PL_ scheme Builds under Minw32 - some SEGFAULT snags

[p5sagit/p5-mst-13.2.git] / win32 / perllib.c

diff --git a/win32/perllib.c b/win32/perllib.c
index f40013b..d1d942c 100644 (file)
--- a/win32/perllib.c
+++ b/win32/perllib.c
@@ -2,31 +2,28 @@
  * "The Road goes ever on and on, down from the door where it began."
  */
 
-#ifdef __cplusplus
-extern "C" {
-#endif
 
 #include "EXTERN.h"
 #include "perl.h"
 #include "XSUB.h"
 
-#ifdef __cplusplus
-}
-#  define EXTERN_C extern "C"
-#else
-#  define EXTERN_C extern
-#endif
-
 static void xs_init _((void));
 
-__declspec(dllexport) int
+DllExport int
 RunPerl(int argc, char **argv, char **env, void *iosubsystem)
 {
     int exitstatus;
     PerlInterpreter *my_perl;
-    void *pOldIOSubsystem;
 
-    pOldIOSubsystem = SetIOSubSystem(iosubsystem);
+#ifdef PERL_GLOBAL_STRUCT
+#define PERLVAR(var,type) /**/
+#define PERLVARI(var,type,init) PL_Vars.var = init;
+#define PERLVARIC(var,type,init) PL_Vars.var = init;
+#include "perlvars.h"
+#undef PERLVAR
+#undef PERLVARI
+#undef PERLVARIC
+#endif
 
     PERL_SYS_INIT(&argc,&argv);
 
@@ -35,7 +32,7 @@ RunPerl(int argc, char **argv, char **env, void *iosubsystem)
     if (!(my_perl = perl_alloc()))
        return (1);
     perl_construct( my_perl );
-    perl_destruct_level = 0;
+    PL_perl_destruct_level = 0;
 
     exitstatus = perl_parse( my_perl, xs_init, argc, argv, env);
     if (!exitstatus) {
@@ -47,12 +44,10 @@ RunPerl(int argc, char **argv, char **env, void *iosubsystem)
 
     PERL_SYS_TERM();
 
-    SetIOSubSystem(pOldIOSubsystem);
-
     return (exitstatus);
 }
 
-extern HANDLE PerlDllHandle;
+extern HANDLE w32_perldll_handle;
 
 BOOL APIENTRY
 DllMain(HANDLE hModule,                /* DLL module handle */
@@ -66,12 +61,12 @@ DllMain(HANDLE hModule,             /* DLL module handle */
     case DLL_PROCESS_ATTACH:
 /* #define DEFAULT_BINMODE */
 #ifdef DEFAULT_BINMODE
-       _setmode( _fileno( stdin  ), _O_BINARY );
-       _setmode( _fileno( stdout ), _O_BINARY );
-       _setmode( _fileno( stderr ), _O_BINARY );
-       _fmode = _O_BINARY;
+       setmode( fileno( stdin  ), O_BINARY );
+       setmode( fileno( stdout ), O_BINARY );
+       setmode( fileno( stderr ), O_BINARY );
+       _fmode = O_BINARY;
 #endif
-       PerlDllHandle = hModule;
+       w32_perldll_handle = hModule;
        break;
 
        /* The DLL is detaching from a process due to
@@ -103,56 +98,11 @@ char *staticlinkmodules[] = {
 
 EXTERN_C void boot_DynaLoader _((CV* cv));
 
-static
-XS(w32_GetCurrentDirectory)
-{
-    dXSARGS;
-    SV *sv = sv_newmortal();
-    /* Make one call with zero size - return value is required size */
-    DWORD len = GetCurrentDirectory((DWORD)0,NULL);
-    SvUPGRADE(sv,SVt_PV);
-    SvGROW(sv,len);
-    SvCUR(sv) = GetCurrentDirectory((DWORD) SvLEN(sv), SvPVX(sv));
-    /* 
-     * If result != 0 
-     *   then it worked, set PV valid, 
-     *   else leave it 'undef' 
-     */
-    if (SvCUR(sv))
-       SvPOK_on(sv);
-    EXTEND(sp,1);
-    ST(0) = sv;
-    XSRETURN(1);
-}
-
-static
-XS(w32_GetLastError)
-{
-       dXSARGS;
-       XSRETURN_IV(GetLastError());
-}
-
-XS(w32_IsWinNT)
-{
-       dXSARGS;
-       XSRETURN_IV(IsWinNT());
-}
-
-XS(w32_IsWin95)
-{
-       dXSARGS;
-       XSRETURN_IV(IsWin95());
-}
-
 static void
 xs_init()
 {
     char *file = __FILE__;
     dXSUB_SYS;
     newXS("DynaLoader::boot_DynaLoader", boot_DynaLoader, file);
-    newXS("Win32::GetCurrentDirectory", w32_GetCurrentDirectory, file);
-    newXS("Win32::GetLastError", w32_GetLastError, file);
-    newXS("Win32::IsWinNT", w32_IsWinNT, file);
-    newXS("Win32::IsWin95", w32_IsWin95, file);
 }