Recent changes to support-requests

#55 race condition in _build_docs

Duncan Ferguson — Wed, 14 Mar 2018 19:47:03 -0000

status: open --> pending
assigned_to: Duncan Ferguson

#55 race condition in _build_docs

Duncan Ferguson — Wed, 14 Mar 2018 19:46:32 -0000

4.13.2 released with an appropriate fix in it. I didn't use your patch but fixed the underlying cause of the error (which was due to my failure in understanding how _build_docs was being called)

Thanks for the report

#55 race condition in _build_docs

Bernhard M. Wiedemann — Mon, 05 Mar 2018 05:23:17 -0000

I also made this alternative less intrusive patch that leaves the flawed logic as is, but avoids the racy file corruption by using a tmpfile with an atomic rename

race condition in _build_docs

Bernhard M. Wiedemann — Sun, 04 Mar 2018 11:14:20 -0000

filed with extra info in https://bugzilla.opensuse.org/show_bug.cgi?id=1083835

_build_docs is called 6 times - once for each file in bin

because of that, the code is racy when using make -j
which is the default in openSUSE package build

please review/test/merge the attached patch

race condition in _build_docs

Bernhard M. Wiedemann — Sun, 04 Mar 2018 11:14:20 -0000

Ticket 55 has been modified: race condition in _build_docs
Edited By: Duncan Ferguson (duncan_ferguson)
Status updated: u'open' => u'pending'
Owner updated: None => u'duncan_ferguson'

cssh, ctel ,... under cygwin execute without border

Manuel Gil — Fri, 11 Mar 2016 13:52:20 -0000

Hi all.

I'm trying to use clusterSSH under cygwin. I have installed all dependencies and applications needed, but when I execute the Buld command, some errors appears on the screen:

$ perl Build
Building App-ClusterSSH
Using perl binary: /usr/bin/perl
Using perl version v5.22.1
Generating: ccon
Generating: clusterssh_bash_completion.dist
Generating: crsh
Generating: csftp
Generating: cssh
Generating: ctel
Cannot find "--autoclose" in podpath: cannot find suitable replacement path, cannot resolve link
Cannot find "--autoquit" in podpath: cannot find suitable replacement path, cannot resolve link
Cannot find "terminal_chdir_path" in podpath: cannot find suitable replacement path, cannot resolve link
Cannot find "terminal_chdir" in podpath: cannot find suitable replacement path, cannot resolve link
Cannot find "macros_enabled" in podpath: cannot find suitable replacement path, cannot resolve link
Cannot find "XML::Simple" in podpath: cannot find suitable replacement path, cannot resolve link
...

And when I execute the "cssh" or "ctel" or other application, it execute but without window border. I attach a screenshoot.

Please, could someone tell me what could be happen with this?

Thanks.

ClusterSSH has problems tiling across monitors when they differ in size

Bruce Guenter — Fri, 07 Nov 2014 01:32:40 -0000

I have a bit of an oddball dual-monitor setup. I have two monitors of different resolutions, and one is rotated to portrait mode (handy for dealing with long documents and sources).

When launching cssh, it appears to over-estimate the amount of screen space it has available, and makes the terminals too large. As a result, the terminals overlap once they are tiled, and in some cases the overlap completely obscures the lower terminal.

Various problems with CPAN release App-ClusterSSH-4.03_03

Slaven Rezic — Sun, 28 Sep 2014 08:49:41 -0000

It seems that the build process is always using the first perl in PATH and not the currently used perl. The following failure indicates this (I see a BSDPAN in the @INC path, which indicates that FreeBSD's /usr/bin/perl is used, but not my self-built perl 5.18.2). Probably you should use $^X at some point?

Building App-ClusterSSH
Generating: ccon
Can't locate Exception/Class.pm in @INC (@INC contains: /home/cpansand/.cpan/build/App-ClusterSSH-4.03_03-iF2IbA/bin_PL/../lib/perl5 /home/cpansand/.cpan/build/App-ClusterSSH-4.03_03-iF2IbA/bin_PL/../lib /home/cpansand/.cpan/build/App-ClusterSSH-4.03_03-iF2IbA/_build/lib /usr/local/lib/perl5/5.16/BSDPAN /usr/local/lib/perl5/site_perl/5.16/mach /usr/local/lib/perl5/site_perl/5.16 /usr/local/lib/perl5/5.16/mach /usr/local/lib/perl5/5.16 .) at /home/cpansand/.cpan/build/App-ClusterSSH-4.03_03-iF2IbA/bin_PL/../lib/App/ClusterSSH/Base.pm line 9.
BEGIN failed--compilation aborted at /home/cpansand/.cpan/build/App-ClusterSSH-4.03_03-iF2IbA/bin_PL/../lib/App/ClusterSSH/Base.pm line 17.
Compilation failed in require at (eval 4) line 2.
        ...propagated at /usr/local/lib/perl5/5.16/base.pm line 84.
BEGIN failed--compilation aborted at /home/cpansand/.cpan/build/App-ClusterSSH-4.03_03-iF2IbA/bin_PL/../lib/App/ClusterSSH.pm line 10.
Compilation failed in require at ./ccon line 8.
BEGIN failed--compilation aborted at ./ccon line 8.
Failed to generate pod at bin_PL/_build_docs line 36.
bin_PL/_build_docs failed at /usr/perl5.18.2/lib/site_perl/5.18.2/Module/Build/Base.pm line 2930.

Also, it seems that File::Slurp and CPAN::Changes are not mentioned as prerequisites.

Finally, with Debian's system perl (5.14.2) I get the following test error:

#   Failed test 'Expecting no STDERR'
#   at t/05getopts.t line 150.
#          got: 'Use of uninitialized value $opt in string eq at /usr/share/perl/5.14/Getopt/Long.pm line 494.
# Use of uninitialized value $opt in pattern match (m//) at /usr/share/perl/5.14/Getopt/Long.pm line 902.
# '
#     expected: ''

#   Failed test 'Expecting no STDERR'
#   at t/05getopts.t line 304.
#          got: 'Duplicate specification "list|L" for option "L"
# '
#     expected: ''
# Looks like you failed 2 tests of 159.
t/05getopts.t .....
Dubious, test returned 2 (wstat 512, 0x200)
Failed 2/159 subtests

use of " or ' in the CSS terminal

TuxCrafter — Sat, 13 Sep 2014 08:50:36 -0000

I can't seem to use " or ' in the CSS terminal or paste text containing them. Is there anything I am doing wrong?

Actions with AND operator does not seems to work

Humbert HARDY — Wed, 02 Jul 2014 20:28:25 -0000

the action parameter seems to work only on simple command.
For example, if I execute:
cssh user@host -a "ls /tmp && ls /tmp && sleep 60"
I will see the listing of /tmp from host followed by the listing of /tmp of my computer.
I've tried ssh (the same command without the "c") and it works.
Did I do something wrong?