X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Foidm.c;h=6a2e62c0780acf4addf685fffad151cc8af9ef81;hb=4a8d8eb78a610baefde7f5b3e0a371961dafff84;hp=a244d18b9b223fbf51cb6db0b33d6bc0f82c10c4;hpb=23efa07a994c94c4e78a9495ac6e2981b87b4ba0;p=openldap

diff --git a/servers/slapd/oidm.c b/servers/slapd/oidm.c
index a244d18b9b..6a2e62c078 100644
--- a/servers/slapd/oidm.c
+++ b/servers/slapd/oidm.c
@@ -1,8 +1,17 @@
-/* schemaparse.c - routines to parse config file objectclass definitions */
+/* oidm.c - object identifier macro routines */
 /* $OpenLDAP$ */
-/*
- * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2005 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
  */
 
 #include "portable.h"
@@ -14,8 +23,10 @@
 #include <ac/socket.h>
 
 #include "slap.h"
+#include "lutil.h"
 
-static OidMacro *om_list = NULL;
+static LDAP_SLIST_HEAD(OidMacroList, slap_oid_macro) om_list
+	= LDAP_SLIST_HEAD_INITIALIZER(om_list);
 
 /* Replace an OID Macro invocation with its full numeric OID.
  * If the macro is used with "macroname:suffix" append ".suffix"
@@ -31,20 +42,25 @@ oidm_find(char *oid)
 		return oid;
 	}
 
-    for (om = om_list; om; om=om->som_next) {
-		char **names = om->som_names;
+	LDAP_SLIST_FOREACH( om, &om_list, som_next ) {
+		BerVarray names = om->som_names;
 
 		if( names == NULL ) {
 			continue;
 		}
 
-		for( ; *names != NULL ; names++ ) {
-			int pos = dscompare(*names, oid, ':');
+		for( ; !BER_BVISNULL( names ) ; names++ ) {
+			int pos = dscompare(names->bv_val, oid, ':');
 
 			if( pos ) {
 				int suflen = strlen(oid + pos);
-				char *tmp = ch_malloc( om->som_oid.bv_len
+				char *tmp = SLAP_MALLOC( om->som_oid.bv_len
 					+ suflen + 1);
+				if( tmp == NULL ) {
+					Debug( LDAP_DEBUG_ANY,
+						"oidm_find: SLAP_MALLOC failed", 0, 0, 0 );
+					return NULL;
+				}
 				strcpy(tmp, om->som_oid.bv_val);
 				if( suflen ) {
 					suflen = om->som_oid.bv_len;
@@ -61,13 +77,16 @@ oidm_find(char *oid)
 void
 oidm_destroy()
 {
-	OidMacro *om, *n;
+	OidMacro *om;
+	while( !LDAP_SLIST_EMPTY( &om_list )) {
+		om = LDAP_SLIST_FIRST( &om_list );
+		LDAP_SLIST_REMOVE_HEAD( &om_list, som_next );
 
-	for (om = om_list; om; om = n) {
-		n = om->som_next;
-		ldap_charray_free(om->som_names);
+		ber_bvarray_free(om->som_names);
+		ber_bvarray_free(om->som_subs);
 		free(om->som_oid.bv_val);
 		free(om);
+		
 	}
 }
 
@@ -76,11 +95,11 @@ parse_oidm(
     const char	*fname,
     int		lineno,
     int		argc,
-    char 	**argv
-)
+    char 	**argv )
 {
 	char *oid;
 	OidMacro *om;
+	struct berval bv;
 
 	if (argc != 3) {
 		fprintf( stderr, "%s: line %d: too many arguments\n",
@@ -98,10 +117,19 @@ usage:	fprintf( stderr, "\tObjectIdentifier <name> <oid>\n");
 		return 1;
 	}
 
-	om = (OidMacro *) ch_malloc( sizeof(OidMacro) );
+	om = (OidMacro *) SLAP_MALLOC( sizeof(OidMacro) );
+	if( om == NULL ) {
+		Debug( LDAP_DEBUG_ANY, "parse_oidm: SLAP_MALLOC failed", 0, 0, 0 );
+		return 1;
+	}
 
+	LDAP_SLIST_NEXT( om, som_next ) = NULL;
 	om->som_names = NULL;
-	ldap_charray_add( &om->som_names, argv[1] );
+	om->som_subs = NULL;
+	ber_str2bv( argv[1], 0, 1, &bv );
+	ber_bvarray_add( &om->som_names, &bv );
+	ber_str2bv( argv[2], 0, 1, &bv );
+	ber_bvarray_add( &om->som_subs, &bv );
 	om->som_oid.bv_val = oidm_find( argv[2] );
 
 	if (!om->som_oid.bv_val) {
@@ -115,8 +143,41 @@ usage:	fprintf( stderr, "\tObjectIdentifier <name> <oid>\n");
 	}
 
 	om->som_oid.bv_len = strlen( om->som_oid.bv_val );
-	om->som_next = om_list;
-	om_list = om;
 
+	LDAP_SLIST_INSERT_HEAD( &om_list, om, som_next );
 	return 0;
 }
+
+void oidm_unparse( BerVarray *res )
+{
+	OidMacro *om;
+	int i, j, num;
+	struct berval bv, *bva = NULL, idx;
+	char ibuf[32], *ptr;
+
+	/* count the result size */
+	i = 0;
+	LDAP_SLIST_FOREACH( om, &om_list, som_next ) {
+		for ( j=0; !BER_BVISNULL(&om->som_names[j]); j++ );
+		i += j;
+	}
+	num = i;
+	bva = ch_malloc( (num+1) * sizeof(struct berval) );
+	BER_BVZERO( bva+num );
+	idx.bv_val = ibuf;
+	LDAP_SLIST_FOREACH( om, &om_list, som_next ) {
+		for ( j=0; !BER_BVISNULL(&om->som_names[j]); j++ );
+		for ( i=num-j, j=0; i<num; i++,j++ ) {
+			idx.bv_len = sprintf(idx.bv_val, "{%d}", i );
+			bva[i].bv_len = idx.bv_len + om->som_names[j].bv_len +
+				om->som_subs[j].bv_len + 1;
+			bva[i].bv_val = ch_malloc( bva[i].bv_len + 1 );
+			ptr = lutil_strcopy( bva[i].bv_val, ibuf );
+			ptr = lutil_strcopy( ptr, om->som_names[j].bv_val );
+			*ptr++ = ' ';
+			ptr = lutil_strcopy( ptr, om->som_subs[j].bv_val );
+		}
+		num -= j;
+	}
+	*res = bva;
+}