source: MondoRescue/branches/stable/mindi-busybox/include/pwd_.h @ 821

Last change on this file since 821 was 821, checked in by Bruno Cornec, 14 years ago

Addition of busybox 1.2.1 as a mindi-busybox new package
This should avoid delivering binary files in mindi not built there (Fedora and Debian are quite serious about that)

File size: 3.5 KB
Line 
1/* Copyright (C) 1991,92,95,96,97,98,99,2001 Free Software Foundation, Inc.
2   This file is part of the GNU C Library.
3
4   The GNU C Library is free software; you can redistribute it and/or
5   modify it under the terms of the GNU Lesser General Public
6   License as published by the Free Software Foundation; either
7   version 2.1 of the License, or (at your option) any later version.
8
9   The GNU C Library is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12   Lesser General Public License for more details.
13
14   You should have received a copy of the GNU Lesser General Public
15   License along with the GNU C Library; if not, write to the Free
16   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
17   02111-1307 USA.  */
18
19/*
20 *  POSIX Standard: 9.2.2 User Database Access  <pwd.h>
21 */
22
23#if !defined CONFIG_USE_BB_PWD_GRP
24#include <pwd.h>
25
26#else
27
28#ifndef _PWD_H
29#define _PWD_H  1
30
31#include <sys/types.h>
32#include <features.h>
33#include <stdio.h>
34
35/* The passwd structure.  */
36struct passwd
37{
38    char *pw_name;      /* Username.  */
39    char *pw_passwd;        /* Password.  */
40    uid_t pw_uid;           /* User ID.  */
41    gid_t pw_gid;           /* Group ID.  */
42    char *pw_gecos;     /* Real name.  */
43    char *pw_dir;           /* Home directory.  */
44    char *pw_shell;     /* Shell program.  */
45};
46
47
48/* Rewind the password-file stream.  */
49extern void setpwent (void);
50
51/* Close the password-file stream.  */
52extern void endpwent (void);
53
54/* Read an entry from the password-file stream, opening it if necessary.  */
55extern struct passwd *getpwent (void);
56
57/* Read an entry from STREAM.  */
58extern struct passwd *fgetpwent (FILE *__stream);
59
60/* Write the given entry onto the given stream.  */
61extern int putpwent (__const struct passwd *__restrict __p,
62             FILE *__restrict __f);
63
64/* Search for an entry with a matching user ID.  */
65extern struct passwd *getpwuid (uid_t __uid);
66
67/* Search for an entry with a matching username.  */
68extern struct passwd *getpwnam (__const char *__name);
69
70/* Reentrant versions of some of the functions above.
71
72   PLEASE NOTE: the `getpwent_r' function is not (yet) standardized.
73   The interface may change in later versions of this library.  But
74   the interface is designed following the principals used for the
75   other reentrant functions so the chances are good this is what the
76   POSIX people would choose.  */
77
78extern int getpwent_r (struct passwd *__restrict __resultbuf,
79               char *__restrict __buffer, size_t __buflen,
80               struct passwd **__restrict __result);
81
82extern int getpwuid_r (uid_t __uid,
83               struct passwd *__restrict __resultbuf,
84               char *__restrict __buffer, size_t __buflen,
85               struct passwd **__restrict __result);
86
87extern int getpwnam_r (__const char *__restrict __name,
88               struct passwd *__restrict __resultbuf,
89               char *__restrict __buffer, size_t __buflen,
90               struct passwd **__restrict __result);
91
92
93/* Read an entry from STREAM.  This function is not standardized and
94   probably never will.  */
95extern int fgetpwent_r (FILE *__restrict __stream,
96            struct passwd *__restrict __resultbuf,
97            char *__restrict __buffer, size_t __buflen,
98            struct passwd **__restrict __result);
99
100/* Re-construct the password-file line for the given uid
101   in the given buffer.  This knows the format that the caller
102   will expect, but this need not be the format of the password file.  */
103extern int getpw (uid_t __uid, char *__buffer);
104
105#endif /* pwd.h  */
106#endif
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