Create FrozenMain.c

Author: sksalahuddin2828

FrozenMain.c

@@ -0,0 +1,85 @@
+/* Python interpreter main program for frozen scripts */
+
+#include "Python.h"
+#include "pycore_runtime.h"  // _PyRuntime_Initialize()
+#include <locale.h>
+
+#ifdef MS_WINDOWS
+extern void PyWinFreeze_ExeInit(void);
+extern void PyWinFreeze_ExeTerm(void);
+extern int PyInitFrozenExtensions(void);
+#endif
+
+/* Main program */
+
+int
+Py_FrozenMain(int argc, char **argv)
+{
+    PyStatus status = _PyRuntime_Initialize();
+    if (PyStatus_Exception(status)) {
+        Py_ExitStatusException(status);
+    }
+
+    PyConfig config;
+    PyConfig_InitPythonConfig(&config);
+    // Suppress errors from getpath.c
+    config.pathconfig_warnings = 0;
+    // Don't parse command line options like -E
+    config.parse_argv = 0;
+
+    status = PyConfig_SetBytesArgv(&config, argc, argv);
+    if (PyStatus_Exception(status)) {
+        PyConfig_Clear(&config);
+        Py_ExitStatusException(status);
+    }
+
+    const char *p;
+    int inspect = 0;
+    if ((p = Py_GETENV("PYTHONINSPECT")) && *p != '\0') {
+        inspect = 1;
+    }
+
+#ifdef MS_WINDOWS
+    PyInitFrozenExtensions();
+#endif /* MS_WINDOWS */
+
+    status = Py_InitializeFromConfig(&config);
+    PyConfig_Clear(&config);
+    if (PyStatus_Exception(status)) {
+        Py_ExitStatusException(status);
+    }
+
+#ifdef MS_WINDOWS
+    PyWinFreeze_ExeInit();
+#endif
+
+    if (_Py_GetConfig()->verbose) {
+        fprintf(stderr, "Python %s\n%s\n",
+                Py_GetVersion(), Py_GetCopyright());
+    }
+
+    int sts = 1;
+    int n = PyImport_ImportFrozenModule("__main__");
+    if (n == 0) {
+        Py_FatalError("the __main__ module is not frozen");
+    }
+    if (n < 0) {
+        PyErr_Print();
+        sts = 1;
+    }
+    else {
+        sts = 0;
+    }
+
+    if (inspect && isatty((int)fileno(stdin))) {
+        sts = PyRun_AnyFile(stdin, "<stdin>") != 0;
+    }
+
+#ifdef MS_WINDOWS
+    PyWinFreeze_ExeTerm();
+#endif
+    if (Py_FinalizeEx() < 0) {
+        sts = 120;
+    }
+    return sts;
+}