From 4dbe63360d153a5594c676d5f68db36c1e976a40 Mon Sep 17 00:00:00 2001 From: Peter Stephenson Date: Mon, 2 Mar 2009 10:21:37 +0000 Subject: Lionel Flandrin: 26625: inopportune interrupt wrecked terminal set up --- Src/utils.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'Src') diff --git a/Src/utils.c b/Src/utils.c index d93dadfd0..3696571bb 100644 --- a/Src/utils.c +++ b/Src/utils.c @@ -1436,10 +1436,11 @@ settyinfo(struct ttyinfo *ti) # define TCSADRAIN 1 /* XXX Princeton's include files are screwed up */ # endif tcsetattr(SHTTY, TCSADRAIN, &ti->tio); - /* if (tcsetattr(SHTTY, TCSADRAIN, &ti->tio) == -1) */ + while (tcsetattr(SHTTY, TCSADRAIN, &ti->tio) == -1 && errno == EINTR) + ; # else ioctl(SHTTY, TCSETS, &ti->tio); - /* if (ioctl(SHTTY, TCSETS, &ti->tio) == -1) */ + while (ioctl(SHTTY, TCSETS, &ti->tio) == -1 && errno == EINTR) # endif /* zerr("settyinfo: %e",errno)*/ ; #else -- cgit 1.4.1