Fix broken sun_len usage: it is not sun_path length but bigger
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=36091
@ -36,7 +36,7 @@
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static char sccsid[] = "@(#)unix.c 8.1 (Berkeley) 6/6/93";
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#endif
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static const char rcsid[] =
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"$Id: unix.c,v 1.5 1997/08/25 16:55:00 wollman Exp $";
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"$Id: unix.c,v 1.6 1998/05/15 20:19:21 wollman Exp $";
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#endif /* not lint */
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/*
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@ -131,6 +131,7 @@ unixdomainpr(xunp, so)
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struct unpcb *unp;
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struct sockaddr_un *sa;
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static int first = 1;
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#define offsetof(s, e) ((char *)&((s *)0)->e - (char *)((s *)0))
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unp = &xunp->xu_unp;
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if (unp->unp_addr)
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@ -152,6 +153,8 @@ unixdomainpr(xunp, so)
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(long)unp->unp_vnode, (long)unp->unp_conn,
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(long)unp->unp_refs.lh_first, (long)unp->unp_reflink.le_next);
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if (sa)
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printf(" %.*s", sa->sun_len, sa->sun_path);
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printf(" %.*s",
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sa->sun_len - offsetof(struct sockaddr_un, sun_path),
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sa->sun_path);
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putchar('\n');
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}
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