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8667671d17
* Fixed unfree'd 'char *results' in all tcl_* functions (only unfree'd in certain cases, moved the free to the actual function) so no more mem leaks. Tested this with over 500,000 access's for testing :) * Miscellaneous source style and tabulation fixes
71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
/* compare.c - tcl compare routines
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*
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* $Id: tcl_compare.c,v 1.2 1999/02/17 01:05:28 bcollins Exp $
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*
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* Copyright 1999, Ben Collins <bcollins@debian.org>, All rights reserved.
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*
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* Redistribution and use in source and binary forms are permitted only
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* as authorized by the OpenLDAP Public License. A copy of this
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* license is available at http://www.OpenLDAP.org/license.html or
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* in file LICENSE in the top-level directory of the distribution.
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*/
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#include "portable.h"
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#include <stdio.h>
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#include "slap.h"
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#include "tcl_back.h"
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int
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tcl_back_compare (
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Backend * be,
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Connection * conn,
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Operation * op,
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char *dn,
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Ava * ava
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)
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{
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char *command, *suf_tcl, *results;
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int i, code, err = 0;
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struct tclinfo *ti = (struct tclinfo *) be->be_private;
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if (ti->ti_compare == NULL) {
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send_ldap_result (conn, op, LDAP_UNWILLING_TO_PERFORM, NULL,
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"compare not implemented");
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return (-1);
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}
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for (i = 0; be->be_suffix[i] != NULL; i++);
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suf_tcl = Tcl_Merge (i, be->be_suffix);
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command = (char *) ch_malloc (strlen (ti->ti_compare) +
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strlen (suf_tcl) + strlen (dn) + strlen (ava->ava_type) +
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strlen (ava->ava_value.bv_val) + 64);
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sprintf (command, "%s COMPARE {%ld} {%s} {%s} {%s: %s}",
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ti->ti_compare, op->o_msgid, suf_tcl, dn, ava->ava_type,
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ava->ava_value.bv_val);
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Tcl_Free (suf_tcl);
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ldap_pvt_thread_mutex_lock (&tcl_interpreter_mutex);
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code = Tcl_GlobalEval (ti->ti_ii->interp, command);
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results = (char *) strdup (ti->ti_ii->interp->result);
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ldap_pvt_thread_mutex_unlock (&tcl_interpreter_mutex);
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free (command);
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if (code != TCL_OK) {
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err = LDAP_OPERATIONS_ERROR;
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Debug (LDAP_DEBUG_ANY, "tcl_compare_error: %s\n", results,
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0, 0);
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} else {
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interp_send_results (be, conn, op, results, NULL, 0);
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}
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if (err != LDAP_SUCCESS)
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send_ldap_result (conn, op, err, NULL,
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"internal backend error");
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free(results);
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return (err);
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}
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