Article View: gnu.bash.bug
Article #938Re: bash 1.12 on Sun has different behavior for bkgrnd jobs and signals
From: Mark Bush
Date: Mon, 28 Sep 1992 15:18
Date: Mon, 28 Sep 1992 15:18
24 lines
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1642 bytes
In article <9209241935.AA24685.SM@odin.INS.CWRU.Edu> chet@po.cwru.edu writes:
#Now, after I've said all that, I think bash is being a little too zealous
#in its SIGHUP sending. I will change the code to send SIGHUP to all
#jobs on receipt of SIGHUP only if the shell is interactive and a login
#shell, and lobby for its inclusion in the next release.
With some form of flag (shell variable) to say `I want the full SIGHUP
everything behaviour'? Otherwise, functionality is lost.
The fact that SIGHUPs can end up killing processes that a user didn't want
to has a workaround (nohup). By altering the behaviour of bash in the way
you mention, this workaround becomes unnecessary, but what about a
workaround the `other way'?
Please don't remove functionality just to make the default behaviour more
intuitive.
Mark
Supporter of:
SIGHUP being transferred to all sub-processes (even if you have
to set a variable to do so);
.bashrc being sourced and aliases working for non-interactive
shells.
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Newsgroups: gnu.bash.bug Path: arc1-ca.pugleaf.net!sparky!uunet!europa.asd.contel.com!darwin.sura.net!wupost!uwm.edu!linac!pacific.mps.ohio-state.edu!cis.ohio-state.edu!prg.ox.ac.UK!Mark.Bush From: Mark.Bush@prg.ox.ac.UK (Mark Bush) Subject: Re: bash 1.12 on Sun has different behavior for bkgrnd jobs and signals Message-ID: <12101.9209281318@prg.ox.ac.uk> Sender: gnulists@ai.mit.edu Organization: Oxford University Computing Laboratory References: <9209241935.AA24685.SM@odin.INS.CWRU.Edu> Distribution: gnu Date: Mon, 28 Sep 1992 15:18:17 GMT Approved: bug-bash@prep.ai.mit.edu Lines: 25