vendor/unbound/1.6.2

1 files changed, 34 insertions, 34 deletions

diff --git a/pythonmod/pythonmod.c b/pythonmod/pythonmod.c
index 92e09dcacfaf..dde7e54b246a 100644
--- a/pythonmod/pythonmod.c
+++ b/pythonmod/pythonmod.c
@@ -1,22 +1,22 @@
 /*
  * pythonmod.c: unbound module C wrapper
- * 
+ *
  * Copyright (c) 2009, Zdenek Vasicek (vasicek AT fit.vutbr.cz)
  *                     Marek Vavrusa  (xvavru00 AT stud.fit.vutbr.cz)
  *
  * This software is open source.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
- * 
+ *
  *    * Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
- * 
+ *
  *    * Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
- * 
+ *
  *    * Neither the name of the organization nor the names of its
  *      contributors may be used to endorse or promote products derived from this
  *      software without specific prior written permission.
@@ -63,7 +63,7 @@ typedef void* PyGILState_STATE;
 #endif
 
 /**
- * Global state for the module. 
+ * Global state for the module.
  */
 struct pythonmod_env {
 
@@ -117,7 +117,7 @@ int pythonmod_init(struct module_env* env, int id)
    int init_standard = 1;
 
    struct pythonmod_env* pe = (struct pythonmod_env*)calloc(1, sizeof(struct pythonmod_env));
-   if (!pe) 
+   if (!pe)
    {
       log_err("pythonmod: malloc failure");
       return 0;
@@ -133,7 +133,7 @@ int pythonmod_init(struct module_env* env, int id)
    }
 
    /* Initialize Python libraries */
-   if (!Py_IsInitialized()) 
+   if (!Py_IsInitialized())
    {
 #if PY_MAJOR_VERSION >= 3
       wchar_t progname[8];
@@ -169,13 +169,13 @@ int pythonmod_init(struct module_env* env, int id)
    PyRun_SimpleString("sys.path.append(distutils.sysconfig.get_python_lib(1,0)) \n");
    if (PyRun_SimpleString("from unboundmodule import *\n") < 0)
    {
-      log_err("pythonmod: cannot initialize core module: unboundmodule.py"); 
+      log_err("pythonmod: cannot initialize core module: unboundmodule.py");
       PyGILState_Release(gil);
       return 0;
    }
 
    /* Check Python file load */
-   if ((script_py = fopen(pe->fname, "r")) == NULL) 
+   if ((script_py = fopen(pe->fname, "r")) == NULL)
    {
       log_err("pythonmod: can't open file %s for reading", pe->fname);
       PyGILState_Release(gil);
@@ -190,8 +190,8 @@ int pythonmod_init(struct module_env* env, int id)
    PyModule_AddObject(pe->module, "mod_env", pe->data);
 
    /* TODO: deallocation of pe->... if an error occurs */
-  
-   if (PyRun_SimpleFile(script_py, pe->fname) < 0) 
+
+   if (PyRun_SimpleFile(script_py, pe->fname) < 0)
    {
       log_err("pythonmod: can't parse Python script %s", pe->fname);
       PyGILState_Release(gil);
@@ -203,26 +203,26 @@ int pythonmod_init(struct module_env* env, int id)
    if ((pe->func_init = PyDict_GetItemString(pe->dict, "init_standard")) == NULL)
    {
       init_standard = 0;
-      if ((pe->func_init = PyDict_GetItemString(pe->dict, "init")) == NULL) 
+      if ((pe->func_init = PyDict_GetItemString(pe->dict, "init")) == NULL)
       {
          log_err("pythonmod: function init is missing in %s", pe->fname);
          PyGILState_Release(gil);
          return 0;
       }
    }
-   if ((pe->func_deinit = PyDict_GetItemString(pe->dict, "deinit")) == NULL) 
+   if ((pe->func_deinit = PyDict_GetItemString(pe->dict, "deinit")) == NULL)
    {
       log_err("pythonmod: function deinit is missing in %s", pe->fname);
       PyGILState_Release(gil);
       return 0;
    }
-   if ((pe->func_operate = PyDict_GetItemString(pe->dict, "operate")) == NULL) 
+   if ((pe->func_operate = PyDict_GetItemString(pe->dict, "operate")) == NULL)
    {
       log_err("pythonmod: function operate is missing in %s", pe->fname);
       PyGILState_Release(gil);
       return 0;
    }
-   if ((pe->func_inform = PyDict_GetItemString(pe->dict, "inform_super")) == NULL) 
+   if ((pe->func_inform = PyDict_GetItemString(pe->dict, "inform_super")) == NULL)
    {
       log_err("pythonmod: function inform_super is missing in %s", pe->fname);
       PyGILState_Release(gil);
@@ -239,7 +239,7 @@ int pythonmod_init(struct module_env* env, int id)
         SWIGTYPE_p_config_file, 0);
    }
    res = PyObject_CallFunction(pe->func_init, "iO", id, py_init_arg);
-   if (PyErr_Occurred()) 
+   if (PyErr_Occurred())
    {
       log_err("pythonmod: Exception occurred in function init");
       PyErr_Print();
@@ -304,20 +304,20 @@ void pythonmod_inform_super(struct module_qstate* qstate, int id, struct module_
    py_qstate = SWIG_NewPointerObj((void*) qstate, SWIGTYPE_p_module_qstate, 0);
    py_sqstate = SWIG_NewPointerObj((void*) super, SWIGTYPE_p_module_qstate, 0);
 
-   res = PyObject_CallFunction(pe->func_inform, "iOOO", id, py_qstate, 
+   res = PyObject_CallFunction(pe->func_inform, "iOOO", id, py_qstate,
 	py_sqstate, pq->data);
 
-   if (PyErr_Occurred()) 
+   if (PyErr_Occurred())
    {
       log_err("pythonmod: Exception occurred in function inform_super");
       PyErr_Print();
       qstate->ext_state[id] = module_error;
-   } 
-   else if ((res == NULL)  || (!PyObject_IsTrue(res))) 
+   }
+   else if ((res == NULL)  || (!PyObject_IsTrue(res)))
    {
       log_err("pythonmod: python returned bad code in inform_super");
       qstate->ext_state[id] = module_error;
-   } 
+   }
 
    Py_XDECREF(res);
    Py_XDECREF(py_sqstate);
@@ -326,7 +326,7 @@ void pythonmod_inform_super(struct module_qstate* qstate, int id, struct module_
    PyGILState_Release(gil);
 }
 
-void pythonmod_operate(struct module_qstate* qstate, enum module_ev event, 
+void pythonmod_operate(struct module_qstate* qstate, enum module_ev event,
 	int id, struct outbound_entry* ATTR_UNUSED(outbound))
 {
    struct pythonmod_env* pe = (struct pythonmod_env*)qstate->env->modinfo[id];
@@ -335,10 +335,10 @@ void pythonmod_operate(struct module_qstate* qstate, enum module_ev event,
    PyGILState_STATE gil = PyGILState_Ensure();
 
    if ( pq == NULL)
-   { 
+   {
       /* create qstate */
       pq = qstate->minfo[id] = malloc(sizeof(struct pythonmod_qstate));
-      
+
       /* Initialize per query data */
       pq->data = Py_None;
       Py_INCREF(pq->data);
@@ -346,19 +346,19 @@ void pythonmod_operate(struct module_qstate* qstate, enum module_ev event,
 
    /* Call operate */
    py_qstate = SWIG_NewPointerObj((void*) qstate, SWIGTYPE_p_module_qstate, 0);
-   res = PyObject_CallFunction(pe->func_operate, "iiOO", id, (int) event, 
+   res = PyObject_CallFunction(pe->func_operate, "iiOO", id, (int) event,
 	py_qstate, pq->data);
-   if (PyErr_Occurred()) 
+   if (PyErr_Occurred())
    {
       log_err("pythonmod: Exception occurred in function operate, event: %s", strmodulevent(event));
       PyErr_Print();
       qstate->ext_state[id] = module_error;
-   } 
-   else if ((res == NULL)  || (!PyObject_IsTrue(res))) 
+   }
+   else if ((res == NULL)  || (!PyObject_IsTrue(res)))
    {
       log_err("pythonmod: python returned bad code, event: %s", strmodulevent(event));
       qstate->ext_state[id] = module_error;
-   } 
+   }
    Py_XDECREF(res);
    Py_XDECREF(py_qstate);
 
@@ -372,7 +372,7 @@ void pythonmod_clear(struct module_qstate* qstate, int id)
       return;
 
    pq = (struct pythonmod_qstate*)qstate->minfo[id];
-   verbose(VERB_ALGO, "pythonmod: clear, id: %d, pq:%lX", id, 
+   verbose(VERB_ALGO, "pythonmod: clear, id: %d, pq:%lX", id,
    	(unsigned long int)pq);
    if(pq != NULL)
    {
@@ -389,7 +389,7 @@ void pythonmod_clear(struct module_qstate* qstate, int id)
 size_t pythonmod_get_mem(struct module_env* env, int id)
 {
    struct pythonmod_env* pe = (struct pythonmod_env*)env->modinfo[id];
-   verbose(VERB_ALGO, "pythonmod: get_mem, id: %d, pe:%lX", id, 
+   verbose(VERB_ALGO, "pythonmod: get_mem, id: %d, pe:%lX", id,
    	(unsigned long int)pe);
    if(!pe)
       return 0;
@@ -397,11 +397,11 @@ size_t pythonmod_get_mem(struct module_env* env, int id)
 }
 
 /**
- * The module function block 
+ * The module function block
  */
 static struct module_func_block pythonmod_block = {
    "python",
-   &pythonmod_init, &pythonmod_deinit, &pythonmod_operate, &pythonmod_inform_super, 
+   &pythonmod_init, &pythonmod_deinit, &pythonmod_operate, &pythonmod_inform_super,
    &pythonmod_clear, &pythonmod_get_mem
 };