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pathadj() is required to succeed. If it cannot, simply issuing a 

warning and continuing is not good enough.  Change the warning to
an error (and hence immediate exit) instead, that's all we can do.

Problem pointed out by tlaronde@polynum.com

XXX - pullup -10 (others?)
This commit is contained in:
kre 2023-05-25 17:37:05 +00:00
parent d736f87f8e
commit a83f9264e8
1 changed files with 3 additions and 5 deletions
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8
sbin/mount/pathadj.c
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@ -1,4 +1,4 @@
/* $NetBSD: pathadj.c,v 1.3 2020/07/26 08:20:22 mlelstv Exp $ */
/* $NetBSD: pathadj.c,v 1.4 2023/05/25 17:37:05 kre Exp $ */
/*
* Copyright (c) 2008 The NetBSD Foundation. All Rights Reserved.
@ -37,10 +37,8 @@ void
pathadj(const char *input, char *adjusted)
{
if (realpath(input, adjusted) == NULL) {
warn("Warning: realpath %s", input);
return;
}
if (realpath(input, adjusted) == NULL)
err(EXIT_FAILURE, "realpath '%s' failed", input);
if (input[0] != '/') {
warnx("\"%s\" is a relative path.", input);