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Issue #4591: Uid and gid values larger than 2**31 are supported now.

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This commit is contained in:
Serhiy Storchaka 2013-02-10 21:56:49 +02:00
parent ac99576a8e
commit 7cf5599346
8 changed files with 283 additions and 130 deletions
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16
Modules/pwdmodule.c
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@ -2,8 +2,8 @@
/* UNIX password file access module */
#include "Python.h"
#include "posixmodule.h"
#include <sys/types.h>
#include <pwd.h>
static PyStructSequence_Field struct_pwd_type_fields[] = {
@ -74,8 +74,8 @@ mkpwent(struct passwd *p)
#else
SETS(setIndex++, p->pw_passwd);
#endif
SETI(setIndex++, p->pw_uid);
SETI(setIndex++, p->pw_gid);
PyStructSequence_SET_ITEM(v, setIndex++, _PyLong_FromUid(p->pw_uid));
PyStructSequence_SET_ITEM(v, setIndex++, _PyLong_FromGid(p->pw_gid));
#ifdef __VMS
SETS(setIndex++, "");
#else
@ -104,13 +104,17 @@ See help(pwd) for more on password database entries.");
static PyObject *
pwd_getpwuid(PyObject *self, PyObject *args)
{
unsigned int uid;
uid_t uid;
struct passwd *p;
if (!PyArg_ParseTuple(args, "I:getpwuid", &uid))
if (!PyArg_ParseTuple(args, "O&:getpwuid", _Py_Uid_Converter, &uid))
return NULL;
if ((p = getpwuid(uid)) == NULL) {
PyObject *uid_obj = _PyLong_FromUid(uid);
if (uid_obj == NULL)
return NULL;
PyErr_Format(PyExc_KeyError,
"getpwuid(): uid not found: %d", uid);
"getpwuid(): uid not found: %S", uid_obj);
Py_DECREF(uid_obj);
return NULL;
}
return mkpwent(p);