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From: Martin Cracauer <cracauer@FreeBSD.ORG>
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	Fri, 6 Feb 1998 10:14:27 -0800 (PST)
Date: Fri, 6 Feb 1998 10:14:27 -0800 (PST)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-bin@FreeBSD.ORG
Subject: cvs commit: src/bin/sh jobs.c
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cracauer    1998/02/06 10:14:27 PST

  Modified files:
    bin/sh               jobs.c 
  Log:
  Fix handling of SIGINT/SIGQUIT for foreground subprocesses. Most
  urgent need is when you run sh around a program that intentionally
  uses SIGQUIT/SIGINT for asynchronous events, i.e. $EDITOR started from
  system(2), like many mailers do. This fixes PR bin/1206 and possibly
  bin/4241.
  
  The solution committed has been tested for a large number of possible
  cases (see recent discussion on cvs-committers). I completed a make
  world, made sure 'make world' is interruptable and used the changed
  /bin/sh as a login shell all day, including job control and using
  SIGQUIT-catching programs (to write this message :-).
  
  PR:		bin/1206
  Reviewed by:	discussion on cvs-commiters
  
  Revision  Changes    Path
  1.18      +17 -1     src/bin/sh/jobs.c