Date: Fri, 23 Nov 2001 16:02:11 -0800 (PST) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/contrib/nvi/cl cl_screen.c Message-ID: <200111240002.fAO02BH87863@freefall.freebsd.org>
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rwatson 2001/11/23 16:02:11 PST
Modified files: (Branch: RELENG_4)
contrib/nvi/cl cl_screen.c
Log:
MFC of cl_screen.c:1.2
o nvi failed to correctly handle EINTR returned from tcsetattr(), exiting
instead of recovering, which happens in particular during a rapid series
of SIGWINCH's. This change forces nvi to loop on the call in the event
that the call is interrupted.
Interestingly, I submitted this bug report in 1998, and a solution was
posted shortly thereafter by Matthias Buelow; it's been sitting in the
PR database ever since.
PR: bin/8438
Submitted by: Matthias Buelow <mkb@altair.mayn.de>
Revision Changes Path
1.1.1.1.8.1 +6 -0 src/contrib/nvi/cl/cl_screen.c
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