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Port over the last of the tinylogin applets

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-Erik
This commit is contained in:
Eric Andersen
2002-06-23 04:24:25 +00:00
parent 0fbff134f4
commit 27f64e1f4e
26 changed files with 1722 additions and 258 deletions
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9
include/applets.h
View File

@@ -335,6 +335,9 @@
#ifdef CONFIG_OD
APPLET(od, od_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER)
#endif
#ifdef CONFIG_PASSWD
APPLET(passwd, passwd_main, _BB_DIR_USR_BIN, _BB_SUID_ALWAYS)
#endif
#ifdef CONFIG_PIDOF
APPLET(pidof, pidof_main, _BB_DIR_BIN, _BB_SUID_NEVER)
#endif
@@ -419,6 +422,9 @@
#ifdef CONFIG_SU
APPLET(su, su_main, _BB_DIR_BIN, _BB_SUID_ALWAYS)
#endif
#ifdef CONFIG_SULOGIN
APPLET(sulogin, sulogin_main, _BB_DIR_SBIN, _BB_SUID_NEVER)
#endif
#ifdef CONFIG_SWAPONOFF
APPLET(swapoff, swap_on_off_main, _BB_DIR_SBIN, _BB_SUID_NEVER)
#endif
@@ -505,6 +511,9 @@
#ifdef CONFIG_VI
APPLET(vi, vi_main, _BB_DIR_BIN, _BB_SUID_NEVER)
#endif
#ifdef CONFIG_VLOCK
APPLET(vlock, vlock_main, _BB_DIR_USR_BIN, _BB_SUID_ALWAYS)
#endif
#ifdef CONFIG_WATCHDOG
APPLET(watchdog, watchdog_main, _BB_DIR_SBIN, _BB_SUID_NEVER)
#endif

30
include/libbb.h
View File

@@ -39,6 +39,16 @@
#include "config.h"
#include "pwd.h"
#include "grp.h"
#ifdef CONFIG_FEATURE_SHADOWPASSWDS
#include "shadow_.h"
#endif
#ifdef CONFIG_FEATURE_SHA1_PASSWORDS
# include "sha1.h"
#endif
#if (__GNU_LIBRARY__ < 5) && (!defined __dietlibc__)
/* libc5 doesn't define socklen_t */
typedef unsigned int socklen_t;
@@ -260,6 +270,15 @@ extern const char * const too_few_args;
extern const char * const name_longer_than_foo;
extern const char * const unknown;
extern const char * const can_not_create_raw_socket;
extern const char * const nologin_file;
extern const char * const passwd_file;
extern const char * const shadow_file;
extern const char * const gshadow_file;
extern const char * const group_file;
extern const char * const securetty_file;
extern const char * const motd_file;
extern const char * const issue_file;
extern const char * const _path_login;
#ifdef CONFIG_FEATURE_DEVFS
# define CURRENT_VC "/dev/vc/0"
@@ -299,4 +318,15 @@ void reset_ino_dev_hashtable(void);
extern size_t xstrlen(const char *string);
#define strlen(x) xstrlen(x)
#define FAIL_DELAY 3
extern void change_identity ( const struct passwd *pw );
extern void run_shell ( const char *shell, int loginshell, const char *command, const char **additional_args );
extern int restricted_shell ( const char *shell );
extern void setup_environment ( const char *shell, int loginshell, int changeenv, const struct passwd *pw );
extern int correct_password ( const struct passwd *pw );
extern char *pw_encrypt(const char *clear, const char *salt);
extern struct spwd *pwd_to_spwd(const struct passwd *pw);
extern int obscure(const char *old, const char *newval, const struct passwd *pwdp);
#endif /* __LIBCONFIG_H__ */

82
include/shadow_.h Normal file
View File

@@ -0,0 +1,82 @@
/*
* Copyright 1988 - 1994, Julianne Frances Haugh <jockgrrl@austin.rr.com>
* 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. Neither the name of Julianne F. Haugh nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY JULIE HAUGH 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 JULIE HAUGH 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.
*/
#ifndef _H_SHADOW
#define _H_SHADOW
#ifdef USE_SYSTEM_SHADOW
#include <shadow.h>
#else
/*
* This information is not derived from AT&T licensed sources. Posted
* to the USENET 11/88, and updated 11/90 with information from SVR4.
*
* $Id: shadow_.h,v 1.1 2002/06/23 04:24:20 andersen Exp $
*/
typedef long sptime;
/*
* Shadow password security file structure.
*/
struct spwd {
char *sp_namp; /* login name */
char *sp_pwdp; /* encrypted password */
sptime sp_lstchg; /* date of last change */
sptime sp_min; /* minimum number of days between changes */
sptime sp_max; /* maximum number of days between changes */
sptime sp_warn; /* number of days of warning before password
expires */
sptime sp_inact; /* number of days after password expires
until the account becomes unusable. */
sptime sp_expire; /* days since 1/1/70 until account expires */
unsigned long sp_flag; /* reserved for future use */
};
/*
* Shadow password security file functions.
*/
#include <stdio.h> /* for FILE */
extern struct spwd *getspent(void);
extern struct spwd *sgetspent(const char *);
extern struct spwd *fgetspent(FILE *);
extern void setspent(void);
extern void endspent(void);
extern int putspent(const struct spwd *, FILE *);
extern struct spwd *getspnam(const char *name);
extern struct spwd *pwd_to_spwd(const struct passwd *pw);
#endif /* USE_LOCAL_SHADOW */
#endif /* _H_SHADOW */

34
include/usage.h
View File

@@ -1321,6 +1321,24 @@
"Write an unambiguous representation, octal bytes by default, of FILE\n"\
"to standard output. With no FILE, or when FILE is -, read standard input."
#ifdef CONFIG_FEATURE_SHA1_PASSWORDS
#define PASSWORD_ALG_TYPES(a) a
#else
#define PASSWORD_ALG_TYPES(a)
#endif
#define passwd_trivial_usage \
"[OPTION] [name]"
#define passwd_full_usage \
"CChange a user password. If no name is specified,\n" \
"changes the password for the current user.\n" \
"Options:\n" \
"\t-a\tDefine which algorithm shall be used for the password.\n" \
"\t\t\t(Choices: des, md5" \
CONFIG_FEATURE_SHA1_PASSWORDS(", sha1") \
")\n\t-d\tDelete the password for the specified user account.\n" \
"\t-l\tLocks (disables) the specified user account.\n" \
"\t-u\tUnlocks (re-enables) the specified user account.";
#define pidof_trivial_usage \
"process-name [process-name ...]"
#define pidof_full_usage \
@@ -1586,6 +1604,15 @@
"Options:\n" \
"\t-p\tPreserve environment"
#define sulogin_trivial_usage \
"[OPTION]... [tty-device]"
#define sulogin_full_usage \
"Single user login\n" \
"Options:\n" \
"\t-f\tDo not authenticate (user already authenticated)\n" \
"\t-h\tName of the remote host for this login.\n" \
"\t-p\tPreserve environment."
#define swapoff_trivial_usage \
"[OPTION] [DEVICE]"
#define swapoff_full_usage \
@@ -1956,6 +1983,13 @@
"Options:\n" \
"\t-R\tRead-only- do not write to the file."
#define vlock_trivial_usage \
"[OPTIONS]"
#define vlock_full_usage \
"Lock a virtual terminal. A password is required to unlock\n" \
"Options:\n" \
"\t-a\tLock all VTs"
#define watchdog_trivial_usage \
"DEV"
#define watchdog_full_usage \