47 lines
1.7 KiB
Diff
47 lines
1.7 KiB
Diff
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From 977de33c57278fe0d90a3f937c58046298ab8742 Mon Sep 17 00:00:00 2001
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From: Stephen Gallagher <sgallagh@redhat.com>
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Date: Wed, 16 May 2012 14:32:29 -0400
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Subject: [PATCH 11/19] NSS: Expire in-memory netgroup cache before the nowait
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timeout
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The fact that we were keeping it in memory for the full duration
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of the cache timeout meant that we would never reap the benefits
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of the midpoint cache refresh.
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https://fedorahosted.org/sssd/ticket/1340
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---
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src/responder/nss/nsssrv_netgroup.c | 10 +++++++++-
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1 file changed, 9 insertions(+), 1 deletion(-)
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diff --git a/src/responder/nss/nsssrv_netgroup.c b/src/responder/nss/nsssrv_netgroup.c
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index 83e79a2fae7f957264d452bbc39550cacb792774..593b7e435b1e8e504975d20a2295ce65cb60e7a0 100644
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--- a/src/responder/nss/nsssrv_netgroup.c
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+++ b/src/responder/nss/nsssrv_netgroup.c
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@@ -416,6 +416,7 @@ static errno_t lookup_netgr_step(struct setent_step_ctx *step_ctx)
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struct getent_ctx *netgr;
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struct sysdb_ctx *sysdb;
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char *name = NULL;
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+ uint32_t lifetime;
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/* Check each domain for this netgroup name */
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while (dom) {
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@@ -531,7 +532,14 @@ static errno_t lookup_netgr_step(struct setent_step_ctx *step_ctx)
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name, dom->name));
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netgr->ready = true;
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netgr->found = true;
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- set_netgr_lifetime(dom->netgroup_timeout, step_ctx, netgr);
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+ if (step_ctx->nctx->cache_refresh_percent) {
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+ lifetime = dom->netgroup_timeout *
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+ (step_ctx->nctx->cache_refresh_percent / 100);
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+ } else {
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+ lifetime = dom->netgroup_timeout;
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+ }
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+ if (lifetime < 10) lifetime = 10;
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+ set_netgr_lifetime(lifetime, step_ctx, netgr);
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return EOK;
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}
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--
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1.7.10.1
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