Author: Łukasz Langa <luk...@langa.pl>
Branch:
Changeset: r95846:852477e9ba17
Date: 2019-02-05 17:00 +0100
http://bitbucket.org/pypy/pypy/changeset/852477e9ba17/
Log: (cfbolz,ambv) Remove pure Python pwd
There is an RPython version in pypy/module/pwd/ which is used by
default anyway.
diff --git a/lib_pypy/pwd.py b/lib_pypy/pwd.py
deleted file mode 100644
--- a/lib_pypy/pwd.py
+++ /dev/null
@@ -1,114 +0,0 @@
-# indirectly based on ctypes implementation: Victor Stinner, 2008-05-08
-"""
-This module provides access to the Unix password database.
-It is available on all Unix versions.
-
-Password database entries are reported as 7-tuples containing the following
-items from the password database (see `<pwd.h>'), in order:
-pw_name, pw_passwd, pw_uid, pw_gid, pw_gecos, pw_dir, pw_shell.
-The uid and gid items are integers, all others are strings. An
-exception is raised if the entry asked for cannot be found.
-"""
-
-from _pwdgrp_cffi import ffi, lib
-import _structseq
-import thread
-_lock = thread.allocate_lock()
-
-try: from __pypy__ import builtinify
-except ImportError: builtinify = lambda f: f
-
-
-class struct_passwd:
- """
- pwd.struct_passwd: Results from getpw*() routines.
-
- This object may be accessed either as a tuple of
- (pw_name,pw_passwd,pw_uid,pw_gid,pw_gecos,pw_dir,pw_shell)
- or via the object attributes as named in the above tuple.
- """
- __metaclass__ = _structseq.structseqtype
- name = "pwd.struct_passwd"
-
- pw_name = _structseq.structseqfield(0)
- pw_passwd = _structseq.structseqfield(1)
- pw_uid = _structseq.structseqfield(2)
- pw_gid = _structseq.structseqfield(3)
- pw_gecos = _structseq.structseqfield(4)
- pw_dir = _structseq.structseqfield(5)
- pw_shell = _structseq.structseqfield(6)
-
-
-def _mkpwent(pw):
- return struct_passwd([
- ffi.string(pw.pw_name),
- ffi.string(pw.pw_passwd),
- pw.pw_uid,
- pw.pw_gid,
- ffi.string(pw.pw_gecos),
- ffi.string(pw.pw_dir),
- ffi.string(pw.pw_shell)])
-
-@builtinify
-def getpwuid(uid):
- """
- getpwuid(uid) -> (pw_name,pw_passwd,pw_uid,
- pw_gid,pw_gecos,pw_dir,pw_shell)
- Return the password database entry for the given numeric user ID.
- See pwd.__doc__ for more on password database entries.
- """
- with _lock:
- pw = lib.getpwuid(uid)
- if not pw:
- raise KeyError("getpwuid(): uid not found: %s" % uid)
- return _mkpwent(pw)
-
-@builtinify
-def getpwnam(name):
- """
- getpwnam(name) -> (pw_name,pw_passwd,pw_uid,
- pw_gid,pw_gecos,pw_dir,pw_shell)
- Return the password database entry for the given user name.
- See pwd.__doc__ for more on password database entries.
- """
- if not isinstance(name, basestring):
- raise TypeError("expected string")
- name = str(name)
- with _lock:
- pw = lib.getpwnam(name)
- if not pw:
- raise KeyError("getpwname(): name not found: %s" % name)
- return _mkpwent(pw)
-
-@builtinify
-def getpwall():
- """
- getpwall() -> list_of_entries
- Return a list of all available password database entries, in arbitrary
order.
- See pwd.__doc__ for more on password database entries.
- """
- users = []
- with _lock:
- lib.setpwent()
- while True:
- pw = lib.getpwent()
- if not pw:
- break
- users.append(_mkpwent(pw))
- lib.endpwent()
- return users
-
-__all__ = ('struct_passwd', 'getpwuid', 'getpwnam', 'getpwall')
-
-if __name__ == "__main__":
-# Uncomment next line to test CPython implementation
-# from pwd import getpwuid, getpwnam, getpwall
- from os import getuid
- uid = getuid()
- pw = getpwuid(uid)
- print("uid %s: %s" % (pw.pw_uid, pw))
- name = pw.pw_name
- print("name %r: %s" % (name, getpwnam(name)))
- print("All:")
- for pw in getpwall():
- print(pw)
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