/*
* "The Road goes ever on and on, down from the door where it began."
*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
+#define PERLIO_NOT_STDIO 0
#include "EXTERN.h"
#include "perl.h"
+
#include "XSUB.h"
-#ifdef __cplusplus
+#ifdef PERL_IMPLICIT_SYS
+#include "win32iop.h"
+#include <fcntl.h>
+#endif /* PERL_IMPLICIT_SYS */
+
+
+/* Register any extra external extensions */
+char *staticlinkmodules[] = {
+ "DynaLoader",
+ /* other similar records will be included from "perllibst.h" */
+#define STATIC1
+#include "perllibst.h"
+ NULL,
+};
+
+EXTERN_C void boot_DynaLoader (pTHX_ CV* cv);
+/* other similar records will be included from "perllibst.h" */
+#define STATIC2
+#include "perllibst.h"
+
+static void
+xs_init(pTHX)
+{
+ char *file = __FILE__;
+ dXSUB_SYS;
+ newXS("DynaLoader::boot_DynaLoader", boot_DynaLoader, file);
+ /* other similar records will be included from "perllibst.h" */
+#define STATIC3
+#include "perllibst.h"
}
-# define EXTERN_C extern "C"
-#else
-# define EXTERN_C extern
+
+#ifdef PERL_IMPLICIT_SYS
+
+/* WINCE: include replaced by:
+extern "C" void win32_checkTLS(PerlInterpreter *host_perl);
+*/
+#include "perlhost.h"
+
+void
+win32_checkTLS(PerlInterpreter *host_perl)
+{
+ dTHX;
+ if (host_perl != my_perl) {
+ int *nowhere = NULL;
+#ifdef UNDER_CE
+ printf(" ... bad in win32_checkTLS\n");
+ printf(" %08X ne %08X\n",host_perl,my_perl);
#endif
+ abort();
+ }
+}
+
+#ifdef UNDER_CE
+int GetLogicalDrives() {
+ return 0; /* no logical drives on CE */
+}
+int GetLogicalDriveStrings(int size, char addr[]) {
+ return 0; /* no logical drives on CE */
+}
+/* TBD */
+DWORD GetFullPathNameA(LPCSTR fn, DWORD blen, LPTSTR buf, LPSTR *pfile) {
+ return 0;
+}
+/* TBD */
+DWORD GetFullPathNameW(CONST WCHAR *fn, DWORD blen, WCHAR * buf, WCHAR **pfile) {
+ return 0;
+}
+/* TBD */
+DWORD SetCurrentDirectoryA(LPSTR pPath) {
+ return 0;
+}
+/* TBD */
+DWORD SetCurrentDirectoryW(CONST WCHAR *pPath) {
+ return 0;
+}
+int xcesetuid(uid_t id){return 0;}
+int xceseteuid(uid_t id){ return 0;}
+int xcegetuid() {return 0;}
+int xcegeteuid(){ return 0;}
+#endif
+
+/* WINCE??: include "perlhost.h" */
+
+EXTERN_C void
+perl_get_host_info(struct IPerlMemInfo* perlMemInfo,
+ struct IPerlMemInfo* perlMemSharedInfo,
+ struct IPerlMemInfo* perlMemParseInfo,
+ struct IPerlEnvInfo* perlEnvInfo,
+ struct IPerlStdIOInfo* perlStdIOInfo,
+ struct IPerlLIOInfo* perlLIOInfo,
+ struct IPerlDirInfo* perlDirInfo,
+ struct IPerlSockInfo* perlSockInfo,
+ struct IPerlProcInfo* perlProcInfo)
+{
+ if (perlMemInfo) {
+ Copy(&perlMem, &perlMemInfo->perlMemList, perlMemInfo->nCount, void*);
+ perlMemInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*));
+ }
+ if (perlMemSharedInfo) {
+ Copy(&perlMem, &perlMemSharedInfo->perlMemList, perlMemSharedInfo->nCount, void*);
+ perlMemSharedInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*));
+ }
+ if (perlMemParseInfo) {
+ Copy(&perlMem, &perlMemParseInfo->perlMemList, perlMemParseInfo->nCount, void*);
+ perlMemParseInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*));
+ }
+ if (perlEnvInfo) {
+ Copy(&perlEnv, &perlEnvInfo->perlEnvList, perlEnvInfo->nCount, void*);
+ perlEnvInfo->nCount = (sizeof(struct IPerlEnv)/sizeof(void*));
+ }
+ if (perlStdIOInfo) {
+ Copy(&perlStdIO, &perlStdIOInfo->perlStdIOList, perlStdIOInfo->nCount, void*);
+ perlStdIOInfo->nCount = (sizeof(struct IPerlStdIO)/sizeof(void*));
+ }
+ if (perlLIOInfo) {
+ Copy(&perlLIO, &perlLIOInfo->perlLIOList, perlLIOInfo->nCount, void*);
+ perlLIOInfo->nCount = (sizeof(struct IPerlLIO)/sizeof(void*));
+ }
+ if (perlDirInfo) {
+ Copy(&perlDir, &perlDirInfo->perlDirList, perlDirInfo->nCount, void*);
+ perlDirInfo->nCount = (sizeof(struct IPerlDir)/sizeof(void*));
+ }
+ if (perlSockInfo) {
+ Copy(&perlSock, &perlSockInfo->perlSockList, perlSockInfo->nCount, void*);
+ perlSockInfo->nCount = (sizeof(struct IPerlSock)/sizeof(void*));
+ }
+ if (perlProcInfo) {
+ Copy(&perlProc, &perlProcInfo->perlProcList, perlProcInfo->nCount, void*);
+ perlProcInfo->nCount = (sizeof(struct IPerlProc)/sizeof(void*));
+ }
+}
+
+EXTERN_C PerlInterpreter*
+perl_alloc_override(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared,
+ struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv,
+ struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO,
+ struct IPerlDir** ppDir, struct IPerlSock** ppSock,
+ struct IPerlProc** ppProc)
+{
+ PerlInterpreter *my_perl = NULL;
+ CPerlHost* pHost = new CPerlHost(ppMem, ppMemShared, ppMemParse, ppEnv,
+ ppStdIO, ppLIO, ppDir, ppSock, ppProc);
+
+ if (pHost) {
+ my_perl = perl_alloc_using(pHost->m_pHostperlMem,
+ pHost->m_pHostperlMemShared,
+ pHost->m_pHostperlMemParse,
+ pHost->m_pHostperlEnv,
+ pHost->m_pHostperlStdIO,
+ pHost->m_pHostperlLIO,
+ pHost->m_pHostperlDir,
+ pHost->m_pHostperlSock,
+ pHost->m_pHostperlProc);
+ if (my_perl) {
+ w32_internal_host = pHost;
+ pHost->host_perl = my_perl;
+ }
+ }
+ return my_perl;
+}
+
+EXTERN_C PerlInterpreter*
+perl_alloc(void)
+{
+ PerlInterpreter* my_perl = NULL;
+ CPerlHost* pHost = new CPerlHost();
+ if (pHost) {
+ my_perl = perl_alloc_using(pHost->m_pHostperlMem,
+ pHost->m_pHostperlMemShared,
+ pHost->m_pHostperlMemParse,
+ pHost->m_pHostperlEnv,
+ pHost->m_pHostperlStdIO,
+ pHost->m_pHostperlLIO,
+ pHost->m_pHostperlDir,
+ pHost->m_pHostperlSock,
+ pHost->m_pHostperlProc);
+ if (my_perl) {
+ w32_internal_host = pHost;
+ pHost->host_perl = my_perl;
+ }
+ }
+ return my_perl;
+}
+
+EXTERN_C void
+win32_delete_internal_host(void *h)
+{
+ CPerlHost *host = (CPerlHost*)h;
+ delete host;
+}
+
+#endif /* PERL_IMPLICIT_SYS */
-static void xs_init _((void));
+EXTERN_C HANDLE w32_perldll_handle;
-__declspec(dllexport) int
-RunPerl(int argc, char **argv, char **env, void *iosubsystem)
+EXTERN_C DllExport int
+RunPerl(int argc, char **argv, char **env)
{
int exitstatus;
- PerlInterpreter *my_perl;
- void *pOldIOSubsystem;
+ PerlInterpreter *my_perl, *new_perl = NULL;
- pOldIOSubsystem = SetIOSubSystem(iosubsystem);
+#ifndef __BORLANDC__
+ /* XXX this _may_ be a problem on some compilers (e.g. Borland) that
+ * want to free() argv after main() returns. As luck would have it,
+ * Borland's CRT does the right thing to argv[0] already. */
+ char szModuleName[MAX_PATH];
- PERL_SYS_INIT(&argc,&argv);
+ Win_GetModuleFileName(NULL, szModuleName, sizeof(szModuleName));
+ (void)win32_longpath(szModuleName);
+ argv[0] = szModuleName;
+#endif
+
+#ifdef PERL_GLOBAL_STRUCT
+#define PERLVAR(var,type) /**/
+#define PERLVARA(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 PERLVARA
+#undef PERLVARI
+#undef PERLVARIC
+#endif
- perl_init_i18nl10n(1);
+ PERL_SYS_INIT(&argc,&argv);
if (!(my_perl = perl_alloc()))
return (1);
- perl_construct( my_perl );
- perl_destruct_level = 0;
+ perl_construct(my_perl);
+ PL_perl_destruct_level = 0;
- exitstatus = perl_parse( my_perl, xs_init, argc, argv, env);
+ exitstatus = perl_parse(my_perl, xs_init, argc, argv, env);
if (!exitstatus) {
- exitstatus = perl_run( my_perl );
+#if defined(TOP_CLONE) && defined(USE_ITHREADS) /* XXXXXX testing */
+ new_perl = perl_clone(my_perl, 1);
+ exitstatus = perl_run(new_perl);
+ PERL_SET_THX(my_perl);
+#else
+ exitstatus = perl_run(my_perl);
+#endif
}
- perl_destruct( my_perl );
- perl_free( my_perl );
+ perl_destruct(my_perl);
+ perl_free(my_perl);
+#ifdef USE_ITHREADS
+ if (new_perl) {
+ PERL_SET_THX(new_perl);
+ perl_destruct(new_perl);
+ perl_free(new_perl);
+ }
+#endif
PERL_SYS_TERM();
- SetIOSubSystem(pOldIOSubsystem);
-
return (exitstatus);
}
-extern HANDLE PerlDllHandle;
+EXTERN_C void
+set_w32_module_name(void);
+
+EXTERN_C void
+EndSockets(void);
+
+#ifdef __MINGW32__
+EXTERN_C /* GCC in C++ mode mangles the name, otherwise */
+#endif
BOOL APIENTRY
DllMain(HANDLE hModule, /* DLL module handle */
DWORD fdwReason, /* reason called */
setmode( fileno( stderr ), O_BINARY );
_fmode = O_BINARY;
#endif
- PerlDllHandle = hModule;
+
+#ifndef UNDER_CE
+ DisableThreadLibraryCalls((HMODULE)hModule);
+#endif
+
+ w32_perldll_handle = hModule;
+ set_w32_module_name();
break;
/* The DLL is detaching from a process due to
* process termination or call to FreeLibrary.
*/
case DLL_PROCESS_DETACH:
+ /* As long as we use TerminateProcess()/TerminateThread() etc. for mimicing kill()
+ anything here had better be harmless if:
+ A. Not called at all.
+ B. Called after memory allocation for Heap has been forcibly removed by OS.
+ PerlIO_cleanup() was done here but fails (B).
+ */
+ EndSockets();
+#if defined(USE_ITHREADS)
+ if (PL_curinterp)
+ FREE_THREAD_KEY;
+#endif
break;
/* The attached process creates a new thread. */
return TRUE;
}
-/* Register any extra external extensions */
-
-char *staticlinkmodules[] = {
- "DynaLoader",
- NULL,
-};
-
-EXTERN_C void boot_DynaLoader _((CV* cv));
-
-static
-XS(w32_GetCwd)
-{
- 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_SetCwd)
-{
- dXSARGS;
- if (items != 1)
- croak("usage: Win32::SetCurrentDirectory($cwd)");
- if (SetCurrentDirectory(SvPV(ST(0),na)))
- XSRETURN_YES;
-
- XSRETURN_NO;
-}
-
-static
-XS(w32_GetNextAvailDrive)
-{
- dXSARGS;
- char ix = 'C';
- char root[] = "_:\\";
- while (ix <= 'Z') {
- root[0] = ix++;
- if (GetDriveType(root) == 1) {
- root[2] = '\0';
- XSRETURN_PV(root);
- }
- }
- XSRETURN_UNDEF;
-}
-static
-XS(w32_GetLastError)
-{
- dXSARGS;
- XSRETURN_IV(GetLastError());
-}
-
-static
-XS(w32_LoginName)
-{
- dXSARGS;
- char name[256];
- DWORD size = sizeof(name);
- if (GetUserName(name,&size)) {
- /* size includes NULL */
- ST(0) = sv_2mortal(newSVpv(name,size-1));
- XSRETURN(1);
- }
- XSRETURN_UNDEF;
+#if defined(USE_ITHREADS) && defined(PERL_IMPLICIT_SYS)
+EXTERN_C PerlInterpreter *
+perl_clone_host(PerlInterpreter* proto_perl, UV flags) {
+ dTHX;
+ CPerlHost *h;
+ h = new CPerlHost(*(CPerlHost*)PL_sys_intern.internal_host);
+ proto_perl = perl_clone_using(proto_perl, flags,
+ h->m_pHostperlMem,
+ h->m_pHostperlMemShared,
+ h->m_pHostperlMemParse,
+ h->m_pHostperlEnv,
+ h->m_pHostperlStdIO,
+ h->m_pHostperlLIO,
+ h->m_pHostperlDir,
+ h->m_pHostperlSock,
+ h->m_pHostperlProc
+ );
+ proto_perl->Isys_intern.internal_host = h;
+ h->host_perl = proto_perl;
+ return proto_perl;
+
}
-
-static
-XS(w32_NodeName)
-{
- dXSARGS;
- char name[MAX_COMPUTERNAME_LENGTH+1];
- DWORD size = sizeof(name);
- if (GetComputerName(name,&size)) {
- /* size does NOT include NULL :-( */
- ST(0) = sv_2mortal(newSVpv(name,size));
- XSRETURN(1);
- }
- XSRETURN_UNDEF;
-}
-
-
-static
-XS(w32_DomainName)
-{
- dXSARGS;
- char name[256];
- DWORD size = sizeof(name);
- if (GetUserName(name,&size)) {
- char sid[1024];
- DWORD sidlen = sizeof(sid);
- char dname[256];
- DWORD dnamelen = sizeof(dname);
- SID_NAME_USE snu;
- if (LookupAccountName(NULL, name, &sid, &sidlen,
- dname, &dnamelen, &snu)) {
- XSRETURN_PV(dname); /* all that for this */
- }
- }
- XSRETURN_UNDEF;
-}
-
-static
-XS(w32_FsType)
-{
- dXSARGS;
- char fsname[256];
- DWORD flags, filecomplen;
- if (GetVolumeInformation(NULL, NULL, 0, NULL, &filecomplen,
- &flags, fsname, sizeof(fsname))) {
- if (GIMME == G_ARRAY) {
- XPUSHs(sv_2mortal(newSVpv(fsname,0)));
- XPUSHs(sv_2mortal(newSViv(flags)));
- XPUSHs(sv_2mortal(newSViv(filecomplen)));
- PUTBACK;
- return;
- }
- XSRETURN_PV(fsname);
- }
- XSRETURN_UNDEF;
-}
-
-static
-XS(w32_GetOSVersion)
-{
- dXSARGS;
- OSVERSIONINFO osver;
-
- osver.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
- if (GetVersionEx(&osver)) {
- XPUSHs(newSVpv(osver.szCSDVersion, 0));
- XPUSHs(newSViv(osver.dwMajorVersion));
- XPUSHs(newSViv(osver.dwMinorVersion));
- XPUSHs(newSViv(osver.dwBuildNumber));
- XPUSHs(newSViv(osver.dwPlatformId));
- PUTBACK;
- return;
- }
- XSRETURN_UNDEF;
-}
-
-static
-XS(w32_IsWinNT)
-{
- dXSARGS;
- XSRETURN_IV(IsWinNT());
-}
-
-static
-XS(w32_IsWin95)
-{
- dXSARGS;
- XSRETURN_IV(IsWin95());
-}
-
-static
-XS(w32_FormatMessage)
-{
- dXSARGS;
- DWORD source = 0;
- char msgbuf[1024];
-
- if (items != 1)
- croak("usage: Win32::FormatMessage($errno)");
-
- if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
- &source, SvIV(ST(0)), 0,
- msgbuf, sizeof(msgbuf)-1, NULL))
- XSRETURN_PV(msgbuf);
-
- XSRETURN_UNDEF;
-}
-
-static
-XS(w32_Spawn)
-{
- dXSARGS;
- char *cmd, *args;
- PROCESS_INFORMATION stProcInfo;
- STARTUPINFO stStartInfo;
- BOOL bSuccess = FALSE;
-
- if(items != 3)
- croak("usage: Win32::Spawn($cmdName, $args, $PID)");
-
- cmd = SvPV(ST(0),na);
- args = SvPV(ST(1), na);
-
- memset(&stStartInfo, 0, sizeof(stStartInfo)); /* Clear the block */
- stStartInfo.cb = sizeof(stStartInfo); /* Set the structure size */
- stStartInfo.dwFlags = STARTF_USESHOWWINDOW; /* Enable wShowWindow control */
- stStartInfo.wShowWindow = SW_SHOWMINNOACTIVE; /* Start min (normal) */
-
- if(CreateProcess(
- cmd, /* Image path */
- args, /* Arguments for command line */
- NULL, /* Default process security */
- NULL, /* Default thread security */
- FALSE, /* Must be TRUE to use std handles */
- NORMAL_PRIORITY_CLASS, /* No special scheduling */
- NULL, /* Inherit our environment block */
- NULL, /* Inherit our currrent directory */
- &stStartInfo, /* -> Startup info */
- &stProcInfo)) /* <- Process info (if OK) */
- {
- CloseHandle(stProcInfo.hThread);/* library source code does this. */
- sv_setiv(ST(2), stProcInfo.dwProcessId);
- bSuccess = TRUE;
- }
- XSRETURN_IV(bSuccess);
-}
-
-static
-XS(w32_GetTickCount)
-{
- dXSARGS;
- XSRETURN_IV(GetTickCount());
-}
-
-static
-XS(w32_GetShortPathName)
-{
- dXSARGS;
- SV *shortpath;
-
- if(items != 1)
- croak("usage: Win32::GetShortPathName($longPathName)");
-
- shortpath = sv_mortalcopy(ST(0));
- SvUPGRADE(shortpath, SVt_PV);
- /* src == target is allowed */
- if (GetShortPathName(SvPVX(shortpath), SvPVX(shortpath), SvCUR(shortpath)))
- ST(0) = shortpath;
- else
- ST(0) = &sv_undef;
- XSRETURN(1);
-}
-
-static void
-xs_init()
-{
- char *file = __FILE__;
- dXSUB_SYS;
- newXS("DynaLoader::boot_DynaLoader", boot_DynaLoader, file);
-
- /* XXX should be removed after checking with Nick */
- newXS("Win32::GetCurrentDirectory", w32_GetCwd, file);
-
- /* these names are Activeware compatible */
- newXS("Win32::GetCwd", w32_GetCwd, file);
- newXS("Win32::SetCwd", w32_SetCwd, file);
- newXS("Win32::GetNextAvailDrive", w32_GetNextAvailDrive, file);
- newXS("Win32::GetLastError", w32_GetLastError, file);
- newXS("Win32::LoginName", w32_LoginName, file);
- newXS("Win32::NodeName", w32_NodeName, file);
- newXS("Win32::DomainName", w32_DomainName, file);
- newXS("Win32::FsType", w32_FsType, file);
- newXS("Win32::GetOSVersion", w32_GetOSVersion, file);
- newXS("Win32::IsWinNT", w32_IsWinNT, file);
- newXS("Win32::IsWin95", w32_IsWin95, file);
- newXS("Win32::FormatMessage", w32_FormatMessage, file);
- newXS("Win32::Spawn", w32_Spawn, file);
- newXS("Win32::GetTickCount", w32_GetTickCount, file);
- newXS("Win32::GetShortPathName", w32_GetShortPathName, file);
-
- /* XXX Bloat Alert! The following Activeware preloads really
- * ought to be part of Win32::Sys::*, so they're not included
- * here.
- */
- /* LookupAccountName
- * LookupAccountSID
- * InitiateSystemShutdown
- * AbortSystemShutdown
- * ExpandEnvrironmentStrings
- */
-}
-
+#endif