puname: do not support modifying arbitrary processes
[unleashed.git] / include / shadow.h
blob8f1c94734e31245762e6f3f4373af46dc8f8d571
1 /*
2 * CDDL HEADER START
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
19 * CDDL HEADER END
22 * Copyright 2014 Garrett D'Amore <garrett@damore.org>
24 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
25 * Use is subject to license terms.
28 /* Copyright (c) 1988 AT&T */
29 /* All Rights Reserved */
32 #ifndef _SHADOW_H
33 #define _SHADOW_H
36 #ifdef __cplusplus
37 extern "C" {
38 #endif
40 #define PASSWD "/etc/passwd"
41 #define SHADOW "/etc/shadow"
42 #define OPASSWD "/etc/opasswd"
43 #define OSHADOW "/etc/oshadow"
44 #define PASSTEMP "/etc/ptmp"
45 #define SHADTEMP "/etc/stmp"
47 #define DAY (24L * 60 * 60) /* 1 day in seconds */
48 #define DAY_NOW (time_t)time((time_t *)0) / DAY
49 /* The above timezone variable is set by a call to */
50 /* any ctime(3c) routine. Programs using the DAY_NOW */
51 /* macro must call one of the ctime routines, */
52 /* e.g. tzset(), BEFORE referencing DAY_NOW */
54 #define LOCKSTRING "*LK*" /* prefix to/string in sp_pwdp to lock acct */
55 #define NOLOGINSTRING "NP" /* sp_pwdp for no-login accounts */
56 #define NOPWDRTR "*NP*" /* password is not retrievable */
58 * The spwd structure is used in the retreval of information from
59 * /etc/shadow. It is used by routines in the libos library.
61 struct spwd {
62 char *sp_namp; /* user name */
63 char *sp_pwdp; /* user password */
64 int sp_lstchg; /* password lastchanged date */
65 int sp_min; /* minimum number of days between password changes */
66 int sp_max; /* number of days password is valid */
67 int sp_warn; /* number of days to warn user to change passwd */
68 int sp_inact; /* number of days the login may be inactive */
69 int sp_expire; /* date when the login is no longer valid */
70 unsigned int sp_flag; /* currently low 4 bits are used */
72 /* low 4 bits of sp_flag for counting failed login attempts */
73 #define FAILCOUNT_MASK 0xF
76 #ifndef _STDIO_H
77 #include <stdio.h>
78 #endif
80 /* Declare all shadow password functions */
82 extern struct spwd *getspnam_r(const char *, struct spwd *, char *, int);
83 extern struct spwd *getspent_r(struct spwd *, char *, int);
84 extern struct spwd *fgetspent_r(FILE *, struct spwd *, char *, int);
86 extern void setspent(void);
87 extern void endspent(void);
88 extern struct spwd *getspent(void); /* MT-unsafe */
89 extern struct spwd *fgetspent(FILE *); /* MT-unsafe */
90 extern struct spwd *getspnam(const char *); /* MT-unsafe */
92 extern int putspent(const struct spwd *, FILE *);
93 extern int lckpwdf(void);
94 extern int ulckpwdf(void);
96 #ifdef __cplusplus
98 #endif
100 #endif /* _SHADOW_H */