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Garbage collect py-utils.c:target_string_to_unicode.

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The strlen in this function looked suspicious, for the function
documents that STR is in the target's charset (what if it is utf-32,
etc.).

On closer inspection, nothing is calling the function, and it's been
that way ever since the function was added.

gdb/
2013-03-06  Pedro Alves  <palves@redhat.com>

	* python/py-utils.c (target_string_to_unicode): Delete function.
	* python/python-internal.h (target_string_to_unicode): Delete
	declaration.
This commit is contained in:
Pedro Alves
2013-03-06 19:51:18 +00:00
parent 3ab6909a0c
commit 634334ab5e
3 changed files with 6 additions and 14 deletions
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6
gdb/ChangeLog
View File

@@ -1,3 +1,9 @@
2013-03-06 Pedro Alves <palves@redhat.com>
* python/py-utils.c (target_string_to_unicode): Delete function.
* python/python-internal.h (target_string_to_unicode): Delete
declaration.
2013-03-06 Pierre Muller <muller@sourceware.org> 2013-03-06 Pierre Muller <muller@sourceware.org>
* linespec.c (get_current_search_block): ARI fix, use (void) * linespec.c (get_current_search_block): ARI fix, use (void)

13
gdb/python/py-utils.c
View File

@@ -204,19 +204,6 @@ python_string_to_host_string (PyObject *obj)
return result; return result;
} }
/* Converts a target string of LENGTH bytes in the target's charset to a
Python Unicode string. If LENGTH is -1, convert until a null byte is found.
Returns NULL on error, with a python exception set. */
PyObject *
target_string_to_unicode (const gdb_byte *str, int length)
{
if (length == -1)
length = strlen (str);
return PyUnicode_Decode (str, length, target_charset (python_gdbarch), NULL);
}
/* Return true if OBJ is a Python string or unicode object, false /* Return true if OBJ is a Python string or unicode object, false
otherwise. */ otherwise. */

1
gdb/python/python-internal.h
View File

@@ -335,7 +335,6 @@ char *unicode_to_target_string (PyObject *unicode_str);
char *python_string_to_target_string (PyObject *obj); char *python_string_to_target_string (PyObject *obj);
PyObject *python_string_to_target_python_string (PyObject *obj); PyObject *python_string_to_target_python_string (PyObject *obj);
char *python_string_to_host_string (PyObject *obj); char *python_string_to_host_string (PyObject *obj);
PyObject *target_string_to_unicode (const gdb_byte *str, int length);
int gdbpy_is_string (PyObject *obj); int gdbpy_is_string (PyObject *obj);
char *gdbpy_obj_to_string (PyObject *obj); char *gdbpy_obj_to_string (PyObject *obj);
char *gdbpy_exception_to_string (PyObject *ptype, PyObject *pvalue); char *gdbpy_exception_to_string (PyObject *ptype, PyObject *pvalue);