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Fix getent networks lookup and resulting incorrect NSS change.

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I changed the files NSS backend for networks because I thought the
getent use of getnetbyaddr is correct.  But it isn't.  Undo parts
of the last change and fix getent.
This commit is contained in:
Ulrich Drepper 2009-07-01 03:33:26 -07:00
parent 29ba9812bb
commit 5cd1f906c3
3 changed files with 5 additions and 4 deletions
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5
ChangeLog
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@ -1,9 +1,10 @@
2009-07-01 Ulrich Drepper <drepper@redhat.com>
* nss/nss_files/files-network.c (netbyaddr): If type is AF_UNSPEC,
recognize all types. Fix endianess in comparison of network number.
recognize all types.
* nss/getent.c (networks_keys): Pass AF_UNSPEC instead of AF_UNIX
to getnetbyaddr.
to getnetbyaddr. Fix network parameter to getnetbyaddr. It must
be in host byte order.
2009-06-26 H.J. Lu <hongjiu.lu@intel.com>

2
nss/getent.c
View File

@ -534,7 +534,7 @@ networks_keys (int number, char *key[])
for (i = 0; i < number; ++i)
{
if (isdigit (key[i][0]))
net = getnetbyaddr (inet_addr (key[i]), AF_UNSPEC);
net = getnetbyaddr (ntohl (inet_addr (key[i])), AF_UNSPEC);
else
net = getnetbyname (key[i]);

2
nss/nss_files/files-network.c
View File

@ -82,7 +82,7 @@ DB_LOOKUP (netbyname, ,,
DB_LOOKUP (netbyaddr, ,,
{
if ((type == AF_UNSPEC || result->n_addrtype == type)
&& result->n_net == htonl (net))
&& result->n_net == net)
/* Bingo! */
break;
}, uint32_t net, int type)