2010-05-17 Michael Snyder <msnyder@vmware.com>

[binutils-gdb.git] / gdb / python / python.c

diff --git a/gdb/python/python.c b/gdb/python/python.c
index 0f66f67d81e633b8e0a5589c57d0b1c0be454d14..f03af2e17011697cb57be32859d8504127a1f27d 100644 (file)
--- a/gdb/python/python.c
+++ b/gdb/python/python.c
@@ -77,6 +77,7 @@ static void
 restore_python_env (void *p)
 {
   struct python_env *env = (struct python_env *)p;
+
   PyGILState_Release (env->state);
   python_gdbarch = env->gdbarch;
   python_language = env->language;
@@ -124,6 +125,7 @@ compute_python_string (struct command_line *l)
   for (iter = l; iter; iter = iter->next)
     {
       int len = strlen (iter->line);
+
       strcpy (&script[here], iter->line);
       here += len;
       script[here++] = '\n';
@@ -165,8 +167,8 @@ static void
 python_command (char *arg, int from_tty)
 {
   struct cleanup *cleanup;
-  cleanup = ensure_python_env (get_current_arch (), current_language);
 
+  cleanup = ensure_python_env (get_current_arch (), current_language);
   while (arg && *arg && isspace (*arg))
     ++arg;
   if (arg && *arg)
@@ -180,6 +182,7 @@ python_command (char *arg, int from_tty)
   else
     {
       struct command_line *l = get_command_line (python_control, "");
+
       make_cleanup_free_command_lines (&l);
       execute_control_command_untraced (l);
     }
@@ -204,6 +207,7 @@ gdbpy_parameter_value (enum var_types type, void *var)
     case var_enum:
       {
        char *str = * (char **) var;
+
        if (! str)
          str = "";
        return PyString_Decode (str, strlen (str), host_charset (), NULL);
@@ -220,6 +224,7 @@ gdbpy_parameter_value (enum var_types type, void *var)
     case var_auto_boolean:
       {
        enum auto_boolean ab = * (enum auto_boolean *) var;
+
        if (ab == AUTO_BOOLEAN_TRUE)
          Py_RETURN_TRUE;
        else if (ab == AUTO_BOOLEAN_FALSE)
@@ -238,6 +243,7 @@ gdbpy_parameter_value (enum var_types type, void *var)
     case var_uinteger:
       {
        unsigned int val = * (unsigned int *) var;
+
        if (val == UINT_MAX)
          Py_RETURN_NONE;
        return PyLong_FromUnsignedLong (val);
@@ -286,6 +292,7 @@ static PyObject *
 gdbpy_target_charset (PyObject *self, PyObject *args)
 {
   const char *cset = target_charset (python_gdbarch);
+
   return PyUnicode_Decode (cset, strlen (cset), host_charset (), NULL);
 }
 
@@ -295,6 +302,7 @@ static PyObject *
 gdbpy_target_wide_charset (PyObject *self, PyObject *args)
 {
   const char *cset = target_wide_charset (python_gdbarch);
+
   return PyUnicode_Decode (cset, strlen (cset), host_charset (), NULL);
 }
 
@@ -326,6 +334,7 @@ execute_gdb_command (PyObject *self, PyObject *args)
       /* Copy the argument text in case the command modifies it.  */
       char *copy = xstrdup (arg);
       struct cleanup *cleanup = make_cleanup (xfree, copy);
+
       execute_command (copy, from_tty);
       do_cleanups (cleanup);
     }
@@ -383,6 +392,7 @@ static PyObject *
 gdbpy_write (PyObject *self, PyObject *args)
 {
   char *arg;
+
   if (! PyArg_ParseTuple (args, "s", &arg))
     return NULL;
   printf_filtered ("%s", arg);
@@ -440,6 +450,7 @@ gdbpy_progspaces (PyObject *unused1, PyObject *unused2)
   ALL_PSPACES (ps)
   {
     PyObject *item = pspace_to_pspace_object (ps);
+
     if (!item || PyList_Append (list, item) == -1)
       {
        Py_DECREF (list);
@@ -509,6 +520,7 @@ gdbpy_objfiles (PyObject *unused1, PyObject *unused2)
   ALL_OBJFILES (objf)
   {
     PyObject *item = objfile_to_objfile_object (objf);
+
     if (!item || PyList_Append (list, item) == -1)
       {
        Py_DECREF (list);
@@ -534,6 +546,7 @@ python_command (char *arg, int from_tty)
     {
       struct command_line *l = get_command_line (python_control, "");
       struct cleanup *cleanups = make_cleanup_free_command_lines (&l);
+
       execute_control_command_untraced (l);
       do_cleanups (cleanups);
     }