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upstream: for parse_ipqos(), use strtonum() instead of mostly

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idiomatic strtoul(), but wow it's so gross. ok djm

OpenBSD-Commit-ID: cec14a76af2eb7b225300c80fc0e21052be67b05
This commit is contained in:
deraadt@openbsd.org 2024-04-02 10:02:08 +00:00 committed by Damien Miller
parent 8176e1a6c2
commit ec78c31409
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1 changed files with 5 additions and 5 deletions
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10
misc.c
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@ -1,4 +1,4 @@
/* $OpenBSD: misc.c,v 1.192 2024/04/02 09:56:58 deraadt Exp $ */ /* $OpenBSD: misc.c,v 1.193 2024/04/02 10:02:08 deraadt Exp $ */
/* /*
* Copyright (c) 2000 Markus Friedl. All rights reserved. * Copyright (c) 2000 Markus Friedl. All rights reserved.
* Copyright (c) 2005-2020 Damien Miller. All rights reserved. * Copyright (c) 2005-2020 Damien Miller. All rights reserved.
@ -1873,9 +1873,9 @@ static const struct {
int int
parse_ipqos(const char *cp) parse_ipqos(const char *cp)
{ {
const char *errstr;
u_int i; u_int i;
char *ep; int val;
long val;
if (cp == NULL) if (cp == NULL)
return -1; return -1;
@ -1884,8 +1884,8 @@ parse_ipqos(const char *cp)
return ipqos[i].value; return ipqos[i].value;
} }
/* Try parsing as an integer */ /* Try parsing as an integer */
val = strtol(cp, &ep, 0); val = (int)strtonum(cp, 0, 255, &errstr);
if (*cp == '\0' || *ep != '\0' || val < 0 || val > 255) if (errstr)
return -1; return -1;
return val; return val;
} }