appl/ftp/ftpd/extern.h

   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 #ifndef NBBY
  57 #include <limits.h>
  58 #define NBBY CHAR_BIT
  59 #endif
  60
  61 void    abor(void);
  62 void    blkfree(char **);
  63 char  **copyblk(char **);
  64 void    cwd(char *);
  65 void    do_delete(char *);
  66 void    dologout(int);
  67 void    fatal(char *);
  68 int     filename_check(char *);
  69 int     ftpd_pclose(FILE *);
  70 FILE   *ftpd_popen(char *, char *, int, int);
  71 char   *getline(char *, int);
  72 void    logwtmp(char *, char *, char *);
  73 void    lreply(int, const char *, ...)
  74 #ifdef __GNUC__
  75 __attribute__ ((format (printf, 2, 3)))
  76 #endif
  77 ;
  78 void    makedir(char *);
  79 void    nack(char *);
  80 void    nreply(const char *, ...)
  81 #ifdef __GNUC__
  82 __attribute__ ((format (printf, 1, 2)))
  83 #endif
  84 ;
  85 void    pass(char *);
  86 void    passive(void);
  87 void    perror_reply(int, char *);
  88 void    pwd(void);
  89 void    removedir(char *);
  90 void    renamecmd(char *, char *);
  91 char   *renamefrom(char *);
  92 void    reply(int, const char *, ...)
  93 #ifdef __GNUC__
  94 __attribute__ ((format (printf, 2, 3)))
  95 #endif
  96 ;
  97 void    retrieve(char *, char *);
  98 void    send_file_list(char *);
  99 void    setproctitle(const char *, ...)
 100 #ifdef __GNUC__
 101 __attribute__ ((format (printf, 1, 2)))
 102 #endif
 103 ;
 104 void    statcmd(void);
 105 void    statfilecmd(char *);
 106 void    do_store(char *, char *, int);
 107 void    upper(char *);
 108 void    user(char *);
 109 void    yyerror(char *);
 110
 111 void    kauth(char *, char*);
 112 void    klist(void);
 113
 114 int     find(char *);
 115
 116 int     do_login(int code, char *passwd);
 117 int     klogin(char *name, char *password);
 118
 119 const char *ftp_rooted(const char *path);
 120
 121 extern struct sockaddr_in ctrl_addr, his_addr;
 122 extern char hostname[];
 123
 124 extern  struct sockaddr_in data_dest;
 125 extern  int logged_in;
 126 extern  struct passwd *pw;
 127 extern  int guest;
 128 extern  int logging;
 129 extern  int type;
 130 extern  int oobflag;
 131 extern off_t file_size;
 132 extern off_t byte_count;
 133 extern jmp_buf urgcatch;
 134
 135 extern  int form;
 136 extern  int debug;
 137 extern  int ftpd_timeout;
 138 extern  int maxtimeout;
 139 extern  int pdata;
 140 extern  char hostname[], remotehost[];
 141 extern  char proctitle[];
 142 extern  int usedefault;
 143 extern  int transflag;
 144 extern  char tmpline[];
 145
 146 #endif /* _EXTERN_H_ */