From owner-cvs-all  Tue Feb  5  7:20:11 2002
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From: Sheldon Hearn <sheldonh@FreeBSD.org>
Date: Tue, 5 Feb 2002 07:20:02 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/crypto/telnet/telnetd sys_term.c src/libexec/telnetd
         sys_term.c
X-FreeBSD-CVS-Branch: HEAD
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sheldonh    2002/02/05 07:20:02 PST

  Modified files:
    crypto/telnet/telnetd sys_term.c 
    libexec/telnetd      sys_term.c 
  Log:
  Don't use non-signal-safe functions (exit(3) in this case) in
  signal handlers.  In this case, use _exit(2) instead, following
  the call to shutdown(2).
  
  This fixes rare telnetd hangs.
  
  PR:             misc/33672
  Submitted by:   Umesh Krishnaswamy <umesh@juniper.net>
  MFC after:      1 month
  
  Revision  Changes    Path
  1.16      +1 -1      src/crypto/telnet/telnetd/sys_term.c
  1.37      +1 -1      src/libexec/telnetd/sys_term.c

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