source: branches/3.2/mindi-busybox/include/shadow_.h @ 3232

Last change on this file since 3232 was 3232, checked in by Bruno Cornec, 7 years ago
  • Update mindi-busybox to 1.21.1
File size: 3.6 KB
Line 
1/* vi: set sw=4 ts=4: */
2/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
3   This file is part of the GNU C Library.
4
5   The GNU C Library is free software; you can redistribute it and/or
6   modify it under the terms of the GNU Lesser General Public
7   License as published by the Free Software Foundation; either
8   version 2.1 of the License, or (at your option) any later version.
9
10   The GNU C Library is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13   Lesser General Public License for more details.
14
15   You should have received a copy of the GNU Lesser General Public
16   License along with the GNU C Library; if not, write to the Free
17   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
18   02111-1307 USA.  */
19
20/* Declaration of types and functions for shadow password suite */
21
22#ifndef BB_SHADOW_H
23#define BB_SHADOW_H 1
24
25PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
26
27/* Structure of the password file */
28struct spwd {
29    char *sp_namp;          /* Login name */
30    char *sp_pwdp;          /* Encrypted password */
31    long sp_lstchg;         /* Date of last change */
32    long sp_min;            /* Minimum number of days between changes */
33    long sp_max;            /* Maximum number of days between changes */
34    long sp_warn;           /* Number of days to warn user to change the password */
35    long sp_inact;          /* Number of days the account may be inactive */
36    long sp_expire;         /* Number of days since 1970-01-01 until account expires */
37    unsigned long sp_flag;  /* Reserved */
38};
39
40#define setspent    bb_internal_setspent
41#define endspent    bb_internal_endspent
42#define getspent    bb_internal_getspent
43#define getspnam    bb_internal_getspnam
44#define sgetspent   bb_internal_sgetspent
45#define fgetspent   bb_internal_fgetspent
46#define putspent    bb_internal_putspent
47#define getspent_r  bb_internal_getspent_r
48#define getspnam_r  bb_internal_getspnam_r
49#define sgetspent_r bb_internal_sgetspent_r
50#define fgetspent_r bb_internal_fgetspent_r
51#define lckpwdf     bb_internal_lckpwdf
52#define ulckpwdf    bb_internal_ulckpwdf
53
54
55/* All function names below should be remapped by #defines above
56 * in order to not collide with libc names. */
57
58#ifdef UNUSED_FOR_NOW
59/* Open database for reading */
60extern void setspent(void);
61
62/* Close database */
63extern void endspent(void);
64
65/* Get next entry from database, perhaps after opening the file */
66extern struct spwd *getspent(void);
67
68/* Get shadow entry matching NAME */
69extern struct spwd *getspnam(const char *__name);
70
71/* Read shadow entry from STRING */
72extern struct spwd *sgetspent(const char *__string);
73
74/* Read next shadow entry from STREAM */
75extern struct spwd *fgetspent(FILE *__stream);
76
77/* Write line containing shadow password entry to stream */
78extern int putspent(const struct spwd *__p, FILE *__stream);
79
80/* Reentrant versions of some of the functions above */
81extern int getspent_r(struct spwd *__result_buf, char *__buffer,
82        size_t __buflen, struct spwd **__result);
83#endif
84
85extern int getspnam_r(const char *__name, struct spwd *__result_buf,
86        char *__buffer, size_t __buflen,
87        struct spwd **__result);
88
89#ifdef UNUSED_FOR_NOW
90extern int sgetspent_r(const char *__string, struct spwd *__result_buf,
91        char *__buffer, size_t __buflen,
92        struct spwd **__result);
93
94extern int fgetspent_r(FILE *__stream, struct spwd *__result_buf,
95        char *__buffer, size_t __buflen,
96        struct spwd **__result);
97/* Protect password file against multi writers */
98extern int lckpwdf(void);
99
100/* Unlock password file */
101extern int ulckpwdf(void);
102#endif
103
104POP_SAVED_FUNCTION_VISIBILITY
105
106#endif /* shadow.h */
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