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Allow more than one socket entry for a file descriptor. This is needed

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for supporting 1-to-many style SCTP sockets. For other sochets, there
is no functional change.

MFC after: 3 days
This commit is contained in:
Michael Tuexen 2015-06-13 20:01:54 +00:00
parent baa7f281a3
commit 7e80c6b0e2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=284352
1 changed files with 22 additions and 23 deletions
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45
usr.bin/sockstat/sockstat.c
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@ -669,29 +669,28 @@ display(void)
if (opt_j >= 0 && opt_j != getprocjid(xf->xf_pid))
continue;
hash = (int)((uintptr_t)xf->xf_data % HASHSIZE);
for (s = sockhash[hash]; s != NULL; s = s->next)
if ((void *)s->socket == xf->xf_data)
break;
if (s == NULL)
continue;
if (!check_ports(s))
continue;
s->shown = 1;
pos = 0;
if ((pwd = getpwuid(xf->xf_uid)) == NULL)
pos += xprintf("%lu ", (u_long)xf->xf_uid);
else
pos += xprintf("%s ", pwd->pw_name);
while (pos < 9)
pos += xprintf(" ");
pos += xprintf("%.10s", getprocname(xf->xf_pid));
while (pos < 20)
pos += xprintf(" ");
pos += xprintf("%lu ", (u_long)xf->xf_pid);
while (pos < 26)
pos += xprintf(" ");
pos += xprintf("%d ", xf->xf_fd);
displaysock(s, pos);
for (s = sockhash[hash]; s != NULL; s = s->next) {
if ((void *)s->socket != xf->xf_data)
continue;
if (!check_ports(s))
continue;
s->shown = 1;
pos = 0;
if ((pwd = getpwuid(xf->xf_uid)) == NULL)
pos += xprintf("%lu ", (u_long)xf->xf_uid);
else
pos += xprintf("%s ", pwd->pw_name);
while (pos < 9)
pos += xprintf(" ");
pos += xprintf("%.10s", getprocname(xf->xf_pid));
while (pos < 20)
pos += xprintf(" ");
pos += xprintf("%lu ", (u_long)xf->xf_pid);
while (pos < 26)
pos += xprintf(" ");
pos += xprintf("%d ", xf->xf_fd);
displaysock(s, pos);
}
}
if (opt_j >= 0)
return;