winsup/cygwin ChangeLog exceptions.cc syscalls.cc

[cgf@sourceware.cygnus.com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sources.redhat.com	2001-09-11 22:09:24

Modified files:
	cygwin         : ChangeLog exceptions.cc syscalls.cc 

Log message:
	* exceptions.cc (call_signal_handler_now): Add additional guard against
	inappropriately calling signal handler.
	* syscalls.cc (_read): Reset errno if not exiting due to signal.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.880&r2=1.881
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/exceptions.cc.diff?cvsroot=uberbaum&r1=1.95&r2=1.96
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/syscalls.cc.diff?cvsroot=uberbaum&r1=1.142&r2=1.143