File 0026-winbind-idmap-plugin-update-struct-idmap_d... of Package sssd.25316

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File 0026-winbind-idmap-plugin-update-struct-idmap_domain-to-l.patch of Package sssd.25316

From 87bd630fa2a10439c46bcaf1a9bb30649c5e3839 Mon Sep 17 00:00:00 2001
From: Sumit Bose <sbose@redhat.com>
Date: Fri, 5 Apr 2019 18:05:08 +0200
Subject: [PATCH 8/8] winbind idmap plugin: update struct idmap_domain to
 latest version

While updating to interface version 6 we forgot to add the query_user
member.

Recent version of Samba added a new member dom_sid. Unfortunately the
interface version was not update for this change so we have to enable
the member based on the Samba version.

Related to https://pagure.io/SSSD/sssd/issue/4005

Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>
(cherry picked from commit 30734e5f213f4bd2984e632d497d7cbfc16495db)
(cherry picked from commit e6734785fd1970c4b63d0dd021074003e35d7137)
---
 src/external/samba.m4                         | 13 +++++++++++++
 src/lib/winbind_idmap_sss/winbind_idmap_sss.c |  4 ++++
 src/lib/winbind_idmap_sss/winbind_idmap_sss.h | 15 +++++++++++++++
 3 files changed, 32 insertions(+)

diff --git a/src/external/samba.m4 b/src/external/samba.m4
index 794cac246..f4c8056cd 100644
--- a/src/external/samba.m4
+++ b/src/external/samba.m4
@@ -121,4 +121,17 @@ int main(void)
     AC_MSG_NOTICE([Samba's idmap interface version: $idmap_version])
     AC_DEFINE_UNQUOTED(SMB_IDMAP_INTERFACE_VERSION, $idmap_version,
                        [Detected version of Samba's idmap plugin interface])
+
+    samba_major_version=`echo -e '#include <samba/version.h>\nSAMBA_VERSION_MAJOR' | $CPP $SMBCLIENT_CFLAGS -P -`
+    samba_minor_version=`echo -e '#include <samba/version.h>\nSAMBA_VERSION_MINOR' | $CPP $SMBCLIENT_CFLAGS -P -`
+    samba_release_version=`echo -e '#include <samba/version.h>\nSAMBA_VERSION_RELEASE' | $CPP $SMBCLIENT_CFLAGS -P -`
+    AC_MSG_NOTICE([Samba version: $samba_major_version $samba_minor_version $samba_release_version])
+    if test $samba_major_version -ge 4 -a $samba_minor_version -ge 8 ; then
+        AC_DEFINE_UNQUOTED(SMB_IDMAP_DOMAIN_HAS_DOM_SID, 1,
+                           [Samba's struct idmap_domain has dom_sid member])
+        AC_MSG_NOTICE([Samba's struct idmap_domain has dom_sid member])
+    else
+        AC_MSG_NOTICE([Samba's struct idmap_domain does not have dom_sid member])
+    fi
+
 fi
diff --git a/src/lib/winbind_idmap_sss/winbind_idmap_sss.c b/src/lib/winbind_idmap_sss/winbind_idmap_sss.c
index 0d9109455..58375322a 100644
--- a/src/lib/winbind_idmap_sss/winbind_idmap_sss.c
+++ b/src/lib/winbind_idmap_sss/winbind_idmap_sss.c
@@ -55,6 +55,10 @@ static NTSTATUS idmap_sss_initialize(struct idmap_domain *dom)
         return NT_STATUS_NO_MEMORY;
     }
 
+#if SMB_IDMAP_INTERFACE_VERSION == 6
+    dom->query_user = NULL;
+#endif
+
     dom->private_data = ctx;
 
     return NT_STATUS_OK;
diff --git a/src/lib/winbind_idmap_sss/winbind_idmap_sss.h b/src/lib/winbind_idmap_sss/winbind_idmap_sss.h
index 868049fff..78800838e 100644
--- a/src/lib/winbind_idmap_sss/winbind_idmap_sss.h
+++ b/src/lib/winbind_idmap_sss/winbind_idmap_sss.h
@@ -70,9 +70,24 @@ struct id_map {
 #error Missing Samba idmap interface version
 #endif
 
+#if SMB_IDMAP_INTERFACE_VERSION == 6
+struct wbint_userinfo;
+#endif
+
 struct idmap_domain {
     const char *name;
+#if SMB_IDMAP_INTERFACE_VERSION == 6 && defined(SMB_IDMAP_DOMAIN_HAS_DOM_SID)
+    /*
+     * dom_sid is currently only initialized in the unixids_to_sids request,
+     * so don't rely on this being filled out everywhere!
+     */
+    struct dom_sid dom_sid;
+#endif
     struct idmap_methods *methods;
+#if SMB_IDMAP_INTERFACE_VERSION == 6
+    NTSTATUS (*query_user)(struct idmap_domain *domain,
+                           struct wbint_userinfo *info);
+#endif
     uint32_t low_id;
     uint32_t high_id;
     bool read_only;
-- 
2.23.0

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File 0026-winbind-idmap-plugin-update-struct-idmap_domain-to-l.patch of Package sssd.25316

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