Blame SOURCES/0052-CONFDB-Detect-fix-misconf-opt-refresh_expired_interv.patch

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From 8d0b8a15a56f1fd12655e838cc17004d12dff8dd Mon Sep 17 00:00:00 2001
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From: Pavel Reichl <preichl@redhat.com>
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Date: Thu, 30 Oct 2014 16:50:27 +0000
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Subject: [PATCH 52/64] CONFDB: Detect&fix misconf opt refresh_expired_interval
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Related to:
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https://fedorahosted.org/sssd/ticket/2102
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Reviewed-by: Pavel Březina <pbrezina@redhat.com>
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---
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 src/confdb/confdb.c | 15 +++++++++++++++
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 1 file changed, 15 insertions(+)
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diff --git a/src/confdb/confdb.c b/src/confdb/confdb.c
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index 8443fe5539e1fd7b6deee6dca7cc689868933757..c55a945a4d3ab4b4070963889a8421d7c78bcad7 100644
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--- a/src/confdb/confdb.c
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+++ b/src/confdb/confdb.c
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@@ -1058,6 +1058,21 @@ static int confdb_get_domain_internal(struct confdb_ctx *cdb,
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         goto done;
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     }
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+    /* detect and fix misconfiguration */
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+    if (domain->refresh_expired_interval > entry_cache_timeout) {
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+        DEBUG(SSSDBG_CONF_SETTINGS,
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+              "refresh_expired_interval (%d) cannot be greater then "
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+              "entry_cache_timeout (%u)\n",
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+              domain->refresh_expired_interval, entry_cache_timeout);
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+
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+        domain->refresh_expired_interval = 0.75 * entry_cache_timeout;
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+
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+        DEBUG(SSSDBG_CONF_SETTINGS,
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+              "refresh_expired_interval is being set to recommended value "
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+              "entry_cache_timeout * 0.75 (%u).\n",
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+              domain->refresh_expired_interval);
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+    }
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+
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     /* Set the PAM warning time, if specified. If not specified, pass on
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      * the "not set" value of "-1" which means "use provider default". The
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      * value 0 means "always display the warning if server sends one" */
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-- 
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1.9.3
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