All we have to do is check for the case of a symlink as well.
st.st_size contains the length of the path the symlink points to.
Change-Id: I9a7b06ba11b5866e04599b8904fd42acf241abe2
Rename twrpDU.* to exclude.*
Remove global variable for du and replace with partition specific
variables.
Use separate exclusion lists for backups and wiping.
Clean up some includes
Fix some parenthesis in twrp.cpp that I messed up.
Note: twrpTarMain command line utility compiles but probably does
not work correctly yet due to not properly setting part_settings
Change-Id: Idec9c3e6a8782ba53f3420fa79ba33394f4f85fb
