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-rw-r--r--servers/slapd/back-perl/modify.c97
1 files changed, 97 insertions, 0 deletions
diff --git a/servers/slapd/back-perl/modify.c b/servers/slapd/back-perl/modify.c
new file mode 100644
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--- /dev/null
+++ b/servers/slapd/back-perl/modify.c
@@ -0,0 +1,97 @@
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1999-2021 The OpenLDAP Foundation.
+ * Portions Copyright 1999 John C. Quillan.
+ * Portions Copyright 2002 myinternet Limited.
+ * 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 file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
+#include "perl_back.h"
+#include <ac/string.h>
+
+int
+perl_back_modify(
+ Operation *op,
+ SlapReply *rs )
+{
+ PerlBackend *perl_back = (PerlBackend *)op->o_bd->be_private;
+ Modifications *modlist = op->orm_modlist;
+ int count;
+ int i;
+
+ PERL_SET_CONTEXT( PERL_INTERPRETER );
+ ldap_pvt_thread_mutex_lock( &perl_interpreter_mutex );
+
+ {
+ dSP; ENTER; SAVETMPS;
+
+ PUSHMARK(sp);
+ XPUSHs( perl_back->pb_obj_ref );
+ XPUSHs(sv_2mortal(newSVpv( op->o_req_dn.bv_val , 0)));
+
+ for (; modlist != NULL; modlist = modlist->sml_next ) {
+ Modification *mods = &modlist->sml_mod;
+
+ switch ( mods->sm_op & ~LDAP_MOD_BVALUES ) {
+ case LDAP_MOD_ADD:
+ XPUSHs(sv_2mortal(newSVpv("ADD", STRLENOF("ADD") )));
+ break;
+
+ case LDAP_MOD_DELETE:
+ XPUSHs(sv_2mortal(newSVpv("DELETE", STRLENOF("DELETE") )));
+ break;
+
+ case LDAP_MOD_REPLACE:
+ XPUSHs(sv_2mortal(newSVpv("REPLACE", STRLENOF("REPLACE") )));
+ break;
+ }
+
+
+ XPUSHs(sv_2mortal(newSVpv( mods->sm_desc->ad_cname.bv_val,
+ mods->sm_desc->ad_cname.bv_len )));
+
+ for ( i = 0;
+ mods->sm_values != NULL && mods->sm_values[i].bv_val != NULL;
+ i++ )
+ {
+ XPUSHs(sv_2mortal(newSVpv( mods->sm_values[i].bv_val, mods->sm_values[i].bv_len )));
+ }
+
+ /* Fix delete attrib without value. */
+ if ( i == 0) {
+ XPUSHs(sv_newmortal());
+ }
+ }
+
+ PUTBACK;
+
+ count = call_method("modify", G_SCALAR);
+
+ SPAGAIN;
+
+ if (count != 1) {
+ croak("Big trouble in back_modify\n");
+ }
+
+ rs->sr_err = POPi;
+
+ PUTBACK; FREETMPS; LEAVE;
+ }
+
+ ldap_pvt_thread_mutex_unlock( &perl_interpreter_mutex );
+
+ send_ldap_result( op, rs );
+
+ Debug( LDAP_DEBUG_ANY, "Perl MODIFY\n", 0, 0, 0 );
+ return( 0 );
+}
+