/*
* Once init'ed, you might want to extractBinaries()
* If you do, what comes after is very platform specific.
* Once you've taken care of the platform specific details,
* or if there are no binaries to extract, you go on
* to pyi_launch_execute(), which is the important part.
*/
int pyi_launch_execute(ARCHIVE_STATUS *status, int argc, char *argv[])
{
int rc = 0;
/* Load Python DLL */
if (pyi_pylib_load(status)) {
return -1;
}
else {
/* With this flag Python cleanup will be called. */
status->is_pylib_loaded = true;
}
/* Start Python. */
if (pyi_pylib_start_python(status, argc, argv))
return -1;
/* Import modules from archive - bootstrap */
if (pyi_pylib_import_modules(status))
return -1;
/* Install zlibs - now all hooks in place */
if (pyi_pylib_install_zlibs(status))
return -1;
/* Run scripts */
rc = pyi_pylib_run_scripts(status);
VS("LOADER: OK.\n");
return rc;
}
/*
* Once init'ed, you might want to extractBinaries()
* If you do, what comes after is very platform specific.
* Once you've taken care of the platform specific details,
* or if there are no binaries to extract, you go on
* to pyi_launch_execute(), which is the important part.
*/
int
pyi_launch_execute(ARCHIVE_STATUS *status)
{
int rc = 0;
/* Load Python DLL */
if (pyi_pylib_load(status)) {
return -1;
}
else {
/* With this flag Python cleanup will be called. */
status->is_pylib_loaded = true;
}
/* Start Python. */
if (pyi_pylib_start_python(status)) {
return -1;
}
/* Import core pyinstaller modules from the executable - bootstrap */
if (pyi_pylib_import_modules(status)) {
return -1;
}
/* Install zlibs - now all hooks in place */
if (pyi_pylib_install_zlibs(status)) {
return -1;
}
#ifndef WIN32
/*
* On Linux sys.getfilesystemencoding() returns None but should not.
* If it's None(NULL), get the filesystem encoding by using direct
* C calls and override it with correct value.
*
* TODO: This may not be needed any more. Please confirm on Linux.
*/
if (!*PI_Py_FileSystemDefaultEncoding) {
char *saved_locale, *loc_codeset;
saved_locale = strdup(setlocale(LC_CTYPE, NULL));
VS("LOADER: LC_CTYPE was %s but resulted in NULL FileSystemDefaultEncoding\n",
saved_locale);
setlocale(LC_CTYPE, "");
loc_codeset = nl_langinfo(CODESET);
setlocale(LC_CTYPE, saved_locale);
free(saved_locale);
VS("LOADER: Setting FileSystemDefaultEncoding to %s (was NULL)\n", loc_codeset);
*PI_Py_FileSystemDefaultEncoding = loc_codeset;
}
#endif /* WIN32 */
/* Run scripts */
rc = pyi_launch_run_scripts(status);
VS("LOADER: OK.\n");
return rc;
}
/*
* Once init'ed, you might want to extractBinaries()
* If you do, what comes after is very platform specific.
* Once you've taken care of the platform specific details,
* or if there are no binaries to extract, you go on
* to pyi_launch_execute(), which is the important part.
*/
int pyi_launch_execute(ARCHIVE_STATUS *status, int argc, char *argv[])
{
int rc = 0;
/* Load Python DLL */
if (pyi_pylib_load(status)) {
return -1;
}
else {
/* With this flag Python cleanup will be called. */
status->is_pylib_loaded = true;
}
/* Start Python. */
if (pyi_pylib_start_python(status, argc, argv))
return -1;
/* Import modules from archive - bootstrap */
if (pyi_pylib_import_modules(status))
return -1;
/* Install zlibs - now all hooks in place */
if (pyi_pylib_install_zlibs(status))
return -1;
/*
* On Linux sys.getfilesystemencoding() returns None but should not.
* If it's None(NULL), get the filesystem encoding by using direct
* C calls and override it with correct value.
*/
if (!*PI_Py_FileSystemDefaultEncoding) {
char *saved_locale, *loc_codeset;
saved_locale = strdup(setlocale(LC_CTYPE, NULL));
setlocale(LC_CTYPE, "");
loc_codeset = nl_langinfo(CODESET);
setlocale(LC_CTYPE, saved_locale);
free(saved_locale);
*PI_Py_FileSystemDefaultEncoding = loc_codeset;
}
/* Run scripts */
rc = pyi_pylib_run_scripts(status);
VS("LOADER: OK.\n");
return rc;
}
int launch(ARCHIVE_STATUS *status, char const * archivePath, char const * archiveName)
{
PyObject *obHandle;
int loadedNew = 0;
char pathnm[PATH_MAX];
VS("START");
strcpy(pathnm, archivePath);
strcat(pathnm, archiveName);
/* Set up paths */
if (pyi_arch_set_paths(status, archivePath, archiveName))
return -1;
VS("Got Paths");
/* Open the archive */
if (pyi_arch_open(status))
return -1;
VS("Opened Archive");
/* Load Python DLL */
if (pyi_pylib_attach(status, &loadedNew))
return -1;
if (loadedNew) {
/* Start Python with silly command line */
PI_PyEval_InitThreads();
if (pyi_pylib_start_python(status))
return -1;
VS("Started new Python");
thisthread = PI_PyThreadState_Swap(NULL);
PI_PyThreadState_Swap(thisthread);
}
else {
VS("Attached to existing Python");
/* start a mew interp */
thisthread = PI_PyThreadState_Swap(NULL);
PI_PyThreadState_Swap(thisthread);
if (thisthread == NULL) {
thisthread = PI_Py_NewInterpreter();
VS("created thisthread");
}
else
VS("grabbed thisthread");
PI_PyRun_SimpleString("import sys;sys.argv=[]");
}
/* a signal to scripts */
PI_PyRun_SimpleString("import sys;sys.frozen='dll'\n");
VS("set sys.frozen");
/* Create a 'frozendllhandle' as a counterpart to
sys.dllhandle (which is the Pythonxx.dll handle)
*/
obHandle = PI_Py_BuildValue("i", gInstance);
PI_PySys_SetObject("frozendllhandle", obHandle);
Py_XDECREF(obHandle);
/* Import modules from archive - this is to bootstrap */
if (pyi_pylib_import_modules(status))
return -1;
VS("Imported Modules");
/* Install zlibs - now import hooks are in place */
if (pyi_pylib_install_zlibs(status))
return -1;
VS("Installed Zlibs");
/* Run scripts */
if (pyi_launch_run_scripts(status))
return -1;
VS("All scripts run");
if (PI_PyErr_Occurred()) {
// PI_PyErr_Print();
//PI_PyErr_Clear();
VS("Some error occurred");
}
VS("PGL released");
// Abandon our thread state.
PI_PyEval_ReleaseThread(thisthread);
VS("OK.");
return 0;
}
