OpenSolaris Launch

1 files changed, 213 insertions, 0 deletions

diff --git a/usr/src/lib/libldap5/sources/ldap/common/modify.c b/usr/src/lib/libldap5/sources/ldap/common/modify.c
new file mode 100644
index 0000000000..55bbc3a666
--- /dev/null
+++ b/usr/src/lib/libldap5/sources/ldap/common/modify.c
@@ -0,0 +1,213 @@
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+/*
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s):
+ */
+/*
+ *  Copyright (c) 1990 Regents of the University of Michigan.
+ *  All rights reserved.
+ */
+/*
+ *  modify.c
+ */
+
+#if 0
+#ifndef lint 
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+/*
+ * ldap_modify - initiate an ldap modify operation.  Parameters:
+ *
+ *	ld		LDAP descriptor
+ *	dn		DN of the object to modify
+ *	mods		List of modifications to make.  This is null-terminated
+ *			array of struct ldapmod's, specifying the modifications
+ *			to perform.
+ *
+ * Example:
+ *	LDAPMod	*mods[] = { 
+ *			{ LDAP_MOD_ADD, "cn", { "babs jensen", "babs", 0 } },
+ *			{ LDAP_MOD_REPLACE, "sn", { "jensen", 0 } },
+ *			0
+ *		}
+ *	msgid = ldap_modify( ld, dn, mods );
+ */
+int
+LDAP_CALL
+ldap_modify( LDAP *ld, const char *dn, LDAPMod **mods )
+{
+	int		msgid;
+
+	LDAPDebug( LDAP_DEBUG_TRACE, "ldap_modify\n", 0, 0, 0 );
+
+	if ( ldap_modify_ext( ld, dn, mods, NULL, NULL, &msgid )
+	    == LDAP_SUCCESS ) {
+		return( msgid );
+	} else {
+		return( -1 );	/* error is in ld handle */
+	}
+}
+
+int
+LDAP_CALL
+ldap_modify_ext( LDAP *ld, const char *dn, LDAPMod **mods,
+    LDAPControl **serverctrls, LDAPControl **clientctrls, int *msgidp )
+{
+	BerElement	*ber;
+	int		i, rc, lderr;
+
+	/*
+	 * A modify request looks like this:
+	 *	ModifyRequet ::= SEQUENCE {
+	 *		object		DistinguishedName,
+	 *		modifications	SEQUENCE OF SEQUENCE {
+	 *			operation	ENUMERATED {
+	 *				add	(0),
+	 *				delete	(1),
+	 *				replace	(2)
+	 *			},
+	 *			modification	SEQUENCE {
+	 *				type	AttributeType,
+	 *				values	SET OF AttributeValue
+	 *			}
+	 *		}
+	 *	}
+	 */
+
+	LDAPDebug( LDAP_DEBUG_TRACE, "ldap_modify_ext\n", 0, 0, 0 );
+
+	if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+		return( LDAP_PARAM_ERROR );
+	}
+	if ( !NSLDAPI_VALID_LDAPMESSAGE_POINTER( msgidp )) 
+        {
+		LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+		return( LDAP_PARAM_ERROR );
+	}
+        
+	if ( !NSLDAPI_VALID_NONEMPTY_LDAPMOD_ARRAY( mods )) {
+		lderr = LDAP_PARAM_ERROR;
+		LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+		return( lderr );
+	}
+	if ( dn == NULL ) {
+		dn = "";
+	}
+
+	LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
+	*msgidp = ++ld->ld_msgid;
+	LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
+
+	/* see if we should add to the cache */
+	if ( ld->ld_cache_on && ld->ld_cache_modify != NULL ) {
+		LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
+		if ( (rc = (ld->ld_cache_modify)( ld, *msgidp, LDAP_REQ_MODIFY,
+		    dn, mods )) != 0 ) {
+			*msgidp = rc;
+			LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+			return( LDAP_SUCCESS );
+		}
+		LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+	}
+
+	/* create a message to send */
+	if (( lderr = nsldapi_alloc_ber_with_options( ld, &ber ))
+	    != LDAP_SUCCESS ) {
+		return( lderr );
+	}
+
+	if ( ber_printf( ber, "{it{s{", *msgidp, LDAP_REQ_MODIFY, dn )
+	    == -1 ) {
+		lderr = LDAP_ENCODING_ERROR;
+		LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+		ber_free( ber, 1 );
+		return( lderr );
+	}
+
+	/* for each modification to be performed... */
+	for ( i = 0; mods[i] != NULL; i++ ) {
+		if (( mods[i]->mod_op & LDAP_MOD_BVALUES) != 0 ) {
+			rc = ber_printf( ber, "{e{s[V]}}",
+			    mods[i]->mod_op & ~LDAP_MOD_BVALUES,
+			    mods[i]->mod_type, mods[i]->mod_bvalues );
+		} else {
+			rc = ber_printf( ber, "{e{s[v]}}", mods[i]->mod_op,
+			    mods[i]->mod_type, mods[i]->mod_values );
+		}
+
+		if ( rc == -1 ) {
+			lderr = LDAP_ENCODING_ERROR;
+			LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+			ber_free( ber, 1 );
+			return( lderr );
+		}
+	}
+
+	if ( ber_printf( ber, "}}" ) == -1 ) {
+		lderr = LDAP_ENCODING_ERROR;
+		LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+		ber_free( ber, 1 );
+		return( lderr );
+	}
+
+	if (( lderr = nsldapi_put_controls( ld, serverctrls, 1, ber ))
+	    != LDAP_SUCCESS ) {
+		ber_free( ber, 1 );
+		return( lderr );
+	}
+
+	/* send the message */
+	rc = nsldapi_send_initial_request( ld, *msgidp, LDAP_REQ_MODIFY,
+		(char *)dn, ber );
+	*msgidp = rc;
+	return( rc < 0 ? LDAP_GET_LDERRNO( ld, NULL, NULL ) : LDAP_SUCCESS );
+}
+
+int
+LDAP_CALL
+ldap_modify_s( LDAP *ld, const char *dn, LDAPMod **mods )
+{
+	return( ldap_modify_ext_s( ld, dn, mods, NULL, NULL ));
+}
+
+int
+LDAP_CALL
+ldap_modify_ext_s( LDAP *ld, const char *dn, LDAPMod **mods,
+    LDAPControl **serverctrls, LDAPControl **clientctrls )
+{
+	int		msgid, err;
+	LDAPMessage	*res;
+
+	if (( err = ldap_modify_ext( ld, dn, mods, serverctrls, clientctrls,
+	    &msgid )) != LDAP_SUCCESS ) {
+		return( err );
+	}
+
+	if ( ldap_result( ld, msgid, 1, (struct timeval *)NULL, &res ) == -1 ) {
+		return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+	}
+
+	return( ldap_result2error( ld, res, 1 ) );
+}