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zipimport: get_module_code() returns modpath as a Unicode object 

... instead of a char*. Encode the module path to the fileystem encoding
(for PyImport_ExecCodeModuleEx) instead of utf-8.
This commit is contained in:
Victor Stinner 2010-10-18 12:09:02 +00:00
parent 26fabe1369
commit 08654e18ee
1 changed files with 23 additions and 12 deletions
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33
Modules/zipimport.c
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@ -49,7 +49,7 @@ static PyObject *zip_directory_cache = NULL;
static PyObject *read_directory(PyObject *archive);
static PyObject *get_data(PyObject *archive, PyObject *toc_entry);
static PyObject *get_module_code(ZipImporter *self, char *fullname,
int *p_ispackage, char **p_modpath);
int *p_ispackage, PyObject **p_modpath);
#define ZipImporter_Check(op) PyObject_TypeCheck(op, &ZipImporter_Type)
@ -310,7 +310,8 @@ zipimporter_load_module(PyObject *obj, PyObject *args)
{
ZipImporter *self = (ZipImporter *)obj;
PyObject *code = NULL, *mod, *dict;
char *fullname, *modpath;
char *fullname;
PyObject *modpath = NULL, *modpath_bytes;
int ispackage;
if (!PyArg_ParseTuple(args, "s:zipimporter.load_module",
@ -352,17 +353,24 @@ zipimporter_load_module(PyObject *obj, PyObject *args)
if (err != 0)
goto error;
}
mod = PyImport_ExecCodeModuleEx(fullname, code, modpath);
modpath_bytes = PyUnicode_EncodeFSDefault(modpath);
if (modpath_bytes == NULL)
goto error;
mod = PyImport_ExecCodeModuleEx(fullname, code,
PyBytes_AS_STRING(modpath_bytes));
Py_DECREF(modpath_bytes);
Py_CLEAR(code);
if (mod == NULL)
goto error;
if (Py_VerboseFlag)
PySys_WriteStderr("import %s # loaded from Zip %s\n",
PySys_FormatStderr("import %s # loaded from Zip %U\n",
fullname, modpath);
Py_DECREF(modpath);
return mod;
error:
Py_XDECREF(code);
Py_XDECREF(modpath);
return NULL;
}
@ -372,7 +380,8 @@ zipimporter_get_filename(PyObject *obj, PyObject *args)
{
ZipImporter *self = (ZipImporter *)obj;
PyObject *code;
char *fullname, *modpath;
char *fullname;
PyObject *modpath;
int ispackage;
if (!PyArg_ParseTuple(args, "s:zipimporter.get_filename",
@ -386,7 +395,7 @@ zipimporter_get_filename(PyObject *obj, PyObject *args)
return NULL;
Py_DECREF(code); /* Only need the path info */
return PyUnicode_FromString(modpath);
return modpath;
}
/* Return a bool signifying whether the module is a package or not. */
@ -685,7 +694,8 @@ get_long(unsigned char *buf) {
A toc_entry is a tuple:
(__file__, # value to use for __file__, available for all files
(__file__, # value to use for __file__, available for all files,
# encoded to the filesystem encoding
compress, # compression kind; 0 for uncompressed
data_size, # size of compressed data on disk
file_size, # size of decompressed data
@ -1146,7 +1156,7 @@ get_code_from_data(ZipImporter *self, int ispackage, int isbytecode,
'fullname'. */
static PyObject *
get_module_code(ZipImporter *self, char *fullname,
int *p_ispackage, char **p_modpath)
int *p_ispackage, PyObject **p_modpath)
{
PyObject *toc_entry;
char *subname, path[MAXPATHLEN + 1];
@ -1185,9 +1195,10 @@ get_module_code(ZipImporter *self, char *fullname,
Py_DECREF(code);
continue;
}
if (code != NULL && p_modpath != NULL)
*p_modpath = _PyUnicode_AsString(
PyTuple_GetItem(toc_entry, 0));
if (code != NULL && p_modpath != NULL) {
*p_modpath = PyTuple_GetItem(toc_entry, 0);
Py_INCREF(*p_modpath);
}
return code;
}
}