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don't bitch if madvise returns EOPNOTSUPP

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This commit is contained in:
christos 2000-01-15 01:10:12 +00:00
parent 3bc3e6f774
commit b41faac27c
1 changed files with 4 additions and 3 deletions
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7
usr.bin/xinstall/xinstall.c
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@ -1,4 +1,4 @@
/* $NetBSD: xinstall.c,v 1.38 1999/08/01 05:02:06 sommerfeld Exp $ */
/* $NetBSD: xinstall.c,v 1.39 2000/01/15 01:10:12 christos Exp $ */
/*
* Copyright (c) 1987, 1993
@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1987, 1993\n\
#if 0
static char sccsid[] = "@(#)xinstall.c 8.1 (Berkeley) 7/21/93";
#else
__RCSID("$NetBSD: xinstall.c,v 1.38 1999/08/01 05:02:06 sommerfeld Exp $");
__RCSID("$NetBSD: xinstall.c,v 1.39 2000/01/15 01:10:12 christos Exp $");
#endif
#endif /* not lint */
@ -530,7 +530,8 @@ copy(from_fd, from_name, to_fd, to_name, size)
(void)unlink(to_name);
errx(1, "%s: %s", from_name, strerror(serrno));
}
if (madvise(p, (size_t)size, MADV_SEQUENTIAL) == -1)
if (madvise(p, (size_t)size, MADV_SEQUENTIAL) == -1
&& errno != EOPNOTSUPP)
warnx("madvise: %s", strerror(errno));
if (write(to_fd, p, size) != size) {