscan { # --- File and Directory Lists (.xs .pm .pod etc) my($self) = @_; my($name, %dir, %xs, %c, %h, %ignore, %pl_files, %manifypods); local(%pm); #the sub in find() has to see this hash - $ignore{'test.pl'} = 1; + @ignore{qw(Makefile.PL test.pl)} = (1,1); $ignore{'makefile.pl'} = 1 if $Is_VMS; foreach $name ($self->lsdir($self->curdir)){ next if $name =~ /\#/; @@ -1282,13 +1282,16 @@ sub init_dirscan { # --- File and Directory Lists (.xs .pm .pod etc) unless $name =~ m/perlmain\.c/; # See MAP_TARGET } elsif ($name =~ /\.h$/i){ $h{$name} = 1; + } elsif ($name =~ /\.PL$/) { + ($pl_files{$name} = $name) =~ s/\.PL$// ; + } elsif ($Is_VMS && $name =~ /\.pl$/) { # case-insensitive filesystem + local($/); open(PL,$name); my $txt = ; close PL; + if ($txt =~ /Extracting \S+ \(with variable substitutions/) { + ($pl_files{$name} = $name) =~ s/\.pl$// ; + } + else { $pm{$name} = $self->catfile('$(INST_LIBDIR)',$name); } } elsif ($name =~ /\.(p[ml]|pod)$/){ $pm{$name} = $self->catfile('$(INST_LIBDIR)',$name); - } elsif ($name =~ /\.PL$/ && $name ne "Makefile.PL") { - ($pl_files{$name} = $name) =~ s/\.PL$// ; - } elsif ($Is_VMS && $name =~ /\.pl$/ && $name ne 'makefile.pl' && - $name ne 'test.pl') { # case-insensitive filesystem - ($pl_files{$name} = $name) =~ s/\.pl$// ; } } @@ -1492,7 +1495,7 @@ sub init_main { $modfname = &DynaLoader::mod2fname(\@modparts); } - ($self->{PARENT_NAME}, $self->{BASEEXT}) = $self->{NAME} =~ m!([\w:]+::)?(\w+)$! ; + ($self->{PARENT_NAME}, $self->{BASEEXT}) = $self->{NAME} =~ m!(?:([\w:]+)::)?(\w+)$! ; if (defined &DynaLoader::mod2fname) { # As of 5.001m, dl_os2 appends '_' diff --git a/lib/ExtUtils/MM_VMS.pm b/lib/ExtUtils/MM_VMS.pm index 29bfaf2..a1eae37 100644 --- a/lib/ExtUtils/MM_VMS.pm +++ b/lib/ExtUtils/MM_VMS.pm @@ -14,7 +14,7 @@ use VMS::Filespec; use File::Basename; use vars qw($Revision); -$Revision = '5.3901 (6-Mar-1997)'; +$Revision = '5.42 (31-Mar-1997)'; unshift @MM::ISA, 'ExtUtils::MM_VMS'; @@ -90,8 +90,10 @@ are all macro, so that we can tell how long the expansion is, and avoid overrunning DCL's command buffer when MM[KS] is running. If optional second argument has a TRUE value, then the return string is -a VMS-syntax directory specification, otherwise it is a VMS-syntax file -specification. +a VMS-syntax directory specification, if it is FALSE, the return string +is a VMS-syntax file specification, and if it is not specified, fixpath() +checks to see whether it matches the name of a directory in the current +default directory, and returns a directory or file specification accordingly. =cut @@ -122,8 +124,10 @@ sub fixpath { $fixedpath = $path; $fixedpath = vmspath($fixedpath) if $force_path; } - # Convert names without directory or type to paths - if (!$force_path and $fixedpath !~ /[:>(.\]]/) { $fixedpath = vmspath($fixedpath); } + # No hints, so we try to guess + if (!defined($force_path) and $fixedpath !~ /[:>(.\]]/) { + $fixedpath = vmspath($fixedpath) if -d $fixedpath; + } # Trim off root dirname if it's had other dirs inserted in front of it. $fixedpath =~ s/\.000000([\]>])/$1/; print "fixpath($path) = |$fixedpath|\n" if $Verbose >= 3; @@ -436,7 +440,7 @@ sub find_perl { } foreach $name (@snames){ if ($name !~ m![/:>\]]!) { push(@cand,$self->catfile($dir,$name)); } - else { push(@cand,$self->fixpath($name)); } + else { push(@cand,$self->fixpath($name,0)); } } } foreach $name (@cand) { @@ -639,9 +643,9 @@ sub constants { if ($self->{OBJECT} =~ /\s/) { $self->{OBJECT} =~ s/(\\)?\n+\s+/ /g; - $self->{OBJECT} = $self->wraplist(map($self->fixpath($_),split(/,?\s+/,$self->{OBJECT}))); + $self->{OBJECT} = $self->wraplist(map($self->fixpath($_,0),split(/,?\s+/,$self->{OBJECT}))); } - $self->{LDFROM} = $self->wraplist(map($self->fixpath($_),split(/,?\s+/,$self->{LDFROM}))); + $self->{LDFROM} = $self->wraplist(map($self->fixpath($_,0),split(/,?\s+/,$self->{LDFROM}))); # Fix up directory specs @@ -664,7 +668,7 @@ sub constants { # Fix up file specs foreach $macro ( qw[LIBPERL_A FIRST_MAKEFILE MAKE_APERL_FILE MYEXTLIB] ) { next unless defined $self->{$macro}; - $self->{$macro} = $self->fixpath($self->{$macro}); + $self->{$macro} = $self->fixpath($self->{$macro},0); } foreach $macro (qw/ @@ -702,7 +706,7 @@ MM_VMS_REVISION = $ExtUtils::MM_VMS::Revision FULLEXT VERSION_FROM OBJECT LDFROM / ) { next unless defined $self->{$tmp}; - push @m, "$tmp = ",$self->fixpath($self->{$tmp}),"\n"; + push @m, "$tmp = ",$self->fixpath($self->{$tmp},0),"\n"; } for $tmp (qw/ @@ -716,7 +720,7 @@ MM_VMS_REVISION = $ExtUtils::MM_VMS::Revision next unless defined $self->{$tmp}; my(%tmp,$key); for $key (keys %{$self->{$tmp}}) { - $tmp{$self->fixpath($key)} = $self->fixpath($self->{$tmp}{$key}); + $tmp{$self->fixpath($key,0)} = $self->fixpath($self->{$tmp}{$key},0); } $self->{$tmp} = \%tmp; } @@ -725,7 +729,7 @@ MM_VMS_REVISION = $ExtUtils::MM_VMS::Revision next unless defined $self->{$tmp}; my(@tmp,$val); for $val (@{$self->{$tmp}}) { - push(@tmp,$self->fixpath($val)); + push(@tmp,$self->fixpath($val,0)); } $self->{$tmp} = \@tmp; } @@ -1011,7 +1015,7 @@ sub tool_xsubpp { warn "Typemap $typemap not found.\n"; } else{ - push(@tmdeps, $self->fixpath($typemap)); + push(@tmdeps, $self->fixpath($typemap,0)); } } } @@ -1464,31 +1468,6 @@ $(INST_STATIC) : $(OBJECT) $(MYEXTLIB) } -# sub installpm_x { # called by installpm perl file -# my($self, $dist, $inst, $splitlib) = @_; -# if ($inst =~ m!#!) { -# warn "Warning: MM[SK] would have problems processing this file: $inst, SKIPPED\n"; -# return ''; -# } -# $inst = $self->fixpath($inst); -# $dist = $self->fixpath($dist); -# my($instdir) = $inst =~ /([^\)]+\))[^\)]*$/ ? $1 : dirname($inst); -# my(@m); -# -# push(@m, " -# $inst : $dist \$(MAKEFILE) ${instdir}.exists \$(INST_ARCHAUTODIR).exists -# ",' $(NOECHO) $(RM_F) $(MMS$TARGET) -# $(NOECHO) $(CP) ',"$dist $inst",' -# $(CHMOD) 644 $(MMS$TARGET) -# '); -# push(@m, ' $(AUTOSPLITFILE) $(MMS$TARGET) ', -# $self->catdir($splitlib,'auto')."\n\n") -# if ($splitlib and $inst =~ /\.pm$/); -# push(@m,$self->dir_target($instdir)); -# -# join('',@m); -# } - =item manifypods (override) Use VMS-style quoting on command line, and VMS logical name @@ -1674,7 +1653,7 @@ clean :: if (($key) = $word =~ m#^\$\((.*)\)$# and ref $self->{$key} eq 'ARRAY') { push(@otherfiles, @{$self->{$key}}); } - else { push(@otherfiles, $attribs{FILES}); } + else { push(@otherfiles, $word); } } } push(@otherfiles, qw[ blib $(MAKE_APERL_FILE) extralibs.ld perlmain.c pm_to_blib.ts ]); @@ -1748,7 +1727,7 @@ realclean :: clean if (($key) = $word =~ m#^\$\((.*)\)$# and ref $self->{$key} eq 'ARRAY') { push(@allfiles, @{$self->{$key}}); } - else { push(@allfiles, $attribs{FILES}); } + else { push(@allfiles, $word); } } $line = ''; # Occasionally files are repeated several times from different sources @@ -2037,7 +2016,7 @@ $(PERL_ARCHLIB)Config.pm : $(PERL_VMS)config.vms $(PERL_VMS)genconfig.pl Set Default $(PERL_SRC) $(MMS)],$mmsquals,); if ($self->{PERL_ARCHLIB} =~ m|\[-| && $self->{PERL_SRC} =~ m|(\[-+)|) { - my($prefix,$target) = ($1,$self->fixpath('$(PERL_ARCHLIB)Config.pm')); + my($prefix,$target) = ($1,$self->fixpath('$(PERL_ARCHLIB)Config.pm',0)); $target =~ s/\Q$prefix/[/; push(@m," $target"); } @@ -2047,7 +2026,7 @@ $(PERL_ARCHLIB)Config.pm : $(PERL_VMS)config.vms $(PERL_VMS)genconfig.pl ]); } - push(@m, join(" ", map($self->fixpath($_),values %{$self->{XS}}))." : \$(XSUBPPDEPS)\n") + push(@m, join(" ", map($self->fixpath($_,0),values %{$self->{XS}}))." : \$(XSUBPPDEPS)\n") if %{$self->{XS}}; join('',@m); @@ -2330,8 +2309,8 @@ $(MAP_TARGET) :: $(MAKE_APERL_FILE) push @m, ' # Fill in the target you want to produce if it\'s not perl -MAP_TARGET = ',$self->fixpath($target),' -MAP_SHRTARGET = ',$self->fixpath($shrtarget)," +MAP_TARGET = ',$self->fixpath($target,0),' +MAP_SHRTARGET = ',$self->fixpath($shrtarget,0)," MAP_LINKCMD = $linkcmd MAP_PERLINC = ", $perlinc ? map('"$_" ',@{$perlinc}) : '',' # We use the linker options files created with each extension, rather than @@ -2339,7 +2318,7 @@ MAP_PERLINC = ", $perlinc ? map('"$_" ',@{$perlinc}) : '',' MAP_STATIC = ',@staticopts ? join(' ', @staticopts) : '',' MAP_OPTS = ',@staticopts ? ','.join(',', map($_.'/Option', @staticopts)) : ''," MAP_EXTRA = $extralist -MAP_LIBPERL = ",$self->fixpath($libperl),' +MAP_LIBPERL = ",$self->fixpath($libperl,0),' '; diff --git a/lib/chat2.pl b/lib/chat2.pl index 0d9a7d3..094d3df 100644 --- a/lib/chat2.pl +++ b/lib/chat2.pl @@ -275,7 +275,9 @@ sub print { ## public if ($_[0] =~ /$nextpat/) { *S = shift; } - print S @_; + + local $out = join $, , @_; + syswrite(S, $out, length $out); if( $chat'debug ){ print STDERR "printed:"; print STDERR @_; diff --git a/perl.c b/perl.c index cda4ed1..bc53f5e 100644 --- a/perl.c +++ b/perl.c @@ -682,7 +682,7 @@ setuid perl scripts securely.\n"); if (euid != uid || egid != gid) croak("No -e allowed in setuid scripts"); if (!e_fp) { -#ifdef HAS_UMASK +#if defined(HAS_UMASK) && !defined(VMS) int oldumask = PerlLIO_umask(0177); #endif e_tmpname = savepv(TMPPATH); @@ -709,7 +709,7 @@ setuid perl scripts securely.\n"); #endif if (!e_fp) croak("Cannot create temporary file \"%s\"", e_tmpname); -#ifdef HAS_UMASK +#if defined(HAS_UMASK) && !defined(VMS) (void)PerlLIO_umask(oldumask); #endif } diff --git a/pod/perlsub.pod b/pod/perlsub.pod index 16babd2..c66bcb6 100644 --- a/pod/perlsub.pod +++ b/pod/perlsub.pod @@ -504,6 +504,45 @@ like this: } [..normal %ENV behavior here..] +It's also worth taking a moment to explain what happens when you +localize a member of a composite type (i.e. an array or hash element). +In this case, the element is localized I. This means that +when the scope of the C ends, the saved value will be +restored to the hash element whose key was named in the C, or +the array element whose index was named in the C. If that +element was deleted while the C was in effect (e.g. by a +C from a hash or a C of an array), it will spring +back into existence, possibly extending an array and filling in the +skipped elements with C. For instance, if you say + + %hash = ( 'This' => 'is', 'a' => 'test' ); + @ary = ( 0..5 ); + { + local($ary[5]) = 6; + local($hash{'a'}) = 'drill'; + while (my $e = pop(@ary)) { + print "$e . . .\n"; + last unless $e > 3; + } + if (@ary) { + $hash{'only a'} = 'test'; + delete $hash{'a'}; + } + } + print join(' ', map { "$_ $hash{$_}" } sort keys %hash),".\n"; + print "The array has ",scalar(@ary)," elements: ", + join(', ', map { defined $_ ? $_ : 'undef' } @ary),"\n"; + +Perl will print + + 6 . . . + 4 . . . + 3 . . . + This is a test only a test. + The array has 6 elements: 0, 1, 2, undef, undef, 5 + +In short, be careful when manipulating the containers for composite types +whose elements have been localized. =head2 Passing Symbol Table Entries (typeglobs) diff --git a/vms/config.vms b/vms/config.vms index bac3197..9bd6863 100644 --- a/vms/config.vms +++ b/vms/config.vms @@ -11,7 +11,7 @@ * Version: 5.005 */ -/* Configuration time: 7-Mar-1998 16:30 +/* Configuration time: 4-Apr-1998 21:30 * Configured by: Charles Bailey bailey@newman.upenn.edu * Target system: VMS */ @@ -76,7 +76,7 @@ * when Perl is built. Please do not change it by hand; make * any changes to FndVers.Com instead. */ -#define ARCHLIB_EXP "/perl_root/lib/VMS_VAX/5_00463" /**/ +#define ARCHLIB_EXP "/perl_root/lib/VMS_VAX/5_00464" /**/ #define ARCHLIB ARCHLIB_EXP /*config-skip*/ @@ -257,6 +257,16 @@ # define LONG_DOUBLESIZE 8 /**/ #endif +/* LONGLONGSIZE: + * This symbol contains the size of a long long, so that the + * C preprocessor can make decisions based on it. It is only + * defined if the system supports long long. + */ +#undef HAS_LONG_LONG /**/ +#ifdef HAS_LONG_LONG +#define LONGLONGSIZE 8 /**/ +#endif + /* HAS_MKSTEMP: * This symbol, if defined, indicates that the mkstemp routine is * available to create and open a unique temporary file. @@ -2106,6 +2116,38 @@ */ #define HAS_ENDSERVENT /*config-skip*/ +/* HAS_GETHOST_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for gethostent(), gethostbyname(), and + * gethostbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#define HAS_GETHOST_PROTOS /*config-skip*/ + +/* HAS_GETNET_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getnetent(), getnetbyname(), and + * getnetbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#define HAS_GETNET_PROTOS /*config-skip*/ + +/* HAS_GETPROTO_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getprotoent(), getprotobyname(), and + * getprotobyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#define HAS_GETPROTO_PROTOS /*config-skip*/ + +/* HAS_GETSERV_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getservent(), getservbyname(), and + * getservbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#define HAS_GETSERV_PROTOS /*config-skip*/ + #else /* VMS_DO_SOCKETS */ #undef HAS_SOCKET /*config-skip*/ @@ -2134,6 +2176,10 @@ #undef HAS_GETSERVENT /*config-skip*/ #undef HAS_SETSERVENT /*config-skip*/ #undef HAS_ENDSERVENT /*config-skip*/ +#undef HAS_GETHOST_PROTOS /*config-skip*/ +#undef HAS_GETNET_PROTOS /*config-skip*/ +#undef HAS_GETPROTO_PROTOS /*config-skip*/ +#undef HAS_GETSERV_PROTOS /*config-skip*/ #endif /* !VMS_DO_SOCKETS */ diff --git a/vms/descrip.mms b/vms/descrip.mms index 56a2092..8f887df 100644 --- a/vms/descrip.mms +++ b/vms/descrip.mms @@ -347,7 +347,7 @@ all : base extras x2p archcorefiles preplibrary perlpods .endif base : miniperl perl @ $(NOOP) -extras : Fcntl IO Opcode attrs Stdio DCLSym B $(POSIX) $(THREAD) SDBM_File libmods utils podxform +extras : Fcntl IO Opcode attrs Stdio DCLsym B $(POSIX) $(THREAD) SDBM_File libmods utils podxform @ $(NOOP) libmods : $(LIBPREREQ) @ $(NOOP) @@ -512,7 +512,7 @@ Fcntl : [.lib]Fcntl.pm [.lib.auto.Fcntl]Fcntl$(E) [.ext.Fcntl]Descrip.MMS : [.ext.Fcntl]Makefile.PL $(LIBPREREQ) $(DBG)perlshr$(E) $(MINIPERL) "-I[--.lib]" -e "chdir('[.ext.Fcntl]') or die $!; do 'Makefile.PL'; print ${@} if ${@};" "INST_LIB=[--.lib]" "INST_ARCHLIB=[--.lib]" -Stdio : [.lib.vms]Stdio.pm [.lib.auto.vms.Stdio]Stdio$(E) +Stdio : [.lib.vms]Stdio.pm [.lib.auto.vms.Stdio]Stdio$(E) [.t.lib]vms_stdio.t @ $(NOOP) [.lib.vms]Stdio.pm : [.vms.ext.stdio]Descrip.MMS @@ -526,29 +526,35 @@ Stdio : [.lib.vms]Stdio.pm [.lib.auto.vms.Stdio]Stdio$(E) $(MMS) @ Set Default [---] +[.t.lib]vms_stdio.t : [.vms.ext.Stdio]test.pl + Copy/Log $(MMS$SOURCE) $(MMS$TARGET) + # Add "-I[--.lib]" t $(MINIPERL) so we use this copy of lib after C # ${@} necessary to distract different versions of MM[SK]/make [.vms.ext.stdio]Descrip.MMS : [.vms.ext.Stdio]Makefile.PL $(LIBPREREQ) $(DBG)perlshr$(E) $(MINIPERL) "-I[---.lib]" -e "chdir('[.vms.ext.Stdio]') or die $!; do 'Makefile.PL'; print ${@} if ${@};" "INST_LIB=[---.lib]" "INST_ARCHLIB=[---.lib]" -DCLSym : [.lib.vms]DCLSym.pm [.lib.auto.vms.DCLSym]DCLSym$(E) +DCLsym : [.lib.vms]DCLsym.pm [.lib.auto.vms.DCLsym]DCLsym$(E) [.t.lib]vms_dclsym.t @ $(NOOP) -[.lib.vms]DCLSym.pm : [.vms.ext.dclsym]Descrip.MMS +[.lib.vms]DCLsym.pm : [.vms.ext.dclsym]Descrip.MMS @ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto] - @ Set Default [.vms.ext.DCLSym] + @ Set Default [.vms.ext.DCLsym] $(MMS) @ Set Default [---] -[.lib.auto.vms.DCLSym]DCLSym$(E) : [.vms.ext.DCLSym]Descrip.MMS - @ Set Default [.vms.ext.DCLSym] +[.lib.auto.vms.DCLsym]DCLsym$(E) : [.vms.ext.DCLsym]Descrip.MMS + @ Set Default [.vms.ext.DCLsym] $(MMS) @ Set Default [---] +[.t.lib]vms_dclsym.t : [.vms.ext.DCLsym]test.pl + Copy/Log $(MMS$SOURCE) $(MMS$TARGET) + # Add "-I[--.lib]" t $(MINIPERL) so we use this copy of lib after C # ${@} necessary to distract different versions of MM[SK]/make -[.vms.ext.DCLSym]Descrip.MMS : [.vms.ext.DCLSym]Makefile.PL $(LIBPREREQ) $(DBG)perlshr$(E) - $(MINIPERL) "-I[---.lib]" -e "chdir('[.vms.ext.DCLSym]') or die $!; do 'Makefile.PL'; print ${@} if ${@};" "INST_LIB=[---.lib]" "INST_ARCHLIB=[---.lib]" +[.vms.ext.DCLsym]Descrip.MMS : [.vms.ext.DCLsym]Makefile.PL $(LIBPREREQ) $(DBG)perlshr$(E) + $(MINIPERL) "-I[---.lib]" -e "chdir('[.vms.ext.DCLsym]') or die $!; do 'Makefile.PL'; print ${@} if ${@};" "INST_LIB=[---.lib]" "INST_ARCHLIB=[---.lib]" attrs : [.lib]attrs.pm [.lib.auto.attrs]attrs$(E) @ $(NOOP) @@ -1396,9 +1402,15 @@ clean : tidy - $(MMS) clean Set Default [--] .endif - Set Default [.ext.SDBM_File] - - $(MMS) clean - Set Default [--] + Set Default [.ext.SDBM_File] + - $(MMS) clean + Set Default [--] + Set Default [.vms.ext.Stdio] + - $(MMS) clean + Set Default [---] + Set Default [.vms.ext.DCLsym] + - $(MMS) clean + Set Default [---] - If F$Search("*.Opt").nes."" Then Delete/NoConfirm/Log *.Opt;*/Exclude=PerlShr_*.Opt - If F$Search("[...]*$(O);*") .nes."" Then Delete/NoConfirm/Log [...]*$(O);* - If F$Search("Config.H").nes."" Then Delete/NoConfirm/Log Config.H;* @@ -1446,9 +1458,15 @@ realclean : clean - $(MMS) realclean Set Default [--] .endif - Set Default [.ext.SDBM_File] - - $(MMS) realclean - Set Default [--] + Set Default [.ext.SDBM_File] + - $(MMS) realclean + Set Default [--] + Set Default [.vms.ext.Stdio] + - $(MMS) clean + Set Default [---] + Set Default [.vms.ext.DCLsym] + - $(MMS) clean + Set Default [---] - If F$Search("*$(OLB)").nes."" Then Delete/NoConfirm/Log *$(OLB);* - If F$Search("*.Opt").nes."" Then Delete/NoConfirm/Log *.Opt;* - $(MINIPERL) -e "use File::Path; rmtree(['lib/auto','lib/VMS','lib/$(ARCH)'],1,0);" diff --git a/vms/genconfig.pl b/vms/genconfig.pl index 4e0cf31..45f50ca 100644 --- a/vms/genconfig.pl +++ b/vms/genconfig.pl @@ -190,6 +190,10 @@ foreach (@ARGV) { print OUT "netdb_name_type=",$dosock ? "'char *'\n" : "'undef'\n"; print OUT "netdb_host_type=",$dosock ? "'char *'\n" : "'undef'\n"; print OUT "netdb_hlen_type=",$dosock ? "'int'\n" : "'undef'\n"; + print OUT "d_gethostprotos=",$dosock ? "'define'\n" : "'undef'\n"; + print OUT "d_getnetprotos=",$dosock ? "'define'\n" : "'undef'\n"; + print OUT "d_getservprotos=",$dosock ? "'define'\n" : "'undef'\n"; + print OUT "d_getprotoprotos=",$dosock ? "'define'\n" : "'undef'\n"; if ($dosock and $cctype eq 'decc' and $ccflags =~ /DECCRTL_SOCKETS/) { print OUT "selecttype='fd_set'\n"; diff --git a/vms/perlvms.pod b/vms/perlvms.pod index 4aa6800..89c4bbf 100644 --- a/vms/perlvms.pod +++ b/vms/perlvms.pod @@ -663,12 +663,20 @@ list logical names. For instance, if you say Perl will print C. -The %ENV keys C, C,C, and C -return the CRTL "environment variables" of the same -names, if these logical names are not defined. The -key C returns the current default device +The key C returns the current default device and directory specification, regardless of whether -there is a logical name DEFAULT defined.. +there is a logical name DEFAULT defined. If you try to +read an element of %ENV for which there is no corresponding +logical name, and for which no corresponding CLI symbol +exists (this is to identify "blocking" symbols only; to +manipulate CLI symbols, see L) then the key +will be looked up in the CRTL-local environment array, and +the corresponding value, if any returned. This lets you +get at C-specific keys like C, C,C, and +C, as well as other keys which may have been passed +directly into the C-specific array if Perl was called from +another C program using the version of execve() or execle() +present in recent revisions of the DECCRTL. Setting an element of %ENV defines a supervisor-mode logical name in the process logical name table. Cing or @@ -680,6 +688,23 @@ logical name translation after the deletion, so an inner-mode logical name or a name in another logical name table will replace the logical name just deleted. It is not possible at present to define a search list logical name via %ENV. +It is also not possible to delete an element from the +C-local environ array. + +Note that if you want to pass on any elements of the +C-local environ array to a subprocess which isn't +started by fork/exec, or isn't running a C program, you +can "promote" them to logical names in the current +process, which will then be inherited by all subprocesses, +by saying + + foreach my $key (qw[C-local keys you want promoted]) { + my $temp = $ENV{$key}; # read from C-local array + $ENV{$key} = $temp; # and define as logical name + } + +(You can't just say C<$ENV{$key} = $ENV{$key}>, since the +Perl optimizer is smart enough to elide the expression.) At present, the first time you iterate over %ENV using C, or C, you will incur a time penalty as all