vfs/ftpfs.h

   1 /*  ftpfs.h */
   2
   3 #if !defined(__FTPFS_H)
   4 #define __FTPFS_H
   5
   6 struct direntry
   7 {
   8     char *name;
   9     int count;
  10     char *linkname;
  11     char *local_filename, *remote_filename;
  12     int local_is_temp:1;
  13     int freshly_created:1;
  14     struct stat local_stat;
  15     struct stat s;
  16     struct stat *l_stat;
  17     struct connection *bucket;
  18
  19     int data_sock;              /* For linear_ operations */
  20     int linear_state;
  21 #define LS_NONLIN 0             /* Not using linear access at all */
  22 #define LS_LINEAR_CLOSED 1      /* Using linear access, but not open, yet */
  23 #define LS_LINEAR_OPEN 2        /* Using linear access, open */
  24 };
  25
  26 struct dir
  27 {
  28     int count;
  29     struct timeval timestamp;
  30     char *remote_path;
  31     struct linklist *file_list;
  32     int symlink_status;
  33 };
  34
  35 /* valid values for dir->symlink_status */
  36 #define FTPFS_NO_SYMLINKS          0
  37 #define FTPFS_UNRESOLVED_SYMLINKS  1
  38 #define FTPFS_RESOLVED_SYMLINKS    2
  39 #define FTPFS_RESOLVING_SYMLINKS   3
  40
  41 struct connection {
  42     char *host;
  43     char *user;
  44     char *current_directory;
  45     char *home;
  46     char *updir;
  47     char *password;
  48     int port;
  49     int sock;
  50     struct linklist *dcache;
  51     ino_t __inode_counter;
  52     int lock;
  53     int failed_on_login;        /* used to pass the failure reason to upper levels */
  54     int use_proxy;              /* use a proxy server */
  55     int result_pending;
  56     int use_source_route;
  57     int use_passive_connection;
  58     int remote_is_amiga;       /* No leading slash allowed for AmiTCP (Amiga) */
  59     int isbinary;
  60     int cwd_defered;  /* current_directory was changed but CWD command hasn't
  61                          been sent yet */
  62     int strict_rfc959_list_cmd; /* ftp server doesn't understand
  63                                    "LIST -la <path>"; use "CWD <path>"/
  64                                    "LIST" instead */
  65 };
  66
  67 #define qhost(b) (b)->host
  68 #define quser(b) (b)->user
  69 #define qcdir(b) (b)->current_directory
  70 #define qport(b) (b)->port
  71 #define qsock(b) (b)->sock
  72 #define qlock(b) (b)->lock
  73 #define qdcache(b) (b)->dcache
  74 #define qhome(b) (b)->home
  75 #define qupdir(b) (b)->updir
  76 #define qproxy(b) (b)->use_proxy
  77
  78 /* Increased since now we may use C-r to reread the contents */
  79 #define FTPFS_DIRECTORY_TIMEOUT 30 * 60
  80
  81 #define DO_RESOLVE_SYMLINK 1
  82 #define DO_OPEN            2
  83 #define DO_FREE_RESOURCE   4
  84
  85 extern char *ftpfs_anonymous_passwd;
  86 extern char *ftpfs_proxy_host;
  87 extern int ftpfs_directory_timeout;
  88 extern int ftpfs_always_use_proxy;
  89
  90 void ftpfs_init_passwd ();
  91 #endif