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From be8052bbb61c572702fe16e2850539f445dcc0e2 Mon Sep 17 00:00:00 2001
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From: Alexey Tikhonov <atikhono@redhat.com>
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Date: Wed, 4 Mar 2020 22:13:52 +0100
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Subject: [PATCH 31/35] NSS: enhanced debug during mem-cache initialization
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Reviewed-by: Sumit Bose <sbose@redhat.com>
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---
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src/responder/nss/nsssrv.c | 39 ++++++++++++++++++++++++++++++++------
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1 file changed, 33 insertions(+), 6 deletions(-)
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diff --git a/src/responder/nss/nsssrv.c b/src/responder/nss/nsssrv.c
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index 0a201d3ae..42a63d9bb 100644
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--- a/src/responder/nss/nsssrv.c
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+++ b/src/responder/nss/nsssrv.c
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@@ -255,7 +255,8 @@ static int setup_memcaches(struct nss_ctx *nctx)
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&mc_size_passwd);
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if (ret != EOK) {
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DEBUG(SSSDBG_FATAL_FAILURE,
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- "Failed to get 'memcache_size_passwd' option from confdb.\n");
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+ "Failed to get '"CONFDB_NSS_MEMCACHE_SIZE_PASSWD
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+ "' option from confdb.\n");
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return ret;
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}
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@@ -266,7 +267,8 @@ static int setup_memcaches(struct nss_ctx *nctx)
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&mc_size_group);
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if (ret != EOK) {
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DEBUG(SSSDBG_FATAL_FAILURE,
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- "Failed to get 'memcache_size_group' option from confdb.\n");
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+ "Failed to get '"CONFDB_NSS_MEMCACHE_SIZE_GROUP
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+ "' option from confdb.\n");
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return ret;
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}
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@@ -277,7 +279,8 @@ static int setup_memcaches(struct nss_ctx *nctx)
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&mc_size_initgroups);
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if (ret != EOK) {
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DEBUG(SSSDBG_FATAL_FAILURE,
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- "Failed to get 'memcache_size_nitgroups' option from confdb.\n");
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+ "Failed to get '"CONFDB_NSS_MEMCACHE_SIZE_INITGROUPS
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+ "' option from confdb.\n");
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return ret;
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}
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@@ -291,8 +294,16 @@ static int setup_memcaches(struct nss_ctx *nctx)
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(time_t)memcache_timeout,
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&nctx->pwd_mc_ctx);
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if (ret) {
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- DEBUG(SSSDBG_CRIT_FAILURE, "passwd mmap cache is DISABLED\n");
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+ DEBUG(SSSDBG_CRIT_FAILURE,
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+ "Failed to initialize passwd mmap cache: '%s'\n",
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+ sss_strerror(ret));
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+ } else {
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+ DEBUG(SSSDBG_CONF_SETTINGS, "Passwd mmap cache size is %d\n",
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+ mc_size_passwd);
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}
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+ } else {
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+ DEBUG(SSSDBG_IMPORTANT_INFO,
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+ "Passwd mmap cache is explicitly DISABLED\n");
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}
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if (mc_size_group != 0) {
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@@ -303,8 +314,16 @@ static int setup_memcaches(struct nss_ctx *nctx)
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(time_t)memcache_timeout,
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&nctx->grp_mc_ctx);
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if (ret) {
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- DEBUG(SSSDBG_CRIT_FAILURE, "group mmap cache is DISABLED\n");
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+ DEBUG(SSSDBG_CRIT_FAILURE,
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+ "Failed to initialize group mmap cache: '%s'\n",
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+ sss_strerror(ret));
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+ } else {
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+ DEBUG(SSSDBG_CONF_SETTINGS, "Group mmap cache size is %d\n",
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+ mc_size_group);
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}
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+ } else {
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+ DEBUG(SSSDBG_IMPORTANT_INFO,
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+ "Group mmap cache is explicitly DISABLED\n");
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}
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if (mc_size_initgroups != 0) {
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@@ -315,8 +334,16 @@ static int setup_memcaches(struct nss_ctx *nctx)
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(time_t)memcache_timeout,
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&nctx->initgr_mc_ctx);
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if (ret) {
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- DEBUG(SSSDBG_CRIT_FAILURE, "initgroups mmap cache is DISABLED\n");
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+ DEBUG(SSSDBG_CRIT_FAILURE,
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+ "Failed to initialize initgroups mmap cache: '%s'\n",
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+ sss_strerror(ret));
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+ } else {
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+ DEBUG(SSSDBG_CONF_SETTINGS, "Initgroups mmap cache size is %d\n",
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+ mc_size_initgroups);
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}
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+ } else {
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+ DEBUG(SSSDBG_IMPORTANT_INFO,
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+ "Initgroups mmap cache is explicitly DISABLED\n");
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}
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return EOK;
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--
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2.21.3
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