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[src/trunk]: src/usr.sbin/sysinst PR 55752: relax an assertion, the first get...
details: https://anonhg.NetBSD.org/src/rev/34df0ad4097d
branches: trunk
changeset: 945343:34df0ad4097d
user: martin <martin%NetBSD.org@localhost>
date: Mon Oct 26 20:18:33 2020 +0000
description:
PR 55752: relax an assertion, the first getvfsstat() call may overestimate
the file systems visible to us.
diffstat:
usr.sbin/sysinst/util.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diffs (32 lines):
diff -r 828c64b938ac -r 34df0ad4097d usr.sbin/sysinst/util.c
--- a/usr.sbin/sysinst/util.c Mon Oct 26 20:14:27 2020 +0000
+++ b/usr.sbin/sysinst/util.c Mon Oct 26 20:18:33 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: util.c,v 1.50 2020/10/25 08:50:32 martin Exp $ */
+/* $NetBSD: util.c,v 1.51 2020/10/26 20:18:33 martin Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@@ -515,7 +515,7 @@
get_available_cds(void)
{
struct get_available_cds_state data;
- int n, __diagused e;
+ int n, m;
memset(&data, 0, sizeof data);
data.info = cds;
@@ -523,10 +523,10 @@
n = getvfsstat(NULL, 0, ST_NOWAIT);
if (n > 0) {
data.mounted = calloc(n, sizeof(*data.mounted));
- e = getvfsstat(data.mounted, n*sizeof(*data.mounted),
+ m = getvfsstat(data.mounted, n*sizeof(*data.mounted),
ST_NOWAIT);
- assert(e == n);
- data.num_mounted = n;
+ assert(m >= 0 && m <= n);
+ data.num_mounted = m;
}
enumerate_disks(&data, get_available_cds_helper);
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