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.
34 char *attrs_tcl = NULL, *suf_tcl, *results, *command;
36 struct tclinfo *ti = (struct tclinfo *) be->be_private;
39 if (ti->ti_search == NULL) {
40 send_ldap_result (conn, op, LDAP_UNWILLING_TO_PERFORM, NULL,
41 "search not implemented");
45 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++ )
52 suf_tcl = Tcl_Merge(i, be->be_suffix);
54 command = (char *) ch_malloc (strlen(ti->ti_search) + strlen(suf_tcl)
55 + strlen(base) + 40 + strlen(filterstr) + (attrs_tcl == NULL ? 5
56 : strlen(attrs_tcl)) + 72);
57 sprintf(command, "%s SEARCH {%ld} {%s} {%s} {%d} {%d} {%d} {%d} {%s} {%d} {%s}",
58 ti->ti_search, op->o_msgid, suf_tcl, base, scope, deref,
59 sizelimit, timelimit, filterstr, attrsonly ? 1 : 0, attrs_tcl ==
60 NULL ? "{all}" : attrs_tcl);
61 Tcl_Free( attrs_tcl );
64 ldap_pvt_thread_mutex_lock( &tcl_interpreter_mutex );
65 code = Tcl_GlobalEval(ti->ti_ii->interp, command);
66 results = (char *) strdup(ti->ti_ii->interp->result);
67 ldap_pvt_thread_mutex_unlock( &tcl_interpreter_mutex );
71 err = LDAP_OPERATIONS_ERROR;
72 Debug(LDAP_DEBUG_ANY, "tcl_search_error: %s\n", results, 0, 0);
74 interp_send_results ( be, conn, op, results, NULL, 0 );
77 if (err != LDAP_SUCCESS)
78 send_ldap_result (conn, op, err, NULL, "internal backend error");