1 /* $NetBSD: perl_back.h,v 1.1.1.4 2014/05/28 09:58:51 tron Exp $ */ 2 3 /* $OpenLDAP$ */ 4 /* This work is part of OpenLDAP Software <http://www.openldap.org/>. 5 * 6 * Copyright 1999-2014 The OpenLDAP Foundation. 7 * Portions Copyright 1999 John C. Quillan. 8 * Portions Copyright 2002 myinternet Limited. 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted only as authorized by the OpenLDAP 13 * Public License. 14 * 15 * A copy of this license is available in file LICENSE in the 16 * top-level directory of the distribution or, alternatively, at 17 * <http://www.OpenLDAP.org/license.html>. 18 */ 19 20 #ifndef PERL_BACK_H 21 #define PERL_BACK_H 1 22 23 #include <EXTERN.h> 24 #include <perl.h> 25 #undef _ /* #defined by both Perl and ac/localize.h */ 26 #include "asperl_undefs.h" 27 28 #include "portable.h" 29 30 #include "slap.h" 31 32 LDAP_BEGIN_DECL 33 34 /* 35 * From Apache mod_perl: test for Perl version. 36 */ 37 38 #if defined(pTHX_) || (PERL_REVISION > 5 || (PERL_REVISION == 5 && PERL_VERSION >= 6)) 39 #define PERL_IS_5_6 40 #endif 41 42 #define EVAL_BUF_SIZE 500 43 44 extern ldap_pvt_thread_mutex_t perl_interpreter_mutex; 45 46 #ifdef PERL_IS_5_6 47 /* We should be using the PL_errgv, I think */ 48 /* All the old style variables are prefixed with PL_ now */ 49 # define errgv PL_errgv 50 # define na PL_na 51 #else 52 # define call_method(m, f) perl_call_method(m, f) 53 # define eval_pv(m, f) perl_eval_pv(m, f) 54 # define ERRSV GvSV(errgv) 55 #endif 56 57 #if defined( HAVE_WIN32_ASPERL ) || defined( USE_ITHREADS ) 58 /* pTHX is needed often now */ 59 # define PERL_INTERPRETER my_perl 60 # define PERL_BACK_XS_INIT_PARAMS pTHX 61 # define PERL_BACK_BOOT_DYNALOADER_PARAMS pTHX, CV *cv 62 #else 63 # define PERL_INTERPRETER perl_interpreter 64 # define PERL_BACK_XS_INIT_PARAMS void 65 # define PERL_BACK_BOOT_DYNALOADER_PARAMS CV *cv 66 # define PERL_SET_CONTEXT(i) 67 #endif 68 69 extern PerlInterpreter *PERL_INTERPRETER; 70 71 72 typedef struct perl_backend_instance { 73 char *pb_module_name; 74 BerVarray pb_module_path; 75 BerVarray pb_module_config; 76 SV *pb_obj_ref; 77 int pb_filter_search_results; 78 } PerlBackend; 79 80 LDAP_END_DECL 81 82 #include "proto-perl.h" 83 84 #endif /* PERL_BACK_H */ 85