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Annotation of embedaddon/sudo/plugins/sudoers/check.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * Copyright (c) 1993-1996,1998-2005, 2007-2013
                      3:  *     Todd C. Miller <Todd.Miller@courtesan.com>
                      4:  *
                      5:  * Permission to use, copy, modify, and distribute this software for any
                      6:  * purpose with or without fee is hereby granted, provided that the above
                      7:  * copyright notice and this permission notice appear in all copies.
                      8:  *
                      9:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
                     10:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
                     11:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
                     12:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
                     13:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
                     14:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
                     15:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
                     16:  *
                     17:  * Sponsored in part by the Defense Advanced Research Projects
                     18:  * Agency (DARPA) and Air Force Research Laboratory, Air Force
                     19:  * Materiel Command, USAF, under agreement number F39502-99-1-0512.
                     20:  */
                     21: 
                     22: #ifndef _SUDOERS_CHECK_H
                     23: #define _SUDOERS_CHECK_H
                     24: 
                     25: /* Status codes for timestamp_status() */
                     26: #define TS_CURRENT             0
                     27: #define TS_OLD                 1
                     28: #define TS_MISSING             2
                     29: #define TS_NOFILE              3
                     30: #define TS_ERROR               4
                     31: 
                     32: /* This may be a function in some implementations. */
                     33: #define already_lectured(s)    (s != TS_MISSING && s != TS_ERROR)
                     34: 
                     35: /*
                     36:  * Info stored in tty ticket from stat(2) to help with tty matching.
                     37:  */
                     38: struct sudo_tty_info {
                     39:     dev_t dev;                 /* ID of device tty resides on */
                     40:     dev_t rdev;                        /* tty device ID */
                     41:     ino_t ino;                 /* tty inode number */
                     42:     uid_t uid;                 /* tty owner */
                     43:     gid_t gid;                 /* tty group */
                     44:     pid_t sid;                 /* ID of session with controlling tty */
                     45: };
                     46: 
                     47: bool  update_timestamp(struct passwd *pw);
                     48: int   build_timestamp(struct passwd *pw);
                     49: int   timestamp_status(struct passwd *pw);
                     50: 
                     51: #endif /* _SUDOERS_CHECK_H */