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Decode NIS data to fs encoding, using the surrogate error handler.

This commit is contained in:
Martin v. Löwis 2010-08-19 09:11:51 +00:00
parent f241afaead
commit 5ea823cf55
2 changed files with 20 additions and 9 deletions
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3
Misc/NEWS
View File

@ -69,7 +69,8 @@ Extensions
- Issue #5737: Add Solaris-specific mnemonics in the errno module. Patch by
Matthew Ahrens.
- Restore GIL in nis_cat in case of error.
- Restore GIL in nis_cat in case of error. Decode NIS data to fs encoding,
using the surrogate error handler.
- Issue #665761: ``functools.reduce()`` will no longer mask exceptions
other than ``TypeError`` raised by the iterator argument.

26
Modules/nismodule.c
View File

@ -117,8 +117,8 @@ nis_foreach (int instatus, char *inkey, int inkeylen, char *inval,
if (invallen > 0 && inval[invallen-1] == '\0')
invallen--;
}
key = PyUnicode_FromStringAndSize(inkey, inkeylen);
val = PyUnicode_FromStringAndSize(inval, invallen);
key = PyUnicode_DecodeFSDefaultAndSize(inkey, inkeylen);
val = PyUnicode_DecodeFSDefaultAndSize(inval, invallen);
if (key == NULL || val == NULL) {
/* XXX error -- don't know how to handle */
PyErr_Clear();
@ -159,30 +159,40 @@ nis_match (PyObject *self, PyObject *args, PyObject *kwdict)
{
char *match;
char *domain = NULL;
int keylen, len;
Py_ssize_t keylen;
int len;
char *key, *map;
int err;
PyObject *res;
PyObject *ukey, *bkey, *res;
int fix;
static char *kwlist[] = {"key", "map", "domain", NULL};
if (!PyArg_ParseTupleAndKeywords(args, kwdict,
"s#s|s:match", kwlist,
&key, &keylen, &map, &domain))
"Us|s:match", kwlist,
&ukey, &map, &domain))
return NULL;
if (!domain && ((err = yp_get_default_domain(&domain)) != 0))
if ((bkey = PyUnicode_EncodeFSDefault(ukey)) == NULL)
return NULL;
if (PyBytes_AsStringAndSize(bkey, &key, &keylen) == -1) {
Py_DECREF(bkey);
return NULL;
}
if (!domain && ((err = yp_get_default_domain(&domain)) != 0)) {
Py_DECREF(bkey);
return nis_error(err);
}
map = nis_mapname (map, &fix);
if (fix)
keylen++;
Py_BEGIN_ALLOW_THREADS
err = yp_match (domain, map, key, keylen, &match, &len);
Py_END_ALLOW_THREADS
Py_DECREF(bkey);
if (fix)
len--;
if (err != 0)
return nis_error(err);
res = PyUnicode_FromStringAndSize (match, len);
res = PyUnicode_DecodeFSDefaultAndSize(match, len);
free (match);
return res;
}