From 615082b0d09ce906359e682cad7e59e348253275 Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@openldap.org>
Date: Mon, 20 Apr 2009 00:31:33 +0000
Subject: [PATCH] Add ATDESC config arg type for AttributeDescriptions

---
 servers/slapd/config.c | 22 ++++++++++++++++++++++
 servers/slapd/config.h |  3 +++
 2 files changed, 25 insertions(+)

diff --git a/servers/slapd/config.c b/servers/slapd/config.c
index a343eae174..c9763bf8be 100644
--- a/servers/slapd/config.c
+++ b/servers/slapd/config.c
@@ -216,6 +216,16 @@ int config_check_vals(ConfigTable *Conf, ConfigArgs *c, int check_only ) {
 			ch_free( c->value_ndn.bv_val );
 			ch_free( c->value_dn.bv_val );
 		}
+	} else if(arg_type == ARG_ATDESC) {
+		const char *text = NULL;
+		c->value_ad = NULL;
+		rc = slap_str2ad( c->argv[1], &c->value_ad, &text );
+		if ( rc != LDAP_SUCCESS ) {
+			snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid AttributeDescription %d (%s)",
+				c->argv[0], rc, text );
+			Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s\n" , c->log, c->cr_msg, 0);
+			return(ARG_BAD_CONF);
+		}
 	} else {	/* all numeric */
 		int j;
 		iarg = 0; larg = 0; barg = 0;
@@ -366,6 +376,9 @@ int config_set_vals(ConfigTable *Conf, ConfigArgs *c) {
 			case ARG_BERVAL:
 				*(struct berval *)ptr = c->value_bv;
 				break;
+			case ARG_ATDESC:
+				*(AttributeDescription **)ptr = c->value_ad;
+				break;
 		}
 	return(0);
 }
@@ -443,6 +456,8 @@ config_get_vals(ConfigTable *cf, ConfigArgs *c)
 			break;
 		case ARG_BERVAL:
 			ber_dupbv( &c->value_bv, (struct berval *)ptr ); break;
+		case ARG_ATDESC:
+			c->value_ad = *(AttributeDescription **)ptr; break;
 		}
 	}
 	if ( cf->arg_type & ARGS_TYPES) {
@@ -469,6 +484,13 @@ config_get_vals(ConfigTable *cf, ConfigArgs *c)
 				return 1;
 			}
 			break;
+		case ARG_ATDESC:
+			if ( c->value_ad ) {
+				bv = c->value_ad->ad_cname;
+			} else {
+				return 1;
+			}
+			break;
 		default:
 			bv.bv_val = NULL;
 			break;
diff --git a/servers/slapd/config.h b/servers/slapd/config.h
index 4dc902dac9..b076a42e6c 100644
--- a/servers/slapd/config.h
+++ b/servers/slapd/config.h
@@ -58,6 +58,7 @@ typedef enum {
 #define ARG_BERVAL	0x00006000
 #define ARG_DN		0x00007000
 #define ARG_UINT	0x00008000
+#define ARG_ATDESC	0x00009000
 
 #define ARGS_SYNTAX	0xffff0000
 #define ARG_IGNORED	0x00080000
@@ -140,6 +141,7 @@ typedef struct config_args_s {
 			struct berval vdn_dn;
 			struct berval vdn_ndn;
 		} v_dn;
+		AttributeDescription *v_ad;
 	} values;
 	/* return values for emit mode */
 	BerVarray rvalue_vals;
@@ -170,6 +172,7 @@ typedef struct config_args_s {
 #define value_bv values.v_bv
 #define value_dn values.v_dn.vdn_dn
 #define value_ndn values.v_dn.vdn_ndn
+#define value_ad values.v_ad
 
 int config_fp_parse_line(ConfigArgs *c);
 
-- 
2.39.5