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 */ 35 36 #ifndef _EXTERN_H_ 37 #define _EXTERN_H_ 38 39 #ifdef HAVE_SYS_TYPES_H 40 #include <sys/types.h> 41 #endif 42 #ifdef HAVE_NETINET_IN_H 43 #include <netinet/in.h> 44 #endif 45 #ifdef HAVE_NETDB_H 46 #include <netdb.h> 47 #endif 48 49 #include <stdio.h> 50 #include <stdarg.h> 51 #include <setjmp.h> 52 #ifdef HAVE_PWD_H 53 #include <pwd.h> 54 #endif 55 56 #ifdef HAVE_LIMITS_H 57 #include <limits.h> 58 #endif 59 60 #ifndef NBBY 61 #define NBBY CHAR_BIT 62 #endif 63 64 void abor(void); 65 void blkfree(char **); 66 char **copyblk(char **); 67 void cwd(char *); 68 void do_delete(char *); 69 void dologout(int); 70 void eprt(char *); 71 void epsv(char *); 72 void fatal(char *); 73 int filename_check(char *); 74 int ftpd_pclose(FILE *); 75 FILE *ftpd_popen(char *, char *, int, int); 76 char *ftpd_getline(char *, int); 77 void ftpd_logwtmp(char *, char *, char *); 78 void lreply(int, const char *, ...) 79 __attribute__ ((format (printf, 2, 3))); 80 void makedir(char *); 81 void nack(char *); 82 void nreply(const char *, ...) 83 __attribute__ ((format (printf, 1, 2))); 84 void pass(char *); 85 void pasv(void); 86 void perror_reply(int, const char *); 87 void pwd(void); 88 void removedir(char *); 89 void renamecmd(char *, char *); 90 char *renamefrom(char *); 91 void reply(int, const char *, ...) 92 __attribute__ ((format (printf, 2, 3))); 93 void retrieve(const char *, char *); 94 void send_file_list(char *); 95 void setproctitle(const char *, ...) 96 __attribute__ ((format (printf, 1, 2))); 97 void statcmd(void); 98 void statfilecmd(char *); 99 void do_store(char *, char *, int); 100 void upper(char *); 101 void user(char *); 102 void yyerror(char *); 103 104 void list_file(char*); 105 106 void kauth(char *, char*); 107 void klist(void); 108 void cond_kdestroy(void); 109 void kdestroy(void); 110 void krbtkfile(const char *tkfile); 111 void afslog(const char *cell); 112 void afsunlog(void); 113 114 int find(char *); 115 116 void builtin_ls(FILE*, const char*); 117 118 int do_login(int code, char *passwd); 119 int klogin(char *name, char *password); 120 121 const char *ftp_rooted(const char *path); 122 123 extern struct sockaddr *ctrl_addr, *his_addr; 124 extern char hostname[]; 125 126 extern struct sockaddr *data_dest; 127 extern int logged_in; 128 extern struct passwd *pw; 129 extern int guest; 130 extern int logging; 131 extern int type; 132 extern int oobflag; 133 extern off_t file_size; 134 extern off_t byte_count; 135 extern jmp_buf urgcatch; 136 137 extern int form; 138 extern int debug; 139 extern int ftpd_timeout; 140 extern int maxtimeout; 141 extern int pdata; 142 extern char hostname[], remotehost[]; 143 extern char proctitle[]; 144 extern int usedefault; 145 extern int transflag; 146 extern char tmpline[]; 147 148 #endif /* _EXTERN_H_ */ 149