1095             raise

  1095             raise

  1096 

  1096 

  1097     return check

  1097     return check

  1098 

  1098 

  1099 # a whilelist of known filesystems where hardlink works reliably

  1099 # a whilelist of known filesystems where hardlink works reliably

  1101     'btrfs',

  1101     'btrfs',

  1102     'ext2',

  1102     'ext2',

  1103     'ext3',

  1103     'ext3',

  1104     'ext4',

  1104     'ext4',

  1105     'hfs',

  1105     'hfs',

  1107     'reiserfs',

  1107     'reiserfs',

  1108     'tmpfs',

  1108     'tmpfs',

  1109     'ufs',

  1109     'ufs',

  1110     'xfs',

  1110     'xfs',

  1111     'zfs',

  1111     'zfs',

  1113 

  1113 

  1114 def copyfile(src, dest, hardlink=False, copystat=False, checkambig=False):

  1114 def copyfile(src, dest, hardlink=False, copystat=False, checkambig=False):

  1115     '''copy a file, preserving mode and optionally other stat info like

  1115     '''copy a file, preserving mode and optionally other stat info like

  1116     atime/mtime

  1116     atime/mtime

  1117 

  1117