OpenSolaris Launch

1 files changed, 140 insertions, 0 deletions

diff --git a/usr/src/lib/libldap5/sources/ldap/common/free.c b/usr/src/lib/libldap5/sources/ldap/common/free.c
new file mode 100644
index 0000000000..16a9fc574a
--- /dev/null
+++ b/usr/src/lib/libldap5/sources/ldap/common/free.c
@@ -0,0 +1,140 @@
+#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) 1994 The Regents of the University of Michigan.
+ *  All rights reserved.
+ */
+/*
+ *  free.c - some free routines are included here to avoid having to
+ *           link in lots of extra code when not using certain features
+ */
+
+#if 0
+#ifndef lint 
+static char copyright[] = "@(#) Copyright (c) 1994 The Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+void
+LDAP_CALL
+ldap_getfilter_free( LDAPFiltDesc *lfdp )
+{
+    LDAPFiltList	*flp, *nextflp;
+    LDAPFiltInfo	*fip, *nextfip;
+
+    if ( lfdp == NULL ) {
+	return;
+    }
+
+    for ( flp = lfdp->lfd_filtlist; flp != NULL; flp = nextflp ) {
+	for ( fip = flp->lfl_ilist; fip != NULL; fip = nextfip ) {
+	    nextfip = fip->lfi_next;
+	    NSLDAPI_FREE( fip->lfi_filter );
+	    NSLDAPI_FREE( fip->lfi_desc );
+	    NSLDAPI_FREE( fip );
+	}
+	nextflp = flp->lfl_next;
+	NSLDAPI_FREE( flp->lfl_pattern );
+	NSLDAPI_FREE( flp->lfl_delims );
+	NSLDAPI_FREE( flp->lfl_tag );
+	NSLDAPI_FREE( flp );
+    }
+
+    if ( lfdp->lfd_curvalcopy != NULL ) {
+	NSLDAPI_FREE( lfdp->lfd_curvalcopy );
+    }
+    if ( lfdp->lfd_curvalwords != NULL ) {
+	NSLDAPI_FREE( lfdp->lfd_curvalwords );
+    }
+    if ( lfdp->lfd_filtprefix != NULL ) {
+	NSLDAPI_FREE( lfdp->lfd_filtprefix );
+    }
+    if ( lfdp->lfd_filtsuffix != NULL ) {
+	NSLDAPI_FREE( lfdp->lfd_filtsuffix );
+    }
+
+    NSLDAPI_FREE( lfdp );
+}
+
+
+/*
+ * free a null-terminated array of pointers to mod structures. the
+ * structures are freed, not the array itself, unless the freemods
+ * flag is set.
+ */
+void
+LDAP_CALL
+ldap_mods_free( LDAPMod **mods, int freemods )
+{
+	int	i;
+
+	if ( !NSLDAPI_VALID_LDAPMOD_ARRAY( mods )) {
+		return;
+	}
+
+	for ( i = 0; mods[i] != NULL; i++ ) {
+		if ( mods[i]->mod_op & LDAP_MOD_BVALUES ) {
+			if ( mods[i]->mod_bvalues != NULL ) {
+				ber_bvecfree( mods[i]->mod_bvalues );
+			}
+		} else if ( mods[i]->mod_values != NULL ) {
+			ldap_value_free( mods[i]->mod_values );
+		}
+		if ( mods[i]->mod_type != NULL ) {
+			NSLDAPI_FREE( mods[i]->mod_type );
+		}
+		NSLDAPI_FREE( (char *) mods[i] );
+	}
+
+	if ( freemods )
+		NSLDAPI_FREE( (char *) mods );
+}
+
+
+/*
+ * ldap_memfree() is needed to ensure that memory allocated by the C runtime
+ * assocated with libldap is freed by the same runtime code.
+ */
+void
+LDAP_CALL
+ldap_memfree( void *s )
+{
+	if ( s != NULL ) {
+		NSLDAPI_FREE( s );
+	}
+}
+
+
+/*
+ * ldap_ber_free() is just a cover for ber_free()
+ * ber_free() checks for ber == NULL, so we don't bother.
+ */
+void
+LDAP_CALL
+ldap_ber_free( BerElement *ber, int freebuf )
+{
+	ber_free( ber, freebuf );
+}