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Sign up[PATCH] Clean up Time::HiRes #17096
[PATCH] Clean up Time::HiRes #17096
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From @xenuI have prepared a series of patches that clean up Time::HiRes: 1. Normalize indentation (there are more details in the commit messages) I have tested them without issues as far back as 5.6.1. The patches will be attached to the first reply to this ticket. perl # circumvent perlbug's spam filter |
From @xenuOn Tue, 16 Jul 2019, at 03:06, Tomasz Konojacki (via RT) wrote:
The patches are attached. |
From @xenu0002-Time-HiRes-remove-code-for-perls-older-than-5.6.patchFrom e532261d64915883129a9319aaf34011548d9c17 Mon Sep 17 00:00:00 2001
From: Tomasz Konojacki <me@xenu.pl>
Date: Mon, 15 Jul 2019 23:36:40 +0200
Subject: [PATCH 2/4] Time::HiRes: remove code for perls older than 5.6
Both Makefile.PL and HiRes.pm contain "use 5.006", so it was dead
code anyway.
[perl #134288]
---
dist/Time-HiRes/HiRes.xs | 13 +-------
dist/Time-HiRes/Makefile.PL | 61 +++----------------------------------
2 files changed, 6 insertions(+), 68 deletions(-)
diff --git a/dist/Time-HiRes/HiRes.xs b/dist/Time-HiRes/HiRes.xs
index de2061aae1..3cc70533e9 100644
--- a/dist/Time-HiRes/HiRes.xs
+++ b/dist/Time-HiRes/HiRes.xs
@@ -229,15 +229,6 @@ _gettimeofday(pTHX_ struct timeval *tp, void *not_used)
}
#endif /* #if defined(WIN32) || defined(CYGWIN_WITH_W32API) */
-#if defined(WIN32) && !defined(ATLEASTFIVEOHOHFIVE)
-static unsigned int
-sleep(unsigned int t)
-{
- Sleep(t*1000);
- return 0;
-}
-#endif
-
#if !defined(HAS_GETTIMEOFDAY) && defined(VMS)
# define HAS_GETTIMEOFDAY
@@ -1023,15 +1014,13 @@ BOOT:
#ifdef MY_CXT_KEY
MY_CXT_INIT;
#endif
-#ifdef ATLEASTFIVEOHOHFIVE
-# ifdef HAS_GETTIMEOFDAY
+#ifdef HAS_GETTIMEOFDAY
{
(void) hv_store(PL_modglobal, "Time::NVtime", 12,
newSViv(PTR2IV(myNVtime)), 0);
(void) hv_store(PL_modglobal, "Time::U2time", 12,
newSViv(PTR2IV(myU2time)), 0);
}
-# endif
#endif
#if defined(PERL_DARWIN)
# if defined(USE_ITHREADS) && defined(PERL_DARWIN_MUTEX)
diff --git a/dist/Time-HiRes/Makefile.PL b/dist/Time-HiRes/Makefile.PL
index 0245eaa8d9..da5c1b53f5 100644
--- a/dist/Time-HiRes/Makefile.PL
+++ b/dist/Time-HiRes/Makefile.PL
@@ -11,6 +11,8 @@ use Config;
use ExtUtils::MakeMaker;
use strict;
+use File::Spec;
+
my $VERBOSE = $ENV{VERBOSE};
my $DEFINE;
my $LIBS = [];
@@ -29,55 +31,6 @@ unless($ENV{PERL_CORE}) {
$ENV{PERL_CORE} = 1 if grep { $_ eq 'PERL_CORE=1' } @ARGV;
}
-# Perls 5.002 and 5.003 did not have File::Spec, fake what we need.
-
-sub my_dirsep {
- $^O eq 'VMS' ? '.' :
- $^O =~ /mswin32|netware|djgpp/i ? '\\' :
- $^O eq 'MacOS' ? ':'
- : '/';
-}
-
-sub my_catdir {
- shift;
- my $catdir = join(my_dirsep, @_);
- $^O eq 'VMS' ? "[$catdir]" : $catdir;
-}
-
-sub my_catfile {
- shift;
- return join(my_dirsep, @_) unless $^O eq 'VMS';
- my $file = pop;
- return my_catdir (undef, @_) . $file;
-}
-
-sub my_updir {
- shift;
- $^O eq 'VMS' ? "-" : "..";
-}
-
-BEGIN {
- eval { require File::Spec };
- if ($@) {
- *File::Spec::catdir = \&my_catdir;
- *File::Spec::updir = \&my_updir;
- *File::Spec::catfile = \&my_catfile;
- }
-}
-
-# Avoid 'used only once' warnings.
-my $nop1 = *File::Spec::catdir;
-my $nop2 = *File::Spec::updir;
-my $nop3 = *File::Spec::catfile;
-
-# if you have 5.004_03 (and some slightly older versions?), xsubpp
-# tries to generate line numbers in the C code generated from the .xs.
-# unfortunately, it is a little buggy around #ifdef'd code.
-# my choice is leave it in and have people with old perls complain
-# about the "Usage" bug, or leave it out and be unable to compile myself
-# without changing it, and then I'd always forget to change it before a
-# release. Sorry, Edward :)
-
sub try_compile_and_link {
my ($c, %args) = @_;
@@ -889,17 +842,12 @@ EOM
sub doMakefile {
my @makefileopts = ();
- if ($] >= 5.005) {
- push (@makefileopts,
- 'AUTHOR' => 'Jarkko Hietaniemi <jhi@iki.fi>',
- 'ABSTRACT_FROM' => 'HiRes.pm',
- );
- DEFINE('ATLEASTFIVEOHOHFIVE');
- }
DEFINE('USE_PPPORT_H') unless $ENV{PERL_CORE};
push (@makefileopts,
'NAME' => 'Time::HiRes',
+ 'AUTHOR' => 'Jarkko Hietaniemi <jhi@iki.fi>',
+ 'ABSTRACT_FROM' => 'HiRes.pm',
'VERSION_FROM' => 'HiRes.pm', # finds $VERSION
'LIBS' => $LIBS, # e.g., '-lm'
'DEFINE' => $DEFINE, # e.g., '-DHAS_SOMETHING'
@@ -916,6 +864,7 @@ sub doMakefile {
'Test::More' => 0,
'XSLoader' => 0,
'strict' => 0,
+ 'File::Spec' => 0,
},
'dist' => {
'CI' => 'ci -l',
--
2.21.0.windows.1
|
From @xenu0003-Time-HiRes-remove-the-remains-of-MacOS-classic-suppo.patchFrom c48c881b42d48a297b92519326bbf408b984c18d Mon Sep 17 00:00:00 2001
From: Tomasz Konojacki <me@xenu.pl>
Date: Mon, 15 Jul 2019 23:44:08 +0200
Subject: [PATCH 3/4] Time::HiRes: remove the remains of MacOS classic support
Perl dropped MacOS classic support ages ago.
[perl #134288]
---
dist/Time-HiRes/HiRes.xs | 41 ----------------------------------------
1 file changed, 41 deletions(-)
diff --git a/dist/Time-HiRes/HiRes.xs b/dist/Time-HiRes/HiRes.xs
index 3cc70533e9..beafd8ed33 100644
--- a/dist/Time-HiRes/HiRes.xs
+++ b/dist/Time-HiRes/HiRes.xs
@@ -1277,47 +1277,7 @@ alarm(seconds,interval=0)
#endif /* #ifdef HAS_UALARM */
#ifdef HAS_GETTIMEOFDAY
-# ifdef MACOS_TRADITIONAL /* fix epoch TZ and use unsigned time_t */
-void
-gettimeofday()
- PREINIT:
- struct timeval Tp;
- struct timezone Tz;
- PPCODE:
- int status;
- status = gettimeofday (&Tp, &Tz);
-
- if (status == 0) {
- Tp.tv_sec += Tz.tz_minuteswest * 60; /* adjust for TZ */
- if (GIMME == G_ARRAY) {
- EXTEND(sp, 2);
- /* Mac OS (Classic) has unsigned time_t */
- PUSHs(sv_2mortal(newSVuv(Tp.tv_sec)));
- PUSHs(sv_2mortal(newSViv(Tp.tv_usec)));
- } else {
- EXTEND(sp, 1);
- PUSHs(sv_2mortal(newSVnv(Tp.tv_sec + (Tp.tv_usec / NV_1E6))));
- }
- }
-
-NV
-time()
- PREINIT:
- struct timeval Tp;
- struct timezone Tz;
- CODE:
- int status;
- status = gettimeofday (&Tp, &Tz);
- if (status == 0) {
- Tp.tv_sec += Tz.tz_minuteswest * 60; /* adjust for TZ */
- RETVAL = Tp.tv_sec + (Tp.tv_usec / NV_1E6);
- } else {
- RETVAL = -1.0;
- }
- OUTPUT:
- RETVAL
-# else /* MACOS_TRADITIONAL */
void
gettimeofday()
PREINIT:
@@ -1351,7 +1311,6 @@ time()
OUTPUT:
RETVAL
-# endif /* MACOS_TRADITIONAL */
#endif /* #ifdef HAS_GETTIMEOFDAY */
#if defined(HAS_GETITIMER) && defined(HAS_SETITIMER)
--
2.21.0.windows.1
|
From @xenu0004-Time-HiRes-remove-workaround-for-an-ancient-Devel-PP.patchFrom ab8e58a720b959a47316b44a04911064815f0013 Mon Sep 17 00:00:00 2001
From: Tomasz Konojacki <me@xenu.pl>
Date: Tue, 16 Jul 2019 01:42:07 +0200
Subject: [PATCH 4/4] Time::HiRes: remove workaround for an ancient
Devel::PPPort bug
It was fixed in Devel::PPPort 3.13_02.
[perl #134288]
---
dist/Time-HiRes/HiRes.xs | 7 -------
1 file changed, 7 deletions(-)
diff --git a/dist/Time-HiRes/HiRes.xs b/dist/Time-HiRes/HiRes.xs
index beafd8ed33..836e0c598a 100644
--- a/dist/Time-HiRes/HiRes.xs
+++ b/dist/Time-HiRes/HiRes.xs
@@ -57,13 +57,6 @@ extern "C" {
# define GCC_DIAG_RESTORE_STMT GCC_DIAG_RESTORE NOOP
#endif
-/* At least ppport.h 3.13 gets this wrong: one really cannot
- * have NVgf as anything else than "g" under Perl 5.6.x. */
-#if PERL_REVISION == 5 && PERL_VERSION == 6
-# undef NVgf
-# define NVgf "g"
-#endif
-
#if PERL_VERSION_GE(5,7,3) && !PERL_VERSION_GE(5,10,1)
# undef SAVEOP
# define SAVEOP() SAVEVPTR(PL_op)
--
2.21.0.windows.1
|
From @tonycozOn Mon, 15 Jul 2019 18:17:01 -0700, me@xenu.pl wrote:
Thanks, applied as merge commit 1715411. Tony |
|
The RT System itself - Status changed from 'new' to 'open' |
|
@tonycoz - Status changed from 'open' to 'pending release' |
Migrated from rt.perl.org#134288 (status was 'pending release')
Searchable as RT134288$