This patch fixes disksup:get_disk_data for SUSv3, specifically OS X ML
This patch fixes disksup:get_disk_data for SUSv3, specifically OS X ML

On OS X Mountain Lion, the default output of df command includes iNode
used and iNodes free, which apparent what SUSv3 specifies. This breaks
the current parse logic and reports incorrect results. This patch adds
support for the new format and ensures older versions of OS X produce
this format by adding the -i switch (which is now the default). Adding
support for this new format rather than changing df output as we'll
presumably see this on other platforms eventually.

g-andrade/otp,aboroska/otp,palas/otp,fenollp/otp,GinjaNinja32/otp,hairyhum/otp,erlang/otp,cnbin/otp,beni55/otp,yangchengjian/otp,msantos/otp,getong/otp,entropiae/otp,bsmr-erlang/otp,lianghaivv/otp,goertzenator/otp,enikki/otp,awetzel/otp,sitexa/otp,cnbin/otp,RoadRunnr/otp,basho/otp,lucafavatella/otp,lhslll/otp,Teino1978-Corp/otp,vinoski/otp,lrascao/otp,jemsbhai/otp,gjaldon/otp,NOMORECOFFEE/otp,lemenkov/otp,mujiatong/otp,gjaldon/otp,RaimoNiskanen/otp,stolen/otp,derek121/otp,kvakvs/otp,g-andrade/otp,beni55/otp,psyeugenic/otp,jj1bdx/otp,NOMORECOFFEE/otp,benoitc/otp-1,lrascao/otp,psyeugenic/otp,aboroska/otp,legoscia/otp,NOMORECOFFEE/otp,palas/otp,electricimp/otp,neeraj9/otp,rlipscombe/otp,mikpe/otp,falkevik/otp,enikki/otp,beni55/otp,bugs-erlang-org/otp,hairyhum/otp,jinshana/otp,vladdu/otp,bugs-erlang-org/otp,lhslll/otp,entropiae/otp,vinoski/otp,RGafiyatullin/otp,klarna/otp,sitexa/otp,potatosalad/otp,jemsbhai/otp,cnbin/otp,bernardd/otp,lucafavatella/otp,jemsbhai/otp,bernardd/otp,krishnakumar4a4/otp,rlipscombe/otp,bjorng/otp,krishnakumar4a4/otp,ader1990/otp,palas/otp,bernardd/otp,matwey/otp,getong/otp,paulcager/otp,legoscia/otp,klarna/otp,paladim/otp,lemenkov/otp,paladim/otp,isvilen/otp,cnbin/otp,sdebnath/otp,emacsmirror/erlang,benoitc/otp-1,dgud/otp,paladim/otp,psyeugenic/otp,erlang/otp,getong/otp,entropiae/otp,ader1990/otp,hairyhum/otp,paladim/otp,VincentHHL/otp,johanclaesson/otp,beni55/otp,jj1bdx/otp,yangchengjian/otp,hairyhum/otp,krishnakumar4a4/otp,g-andrade/otp,matwey/otp,vladdu/otp,johanclaesson/otp,stolen/otp,bsmr-erlang/otp,isvilen/otp,johanclaesson/otp,dumbbell/otp,GinjaNinja32/otp,g-andrade/otp,sammoth-wazoku/otp,jinshana/otp,neeraj9/otp,dgud/otp,haguenau/otp,beni55/otp,kvakvs/otp,bugs-erlang-org/otp,bugs-erlang-org/otp,bsmr-erlang/otp,ferd/otp,Teino1978-Corp/erlang-otp,vladdu/otp,hairyhum/otp,lightcyphers/otp,jj1bdx/otp,ahmedshafeeq/otp,emacsmirror/erlang,basho/otp,potatosalad/otp,riverrun/otp,potatosalad/otp,paulcager/otp,Teino1978-Corp/otp,weisslj/otp,stolen/otp,matwey/otp,bsmr-erlang/otp,isvilen/otp,saleyn/otp,release-project/otp,theom/otp,jamesruan/otp,lightcyphers/otp,release-project/otp,goertzenator/otp,benoitc/otp-1,RichMorin/otp,dgud/otp,riverrun/otp,msantos/otp,sitexa/otp,lianghaivv/otp,RichMorin/otp,fenollp/otp,benoitc/otp-1,bugs-erlang-org/otp,bsmr-erlang/otp,isvilen/otp,mikpe/otp,lemenkov/otp,theom/otp,lhslll/otp,lhslll/otp,sdebnath/otp,jamesruan/otp,goertzenator/otp,vic/otp,bjorng/otp,RoadRunnr/otp,falkevik/otp,lrascao/otp,paladim/otp,neeraj9/otp,RoadRunnr/otp,jemsbhai/otp,RoadRunnr/otp,jj1bdx/otp,jemsbhai/otp,fenollp/otp,matwey/otp,VincentHHL/otp,lucafavatella/otp,RoadRunnr/otp,uabboli/otp,dgud/otp,msantos/otp,sammoth-wazoku/otp,fenollp/otp,vic/otp,enikki/otp,goertzenator/otp,GinjaNinja32/otp,vinoski/otp,mujiatong/otp,awetzel/otp,msantos/otp,jemsbhai/otp,lantti/otp,ahmedshafeeq/otp,VincentHHL/otp,derek121/otp,emile/otp,yangchengjian/otp,jinshana/otp,NOMORECOFFEE/otp,mujiatong/otp,RaimoNiskanen/otp,haguenau/otp,matwey/otp,cobusc/otp,RichMorin/otp,neeraj9/otp,mikpe/otp,release-project/otp,getong/otp,Teino1978-Corp/erlang-otp,vladdu/otp,erlang/otp,jj1bdx/otp,vic/otp,GinjaNinja32/otp,matwey/otp,jamesruan/otp,entropiae/otp,isvilen/otp,tuncer/otp,lantti/otp,erlang/otp,paulcager/otp,neeraj9/otp,RichMorin/otp,krishnakumar4a4/otp,krishnakumar4a4/otp,fenollp/otp,jamesruan/otp,weisslj/otp,haguenau/otp,klarna/otp,lightcyphers/otp,NOMORECOFFEE/otp,electricimp/otp,dumbbell/otp,lrascao/otp,saleyn/otp,jamesruan/otp,massemanet/otp,sitexa/otp,bjorng/otp,lemenkov/otp,paulcager/otp,uabboli/otp,vinoski/otp,haguenau/otp,electricimp/otp,mujiatong/otp,bugs-erlang-org/otp,getong/otp,dumbbell/otp,neeraj9/otp,Teino1978-Corp/otp,platinumthinker/otp,tuncer/otp,klarna/otp,RJ/otp,ahmedshafeeq/otp,GinjaNinja32/otp,electricimp/otp,platinumthinker/otp,VincentHHL/otp,vladdu/otp,emile/otp,electricimp/otp,aboroska/otp,dumbbell/otp,palas/otp,derek121/otp,Teino1978-Corp/erlang-otp,jinshana/otp,schlagert/otp,johanclaesson/otp,bsmr-erlang/otp,lianghaivv/otp,saleyn/otp,fenollp/otp,mikpe/otp,riverrun/otp,jinshana/otp,awetzel/otp,hairyhum/otp,gjaldon/otp,uabboli/otp,vic/otp,marquisthunder/otp,emile/otp,riverrun/otp,ader1990/otp,jj1bdx/otp,stolen/otp,g-andrade/otp,sitexa/otp,dgud/otp,dumbbell/otp,entropiae/otp,vinoski/otp,schlagert/otp,lrascao/otp,falkevik/otp,potatosalad/otp,ader1990/otp,gjaldon/otp,cnbin/otp,palas/otp,lemenkov/otp,johanclaesson/otp,uabboli/otp,bugs-erlang-org/otp,matwey/otp,g-andrade/otp,tuncer/otp,gjaldon/otp,cobusc/otp,rlipscombe/otp,Teino1978-Corp/erlang-otp,lianghaivv/otp,uabboli/otp,vic/otp,release-project/otp,benoitc/otp-1,haguenau/otp,theom/otp,goertzenator/otp,ferd/otp,RJ/otp,basho/otp,riverrun/otp,platinumthinker/otp,sdebnath/otp,klarna/otp,haguenau/otp,paulcager/otp,aboroska/otp,lucafavatella/otp,Teino1978-Corp/otp,erlang/otp,paulcager/otp,emile/otp,RGafiyatullin/otp,vinoski/otp,bjorng/otp,ader1990/otp,massemanet/otp,emacsmirror/erlang,lianghaivv/otp,falkevik/otp,RGafiyatullin/otp,RaimoNiskanen/otp,RichMorin/otp,lantti/otp,hairyhum/otp,rlipscombe/otp,rlipscombe/otp,bsmr-erlang/otp,psyeugenic/otp,riverrun/otp,lightcyphers/otp,bjorng/otp,cobusc/otp,tuncer/otp,bjorng/otp,ferd/otp,jinshana/otp,vic/otp,RJ/otp,kvakvs/otp,isvilen/otp,RJ/otp,jinshana/otp,bernardd/otp,platinumthinker/otp,enikki/otp,mikpe/otp,lucafavatella/otp,RaimoNiskanen/otp,msantos/otp,cobusc/otp,RGafiyatullin/otp,NOMORECOFFEE/otp,kvakvs/otp,emile/otp,massemanet/otp,RoadRunnr/otp,stolen/otp,lightcyphers/otp,aboroska/otp,Teino1978-Corp/erlang-otp,awetzel/otp,jj1bdx/otp,msantos/otp,saleyn/otp,awetzel/otp,neeraj9/otp,sdebnath/otp,ahmedshafeeq/otp,Teino1978-Corp/erlang-otp,vinoski/otp,bsmr-erlang/otp,yangchengjian/otp,gjaldon/otp,basho/otp,gjaldon/otp,stolen/otp,lightcyphers/otp,release-project/otp,sammoth-wazoku/otp,electricimp/otp,dgud/otp,c-rack/otp,g-andrade/otp,c-rack/otp,rlipscombe/otp,schlagert/otp,platinumthinker/otp,lrascao/otp,jamesruan/otp,release-project/otp,electricimp/otp,sitexa/otp,goertzenator/otp,yangchengjian/otp,jemsbhai/otp,massemanet/otp,jj1bdx/otp,benoitc/otp-1,mujiatong/otp,platinumthinker/otp,ader1990/otp,klarna/otp,falkevik/otp,VincentHHL/otp,tuncer/otp,falkevik/otp,dumbbell/otp,benoitc/otp-1,dumbbell/otp,palas/otp,jamesruan/otp,neeraj9/otp,goertzenator/otp,ahmedshafeeq/otp,msantos/otp,kvakvs/otp,kvakvs/otp,cobusc/otp,lightcyphers/otp,mikpe/otp,massemanet/otp,Teino1978-Corp/otp,jemsbhai/otp,aboroska/otp,psyeugenic/otp,benoitc/otp-1,getong/otp,marquisthunder/otp,jj1bdx/otp,cnbin/otp,RGafiyatullin/otp,derek121/otp,RaimoNiskanen/otp,vladdu/otp,legoscia/otp,mujiatong/otp,erlang/otp,weisslj/otp,jj1bdx/otp,ader1990/otp,lightcyphers/otp,emile/otp,fenollp/otp,bjorng/otp,bjorng/otp,weisslj/otp,mikpe/otp,RGafiyatullin/otp,bernardd/otp,lucafavatella/otp,sammoth-wazoku/otp,schlagert/otp,saleyn/otp,g-andrade/otp,enikki/otp,c-rack/otp,stolen/otp,erlang/otp,getong/otp,RJ/otp,haguenau/otp,dumbbell/otp,sammoth-wazoku/otp,cobusc/otp,lemenkov/otp,getong/otp,marquisthunder/otp,aboroska/otp,legoscia/otp,goertzenator/otp,cnbin/otp,entropiae/otp,rlipscombe/otp,getong/otp,beni55/otp,RoadRunnr/otp,Teino1978-Corp/erlang-otp,theom/otp,sdebnath/otp,entropiae/otp,awetzel/otp,bernardd/otp,klarna/otp,schlagert/otp,lhslll/otp,emacsmirror/erlang,mikpe/otp,RJ/otp,electricimp/otp,saleyn/otp,jamesruan/otp,lantti/otp,release-project/otp,vinoski/otp,dgud/otp,paulcager/otp,legoscia/otp,marquisthunder/otp,emile/otp,vladdu/otp,vinoski/otp,c-rack/otp,mikpe/otp,theom/otp,emacsmirror/erlang,c-rack/otp,lemenkov/otp,ferd/otp,GinjaNinja32/otp,RaimoNiskanen/otp,aboroska/otp,tuncer/otp,legoscia/otp,marquisthunder/otp,potatosalad/otp,sammoth-wazoku/otp,massemanet/otp,marquisthunder/otp,uabboli/otp,falkevik/otp,ahmedshafeeq/otp,ferd/otp,ferd/otp,Teino1978-Corp/otp,dgud/otp,lrascao/otp,lucafavatella/otp,goertzenator/otp,RichMorin/otp,yangchengjian/otp,massemanet/otp,paulcager/otp,johanclaesson/otp,weisslj/otp,tuncer/otp,bernardd/otp,tuncer/otp,potatosalad/otp,cnbin/otp,c-rack/otp,lemenkov/otp,derek121/otp,RJ/otp,lantti/otp,Teino1978-Corp/erlang-otp,yangchengjian/otp,c-rack/otp,weisslj/otp,aboroska/otp,legoscia/otp,sammoth-wazoku/otp,palas/otp,marquisthunder/otp,basho/otp,emile/otp,RaimoNiskanen/otp,kvakvs/otp,johanclaesson/otp,mujiatong/otp,Teino1978-Corp/otp,RichMorin/otp,enikki/otp,isvilen/otp,paladim/otp,ferd/otp,potatosalad/otp,isvilen/otp,schlagert/otp,weisslj/otp,fenollp/otp,emacsmirror/erlang,entropiae/otp,bugs-erlang-org/otp,erlang/otp,vinoski/otp,krishnakumar4a4/otp,lhslll/otp,theom/otp,RoadRunnr/otp,basho/otp,lianghaivv/otp,lantti/otp,riverrun/otp,palas/otp,bjorng/otp,sitexa/otp,ader1990/otp,lianghaivv/otp,erlang/otp,marquisthunder/otp,ferd/otp,Teino1978-Corp/otp,falkevik/otp,kvakvs/otp,stolen/otp,GinjaNinja32/otp,basho/otp,uabboli/otp,sammoth-wazoku/otp,schlagert/otp,paladim/otp,awetzel/otp,tuncer/otp,rlipscombe/otp,cobusc/otp,dumbbell/otp,NOMORECOFFEE/otp,lucafavatella/otp,ahmedshafeeq/otp,derek121/otp,g-andrade/otp,sdebnath/otp,hairyhum/otp,yangchengjian/otp,krishnakumar4a4/otp,massemanet/otp,emacsmirror/erlang,mujiatong/otp,psyeugenic/otp,sdebnath/otp,vic/otp,basho/otp,emacsmirror/erlang,fenollp/otp,release-project/otp,saleyn/otp,krishnakumar4a4/otp,bernardd/otp,vladdu/otp,dgud/otp,legoscia/otp,RGafiyatullin/otp,bsmr-erlang/otp,dumbbell/otp,RGafiyatullin/otp,RichMorin/otp,johanclaesson/otp,psyeugenic/otp,weisslj/otp,RaimoNiskanen/otp,riverrun/otp,saleyn/otp,sitexa/otp,isvilen/otp,vic/otp,lhslll/otp,lantti/otp,matwey/otp,matwey/otp,msantos/otp,bjorng/otp,lantti/otp,cobusc/otp,dgud/otp,mikpe/otp,kvakvs/otp,awetzel/otp,saleyn/otp,c-rack/otp,getong/otp,RoadRunnr/otp,klarna/otp,jinshana/otp,falkevik/otp,ahmedshafeeq/otp,derek121/otp,bernardd/otp,g-andrade/otp,potatosalad/otp,theom/otp,lrascao/otp,ahmedshafeeq/otp,platinumthinker/otp,GinjaNinja32/otp,massemanet/otp,potatosalad/otp,haguenau/otp,lhslll/otp,VincentHHL/otp,paladim/otp,sdebnath/otp,isvilen/otp,beni55/otp,gjaldon/otp,theom/otp,weisslj/otp,ferd/otp,emile/otp,rlipscombe/otp,erlang/otp,electricimp/otp,basho/otp,NOMORECOFFEE/otp,lianghaivv/otp,uabboli/otp,rlipscombe/otp,VincentHHL/otp,emacsmirror/erlang,lrascao/otp,derek121/otp,release-project/otp,vladdu/otp,RJ/otp,enikki/otp,RaimoNiskanen/otp,beni55/otp,VincentHHL/otp,potatosalad/otp,enikki/otp,psyeugenic/otp,platinumthinker/otp,schlagert/otp,emacsmirror/erlang,legoscia/otp,uabboli/otp