1 /* 2 * Copyright (c) 2009 Todd C. Miller <millert@openbsd.org> 3 * 4 * Permission to use, copy, modify, and distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 struct fuser { 18 TAILQ_ENTRY(fuser) tq; 19 uid_t uid; 20 pid_t pid; 21 int flags; 22 #define F_ROOT 0x01 /* is procs root directory */ 23 #define F_CWD 0x02 /* is procs cwd */ 24 #define F_OPEN 0x04 /* just has it open */ 25 #define F_TEXT 0x08 /* is procs executable text */ 26 }; 27 28 struct filearg { 29 SLIST_ENTRY(filearg) next; 30 dev_t dev; 31 ino_t ino; 32 char *name; 33 TAILQ_HEAD(fuserhead, fuser) fusers; 34 }; 35 36 SLIST_HEAD(fileargs, filearg); 37 38 extern int uflg; 39 extern int cflg; 40 extern int fsflg; 41 extern int sflg; 42 extern int signo; 43 extern struct fileargs fileargs; 44 45 extern char *__progname; 46 47 void fuser_check(struct kinfo_file *); 48 void fuser_run(void); 49 void usage(void); 50