From e3a5e9d060ac42048229e41538172342c3d80e18 Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@openldap.org>
Date: Fri, 4 Feb 2011 12:22:17 +0000
Subject: [PATCH] Dynamic config for back-passwd

---
 servers/slapd/back-passwd/back-passwd.h  |  2 -
 servers/slapd/back-passwd/config.c       | 56 ++++++++++++------------
 servers/slapd/back-passwd/init.c         |  4 +-
 servers/slapd/back-passwd/proto-passwd.h |  4 +-
 servers/slapd/bconfig.c                  |  3 +-
 5 files changed, 35 insertions(+), 34 deletions(-)

diff --git a/servers/slapd/back-passwd/back-passwd.h b/servers/slapd/back-passwd/back-passwd.h
index 139cb44dc7..2eefbdc1a8 100644
--- a/servers/slapd/back-passwd/back-passwd.h
+++ b/servers/slapd/back-passwd/back-passwd.h
@@ -24,8 +24,6 @@ extern ldap_pvt_thread_mutex_t passwd_mutex;
 
 extern BI_destroy	passwd_back_destroy;
 
-extern BI_db_config	passwd_back_db_config;
-
 extern BI_op_search	passwd_back_search;
 
 LDAP_END_DECL
diff --git a/servers/slapd/back-passwd/config.c b/servers/slapd/back-passwd/config.c
index a41ab0fbd7..1ab28d06a6 100644
--- a/servers/slapd/back-passwd/config.c
+++ b/servers/slapd/back-passwd/config.c
@@ -38,36 +38,36 @@
 
 #include "slap.h"
 #include "back-passwd.h"
+#include "config.h"
 
-int
-passwd_back_db_config(
-    BackendDB	*be,
-    const char	*fname,
-    int		lineno,
-    int		argc,
-    char	**argv
-)
-{
-	/* alternate passwd file */
-	if ( strcasecmp( argv[0], "file" ) == 0 ) {
+static ConfigTable passwdcfg[] = {
+	{ "file", "filename", 2, 2, 0,
 #ifdef HAVE_SETPWFILE
-		if ( argc < 2 ) {
-			fprintf( stderr,
-		"%s: line %d: missing filename in \"file <filename>\" line\n",
-			    fname, lineno );
-			return( 1 );
-		}
-		be->be_private = ch_strdup( argv[1] );
-#else /* HAVE_SETPWFILE */
-		fprintf( stderr,
-    "%s: line %d: ignoring \"file\" option (not supported on this platform)\n",
-			    fname, lineno );
-#endif /* HAVE_SETPWFILE */
+		ARG_STRING, NULL,
+#else
+		ARG_IGNORED, NULL,
+#endif
+		"( OLcfgDbAt:9.1 NAME 'olcPasswdFile' "
+			"DESC 'File containing passwd records' "
+			"EQUALITY caseExactMatch "
+			"SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
+	{ NULL, NULL, 0, 0, 0, ARG_IGNORED,
+		NULL, NULL, NULL, NULL }
+};
 
-	/* anything else */
-	} else {
-		return SLAP_CONF_UNKNOWN;
-	}
+static ConfigOCs passwdocs[] = {
+	{ "( OLcfgDbOc:9.1 "
+			"NAME 'olcPasswdConfig' "
+			"DESC 'Passwd backend configuration' "
+			"SUP olcDatabaseConfig "
+			"MAY olcPasswdFile )",
+			Cft_Database, passwdcfg },
+	{ NULL, 0, NULL }
+};
 
-	return( 0 );
+int
+passwd_back_init_cf( BackendInfo *bi )
+{
+	bi->bi_cf_ocs = passwdocs;
+	return config_register_schema( passwdcfg, passwdocs );
 }
diff --git a/servers/slapd/back-passwd/init.c b/servers/slapd/back-passwd/init.c
index 8d21538b1a..78c48a7a37 100644
--- a/servers/slapd/back-passwd/init.c
+++ b/servers/slapd/back-passwd/init.c
@@ -41,7 +41,7 @@ passwd_back_initialize(
 	bi->bi_destroy = passwd_back_destroy;
 
 	bi->bi_db_init = 0;
-	bi->bi_db_config = passwd_back_db_config;
+	bi->bi_db_config = 0;
 	bi->bi_db_open = 0;
 	bi->bi_db_close = 0;
 	bi->bi_db_destroy = 0;
@@ -63,7 +63,7 @@ passwd_back_initialize(
 	bi->bi_connection_init = 0;
 	bi->bi_connection_destroy = 0;
 
-	return 0;
+	return passwd_back_init_cf( bi );
 }
 
 int
diff --git a/servers/slapd/back-passwd/proto-passwd.h b/servers/slapd/back-passwd/proto-passwd.h
index 4da4b67d96..a626ab2c02 100644
--- a/servers/slapd/back-passwd/proto-passwd.h
+++ b/servers/slapd/back-passwd/proto-passwd.h
@@ -21,11 +21,13 @@ LDAP_BEGIN_DECL
 extern BI_init		passwd_back_initialize;
 extern BI_open		passwd_back_open;
 extern BI_destroy	passwd_back_destroy;
-extern BI_db_config	passwd_back_db_config;
 extern BI_op_search	passwd_back_search;
 
+extern int passwd_back_init_cf( BackendInfo *bi );
+
 extern AttributeDescription	*ad_sn;
 extern AttributeDescription	*ad_desc;
+
 LDAP_END_DECL
 
 #endif /* PROTO_PASSWD_H */
diff --git a/servers/slapd/bconfig.c b/servers/slapd/bconfig.c
index 60aed4c511..96bc7a9eb2 100644
--- a/servers/slapd/bconfig.c
+++ b/servers/slapd/bconfig.c
@@ -244,9 +244,10 @@ static OidRec OidMacros[] = {
  * OLcfg{Bk|Db}{Oc|At}:3		-> back-ldap
  * OLcfg{Bk|Db}{Oc|At}:4		-> back-monitor
  * OLcfg{Bk|Db}{Oc|At}:5		-> back-relay
- * OLcfg{Bk|Db}{Oc|At}:6		-> back-sql
+ * OLcfg{Bk|Db}{Oc|At}:6		-> back-sql(/back-ndb)
  * OLcfg{Bk|Db}{Oc|At}:7		-> back-sock
  * OLcfg{Bk|Db}{Oc|At}:8		-> back-null
+ * OLcfg{Bk|Db}{Oc|At}:9		-> back-passwd
  */
 
 /*
-- 
2.39.5