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Code Issues Releases Wiki Activity

Remove cleaning-interval remnants.

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Since 2008, the cleaning-interval timer has been documented as
"effectively obsolete" and disabled in the default configuration with
a comment saying "now meaningless".

This change deletes all the code that implements the cleaning-interval
timer, except for the config parser in whcih it is now explicitly
marked as obsolete.

I have verified (using the deletelru and deletettl cache stats) that
named still cleans the cache after this change.
This commit is contained in:
Tony Finch
2018-04-13 17:09:16 +01:00
committed by Mark Andrews
parent e43925f284
commit a9dca5831b
11 changed files with 13 additions and 146 deletions
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1
lib/bind9/check.c
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@@ -864,7 +864,6 @@ check_options(const cfg_obj_t *options, isc_log_t *logctx, isc_mem_t *mctx,
* (scale * value) <= UINT32_MAX
*/
static intervaltable intervals[] = {
{ "cleaning-interval", 60, 28 * 24 * 60 }, /* 28 days */
{ "heartbeat-interval", 60, 28 * 24 * 60 }, /* 28 days */
{ "interface-interval", 60, 28 * 24 * 60 }, /* 28 days */
{ "max-transfer-idle-in", 60, 28 * 24 * 60 }, /* 28 days */