Return gdbpy_ref from some Python string functions

This changes python_string_to_unicode,
python_string_to_target_python_string, and
host_string_to_python_string to return gdbpy_ref.

gdb/ChangeLog
2018-11-04  Tom Tromey  <tom@tromey.com>

	* python/python.c (gdbpy_parameter_value): Update.
	* python/python-internal.h (python_string_to_unicode)
	(python_string_to_target_python_string)
	(host_string_to_python_string): Return gdbpy_ref.
	* python/py-utils.c (python_string_to_unicode)
	(unicode_to_encoded_python_string)
	(unicode_to_target_python_string)
	(python_string_to_target_string)
	(python_string_to_target_python_string): Return gdbpy_ref.
	(python_string_to_host_string): Update.
	(host_string_to_python_string): Return gdbpy_ref.
	* python/py-symtab.c (stpy_get_filename, stpy_get_producer)
	(stpy_fullname): Update.
	* python/py-progspace.c (pspy_get_filename, pspy_solib_name):
	Update.
	* python/py-prettyprint.c (print_string_repr): Update.
	* python/py-objfile.c (objfpy_get_filename, objfpy_get_username)
	(objfpy_get_build_id): Update.
	* python/py-breakpoint.c (bppy_get_location)
	(bppy_get_expression, bppy_get_condition, bppy_get_commands):
	Update.
This commit is contained in:
Tom Tromey 2018-10-24 16:40:00 -06:00
parent 12dfa12a3c
commit 833d985d1c
9 changed files with 56 additions and 29 deletions

View file

@ -399,7 +399,7 @@ bppy_get_location (PyObject *self, void *closure)
str = event_location_to_string (location);
if (! str)
str = "";
return host_string_to_python_string (str);
return host_string_to_python_string (str).release ();
}
/* Python function to get the breakpoint expression. */
@ -421,7 +421,7 @@ bppy_get_expression (PyObject *self, void *closure)
if (! str)
str = "";
return host_string_to_python_string (str);
return host_string_to_python_string (str).release ();
}
/* Python function to get the condition expression of a breakpoint. */
@ -437,7 +437,7 @@ bppy_get_condition (PyObject *self, void *closure)
if (! str)
Py_RETURN_NONE;
return host_string_to_python_string (str);
return host_string_to_python_string (str).release ();
}
/* Returns 0 on success. Returns -1 on error, with a python exception set.
@ -512,7 +512,7 @@ bppy_get_commands (PyObject *self, void *closure)
END_CATCH
current_uiout->redirect (NULL);
return host_string_to_python_string (stb.c_str ());
return host_string_to_python_string (stb.c_str ()).release ();
}
/* Set the commands attached to a breakpoint. Returns 0 on success.