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Changes file for IPC::Run3
0.048 2014-03-29
- no code changes from 0.047
- update bugtracker and repo links
0.047 2013-09-25
- handle system() returning == 0xFF00 on Win32
- use Win32::ShellQuote for shell quoting on Win32
0.046 2013-06-11
- replace a die with a croak (thanks, Mike Doherty)
- typo fixes in documentation (thanks, David Steinbrunner)
0.045 2011-12-23
- skip a test that tickles an OpenBSD bug and hangs the process (thanks,
0.044 2010-08-22
- ignore user-defined __DIE__ handler in _type (Jeff Lavallee)
- Added test for __DIE__ handler behavior
0.043 2009-05-30
- No code changes
- add repository location to META.yml
- avoid hand-written META.yml by using META_MERGE
0.042 2008-08-09
- No code changes
- Rewrite a test in t/utf8.t that runs afoul of a misfeature
in Perl 5.8.0 (turn on ":utf8" by default on all filehandles
when running in a UTF8 locale; fixed since 5.8.1)
0.041 2008-08-03
- Handle arbitrary binmode() layers in "binmode_*" options; for
backward compatibility, any true option that doesn't start
with ":" is treated as ":raw"
- NOTE: This does work for the built-in layers, e.g. ":utf8",
but all bets are off for fancier stuff like ":via(...)" .
- Add an option "return_if_system_error" that causes run3()
to refrain from throwing an exception when system() returns -1
(cf. RT 14272).
0.040 2007-12-26
- major rewrite of pod:
- describe all possible forms of redirectors
- list available options
- explain how run3() works
- fix #31343 by using the three argument form of open() for files;
unfortunately that isn't available before Perl 5.6.0,
hence "use 5.006_00"; also use lexical filehandles everywhere
- implement options append_{stdout,stderr}; add test cases
- edit META.yml so that the profiling modules IPC::Run3::Prof*
(which aren't of general use) won't show on CPAN
0.039 2007-11-01
- avoid some warnings while testing profiler (thanks, SCOP)
0.038 2007-10-08
- remove use warnings for 5.005 compat (thanks, David Golden)
0.037 2006-09-19
- document license more clearly for META.yml
0.036 2006-09-19
- document more clearly the return value of run3
0.035 2006-07-27
- remove requirement for Test::Pod and ::Coverage just to build
0.034 2005-12-12
- skip t/fork.t on MSWin32 (and Cygwin):
Win32 threads (and fork() is emulated via threads) in the
same process share the same STDIN/STDOUT/STDERR, hence
the method used by run3() (redirect STD* and then call system())
doesn't work here and IO crossover is to be expected -
a possible alternative on Win32 would be to use CreateProcess
which lets you explicitly specify three filehandles for the
new process' STDIN/STDOUT/STDERR; however Win32::Process::Create()
(from the libwin32 CPAN distribution) as omitted these
parameters from the Perl wrapper
- add a note to the documentation about the problems with
concurrent calls to run3 in a threaded environment
(incl. fork() on Win32)
- make sure all tests run with warnings on
0.033 2005-11-15
- make documentation in IPC/Run3/ comply with
older versions of Pod::Coverage (fixes bug #15749)
- new version of t/fork.t that will work on Windows
(there are still unresolved issues on Cygwin)
- switch t/fd_leak.t to use Test::More and relax file descriptor check
to "same or fewer fd's after the call to run3 than before",
because Darwin 7.2 sometimes actually report fewer fd's
(fixes bug #15741)
- extricated some dead code from IPC/ that
resulted in 6 unused file descriptors
- fix call to binmode missing a filehandle in IPC/
fix warnings in test scripts
0.032 2005-10-19
- comaint granted to RSCHUPP (thanks, barry!)
- fix bug #15003 "Data corruption with fork when both parent
and child use run3":
- purge %fh_cache when we detect that a fork has happened
- add t/fork.t to detect "crossover" between child processes
- fix (and test) only works on Unix, Windows has more problems
with run3 from a forked (pseudo) process
- fix prereq - should specify 0 (not 1) if any version will do
added tests for redirection to/from filehandles to t/IPC-Run3.t
0.031 2005-09-27
- documentation improvements
0.020 2005-07-12 08:39:00 EST
- maintenance assumed (temporarily) by RJBS
- removed inexplicable and mysterious MY::libscan from Makefile.PL
- call import on ::PProf when profiling (argh!)
- add Time::HiRes prereq
- add Win32 prereq on Win32
- add () to gettimeofday call to make debugger happy
- properly handle redirection to filehandle
- properly handle failure to start program
0.010 2004-03-09 01:46:11 EST
- POD cleaned up
- shell quoting improved for win32
0.009 2003-09-26 15:44:18 EDT
- CRLF bugs fixed on WinNT, WinXP, Win2K
- 0.008 slipped out without an update to this file.
0.007 2003-04-01 09:02:21 EST
- Fixed STDIN fd leak on NT 4.51 and perhaps other Win32s
- Solved problem of world peace, see PEACE.txt
- Improved t/fd_leak.t
0.006 2003-03-21 12:07:47 EST
- Port to Win32
- Test for and eliminate an fd leak
0.005 2003-02-25 15:11:47 EST
- Fixed a few bugs in dealing with temp files and non-temp files
0.003 2003-02-11 15:47:59 EST
- use dup2() to overwrite STDIN for the child
- Added $ENV{IPCRUN3DEBUG} (and, silently, IPCRUNDEBUG)
- debugging support. TODO: Add more debugging warnings.
0.000_1 2003-02-04 15:09:30
- Created