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Diff for /embedaddon/sudo/src/sudo.h between versions 1.1 and 1.1.1.5

version 1.1, 2012/02/21 16:23:02 version 1.1.1.5, 2013/10/14 07:56:35
Line 1 Line 1
 /*  /*
 * Copyright (c) 1993-1996, 1998-2005, 2007-2011 * Copyright (c) 1993-1996, 1998-2005, 2007-2013
  *      Todd C. Miller <Todd.Miller@courtesan.com>   *      Todd C. Miller <Todd.Miller@courtesan.com>
  *   *
  * Permission to use, copy, modify, and distribute this software for any   * Permission to use, copy, modify, and distribute this software for any
Line 17 Line 17
  * Sponsored in part by the Defense Advanced Research Projects   * Sponsored in part by the Defense Advanced Research Projects
  * Agency (DARPA) and Air Force Research Laboratory, Air Force   * Agency (DARPA) and Air Force Research Laboratory, Air Force
  * Materiel Command, USAF, under agreement number F39502-99-1-0512.   * Materiel Command, USAF, under agreement number F39502-99-1-0512.
  *  
  * $Sudo: sudo.h,v 1.290 2009/12/12 16:12:26 millert Exp $  
  */   */
   
 #ifndef _SUDO_SUDO_H  #ifndef _SUDO_SUDO_H
Line 26 Line 24
   
 #include <limits.h>  #include <limits.h>
 #include <pathnames.h>  #include <pathnames.h>
   #ifdef HAVE_STDBOOL_H
   # include <stdbool.h>
   #else
   # include "compat/stdbool.h"
   #endif /* HAVE_STDBOOL_H */
   
 #include "missing.h"  #include "missing.h"
 #include "alloc.h"  #include "alloc.h"
#include "error.h"#include "fatal.h"
 #include "fileops.h"  #include "fileops.h"
 #include "list.h"  #include "list.h"
   #include "sudo_conf.h"
   #include "sudo_debug.h"
 #include "gettext.h"  #include "gettext.h"
   
   #ifdef HAVE_PRIV_SET
   # include <priv.h>
   #endif
   
 #ifdef __TANDEM  #ifdef __TANDEM
# define ROOT_UID       65535# define ROOT_UID       65535
 #else  #else
# define ROOT_UID       0# define ROOT_UID       0
 #endif  #endif
   
 /*  /*
  * Pseudo-boolean values  
  */  
 #undef TRUE  
 #define TRUE                     1  
 #undef FALSE  
 #define FALSE                    0  
   
 /*  
  * Various modes sudo can be in (based on arguments) in hex   * Various modes sudo can be in (based on arguments) in hex
  */   */
 #define MODE_RUN                0x00000001  #define MODE_RUN                0x00000001
Line 75 Line 76
 #define MODE_LONG_LIST          0x01000000  #define MODE_LONG_LIST          0x01000000
   
 /*  /*
  * We used to use the system definition of PASS_MAX or _PASSWD_LEN,  
  * but that caused problems with various alternate authentication  
  * methods.  So, we just define our own and assume that it is >= the  
  * system max.  
  */  
 #define SUDO_PASS_MAX   256  
   
 /*  
  * Flags for tgetpass()   * Flags for tgetpass()
  */   */
 #define TGP_NOECHO      0x00            /* turn echo off reading pw (default) */  #define TGP_NOECHO      0x00            /* turn echo off reading pw (default) */
Line 93 Line 86
 #define TGP_NOECHO_TRY  0x10            /* turn off echo if possible */  #define TGP_NOECHO_TRY  0x10            /* turn off echo if possible */
   
 struct user_details {  struct user_details {
       pid_t pid;
       pid_t ppid;
       pid_t pgid;
       pid_t tcpgid;
       pid_t sid;
     uid_t uid;      uid_t uid;
     uid_t euid;      uid_t euid;
     uid_t gid;      uid_t gid;
Line 122  struct user_details { Line 120  struct user_details {
 #define CD_RBAC_ENABLED         0x0800  #define CD_RBAC_ENABLED         0x0800
 #define CD_USE_PTY              0x1000  #define CD_USE_PTY              0x1000
 #define CD_SET_UTMP             0x2000  #define CD_SET_UTMP             0x2000
   #define CD_EXEC_BG              0x4000
   
 struct command_details {  struct command_details {
     uid_t uid;      uid_t uid;
Line 134  struct command_details { Line 133  struct command_details {
     int ngroups;      int ngroups;
     int closefrom;      int closefrom;
     int flags;      int flags;
       struct passwd *pw;
     GETGROUPS_T *groups;      GETGROUPS_T *groups;
     const char *command;      const char *command;
     const char *cwd;      const char *cwd;
Line 144  struct command_details { Line 144  struct command_details {
     const char *utmp_user;      const char *utmp_user;
     char **argv;      char **argv;
     char **envp;      char **envp;
   #ifdef HAVE_PRIV_SET
       priv_set_t *privs;
       priv_set_t *limitprivs;
   #endif
 };  };
   
 /* Status passed between parent and child via socketpair */  /* Status passed between parent and child via socketpair */
Line 152  struct command_status { Line 156  struct command_status {
 #define CMD_ERRNO 1  #define CMD_ERRNO 1
 #define CMD_WSTATUS 2  #define CMD_WSTATUS 2
 #define CMD_SIGNO 3  #define CMD_SIGNO 3
   #define CMD_PID 4
     int type;      int type;
     int val;      int val;
 };  };
   
 struct timeval;  struct timeval;
   
/* For error() and errorx() (XXX - needed?) *//* For fatal() and fatalx() (XXX - needed?) */
 void cleanup(int);  void cleanup(int);
   
 /* tgetpass.c */  /* tgetpass.c */
 char *tgetpass(const char *, int, int);  char *tgetpass(const char *, int, int);
 int tty_present(void);  int tty_present(void);
 extern const char *askpass_path;  
 extern const char *noexec_path;  
   
 /* zero_bytes.c */  
 void zero_bytes(volatile void *, size_t);  
   
 /* exec.c */  /* exec.c */
int sudo_execve(struct command_details *details, struct command_status *cstat);int pipe_nonblock(int fds[2]);
void save_signals(void);int sudo_execute(struct command_details *details, struct command_status *cstat);
void restore_signals(void); 
   
 /* term.c */  /* term.c */
 int term_cbreak(int);  int term_cbreak(int);
Line 186  int term_restore(int, int); Line 185  int term_restore(int, int);
 char *fmt_string(const char *var, const char *value);  char *fmt_string(const char *var, const char *value);
   
 /* atobool.c */  /* atobool.c */
int atobool(const char *str);bool atobool(const char *str);
   
   /* atoid.c */
   id_t atoid(const char *str, const char *sep, char **endp, const char **errstr);
   
 /* parse_args.c */  /* parse_args.c */
 int parse_args(int argc, char **argv, int *nargc, char ***nargv,  int parse_args(int argc, char **argv, int *nargc, char ***nargv,
     char ***settingsp, char ***env_addp);      char ***settingsp, char ***env_addp);
Line 200  int get_pty(int *master, int *slave, char *name, size_ Line 202  int get_pty(int *master, int *slave, char *name, size_
 void get_ttysize(int *rowp, int *colp);  void get_ttysize(int *rowp, int *colp);
   
 /* sudo.c */  /* sudo.c */
int exec_setup(struct command_details *details, const char *ptyname, int ptyfd);bool exec_setup(struct command_details *details, const char *ptyname, int ptyfd);
 int policy_init_session(struct command_details *details);
 int run_command(struct command_details *details);  int run_command(struct command_details *details);
void sudo_debug(int level, const char *format, ...) __printflike(2, 3);int os_init_common(int argc, char *argv[], char *envp[]);
extern int debug_level;extern const char *list_user;
extern const char *list_user, *runas_user, *runas_group; 
 extern struct user_details user_details;  extern struct user_details user_details;
   
 /* sudo_edit.c */  /* sudo_edit.c */
Line 213  int sudo_edit(struct command_details *details); Line 215  int sudo_edit(struct command_details *details);
 /* parse_args.c */  /* parse_args.c */
 void usage(int);  void usage(int);
   
   /* openbsd.c */
   int os_init_openbsd(int argc, char *argv[], char *envp[]);
   
 /* selinux.c */  /* selinux.c */
 int selinux_restore_tty(void);  int selinux_restore_tty(void);
 int selinux_setup(const char *role, const char *type, const char *ttyn,  int selinux_setup(const char *role, const char *type, const char *ttyn,
     int ttyfd);      int ttyfd);
void selinux_execve(const char *path, char *argv[], char *envp[]);void selinux_execve(const char *path, char *const argv[], char *const envp[],
     int noexec);
   
   /* solaris.c */
   void set_project(struct passwd *);
   int os_init_solaris(int argc, char *argv[], char *envp[]);
   
 /* aix.c */  /* aix.c */
 void aix_prep_user(char *user, const char *tty);  void aix_prep_user(char *user, const char *tty);
 void aix_restoreauthdb(void);  void aix_restoreauthdb(void);
 void aix_setauthdb(char *user);  void aix_setauthdb(char *user);
   
   /* hooks.c */
   /* XXX - move to sudo_plugin_int.h? */
   struct sudo_hook;
   int register_hook(struct sudo_hook *hook);
   int deregister_hook(struct sudo_hook *hook);
   int process_hooks_getenv(const char *name, char **val);
   int process_hooks_setenv(const char *name, const char *value, int overwrite);
   int process_hooks_putenv(char *string);
   int process_hooks_unsetenv(const char *name);
   
   /* env_hooks.c */
   char *getenv_unhooked(const char *name);
   
 /* interfaces.c */  /* interfaces.c */
 int get_net_ifs(char **addrinfo);  int get_net_ifs(char **addrinfo);
   
 /* setgroups.c */  /* setgroups.c */
 int sudo_setgroups(int ngids, const GETGROUPS_T *gids);  int sudo_setgroups(int ngids, const GETGROUPS_T *gids);
   
   /* ttyname.c */
   char *get_process_ttyname(void);
   
   /* signal.c */
   struct sigaction;
   extern int signal_pipe[2];
   int sudo_sigaction(int signo, struct sigaction *sa, struct sigaction *osa);
   void init_signals(void);
   void restore_signals(void);
   void save_signals(void);
   
   /* gidlist.c */
   int parse_gid_list(const char *gidstr, const gid_t *basegid, GETGROUPS_T **gidsp);
   
 #endif /* _SUDO_SUDO_H */  #endif /* _SUDO_SUDO_H */
Removed from v.1.1  
changed lines
  Added in v.1.1.1.5

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