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close(STDOUT) does not wait on MS-Windows #4106

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p5pRT opened this issue Jun 19, 2001 · 5 comments
Open

close(STDOUT) does not wait on MS-Windows #4106

p5pRT opened this issue Jun 19, 2001 · 5 comments
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distro-mswin32 type-core type-OS-interaction type-PerlIO type-portability

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@p5pRT
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p5pRT commented Jun 19, 2001

Migrated from rt.perl.org#7142 (status was 'open')

Searchable as RT7142$
@p5pRT
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p5pRT commented Jun 19, 2001 •
edited by toddr

From @gisle

The following program fails to work on Windows. The program
terminates before the child finish. If another file handle than
STDOUT is used, then it works as expected. It also works as expected
on Linux.

open(STDOUT, qq(| perl -pe "sleep 1;")) || die;
print STDOUT "Hi\n" for 1..2;
close(STDOUT);
Perl Info 

Flags:
    category=core
    severity=medium

Site configuration information for perl v5.6.1:

Configured by gislea at Tue Jun 19 12:57:27 2001.

Summary of my perl5 (revision 5 version 6 subversion 1) configuration:
  Platform:
    osname=MSWin32, osvers=4.0, archname=MSWin32-x86-multi-thread
    uname=''
    config_args='undef'
    hint=recommended, useposix=true, d_sigaction=undef
    usethreads=undef use5005threads=undef useithreads=define usemultiplicity=define
    useperlio=undef d_sfio=undef uselargefiles=undef usesocks=undef
    use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler:
    cc='cl', ccflags ='-nologo -O1 -MD -DNDEBUG -DWIN32 -D_CONSOLE -DNO_STRICT -DHAVE_DES_FCRYPT  -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -DPERL_MSVCRT_READFIX',
    optimize='-O1 -MD -DNDEBUG',
    cppflags='-DWIN32'
    ccversion='', gccversion='', gccosandvers=''
    intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
    d_longlong=undef, longlongsize=8, d_longdbl=define, longdblsize=10
    ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=4
    alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries:
    ld='', ldflags ='-nologo -nodefaultlib -release  -libpath:"C:\Perl\lib\CORE"  -machine:x86'
    libpth="C:\Program Files\Microsoft.NET\FrameworkSDK\Lib\" "C:\Perl\lib\CORE"
    libs=  oldnames.lib kernel32.lib user32.lib gdi32.lib winspool.lib  comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib  netapi32.lib uuid.lib wsock32.lib mpr.lib winmm.lib  version.lib odbc32.lib odbccp32.lib msvcrt.lib
    perllibs=  oldnames.lib kernel32.lib user32.lib gdi32.lib winspool.lib  comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib  netapi32.lib uuid.lib wsock32.lib mpr.lib winmm.lib  version.lib odbc32.lib odbccp32.lib msvcrt.lib
    libc=msvcrt.lib, so=dll, useshrplib=yes, libperl=perl56.lib
  Dynamic Linking:
    dlsrc=dl_win32.xs, dlext=dll, d_dlsymun=undef, ccdlflags=' '
    cccdlflags=' ', lddlflags='-dll -nologo -nodefaultlib -release  -libpath:"C:\Perl\lib\CORE"  -machine:x86'

Locally applied patches:
    ACTIVEPERL_LOCAL_PATCHES_ENTRY


@INC for perl v5.6.1:
    C:/Perl/lib
    C:/Perl/site/lib
    .


Environment for perl v5.6.1:
    HOME (unset)
    LANG (unset)
    LANGUAGE (unset)
    LD_LIBRARY_PATH (unset)
    LOGDIR (unset)
    PATH=C:\PROGRA~1\MICROS~3\Common\msdev98\BIN;C:\PROGRA~1\MICROS~3\VC98\BIN;C:\PROGRA~1\MICROS~3\Common\TOOLS\WINNT;C:\PROGRA~1\MICROS~3\Common\TOOLS;C:\DevStudio\SharedIDE\BIN;C:\DevStudio\VC\BIN;C:\DevStudio\VC\BIN\WINNT;C:\Python21\;C:\t32;c:\bin;C:\Perl\bin\;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;C:\WINNT\Microsoft.NET\Framework\v1.0.2728;C:\Program Files\Microsoft.NET\FrameworkSDK\Bin;h:\bin;C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;\\rake\t32;G:\DevStudio\VC\DEVSTUDIO\VC\BIN;G:\DevStudio\VC\DEVSTUDIO\VC\BIN\WINNT
    PERLDB_OPTS=RemotePort=127.0.0.1:2000
    PERL_BADLANG (unset)
    SHELL (unset)

@p5pRT
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p5pRT commented May 25, 2016

From horst.reiterer@fabasoft.com

I can reproduce the issue with 5.10 and 5.22. The problem randomly breaks OpenSSL builds.

@p5pRT
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p5pRT commented May 25, 2016

From [Unknown Contact. See original ticket]

I can reproduce the issue with 5.10 and 5.22. The problem randomly breaks OpenSSL builds.

@richardleach
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Still present in v5.30.0 on Win 10.

@toddr
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toddr commented Feb 4, 2020

@gisle FYI your case was moved here.

@sisyphus sisyphus mentioned this issue Dec 2, 2022
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@toddr @xenu @richardleach @p5pRT