FS-10427: move mod_python to use swig3.0 so we can reswig on debian9

src/mod/languages/mod_python/Makefile.am

@@ -20,7 +20,7 @@ swigclean: clean
 	rm -f mod_python_wrap.* freeswitch.py
 
 mod_python_wrap.cpp: mod_python_extra.c hack.diff 
-	swig2.0 -python -c++ -I../../../../src/include -oh mod_python_wrap.h -o mod_python_wrap.cpp mod_python.i
+	swig3.0 -python -c++ -I../../../../src/include -oh mod_python_wrap.h -o mod_python_wrap.cpp mod_python.i
 	echo "#include \"mod_python_extra.c\"" >> mod_python_wrap.cpp
 	patch -s -p0 -i hack.diff
 

src/mod/languages/mod_python/freeswitch.py

 # This file was automatically generated by SWIG (http://www.swig.org).
-# Version 2.0.12
+# Version 3.0.2
 #
 # Do not make changes to this file unless you know what you are doing--modify
 # the SWIG interface file instead.

src/mod/languages/mod_python/mod_python_wrap.cpp

 /* ----------------------------------------------------------------------------
  * This file was automatically generated by SWIG (http://www.swig.org).
- * Version 2.0.12
+ * Version 3.0.2
  *
  * This file is not intended to be easily readable and contains a number of
  * coding conventions designed to improve portability and efficiency. Do not make
@@ -560,14 +560,14 @@ SWIG_MangledTypeQueryModule(swig_module_info *start,
   swig_module_info *iter = start;
   do {
     if (iter->size) {
-      register size_t l = 0;
-      register size_t r = iter->size - 1;
+      size_t l = 0;
+      size_t r = iter->size - 1;
       do {
 	/* since l+r >= 0, we can (>> 1) instead (/ 2) */
-	register size_t i = (l + r) >> 1;
+	size_t i = (l + r) >> 1;
 	const char *iname = iter->types[i]->name;
 	if (iname) {
-	  register int compare = strcmp(name, iname);
+	  int compare = strcmp(name, iname);
 	  if (compare == 0) {
 	    return iter->types[i];
 	  } else if (compare < 0) {
@@ -611,7 +611,7 @@ SWIG_TypeQueryModule(swig_module_info *start,
        of the str field (the human readable name) */
     swig_module_info *iter = start;
     do {
-      register size_t i = 0;
+      size_t i = 0;
       for (; i < iter->size; ++i) {
 	if (iter->types[i]->str && (SWIG_TypeEquiv(iter->types[i]->str, name)))
 	  return iter->types[i];
@@ -630,10 +630,10 @@ SWIG_TypeQueryModule(swig_module_info *start,
 SWIGRUNTIME char *
 SWIG_PackData(char *c, void *ptr, size_t sz) {
   static const char hex[17] = "0123456789abcdef";
-  register const unsigned char *u = (unsigned char *) ptr;
-  register const unsigned char *eu =  u + sz;
+  const unsigned char *u = (unsigned char *) ptr;
+  const unsigned char *eu =  u + sz;
   for (; u != eu; ++u) {
-    register unsigned char uu = *u;
+    unsigned char uu = *u;
     *(c++) = hex[(uu & 0xf0) >> 4];
     *(c++) = hex[uu & 0xf];
   }
@@ -645,11 +645,11 @@ SWIG_PackData(char *c, void *ptr, size_t sz) {
 */
 SWIGRUNTIME const char *
 SWIG_UnpackData(const char *c, void *ptr, size_t sz) {
-  register unsigned char *u = (unsigned char *) ptr;
-  register const unsigned char *eu = u + sz;
+  unsigned char *u = (unsigned char *) ptr;
+  const unsigned char *eu = u + sz;
   for (; u != eu; ++u) {
-    register char d = *(c++);
-    register unsigned char uu;
+    char d = *(c++);
+    unsigned char uu;
     if ((d >= '0') && (d <= '9'))
       uu = ((d - '0') << 4);
     else if ((d >= 'a') && (d <= 'f'))
@@ -1326,7 +1326,7 @@ SWIG_Python_UnpackTuple(PyObject *args, const char *name, Py_ssize_t min, Py_ssi
   }  
   if (!PyTuple_Check(args)) {
     if (min <= 1 && max >= 1) {
-      register int i;
+      int i;
       objs[0] = args;
       for (i = 1; i < max; ++i) {
 	objs[i] = 0;
@@ -1336,7 +1336,7 @@ SWIG_Python_UnpackTuple(PyObject *args, const char *name, Py_ssize_t min, Py_ssi
     PyErr_SetString(PyExc_SystemError, "UnpackTuple() argument list is not a tuple");
     return 0;
   } else {
-    register Py_ssize_t l = PyTuple_GET_SIZE(args);
+    Py_ssize_t l = PyTuple_GET_SIZE(args);
     if (l < min) {
       PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got %d", 
 		   name, (min == max ? "" : "at least "), (int)min, (int)l);
@@ -1346,7 +1346,7 @@ SWIG_Python_UnpackTuple(PyObject *args, const char *name, Py_ssize_t min, Py_ssi
 		   name, (min == max ? "" : "at most "), (int)max, (int)l);
       return 0;
     } else {
-      register int i;
+      int i;
       for (i = 0; i < l; ++i) {
 	objs[i] = PyTuple_GET_ITEM(args, i);
       }
@@ -2461,7 +2461,7 @@ SWIG_Python_NewShadowInstance(SwigPyClientData *data, PyObject *swig_this)
     }
   } else {
 #if PY_VERSION_HEX >= 0x03000000
-    inst = PyBaseObject_Type.tp_new((PyTypeObject*) data->newargs, Py_None, Py_None);
+    inst = ((PyTypeObject*) data->newargs)->tp_new((PyTypeObject*) data->newargs, Py_None, Py_None);
     if (inst) {
       PyObject_SetAttr(inst, SWIG_This(), swig_this);
       Py_TYPE(inst)->tp_flags &= ~Py_TPFLAGS_VALID_VERSION_TAG;
@@ -2987,7 +2987,7 @@ static swig_module_info swig_module = {swig_types, 28, 0, 0, 0, 0};
 #endif
 #define SWIG_name    "_freeswitch"
 
-#define SWIGVERSION 0x020012 
+#define SWIGVERSION 0x030002 
 #define SWIG_VERSION SWIGVERSION
 
 
@@ -3166,7 +3166,11 @@ SWIG_FromCharPtrAndSize(const char* carray, size_t size)
 	SWIG_InternalNewPointerObj(const_cast< char * >(carray), pchar_descriptor, 0) : SWIG_Py_Void();
     } else {
 #if PY_VERSION_HEX >= 0x03000000
+#if PY_VERSION_HEX >= 0x03010000
+      return PyUnicode_DecodeUTF8(carray, static_cast< int >(size), "surrogateescape");
+#else
       return PyUnicode_FromStringAndSize(carray, static_cast< int >(size));
+#endif
 #else
       return PyString_FromStringAndSize(carray, static_cast< int >(size));
 #endif
@@ -3349,7 +3353,8 @@ SWIG_AsCharArray(PyObject * obj, char *val, size_t size)
   char* cptr = 0; size_t csize = 0; int alloc = SWIG_OLDOBJ;
   int res = SWIG_AsCharPtrAndSize(obj, &cptr, &csize, &alloc);
   if (SWIG_IsOK(res)) {
-    if ((csize == size + 1) && cptr && !(cptr[csize-1])) --csize;
+    /* special case of single char conversion when we don't need space for NUL */
+    if (size == 1 && csize == 2 && cptr && !cptr[1]) --csize;
     if (csize <= size) {
       if (val) {
 	if (csize) memcpy(val, cptr, csize*sizeof(char));
@@ -3478,7 +3483,10 @@ SWIGINTERNINLINE PyObject*
 SWIGINTERN int
 SWIG_AsVal_bool (PyObject *obj, bool *val)
 {
-  int r = PyObject_IsTrue(obj);
+  int r;
+  if (!PyBool_Check(obj))
+    return SWIG_ERROR;
+  r = PyObject_IsTrue(obj);
   if (r == -1)
     return SWIG_ERROR;
   if (val) *val = r ? true : false;
@@ -5947,7 +5955,7 @@ SWIGINTERN PyObject *_wrap_EventConsumer_enodes_set(PyObject *SWIGUNUSEDPARM(sel
   {
     if (arg2) {
       size_t ii = 0;
-      for (; ii < (size_t)SWITCH_EVENT_ALL+1; ++ii) arg1->enodes[ii] = arg2[ii];
+      for (; ii < (size_t)SWITCH_EVENT_ALL+1; ++ii) *(switch_event_node_t * *)&arg1->enodes[ii] = *((switch_event_node_t * *)arg2 + ii);
     } else {
       SWIG_exception_fail(SWIG_ValueError, "invalid null reference " "in variable '""enodes""' of type '""switch_event_node_t *[SWITCH_EVENT_ALL+1]""'");
     }
@@ -10490,7 +10498,7 @@ static swig_const_info swig_const_table[] = {
  * array with the correct data and linking the correct swig_cast_info
  * structures together.
  *
- * The generated swig_type_info structures are assigned staticly to an initial
+ * The generated swig_type_info structures are assigned statically to an initial
  * array. We just loop through that array, and handle each type individually.
  * First we lookup if this type has been already loaded, and if so, use the
  * loaded structure instead of the generated one. Then we have to fill in the
@@ -10820,7 +10828,7 @@ extern "C" {
       var = var->next;
     }
     if (res == NULL && !PyErr_Occurred()) {
-      PyErr_SetString(PyExc_NameError,"Unknown C global variable");
+      PyErr_Format(PyExc_AttributeError, "Unknown C global variable '%s'", n);
     }
     return res;
   }
@@ -10837,7 +10845,7 @@ extern "C" {
       var = var->next;
     }
     if (res == 1 && !PyErr_Occurred()) {
-      PyErr_SetString(PyExc_NameError,"Unknown C global variable");
+      PyErr_Format(PyExc_AttributeError, "Unknown C global variable '%s'", n);
     }
     return res;
   }