1 /*- 2 * Copyright (c) 1992, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)extern.h 8.2 (Berkeley) 4/4/94 34 * $FreeBSD: src/libexec/ftpd/extern.h,v 1.20 2008/12/23 01:23:09 cperciva Exp $ 35 * $DragonFly: src/libexec/ftpd/extern.h,v 1.3 2003/11/14 03:54:30 dillon Exp $ 36 */ 37 38 #include <sys/types.h> 39 #include <sys/socket.h> 40 41 void blkfree(char **); 42 char **copyblk(char **); 43 void cwd(char *); 44 void delete(char *); 45 void dologout(int); 46 void fatalerror(char *); 47 void ftpd_logwtmp(char *, char *, struct sockaddr *addr); 48 int ftpd_pclose(FILE *); 49 FILE *ftpd_popen(char *, char *); 50 int getline(char *, int, FILE *); 51 void lreply(int, const char *, ...) __printflike(2, 3); 52 void makedir(char *); 53 void nack(char *); 54 void pass(char *); 55 void passive(void); 56 void long_passive(char *, int); 57 void perror_reply(int, char *); 58 void pwd(void); 59 void removedir(char *); 60 void renamecmd(char *, char *); 61 char *renamefrom(char *); 62 void reply(int, const char *, ...) __printflike(2, 3); 63 void retrieve(char *, char *); 64 void send_file_list(char *); 65 #ifdef OLD_SETPROCTITLE 66 void setproctitle(const char *, ...); 67 #endif 68 void statcmd(void); 69 void statfilecmd(char *); 70 void store(char *, char *, int); 71 void upper(char *); 72 void user(char *); 73 void yyerror(char *); 74 int yyparse(void); 75 int ls_main(int, char **); 76 77 struct sockaddr_in; 78 struct sockaddr_in6; 79 union sockunion { 80 struct sockinet { 81 u_char si_len; 82 u_char si_family; 83 u_short si_port; 84 } su_si; 85 struct sockaddr_in su_sin; 86 struct sockaddr_in6 su_sin6; 87 }; 88 #define su_len su_si.si_len 89 #define su_family su_si.si_family 90 #define su_port su_si.si_port 91