2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
4 * Copyright 1999-2004 The OpenLDAP Foundation.
5 * Portions Copyright 1999 John C. Quillan.
6 * Portions Copyright 2002 myinternet Limited.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted only as authorized by the OpenLDAP
13 * A copy of this license is available in file LICENSE in the
14 * top-level directory of the distribution or, alternatively, at
15 * <http://www.OpenLDAP.org/license.html>.
18 #include "perl_back.h"
21 static void perl_back_xs_init LDAP_P((PERL_BACK_XS_INIT_PARAMS));
22 EXT void boot_DynaLoader LDAP_P((PERL_BACK_BOOT_DYNALOADER_PARAMS));
24 PerlInterpreter *PERL_INTERPRETER = NULL;
25 ldap_pvt_thread_mutex_t perl_interpreter_mutex;
28 /**********************************************************
32 **********************************************************/
39 char *embedding[] = { "", "-e", "0" };
41 Debug( LDAP_DEBUG_TRACE, "perl backend open\n", 0, 0, 0 );
43 if( PERL_INTERPRETER != NULL ) {
44 Debug( LDAP_DEBUG_ANY, "perl backend open: already opened\n",
49 PERL_INTERPRETER = perl_alloc();
50 perl_construct(PERL_INTERPRETER);
51 perl_parse(PERL_INTERPRETER, perl_back_xs_init, 3, embedding, (char **)NULL);
52 perl_run(PERL_INTERPRETER);
54 bi->bi_open = perl_back_open;
56 bi->bi_close = perl_back_close;
57 bi->bi_destroy = perl_back_destroy;
59 bi->bi_db_init = perl_back_db_init;
60 bi->bi_db_config = perl_back_db_config;
61 bi->bi_db_open = perl_back_db_open;
63 bi->bi_db_destroy = perl_back_db_destroy;
65 bi->bi_op_bind = perl_back_bind;
67 bi->bi_op_search = perl_back_search;
68 bi->bi_op_compare = perl_back_compare;
69 bi->bi_op_modify = perl_back_modify;
70 bi->bi_op_modrdn = perl_back_modrdn;
71 bi->bi_op_add = perl_back_add;
72 bi->bi_op_delete = perl_back_delete;
73 bi->bi_op_abandon = 0;
77 bi->bi_chk_referrals = 0;
79 bi->bi_connection_init = 0;
80 bi->bi_connection_destroy = 0;
90 ldap_pvt_thread_mutex_init( &perl_interpreter_mutex );
99 be->be_private = (PerlBackend *) ch_malloc( sizeof(PerlBackend) );
100 memset( be->be_private, '\0', sizeof(PerlBackend));
102 ((PerlBackend *)be->be_private)->pb_filter_search_results = 0;
104 Debug( LDAP_DEBUG_TRACE, "perl backend db init\n", 0, 0, 0 );
117 PerlBackend *perl_back = (PerlBackend *) be->be_private;
119 ldap_pvt_thread_mutex_lock( &perl_interpreter_mutex );
122 dSP; ENTER; SAVETMPS;
125 XPUSHs( perl_back->pb_obj_ref );
130 count = call_method("init", G_SCALAR);
132 count = perl_call_method("init", G_SCALAR);
138 croak("Big trouble in perl_back_db_open\n");
143 PUTBACK; FREETMPS; LEAVE;
146 ldap_pvt_thread_mutex_unlock( &perl_interpreter_mutex );
153 perl_back_xs_init(PERL_BACK_XS_INIT_PARAMS)
155 char *file = __FILE__;
157 newXS("DynaLoader::boot_DynaLoader", boot_DynaLoader, file);
160 #if SLAPD_PERL == SLAPD_MOD_DYNAMIC
163 init_module( int argc, char *argv[] )
167 memset( &bi, '\0', sizeof( bi ) );
169 bi.bi_init = perl_back_initialize;
176 #endif /* SLAPD_PERL */