289 lines
8.3 KiB
C
289 lines
8.3 KiB
C
/*
|
|
* Copyright (c) 1990 - 1994, Julianne Frances Haugh
|
|
* Copyright (c) 1996 - 2000, Marek Michałkiewicz
|
|
* Copyright (c) 2003 - 2006, Tomasz Kłoczko
|
|
* Copyright (c) 2007 - 2008, Nicolas François
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. The name of the copyright holders or contributors may not be used to
|
|
* endorse or promote products derived from this software without
|
|
* specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
|
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
/*
|
|
* prototypes.h
|
|
*
|
|
* prototypes of libmisc functions, and private lib functions.
|
|
*
|
|
* $Id$
|
|
*
|
|
*/
|
|
|
|
#ifndef _PROTOTYPES_H
|
|
#define _PROTOTYPES_H
|
|
|
|
#include <sys/stat.h>
|
|
#if HAVE_UTMPX_H
|
|
#include <utmpx.h>
|
|
#else
|
|
#include <utmp.h>
|
|
#endif
|
|
#include <pwd.h>
|
|
#include <grp.h>
|
|
#include <shadow.h>
|
|
#include <lastlog.h>
|
|
|
|
#include "defines.h"
|
|
#include "commonio.h"
|
|
|
|
/* addgrps.c */
|
|
extern int add_groups (const char *);
|
|
extern void add_cons_grps (void);
|
|
|
|
/* age.c */
|
|
extern void agecheck (const struct passwd *, const struct spwd *);
|
|
extern int expire (const struct passwd *, const struct spwd *);
|
|
extern int isexpired (const struct passwd *, const struct spwd *);
|
|
|
|
/* basename() renamed to Basename() to avoid libc name space confusion */
|
|
/* basename.c */
|
|
extern char *Basename (char *str);
|
|
|
|
/* chowndir.c */
|
|
extern int chown_tree (const char *, uid_t, uid_t, gid_t, gid_t);
|
|
|
|
/* chowntty.c */
|
|
extern void chown_tty (const char *, const struct passwd *);
|
|
|
|
/* console.c */
|
|
extern bool console (const char *);
|
|
|
|
/* copydir.c */
|
|
extern int copy_tree (const char *src_root, const char *dst_root,
|
|
long int uid, long int gid);
|
|
extern int remove_tree (const char *root);
|
|
|
|
/* encrypt.c */
|
|
extern char *pw_encrypt (const char *, const char *);
|
|
|
|
/* entry.c */
|
|
extern void pw_entry (const char *, struct passwd *);
|
|
|
|
/* env.c */
|
|
extern void addenv (const char *, const char *);
|
|
extern void initenv (void);
|
|
extern void set_env (int, char *const *);
|
|
extern void sanitize_env (void);
|
|
|
|
/* fields.c */
|
|
extern void change_field (char *, size_t, const char *);
|
|
extern int valid_field (const char *, const char *);
|
|
|
|
/* find_new_gid.c */
|
|
extern int find_new_gid (bool sys_group, gid_t *gid, gid_t const *preferred_gid);
|
|
|
|
/* find_new_uid.c */
|
|
extern int find_new_uid (bool sys_user, uid_t *uid, uid_t const *preferred_uid);
|
|
|
|
/* getlong.c */
|
|
extern int getlong(const char *numstr, long int *result);
|
|
|
|
/* getrange */
|
|
extern int getrange(char *range,
|
|
unsigned long *min, bool *has_min,
|
|
unsigned long *max, bool *has_max);
|
|
|
|
/* fputsx.c */
|
|
extern char *fgetsx (char *, int, FILE *);
|
|
extern int fputsx (const char *, FILE *);
|
|
|
|
/* groupio.c */
|
|
extern void __gr_del_entry (const struct commonio_entry *ent);
|
|
extern struct commonio_db *__gr_get_db (void);
|
|
extern struct commonio_entry *__gr_get_head (void);
|
|
extern void __gr_set_changed (void);
|
|
|
|
/* groupmem.c */
|
|
extern struct group *__gr_dup (const struct group *grent);
|
|
|
|
/* hushed.c */
|
|
extern bool hushed (const struct passwd *pw);
|
|
|
|
/* audit_help.c */
|
|
#ifdef WITH_AUDIT
|
|
extern int audit_fd;
|
|
extern void audit_help_open (void);
|
|
/* Use AUDIT_NO_ID when a name is provided to audit_logger instead of an ID */
|
|
#define AUDIT_NO_ID ((unsigned int) -1)
|
|
extern void audit_logger (int type, const char *pgname, const char *op,
|
|
const char *name, unsigned int id, int result);
|
|
#endif
|
|
|
|
/* limits.c */
|
|
extern void setup_limits (const struct passwd *);
|
|
|
|
/* list.c */
|
|
extern char **add_list (char **, const char *);
|
|
extern char **del_list (char **, const char *);
|
|
extern char **dup_list (char *const *);
|
|
extern bool is_on_list (char *const *list, const char *member);
|
|
extern char **comma_to_list (const char *);
|
|
|
|
/* log.c */
|
|
extern void dolastlog (struct lastlog *ll,
|
|
const struct passwd *pw,
|
|
const char *line,
|
|
const char *host);
|
|
|
|
/* login_nopam.c */
|
|
extern int login_access (const char *user, const char *from);
|
|
|
|
/* loginprompt.c */
|
|
extern void login_prompt (const char *, char *, int);
|
|
|
|
/* mail.c */
|
|
extern void mailcheck (void);
|
|
|
|
/* motd.c */
|
|
extern void motd (void);
|
|
|
|
/* myname.c */
|
|
extern struct passwd *get_my_pwent (void);
|
|
|
|
/* obscure.c */
|
|
extern int obscure (const char *, const char *, const struct passwd *);
|
|
|
|
/* pam_pass.c */
|
|
extern void do_pam_passwd (const char *user, bool silent, bool change_expired);
|
|
|
|
/* port.c */
|
|
extern bool isttytime (const char *, const char *, time_t);
|
|
|
|
/* pwd2spwd.c */
|
|
extern struct spwd *pwd_to_spwd (const struct passwd *);
|
|
|
|
/* pwdcheck.c */
|
|
extern void passwd_check (const char *, const char *, const char *);
|
|
|
|
/* pwd_init.c */
|
|
extern void pwd_init (void);
|
|
|
|
/* pwio.c */
|
|
extern void __pw_del_entry (const struct commonio_entry *ent);
|
|
extern struct commonio_db *__pw_get_db (void);
|
|
extern struct commonio_entry *__pw_get_head (void);
|
|
|
|
/* pwmem.c */
|
|
extern struct passwd *__pw_dup (const struct passwd *pwent);
|
|
|
|
/* rlogin.c */
|
|
extern int do_rlogin (const char *remote_host, char *name, size_t namelen,
|
|
char *term, size_t termlen);
|
|
|
|
/* salt.c */
|
|
extern char *crypt_make_salt (const char *meth, void *arg);
|
|
|
|
/* setugid.c */
|
|
extern int setup_groups (const struct passwd *info);
|
|
extern int change_uid (const struct passwd *info);
|
|
extern int setup_uid_gid (const struct passwd *info, bool is_console);
|
|
|
|
/* setup.c */
|
|
extern void setup (struct passwd *);
|
|
|
|
/* setupenv.c */
|
|
extern void setup_env (struct passwd *);
|
|
|
|
/* sgetgrent.c */
|
|
extern struct group *sgetgrent (const char *buf);
|
|
|
|
/* sgetpwent.c */
|
|
extern struct passwd *sgetpwent (const char *buf);
|
|
|
|
/* sgroupio.c */
|
|
extern void __sgr_del_entry (const struct commonio_entry *ent);
|
|
extern struct sgrp *__sgr_dup (const struct sgrp *sgent);
|
|
extern struct commonio_entry *__sgr_get_head (void);
|
|
extern void __sgr_set_changed (void);
|
|
|
|
/* shadowio.c */
|
|
extern struct commonio_entry *__spw_get_head (void);
|
|
extern void __spw_del_entry (const struct commonio_entry *ent);
|
|
|
|
/* shadowmem.c */
|
|
extern struct spwd *__spw_dup (const struct spwd *spent);
|
|
|
|
/* shell.c */
|
|
extern int shell (const char *, const char *, char *const *);
|
|
|
|
/* strtoday.c */
|
|
extern long strtoday (const char *);
|
|
|
|
/* suauth.c */
|
|
extern int check_su_auth (const char *actual_id, const char *wanted_id);
|
|
|
|
/* sulog.c */
|
|
extern void sulog (const char *tty,
|
|
bool success,
|
|
const char *oldname,
|
|
const char *name);
|
|
|
|
/* sub.c */
|
|
extern void subsystem (const struct passwd *);
|
|
|
|
/* ttytype.c */
|
|
extern void ttytype (const char *);
|
|
|
|
/* tz.c */
|
|
extern char *tz (const char *);
|
|
|
|
/* ulimit.c */
|
|
extern int set_filesize_limit (int blocks);
|
|
|
|
/* utmp.c */
|
|
extern void checkutmp (bool picky);
|
|
extern int setutmp (const char *, const char *, const char *);
|
|
|
|
/* valid.c */
|
|
extern bool valid (const char *, const struct passwd *);
|
|
|
|
/* xmalloc.c */
|
|
extern char *xmalloc (size_t);
|
|
extern char *xstrdup (const char *);
|
|
|
|
/* xgetpwnam.c */
|
|
extern struct passwd *xgetpwnam (const char *);
|
|
/* xgetpwuid.c */
|
|
extern struct passwd *xgetpwuid (uid_t);
|
|
/* xgetgrnam.c */
|
|
extern struct group *xgetgrnam (const char *);
|
|
/* xgetgrgid.c */
|
|
extern struct group *xgetgrgid (gid_t);
|
|
/* xgetspnam.c */
|
|
extern struct spwd *xgetspnam(const char *);
|
|
|
|
/* yesno.c */
|
|
extern bool yes_or_no (bool read_only);
|
|
|
|
#endif /* _PROTOTYPES_H */
|