#ifndef _SUDO_SUDO_H
#define _SUDO_SUDO_H
#include <pathnames.h>
#include <limits.h>
#include "compat.h"
#include "defaults.h"
#include "logging.h"
struct sudo_user {
struct passwd *pw;
struct passwd *_runas_pw;
struct stat *cmnd_stat;
char *path;
char *shell;
char *tty;
char cwd[PATH_MAX];
char *host;
char *shost;
char **runas;
char *prompt;
char *cmnd;
char *cmnd_args;
char *cmnd_base;
char *cmnd_safe;
char *class_name;
};
#define VALIDATE_ERROR 0x001
#define VALIDATE_OK 0x002
#define VALIDATE_NOT_OK 0x004
#define FLAG_CHECK_USER 0x010
#define FLAG_NOPASS 0x020
#define FLAG_NO_USER 0x040
#define FLAG_NO_HOST 0x080
#define FLAG_NO_CHECK 0x100
#define FLAG_NOEXEC 0x200
#undef TRUE
#define TRUE 1
#undef FALSE
#define FALSE 0
#undef NOMATCH
#define NOMATCH -1
#undef UNSPEC
#define UNSPEC -2
#define FOUND 1
#define NOT_FOUND 0
#define NOT_FOUND_DOT -1
#define MODE_RUN 000001
#define MODE_VALIDATE 000002
#define MODE_INVALIDATE 000004
#define MODE_KILL 000010
#define MODE_VERSION 000020
#define MODE_HELP 000040
#define MODE_LIST 000100
#define MODE_LISTDEFS 000200
#define MODE_BACKGROUND 000400
#define MODE_SHELL 001000
#define MODE_LOGIN_SHELL 002000
#define MODE_IMPLIED_SHELL 004000
#define MODE_RESET_HOME 010000
#define MODE_PRESERVE_GROUPS 020000
#define MODE_EDIT 040000
#define PERM_ROOT 0x00
#define PERM_FULL_ROOT 0x01
#define PERM_USER 0x02
#define PERM_FULL_USER 0x03
#define PERM_SUDOERS 0x04
#define PERM_RUNAS 0x05
#define PERM_FULL_RUNAS 0x06
#define PERM_TIMESTAMP 0x07
#define user_name (sudo_user.pw->pw_name)
#define user_passwd (sudo_user.pw->pw_passwd)
#define user_uid (sudo_user.pw->pw_uid)
#define user_gid (sudo_user.pw->pw_gid)
#define user_dir (sudo_user.pw->pw_dir)
#define user_shell (sudo_user.shell)
#define user_tty (sudo_user.tty)
#define user_cwd (sudo_user.cwd)
#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)
#define user_shost (sudo_user.shost)
#define safe_cmnd (sudo_user.cmnd_safe)
#define login_class (sudo_user.class_name)
#define runas_pw (sudo_user._runas_pw)
#define SUDO_PASS_MAX 256
#define SUDO_LOCK 1
#define SUDO_TLOCK 2
#define SUDO_UNLOCK 4
#define TGP_ECHO 0x01
#define TGP_STDIN 0x02
struct passwd;
struct timespec;
struct timeval;
#define YY_DECL int yylex __P((void))
#ifndef HAVE_CLOSEFROM
void closefrom __P((int));
#endif
#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
#ifndef HAVE_VSNPRINTF
int vsnprintf __P((char *, size_t, const char *, va_list));
#endif
#ifndef HAVE_ASPRINTF
int asprintf __P((char **, const char *, ...));
#endif
#ifndef HAVE_VASPRINTF
int vasprintf __P((char **, const char *, va_list));
#endif
#ifndef HAVE_STRCASECMP
int strcasecmp __P((const char *, const char *));
#endif
#ifndef HAVE_STRLCAT
size_t strlcat __P((char *, const char *, size_t));
#endif
#ifndef HAVE_STRLCPY
size_t strlcpy __P((char *, const char *, size_t));
#endif
char *sudo_goodpath __P((const char *, struct stat *));
char *tgetpass __P((const char *, int, int));
int find_path __P((char *, char **, struct stat *, char *));
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));
void remove_timestamp __P((int));
int check_secureware __P((char *));
void sia_attempt_auth __P((void));
void pam_attempt_auth __P((void));
int yyparse __P((void));
void pass_warn __P((FILE *));
VOID *emalloc __P((size_t));
VOID *emalloc2 __P((size_t, size_t));
VOID *erealloc __P((VOID *, size_t));
VOID *erealloc3 __P((VOID *, size_t, size_t));
char *estrdup __P((const char *));
int easprintf __P((char **, const char *, ...));
int evasprintf __P((char **, const char *, va_list));
void dump_defaults __P((void));
void dump_auth_methods __P((void));
void init_envtables __P((void));
int lock_file __P((int, int));
int touch __P((int, char *, struct timespec *));
int user_is_exempt __P((void));
void set_fqdn __P((void));
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;
#ifndef _SUDO_MAIN
extern struct sudo_user sudo_user;
extern struct passwd *auth_pw;
extern FILE *sudoers_fp;
extern int tgetpass_flags;
extern uid_t timestamp_uid;
extern void (*set_perms) __P((int));
#endif
#ifndef errno
extern int errno;
#endif
#endif