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Date: Thu, 19 Oct 1995 12:16:02 -0700
From: Steven Wallace <swallace>
Message-Id: <199510191916.MAA29005@freefall.freebsd.org>
To: CVS-commiters, cvs-sys
Subject: cvs commit: src/sys/sys signal.h signalvar.h
Sender: owner-commit@FreeBSD.org
Precedence: bulk

swallace    95/10/19 12:16:02

  Modified:    sys/kern  kern_sig.c
               sys/sys   signal.h signalvar.h
  Log:
  Implement SA_NODEFER sa_flag for sigaction():
  	Add SA_NODEFER define to signal.h
  	Add ps_nodefer field to struct sigacts in signalvar.h.
  	Add code to kern_sig.c to handle SA_NODEFER.
  
  If flag is set, when the signal is delivered, it is not masked automatically
  from receiving the same signal again.
  
  Reviewed by:	 wollman, bde