src/usr.bin/sudo/sudo.h - diff

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Diff for /src/usr.bin/sudo/Attic/sudo.h between version 1.15 and 1.16

version 1.15, 2004/05/31 18:47:49

version 1.16, 2004/09/28 15:10:51

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* Redistribution and use in source and binary forms, with or without

* Permission to use, copy, modify, and distribute this software for any

* modification, are permitted provided that the following conditions

* purpose with or without fee is hereby granted, provided that the above

* are met:

* copyright notice and this permission notice appear in all copies.

* 1. Redistributions of source code must retain the above copyright

* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

* notice, this list of conditions and the following disclaimer.

* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF

* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR

* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN

* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF

* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

* 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 author may not be used to endorse or promote products

* derived from this software without specific prior written permission.

* 4. Products derived from this software may not be called "Sudo" nor

* may "Sudo" appear in their names without specific prior written

* permission from the author.

* THIS SOFTWARE IS PROVIDED ``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 AUTHOR 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.

* Sponsored in part by the Defense Advanced Research Projects

* Agency (DARPA) and Air Force Research Laboratory, Air Force

* Materiel Command, USAF, under agreement number F39502-99-1-0512.

* $Sudo: sudo.h,v 1.194 2003/04/16 00:42:10 millert Exp $

* $Sudo: sudo.h,v 1.213 2004/09/08 15:48:23 millert Exp $

#ifndef _SUDO_SUDO_H

#define _SUDO_SUDO_H

#include <pathnames.h>

#include <limits.h>

#include "compat.h"

#include "defaults.h"

#include "logging.h"

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struct sudo_user {

struct passwd *pw;

struct passwd *_runas_pw;

struct stat *cmnd_stat;

char *path;

char *shell;

char *tty;

char cwd[MAXPATHLEN];

char cwd[PATH_MAX];

char *host;

char *shost;

char **runas;

char *prompt;

char *cmnd_safe;

char *cmnd;

char *cmnd_args;

char *cmnd_base;

char *cmnd_safe;

char *class_name;

};

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* Note: cannot use '0' as a value here.

/* XXX - VALIDATE_SUCCESS and VALIDATE_FAILURE instead? */

#define VALIDATE_ERROR 0x01

#define VALIDATE_ERROR 0x001

#define VALIDATE_OK 0x02

#define VALIDATE_OK 0x002

#define VALIDATE_NOT_OK 0x04

#define VALIDATE_NOT_OK 0x004

#define FLAG_NOPASS 0x10

#define FLAG_CHECK_USER 0x010

#define FLAG_NO_USER 0x20

#define FLAG_NOPASS 0x020

#define FLAG_NO_HOST 0x40

#define FLAG_NO_USER 0x040

#define FLAG_NO_CHECK 0x80

#define FLAG_NO_HOST 0x080

#define FLAG_NO_CHECK 0x100

#define FLAG_NOEXEC 0x200

* Boolean values

* Pseudo-boolean values

#undef TRUE

#define TRUE 1

#undef FALSE

#define FALSE 0

#undef NOMATCH

#define NOMATCH -1

#undef UNSPEC

#define UNSPEC -2

* find_path()/load_cmnd() return values

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#define MODE_LISTDEFS 000200

#define MODE_BACKGROUND 000400

#define MODE_SHELL 001000

#define MODE_IMPLIED_SHELL 002000

#define MODE_LOGIN_SHELL 002000

#define MODE_RESET_HOME 004000

#define MODE_IMPLIED_SHELL 004000

#define MODE_PRESERVE_GROUPS 010000

#define MODE_RESET_HOME 010000

#define MODE_PRESERVE_GROUPS 020000

#define MODE_EDIT 040000

* Used with set_perms()

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#define PERM_FULL_USER 0x03

#define PERM_SUDOERS 0x04

#define PERM_RUNAS 0x05

#define PERM_TIMESTAMP 0x06

#define PERM_FULL_RUNAS 0x06

#define PERM_TIMESTAMP 0x07

* Shortcuts for sudo_user contents.

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#define user_runas (sudo_user.runas)

#define user_cmnd (sudo_user.cmnd)

#define user_args (sudo_user.cmnd_args)

#define user_base (sudo_user.cmnd_base)

#define user_stat (sudo_user.cmnd_stat)

#define user_path (sudo_user.path)

#define user_prompt (sudo_user.prompt)

#define user_host (sudo_user.host)

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#define SUDO_UNLOCK 4 /* unlock a file */

* Flags for sudoers_lookup:

* PASSWD_NEVER: user never has to give a passwd

* PASSWD_ALL: no passwd needed if all entries for host have NOPASSWD flag

* PASSWD_ANY: no passwd needed if any entry for host has a NOPASSWD flag

* PASSWD_ALWAYS: passwd always needed

#define PWCHECK_NEVER 0x01

#define PWCHECK_ALL 0x02

#define PWCHECK_ANY 0x04

#define PWCHECK_ALWAYS 0x08

* Flags for tgetpass()

#define TGP_ECHO 0x01 /* leave echo on when reading passwd */

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#ifndef HAVE_GETCWD

char *getcwd __P((char *, size_t size));

#endif

#ifndef HAVE_UTIMES

int utimes __P((const char *, const struct timeval *));

#endif

#ifdef HAVE_FUTIME

int futimes __P((int, const struct timeval *));

#endif

#ifndef HAVE_SNPRINTF

int snprintf __P((char *, size_t, const char *, ...));

#endif

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#ifndef HAVE_STRLCPY

size_t strlcpy __P((char *, const char *, size_t));

#endif

char *sudo_goodpath __P((const char *));

char *sudo_goodpath __P((const char *, struct stat *));

char *tgetpass __P((const char *, int, int));

int find_path __P((char *, char **, char *));

int find_path __P((char *, char **, struct stat *, char *));

void check_user __P((void));

void check_user __P((int));

void verify_user __P((struct passwd *, char *));

int sudoers_lookup __P((int));

#ifdef HAVE_LDAP

int sudo_ldap_check __P((int));

void sudo_ldap_list_matches __P((void));

#endif

void set_perms_nosuid __P((int));

void set_perms_posix __P((int));

void set_perms_suid __P((int));

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void dump_auth_methods __P((void));

void init_envtables __P((void));

int lock_file __P((int, int));

int touch __P((char *, time_t));

int touch __P((int, char *, struct timespec *));

int user_is_exempt __P((void));

void set_fqdn __P((void));

char *sudo_getepw __P((struct passwd *));

int set_runaspw __P((char *));

char *sudo_getepw __P((const struct passwd *));

int pam_prep_user __P((struct passwd *));

void zero_bytes __P((volatile VOID *, size_t));

int gettime __P((struct timespec *));

YY_DECL;

/* Only provide extern declarations outside of sudo.c. */