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define the attribute first.

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This commit is contained in:
christos 2016-09-13 16:06:59 +00:00
parent 959c247a60
commit ea8949d86b
1 changed files with 10 additions and 9 deletions
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19
usr.bin/config/sem.c
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@ -1,4 +1,4 @@
/* $NetBSD: sem.c,v 1.76 2016/09/09 21:09:11 christos Exp $ */
/* $NetBSD: sem.c,v 1.77 2016/09/13 16:06:59 christos Exp $ */
/*
* Copyright (c) 1992, 1993
@ -45,7 +45,7 @@
#endif
#include <sys/cdefs.h>
__RCSID("$NetBSD: sem.c,v 1.76 2016/09/09 21:09:11 christos Exp $");
__RCSID("$NetBSD: sem.c,v 1.77 2016/09/13 16:06:59 christos Exp $");
#include <sys/param.h>
#include <ctype.h>
@ -336,6 +336,14 @@ defattr(const char *name, struct loclist *locs, struct attrlist *deps,
struct attr *a, *dep;
struct attrlist *al;
if (getrefattr(name, &a)) {
cfgerror("attribute `%s' already defined", name);
loclist_destroy(locs);
return (1);
}
if (a == NULL)
a = mkattr(name);
/*
* If this attribute depends on any others, make sure none of
* the dependencies are interface attributes.
@ -352,13 +360,6 @@ defattr(const char *name, struct loclist *locs, struct attrlist *deps,
CFGDBG(2, "attr `%s' depends on attr `%s'", name, dep->a_name);
}
if (getrefattr(name, &a)) {
cfgerror("attribute `%s' already defined", name);
loclist_destroy(locs);
return (1);
}
if (a == NULL)
a = mkattr(name);
a->a_deps = deps;
expandattr(a, NULL);