execfuse/contentbyname/readdir

   1 #!/bin/bash
   2
   3 EPERM=1
   4 ENOENT=2
   5 EIO=5
   6 EBADF=9
   7 EAGAIN=11
   8 EACCESS=13
   9 EBUSY=16
  10 EEXIST=17
  11 ENOTDIR=20
  12 EISDIR=21
  13 EINVAL=22
  14 EFBIG=27
  15 ENOSPC=28
  16 ESPIPE=29
  17 ENOSYS=38
  18 ENOTEMPTY=39
  19 EOPNOTSUPP=95
  20
  21
  22 GID=0
  23 fmode=-rw-r--r--
  24 dmode=drwxr-xr-x
  25
  26 print_entry_dir()
  27 {
  28         mode=$dmode size=0 print_entry "$@"
  29 }
  30
  31 print_entry_file()
  32 {
  33         mode=$fmode print_entry "$@"
  34 }
  35
  36 print_entry()
  37 {
  38         echo -ne "ino=1 mode=$mode nlink=2 uid=$UID gid=$GID rdev=0 size=${size:-0} blksize=512 blocks=0 atime=0 mtime=0 ctime=0${1:+ $1\0}"
  39 }
  40
  41
  42 fuse_operation=${0##*/}
  43
  44 case "$fuse_operation" in
  45 readdir)
  46         exit 0
  47 ;; # readdir
  48
  49 getattr)
  50         if [ "$1" = / ]
  51         then
  52                 print_entry_dir
  53                 exit 0
  54         fi
  55         content=${1:1}
  56         size=${#content}
  57         print_entry_file
  58         exit 0
  59 ;; # getattr
  60
  61 read_file)
  62         echo -n "${1:1}"
  63         exit 0
  64 ;; # read_file
  65 esac
  66
  67 exit $ENOSYS