File Systems                                            dcfs(7FS)



NAME
     dcfs - Compression file system

SYNOPSIS
     #include 
     #include 


DESCRIPTION
     The dcfs filesystem is a layered filesystem that you use  to
     compress  data  when  writing  to a file and decompress upon
     read.  The primary function of the  dcfs  filesystem  is  to
     compress  individual  files when constructing a boot archive
     and when reading or booting from the archive.

ATRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:



     
     ATRIBUTE TYPE                ATRIBUTE VALUE             
     Interface Stability           Uncommitted                 
    


SEE ALSO
     boot(1M),   bootadm(1M),   fiocompress(1M),   attributes(5),
     ufs(7FS)

NOTES
     The dcfs compression/decompression file  system  works  only
     with UFS.





















SunOS 5.11          Last change: 28 Nov 2007                    1