/*
- * "The Road goes ever on and on, down from the door where it began."
+ * The Road goes ever on and on
+ * Down from the door where it began.
+ *
+ * [Bilbo on p.35 of _The Lord of the Rings_, I/i: "A Long-Expected Party"]
+ * [Frodo on p.73 of _The Lord of the Rings_, I/iii: "Three Is Company"]
*/
#define PERLIO_NOT_STDIO 0
#include "EXTERN.h"
#include "perl.h"
-#ifdef PERL_OBJECT
-#define NO_XSLOCKS
-#endif
-
#include "XSUB.h"
#ifdef PERL_IMPLICIT_SYS
/* Register any extra external extensions */
-char *staticlinkmodules[] = {
+const char * const staticlinkmodules[] = {
"DynaLoader",
+ /* other similar records will be included from "perllibst.h" */
+#define STATIC1
+#include "perllibst.h"
NULL,
};
-EXTERN_C void boot_DynaLoader (pTHXo_ CV* cv);
+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(pTHXo)
+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"
}
#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,
pHost->m_pHostperlSock,
pHost->m_pHostperlProc);
if (my_perl) {
-#ifdef PERL_OBJECT
- CPerlObj* pPerl = (CPerlObj*)my_perl;
-#endif
w32_internal_host = pHost;
+ pHost->host_perl = my_perl;
}
}
return my_perl;
pHost->m_pHostperlSock,
pHost->m_pHostperlProc);
if (my_perl) {
-#ifdef PERL_OBJECT
- CPerlObj* pPerl = (CPerlObj*)my_perl;
-#endif
w32_internal_host = pHost;
+ pHost->host_perl = my_perl;
}
}
return my_perl;
delete host;
}
-#ifdef PERL_OBJECT
-
-EXTERN_C void
-perl_construct(PerlInterpreter* my_perl)
-{
- CPerlObj* pPerl = (CPerlObj*)my_perl;
- try
- {
- Perl_construct();
- }
- catch(...)
- {
- win32_fprintf(stderr, "%s\n",
- "Error: Unable to construct data structures");
- perl_free(my_perl);
- }
-}
-
-EXTERN_C void
-perl_destruct(PerlInterpreter* my_perl)
-{
- CPerlObj* pPerl = (CPerlObj*)my_perl;
-#ifdef DEBUGGING
- Perl_destruct();
-#else
- try
- {
- Perl_destruct();
- }
- catch(...)
- {
- }
-#endif
-}
-
-EXTERN_C void
-perl_free(PerlInterpreter* my_perl)
-{
- CPerlObj* pPerl = (CPerlObj*)my_perl;
- void *host = w32_internal_host;
-#ifdef DEBUGGING
- Perl_free();
-#else
- try
- {
- Perl_free();
- }
- catch(...)
- {
- }
-#endif
- win32_delete_internal_host(host);
- PERL_SET_THX(NULL);
-}
-
-EXTERN_C int
-perl_run(PerlInterpreter* my_perl)
-{
- CPerlObj* pPerl = (CPerlObj*)my_perl;
- int retVal;
-#ifdef DEBUGGING
- retVal = Perl_run();
-#else
- try
- {
- retVal = Perl_run();
- }
- catch(...)
- {
- win32_fprintf(stderr, "Error: Runtime exception\n");
- retVal = -1;
- }
-#endif
- return retVal;
-}
-
-EXTERN_C int
-perl_parse(PerlInterpreter* my_perl, void (*xsinit)(CPerlObj*), int argc, char** argv, char** env)
-{
- int retVal;
- CPerlObj* pPerl = (CPerlObj*)my_perl;
-#ifdef DEBUGGING
- retVal = Perl_parse(xsinit, argc, argv, env);
-#else
- try
- {
- retVal = Perl_parse(xsinit, argc, argv, env);
- }
- catch(...)
- {
- win32_fprintf(stderr, "Error: Parse exception\n");
- retVal = -1;
- }
-#endif
- *win32_errno() = 0;
- return retVal;
-}
-
-#undef PL_perl_destruct_level
-#define PL_perl_destruct_level int dummy
-
-#endif /* PERL_OBJECT */
#endif /* PERL_IMPLICIT_SYS */
EXTERN_C HANDLE w32_perldll_handle;
{
int exitstatus;
PerlInterpreter *my_perl, *new_perl = NULL;
+ char *arg0 = argv[0];
+ char *ansi = NULL;
+ bool use_environ = (env == environ);
-#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];
- char *ptr;
-
- GetModuleFileName(NULL, szModuleName, sizeof(szModuleName));
- (void)win32_longpath(szModuleName);
- argv[0] = szModuleName;
-#endif
+ WCHAR widename[MAX_PATH];
+ GetModuleFileNameW(NULL, widename, sizeof(widename)/sizeof(WCHAR));
+ argv[0] = ansi = win32_ansipath(widename);
#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;
+#define PERLVAR(prefix,var,type) /**/
+#define PERLVARA(prefix,var,type) /**/
+#define PERLVARI(prefix,var,type,init) PL_Vars.prefix##var = init;
+#define PERLVARIC(prefix,var,type,init) PL_Vars.prefix##var = init;
#include "perlvars.h"
#undef PERLVAR
#undef PERLVARA
perl_construct(my_perl);
PL_perl_destruct_level = 0;
+ /* PERL_SYS_INIT() may update the environment, e.g. via ansify_path().
+ * This may reallocate the RTL environment block. Therefore we need
+ * to make sure that `env` continues to have the same value as `environ`
+ * if we have been called this way. If we have been called with any
+ * other value for `env` then all environment munging by PERL_SYS_INIT()
+ * will be lost again.
+ */
+ if (use_environ)
+ env = environ;
+
exitstatus = perl_parse(my_perl, xs_init, argc, argv, env);
if (!exitstatus) {
#if defined(TOP_CLONE) && defined(USE_ITHREADS) /* XXXXXX testing */
-# ifdef PERL_OBJECT
- CPerlHost *h = new CPerlHost();
- new_perl = perl_clone_using(my_perl, 1,
- 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
- );
- CPerlObj *pPerl = (CPerlObj*)new_perl;
-# else
new_perl = perl_clone(my_perl, 1);
-# endif
exitstatus = perl_run(new_perl);
PERL_SET_THX(my_perl);
#else
}
#endif
+ /* Some RTLs may want to free argv[] after main() returns. */
+ argv[0] = arg0;
+ if (ansi)
+ win32_free(ansi);
+
PERL_SYS_TERM();
return (exitstatus);
EXTERN_C /* GCC in C++ mode mangles the name, otherwise */
#endif
BOOL APIENTRY
-DllMain(HANDLE hModule, /* DLL module handle */
+DllMain(HINSTANCE hModule, /* DLL module handle */
DWORD fdwReason, /* reason called */
LPVOID lpvReserved) /* reserved */
{
* initialization or a call to LoadLibrary.
*/
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;
-#endif
+#ifndef UNDER_CE
DisableThreadLibraryCalls((HMODULE)hModule);
+#endif
+
w32_perldll_handle = hModule;
set_w32_module_name();
break;
PerlIO_cleanup() was done here but fails (B).
*/
EndSockets();
-#if defined(USE_THREADS) || defined(USE_ITHREADS)
+#if defined(USE_ITHREADS)
if (PL_curinterp)
FREE_THREAD_KEY;
#endif
return TRUE;
}
-#ifdef USE_ITHREADS
+
+#if defined(USE_ITHREADS) && defined(PERL_IMPLICIT_SYS)
EXTERN_C PerlInterpreter *
perl_clone_host(PerlInterpreter* proto_perl, UV flags) {
- dTHXo;
+ dTHX;
CPerlHost *h;
h = new CPerlHost(*(CPerlHost*)PL_sys_intern.internal_host);
proto_perl = perl_clone_using(proto_perl, flags,
h->m_pHostperlProc
);
proto_perl->Isys_intern.internal_host = h;
+ h->host_perl = proto_perl;
return proto_perl;
}
https://perl5.git.perl.org / perl5.git / blobdiff