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18374b5b7d
I have diffed the output from the original virt-df with this new version, and they agree very closely. Some differences: - Old virt-df have a divide-by-zero error in cases where the number of used inodes was 0. New virt-df fixes this. - New virt-df uses gnulib human_readable library which displays numbers to 3 significant figures for -h output (old version used an ad hoc function).
This is the third rewrite of the virt-df program. It very much
follows the outline of the Perl program which this replaced in
libguestfs 1.7.14.
main.c - main program
domains.c - dealing with libvirt, only used if libvirt is around
at compile time
df.c - getting the stats from libguestfs
output.c - writing the output, CSV output
virt-df.h - header file
Note this also uses the shared options parsing code in
'fish/options.[ch]'.