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evise use of queue(9) macros for netipx when used from userspace:

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LIST_FOREACH() is difficult to use correctly, so don't try to.
This commit is contained in:
Robert Watson 2005-01-02 19:26:06 +00:00
parent f6832a8239
commit f6a9459c8d
1 changed files with 5 additions and 11 deletions
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16
usr.bin/netstat/ipx.c
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@ -84,7 +84,7 @@ void
ipxprotopr(u_long off, const char *name, int af1 __unused)
{
struct ipxpcbhead cb;
struct ipxpcb *prev, *ipxp, *next;
struct ipxpcb *ipxp;
struct ipxpcb ipxpcb;
struct spxpcb spxpcb;
struct socket sockb;
@ -96,18 +96,12 @@ ipxprotopr(u_long off, const char *name, int af1 __unused)
isspx = strcmp(name, "spx") == 0;
kread(off, (char *)&cb, sizeof (struct ipxpcbhead));
next = LIST_FIRST (&cb);
LIST_FOREACH(ipxp, &cb, ipxp_list) {
ipxp = LIST_FIRST(&cb);
while (ipxp != NULL) {
u_long ppcb;
prev = next;
next = ipxp;
kread((u_long)next, (char *)&ipxpcb, sizeof (ipxpcb));
if (*ipxpcb.ipxp_list.le_prev != prev) {
printf("???\n");
break;
}
kread((u_long)ipxp, (char *)&ipxpcb, sizeof (ipxpcb));
ipxp = LIST_NEXT(&ipxpcb, ipxp_list);
if (!aflag && ipx_nullhost(ipxpcb.ipxp_faddr) ) {
continue;