2 /* search.c - tcl search routines
4 * Copyright 1999, Ben Collins <bcollins@debian.org>, All rights reserved.
6 * Redistribution and use in source and binary forms are permitted only
7 * as authorized by the OpenLDAP Public License. A copy of this
8 * license is available at http://www.OpenLDAP.org/license.html or
9 * in file LICENSE in the top-level directory of the distribution.
35 char *attrs_tcl = NULL, *suf_tcl, *results, *command;
37 struct tclinfo *ti = (struct tclinfo *) be->be_private;
40 if (ti->ti_search == NULL) {
41 send_ldap_result (conn, op, LDAP_UNWILLING_TO_PERFORM, NULL,
42 "search not implemented", NULL, NULL );
46 for (i = 0; attrs != NULL && attrs[i] != NULL; i++);
48 attrs_tcl = Tcl_Merge (i, attrs);
50 for (i = 0; be->be_suffix[i] != NULL; i++);
51 suf_tcl = Tcl_Merge (i, be->be_suffix);
53 command = (char *) ch_malloc (strlen (ti->ti_search) + strlen (suf_tcl)
54 + strlen (base) + 40 + strlen (filterstr) + (attrs_tcl ==
56 : strlen (attrs_tcl)) + 72);
58 "%s SEARCH {%ld} {%s} {%s} {%d} {%d} {%d} {%d} {%s} {%d} {%s}",
59 ti->ti_search, op->o_msgid, suf_tcl, base, scope, deref,
60 sizelimit, timelimit, filterstr, attrsonly ? 1 : 0,
62 NULL ? "{all}" : attrs_tcl);
66 ldap_pvt_thread_mutex_lock (&tcl_interpreter_mutex);
67 code = Tcl_GlobalEval (ti->ti_ii->interp, command);
68 results = (char *) ch_strdup (ti->ti_ii->interp->result);
69 ldap_pvt_thread_mutex_unlock (&tcl_interpreter_mutex);
73 err = LDAP_OPERATIONS_ERROR;
74 Debug (LDAP_DEBUG_SHELL, "tcl_search_error: %s\n", results,
77 interp_send_results (be, conn, op, results, NULL, 0);
80 if (err != LDAP_SUCCESS)
81 send_ldap_result (conn, op, err, NULL,
82 "internal backend error", NULL, NULL );