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author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-03-27 07:15:22 +0530 |
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committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-03-27 07:15:22 +0530 |
commit | fbd6b5a4052316f7eb03c4617eebfaafc59dcc06 (patch) | |
tree | fee9e38f7d76dd576f37952e68f68a2e527f5c27 /manual/time.texi | |
parent | 1b26b855b4e5ca540db47e3c27eaed6b78ca8b87 (diff) | |
download | glibc-fbd6b5a4052316f7eb03c4617eebfaafc59dcc06.tar.gz glibc-fbd6b5a4052316f7eb03c4617eebfaafc59dcc06.tar.xz glibc-fbd6b5a4052316f7eb03c4617eebfaafc59dcc06.zip |
Fix nscd lookup for innetgr when netgroup has wildcards (BZ #16758)
nscd works correctly when the request in innetgr is a wildcard, i.e. when one or more of host, user or domain parameters is NULL. However, it does not work when the the triplet in the netgroup definition has a wildcard. This is easy to reproduce for a triplet defined as follows: foonet (,foo,) Here, an innetgr call that looks like this: innetgr ("foonet", "foohost", "foo", NULL); should succeed and so should: innetgr ("foonet", NULL, "foo", "foodomain"); It does succeed with nscd disabled, but not with nscd enabled. This fix adds this additional check for all three parts of the triplet so that it gives the correct result. [BZ #16758] * nscd/netgroupcache.c (addinnetgrX): Succeed if triplet has blank values.
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