Hexchat whitelist failure

[brl]

Report from IRC, attempting DCC send to yourself fails due to missing getcwd() and fallocate():

audit: type=1326 audit(1456309666.003:68): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=2196 comm="hexchat" exe="/usr/bin-oz/hexchat" sig=31 arch=c000003e syscall=79 
            compat=0 ip=0x359556f93ea code=0x0


audit: type=1326 audit(1456311752.210:71): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=3554 comm="hexchat" exe="/usr/bin-oz/hexchat" sig=31 arch=c000003e syscall=285 
           compat=0 ip=0x3b696b016bf code=0x0

[xSmurf]

As per https://github.com/subgraph/subgraph-os-issues/issues/83