Blame SOURCES/0120-ipa-use-mpg-aware-group-lookup-in-get_object_from_ca.patch

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From a6de362d3cfe16550eb16d01900f44c9aeb8cc50 Mon Sep 17 00:00:00 2001
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From: Sumit Bose <sbose@redhat.com>
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Date: Tue, 29 May 2018 15:42:55 +0200
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Subject: [PATCH] ipa: use mpg aware group lookup in get_object_from_cache()
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Since with algorithmic id-mapping SSSD automatically creates user
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private groups for AD user with the help of magic private groups (mpg)
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get_object_from_cache() should use mpg aware calls to make sure the
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right user object is found when handling a request to look up a user
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private group.
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Only the lookup by gid had to be modified because
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sysdb_search_group_by_name() used for lookups by name is aware of MPGs.
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Related to https://pagure.io/SSSD/sssd/issue/3748
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Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>
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(cherry picked from commit 032221568fe4287686d0ebb11b5c1fe51cc4735f)
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---
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 src/providers/ipa/ipa_subdomains_id.c | 18 ++++++++++++++++--
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 1 file changed, 16 insertions(+), 2 deletions(-)
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diff --git a/src/providers/ipa/ipa_subdomains_id.c b/src/providers/ipa/ipa_subdomains_id.c
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index d40671086854f9c1a3f8bc7fc711009298dc31c8..3943579b07c7b2d32dde192b97b86eb036b91885 100644
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--- a/src/providers/ipa/ipa_subdomains_id.c
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+++ b/src/providers/ipa/ipa_subdomains_id.c
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@@ -1030,7 +1030,14 @@ errno_t get_object_from_cache(TALLOC_CTX *mem_ctx,
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         switch (ar->entry_type & BE_REQ_TYPE_MASK) {
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         case BE_REQ_GROUP:
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-            ret = sysdb_search_group_by_gid(mem_ctx, dom, id, attrs, &msg;;
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+            ret = sysdb_getgrgid_attrs(mem_ctx, dom, id, attrs, &res;;
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+            if (ret == EOK) {
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+                if (res->count == 0) {
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+                    ret = ENOENT;
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+                } else {
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+                    msg = res->msgs[0];
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+                }
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+            }
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             break;
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         case BE_REQ_INITGROUPS:
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         case BE_REQ_USER:
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@@ -1038,7 +1045,14 @@ errno_t get_object_from_cache(TALLOC_CTX *mem_ctx,
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             ret = sysdb_search_user_by_uid(mem_ctx, dom, id, attrs, &msg;;
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             if (ret == ENOENT && (ar->entry_type & BE_REQ_TYPE_MASK)
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                                                      == BE_REQ_USER_AND_GROUP) {
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-                ret = sysdb_search_group_by_gid(mem_ctx, dom, id, attrs, &msg;;
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+                ret = sysdb_getgrgid_attrs(mem_ctx, dom, id, attrs, &res;;
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+                if (ret == EOK) {
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+                    if (res->count == 0) {
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+                        ret = ENOENT;
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+                    } else {
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+                        msg = res->msgs[0];
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+                    }
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+                }
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             }
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             break;
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         default:
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-- 
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2.14.4
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