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[Bug nscd/13931] Reload nscd cache entry even if its timeout is equal to the current time
- From: "siddhesh at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Fri, 30 Mar 2012 11:10:25 +0000
- Subject: [Bug nscd/13931] Reload nscd cache entry even if its timeout is equal to the current time
- Auto-submitted: auto-generated
- References: <bug-13931-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=13931
--- Comment #1 from Siddhesh Poyarekar <siddhesh at redhat dot com> 2012-03-30 11:10:25 UTC ---
Sorry, forgot to put in steps to reproduce:
1) Add an entry in dns server that expires in 15 seconds
ad.foo.net. 15 A 10.0.0.10
2) Start nscd with debug level > 2 in nscd.conf
3) getent hosts ad.foo.net
Actual Results:
Logs look like this:
Fri 30 Mar 2012 04:37:18 PM IST - 19240: handle_request: request received
(Version = 2) from PID 19256
Fri 30 Mar 2012 04:37:18 PM IST - 19240: GETAI (ad.foo.net)
Fri 30 Mar 2012 04:37:18 PM IST - 19240: Haven't found "ad.foo.net" in hosts
cache!
Fri 30 Mar 2012 04:37:18 PM IST - 19240: add new entry "ad.foo.net" of type
GETAI for hosts to cache (first)
Fri 30 Mar 2012 04:37:33 PM IST - 19240: pruning hosts cache; time 1333105653
Fri 30 Mar 2012 04:37:33 PM IST - 19240: considering GETAI entry "ad.foo.net",
timeout 1333105653
Fri 30 Mar 2012 04:37:48 PM IST - 19240: pruning hosts cache; time 1333105668
Fri 30 Mar 2012 04:37:48 PM IST - 19240: considering GETAI entry "ad.foo.net",
timeout 1333105653
Fri 30 Mar 2012 04:37:48 PM IST - 19240: Reloading "ad.foo.net" in hosts cache!
Expected Results:
Logs should look like this:
Logs look like this:
Fri 30 Mar 2012 04:37:18 PM IST - 19240: handle_request: request received
(Version = 2) from PID 19256
Fri 30 Mar 2012 04:37:18 PM IST - 19240: GETAI (ad.foo.net)
Fri 30 Mar 2012 04:37:18 PM IST - 19240: Haven't found "ad.foo.net" in hosts
cache!
Fri 30 Mar 2012 04:37:18 PM IST - 19240: add new entry "ad.foo.net" of type
GETAI for hosts to cache (first)
Fri 30 Mar 2012 04:37:33 PM IST - 19240: pruning hosts cache; time 1333105653
Fri 30 Mar 2012 04:37:33 PM IST - 19240: considering GETAI entry "ad.foo.net",
timeout 1333105653
Fri 30 Mar 2012 04:37:33 PM IST - 19240: Reloading "ad.foo.net" in hosts cache!
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