/*********************************************************** Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam, The Netherlands. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the names of Stichting Mathematisch Centrum or CWI or Corporation for National Research Initiatives or CNRI not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. While CWI is the initial source for this software, a modified version is made available by the Corporation for National Research Initiatives (CNRI) at the Internet address ftp://ftp.python.org. STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* UNIX password file access module */ #include "Python.h" #include <sys/types.h> #include <pwd.h> static PyObject * mkpwent(p) struct passwd *p; { return Py_BuildValue( "(ssllsss)", p->pw_name, p->pw_passwd, #if defined(NeXT) && defined(_POSIX_SOURCE) && defined(__LITTLE_ENDIAN__) /* Correct a bug present on Intel machines in NextStep 3.2 and 3.3; for later versions you may have to remove this */ (long)p->pw_short_pad1, /* ugh-NeXT broke the padding */ (long)p->pw_short_pad2, #else (long)p->pw_uid, (long)p->pw_gid, #endif p->pw_gecos, p->pw_dir, p->pw_shell); } static PyObject * pwd_getpwuid(self, args) PyObject *self; PyObject *args; { int uid; struct passwd *p; if (!PyArg_Parse(args, "i", &uid)) return NULL; if ((p = getpwuid(uid)) == NULL) { PyErr_SetString(PyExc_KeyError, "getpwuid(): uid not found"); return NULL; } return mkpwent(p); } static PyObject * pwd_getpwnam(self, args) PyObject *self; PyObject *args; { char *name; struct passwd *p; if (!PyArg_Parse(args, "s", &name)) return NULL; if ((p = getpwnam(name)) == NULL) { PyErr_SetString(PyExc_KeyError, "getpwnam(): name not found"); return NULL; } return mkpwent(p); } static PyObject * pwd_getpwall(self, args) PyObject *self; PyObject *args; { PyObject *d; struct passwd *p; if (!PyArg_NoArgs(args)) return NULL; if ((d = PyList_New(0)) == NULL) return NULL; setpwent(); while ((p = getpwent()) != NULL) { PyObject *v = mkpwent(p); if (v == NULL || PyList_Append(d, v) != 0) { Py_XDECREF(v); Py_DECREF(d); return NULL; } Py_DECREF(v); } return d; } static PyMethodDef pwd_methods[] = { {"getpwuid", pwd_getpwuid}, {"getpwnam", pwd_getpwnam}, {"getpwall", pwd_getpwall}, {NULL, NULL} /* sentinel */ }; void initpwd() { Py_InitModule("pwd", pwd_methods); }