/* * This file was generated automatically by ExtUtils::ParseXS version 3.35 from the * contents of Devel.xs. Do not edit this file, edit Devel.xs instead. * * ANY CHANGES MADE HERE WILL BE LOST! * */ #line 1 "Devel.xs" /* $Id: Devel.xs 20 2011-10-11 02:05:01Z jo $ * * This is free software, you may use it and distribute it under the same terms as * Perl itself. * * Copyright 2011 Joachim Zobel * * This module gives external access to the functions needed to create * and use XML::LibXML::Nodes from C functions. These functions are made * accessible from Perl to have cleaner dependencies. * The idea is to pass xmlNode * pointers (as typemapped void *) to and * from Perl and call the functions that turns them to and from * XML::LibXML::Nodes there. * * Be aware that using this module gives you the ability to easily create * segfaults and memory leaks. */ #include "EXTERN.h" #include "perl.h" #include "XSUB.h" #include "ppport.h" #include /* XML::LibXML stuff */ #include #include "perl-libxml-mm.h" #undef NDEBUG #include static void * xmlMemMallocAtomic(size_t size) { return xmlMallocAtomicLoc(size, "none", 0); } static int debug_memory() { return xmlGcMemSetup( xmlMemFree, xmlMemMalloc, xmlMemMallocAtomic, xmlMemRealloc, xmlMemStrdup); } #line 58 "Devel.c" #ifndef PERL_UNUSED_VAR # define PERL_UNUSED_VAR(var) if (0) var = var #endif #ifndef dVAR # define dVAR dNOOP #endif /* This stuff is not part of the API! You have been warned. */ #ifndef PERL_VERSION_DECIMAL # define PERL_VERSION_DECIMAL(r,v,s) (r*1000000 + v*1000 + s) #endif #ifndef PERL_DECIMAL_VERSION # define PERL_DECIMAL_VERSION \ PERL_VERSION_DECIMAL(PERL_REVISION,PERL_VERSION,PERL_SUBVERSION) #endif #ifndef PERL_VERSION_GE # define PERL_VERSION_GE(r,v,s) \ (PERL_DECIMAL_VERSION >= PERL_VERSION_DECIMAL(r,v,s)) #endif #ifndef PERL_VERSION_LE # define PERL_VERSION_LE(r,v,s) \ (PERL_DECIMAL_VERSION <= PERL_VERSION_DECIMAL(r,v,s)) #endif /* XS_INTERNAL is the explicit static-linkage variant of the default * XS macro. * * XS_EXTERNAL is the same as XS_INTERNAL except it does not include * "STATIC", ie. it exports XSUB symbols. You probably don't want that * for anything but the BOOT XSUB. * * See XSUB.h in core! */ /* TODO: This might be compatible further back than 5.10.0. */ #if PERL_VERSION_GE(5, 10, 0) && PERL_VERSION_LE(5, 15, 1) # undef XS_EXTERNAL # undef XS_INTERNAL # if defined(__CYGWIN__) && defined(USE_DYNAMIC_LOADING) # define XS_EXTERNAL(name) __declspec(dllexport) XSPROTO(name) # define XS_INTERNAL(name) STATIC XSPROTO(name) # endif # if defined(__SYMBIAN32__) # define XS_EXTERNAL(name) EXPORT_C XSPROTO(name) # define XS_INTERNAL(name) EXPORT_C STATIC XSPROTO(name) # endif # ifndef XS_EXTERNAL # if defined(HASATTRIBUTE_UNUSED) && !defined(__cplusplus) # define XS_EXTERNAL(name) void name(pTHX_ CV* cv __attribute__unused__) # define XS_INTERNAL(name) STATIC void name(pTHX_ CV* cv __attribute__unused__) # else # ifdef __cplusplus # define XS_EXTERNAL(name) extern "C" XSPROTO(name) # define XS_INTERNAL(name) static XSPROTO(name) # else # define XS_EXTERNAL(name) XSPROTO(name) # define XS_INTERNAL(name) STATIC XSPROTO(name) # endif # endif # endif #endif /* perl >= 5.10.0 && perl <= 5.15.1 */ /* The XS_EXTERNAL macro is used for functions that must not be static * like the boot XSUB of a module. If perl didn't have an XS_EXTERNAL * macro defined, the best we can do is assume XS is the same. * Dito for XS_INTERNAL. */ #ifndef XS_EXTERNAL # define XS_EXTERNAL(name) XS(name) #endif #ifndef XS_INTERNAL # define XS_INTERNAL(name) XS(name) #endif /* Now, finally, after all this mess, we want an ExtUtils::ParseXS * internal macro that we're free to redefine for varying linkage due * to the EXPORT_XSUB_SYMBOLS XS keyword. This is internal, use * XS_EXTERNAL(name) or XS_INTERNAL(name) in your code if you need to! */ #undef XS_EUPXS #if defined(PERL_EUPXS_ALWAYS_EXPORT) # define XS_EUPXS(name) XS_EXTERNAL(name) #else /* default to internal */ # define XS_EUPXS(name) XS_INTERNAL(name) #endif #ifndef PERL_ARGS_ASSERT_CROAK_XS_USAGE #define PERL_ARGS_ASSERT_CROAK_XS_USAGE assert(cv); assert(params) /* prototype to pass -Wmissing-prototypes */ STATIC void S_croak_xs_usage(const CV *const cv, const char *const params); STATIC void S_croak_xs_usage(const CV *const cv, const char *const params) { const GV *const gv = CvGV(cv); PERL_ARGS_ASSERT_CROAK_XS_USAGE; if (gv) { const char *const gvname = GvNAME(gv); const HV *const stash = GvSTASH(gv); const char *const hvname = stash ? HvNAME(stash) : NULL; if (hvname) Perl_croak_nocontext("Usage: %s::%s(%s)", hvname, gvname, params); else Perl_croak_nocontext("Usage: %s(%s)", gvname, params); } else { /* Pants. I don't think that it should be possible to get here. */ Perl_croak_nocontext("Usage: CODE(0x%" UVxf ")(%s)", PTR2UV(cv), params); } } #undef PERL_ARGS_ASSERT_CROAK_XS_USAGE #define croak_xs_usage S_croak_xs_usage #endif /* NOTE: the prototype of newXSproto() is different in versions of perls, * so we define a portable version of newXSproto() */ #ifdef newXS_flags #define newXSproto_portable(name, c_impl, file, proto) newXS_flags(name, c_impl, file, proto, 0) #else #define newXSproto_portable(name, c_impl, file, proto) (PL_Sv=(SV*)newXS(name, c_impl, file), sv_setpv(PL_Sv, proto), (CV*)PL_Sv) #endif /* !defined(newXS_flags) */ #if PERL_VERSION_LE(5, 21, 5) # define newXS_deffile(a,b) Perl_newXS(aTHX_ a,b,file) #else # define newXS_deffile(a,b) Perl_newXS_deffile(aTHX_ a,b) #endif #line 202 "Devel.c" XS_EUPXS(XS_XML__LibXML__Devel_node_to_perl); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_XML__LibXML__Devel_node_to_perl) { dVAR; dXSARGS; if (items < 1 || items > 2) croak_xs_usage(cv, "n, o = NULL"); { void * n = INT2PTR(void *,SvIV(ST(0))) ; void * o; #line 64 "Devel.xs" xmlNode *node = n; xmlNode *owner = o; #line 217 "Devel.c" SV * RETVAL; if (items < 2) o = NULL; else { o = INT2PTR(void *,SvIV(ST(1))) ; } #line 67 "Devel.xs" RETVAL = PmmNodeToSv(node , owner?owner->_private:NULL ); #line 228 "Devel.c" RETVAL = sv_2mortal(RETVAL); ST(0) = RETVAL; } XSRETURN(1); } XS_EUPXS(XS_XML__LibXML__Devel_node_from_perl); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_XML__LibXML__Devel_node_from_perl) { dVAR; dXSARGS; if (items != 1) croak_xs_usage(cv, "sv"); { SV * sv = ST(0) ; #line 75 "Devel.xs" xmlNode *n = PmmSvNodeExt(sv, 0); #line 247 "Devel.c" void * RETVAL; dXSTARG; #line 77 "Devel.xs" RETVAL = n; #line 252 "Devel.c" XSprePUSH; PUSHi(PTR2IV(RETVAL)); } XSRETURN(1); } XS_EUPXS(XS_XML__LibXML__Devel_refcnt_inc); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_XML__LibXML__Devel_refcnt_inc) { dVAR; dXSARGS; if (items != 1) croak_xs_usage(cv, "n"); { void * n = INT2PTR(void *,SvIV(ST(0))) ; #line 85 "Devel.xs" xmlNode *node = n; #line 270 "Devel.c" #line 87 "Devel.xs" PmmREFCNT_inc(((ProxyNode *)(node->_private))); #line 273 "Devel.c" } XSRETURN_EMPTY; } XS_EUPXS(XS_XML__LibXML__Devel_refcnt_dec); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_XML__LibXML__Devel_refcnt_dec) { dVAR; dXSARGS; if (items != 1) croak_xs_usage(cv, "n"); { void * n = INT2PTR(void *,SvIV(ST(0))) ; #line 93 "Devel.xs" xmlNode *node = n; #line 290 "Devel.c" int RETVAL; dXSTARG; #line 95 "Devel.xs" RETVAL = PmmREFCNT_dec(((ProxyNode *)(node->_private))); #line 295 "Devel.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_XML__LibXML__Devel_refcnt); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_XML__LibXML__Devel_refcnt) { dVAR; dXSARGS; if (items != 1) croak_xs_usage(cv, "n"); { void * n = INT2PTR(void *,SvIV(ST(0))) ; #line 103 "Devel.xs" xmlNode *node = n; #line 313 "Devel.c" int RETVAL; dXSTARG; #line 105 "Devel.xs" RETVAL = PmmREFCNT(((ProxyNode *)(node->_private))); #line 318 "Devel.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_XML__LibXML__Devel_fix_owner); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_XML__LibXML__Devel_fix_owner) { dVAR; dXSARGS; if (items != 2) croak_xs_usage(cv, "n, p"); { void * n = INT2PTR(void *,SvIV(ST(0))) ; void * p = INT2PTR(void *,SvIV(ST(1))) ; #line 114 "Devel.xs" xmlNode *node = n; xmlNode *parent = p; #line 339 "Devel.c" int RETVAL; dXSTARG; #line 117 "Devel.xs" RETVAL = PmmFixOwner(node->_private , parent->_private); #line 344 "Devel.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_XML__LibXML__Devel_mem_used); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_XML__LibXML__Devel_mem_used) { dVAR; dXSARGS; if (items != 0) croak_xs_usage(cv, ""); { int RETVAL; dXSTARG; #line 124 "Devel.xs" RETVAL = xmlMemUsed(); #line 362 "Devel.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } #ifdef __cplusplus extern "C" #endif XS_EXTERNAL(boot_XML__LibXML__Devel); /* prototype to pass -Wmissing-prototypes */ XS_EXTERNAL(boot_XML__LibXML__Devel) { #if PERL_VERSION_LE(5, 21, 5) dVAR; dXSARGS; #else dVAR; dXSBOOTARGSXSAPIVERCHK; #endif #if (PERL_REVISION == 5 && PERL_VERSION < 9) char* file = __FILE__; #else const char* file = __FILE__; #endif PERL_UNUSED_VAR(file); PERL_UNUSED_VAR(cv); /* -W */ PERL_UNUSED_VAR(items); /* -W */ #if PERL_VERSION_LE(5, 21, 5) XS_VERSION_BOOTCHECK; # ifdef XS_APIVERSION_BOOTCHECK XS_APIVERSION_BOOTCHECK; # endif #endif newXS_deffile("XML::LibXML::Devel::node_to_perl", XS_XML__LibXML__Devel_node_to_perl); newXS_deffile("XML::LibXML::Devel::node_from_perl", XS_XML__LibXML__Devel_node_from_perl); newXS_deffile("XML::LibXML::Devel::refcnt_inc", XS_XML__LibXML__Devel_refcnt_inc); newXS_deffile("XML::LibXML::Devel::refcnt_dec", XS_XML__LibXML__Devel_refcnt_dec); newXS_deffile("XML::LibXML::Devel::refcnt", XS_XML__LibXML__Devel_refcnt); newXS_deffile("XML::LibXML::Devel::fix_owner", XS_XML__LibXML__Devel_fix_owner); newXS_deffile("XML::LibXML::Devel::mem_used", XS_XML__LibXML__Devel_mem_used); /* Initialisation Section */ #line 53 "Devel.xs" if (getenv("DEBUG_MEMORY")) { debug_memory(); } #line 411 "Devel.c" /* End of Initialisation Section */ #if PERL_VERSION_LE(5, 21, 5) # if PERL_VERSION_GE(5, 9, 0) if (PL_unitcheckav) call_list(PL_scopestack_ix, PL_unitcheckav); # endif XSRETURN_YES; #else Perl_xs_boot_epilog(aTHX_ ax); #endif }