On Mon, Jan 15, 2018 at 02:20:38PM -0800, Stephen Hemminger wrote:
> On Mon, 15 Jan 2018 14:05:45 -0500
> Neil Horman <nhor...@tuxdriver.com> wrote:
>
> >
> > +build_map_changes()
> > +{
> > + local fname=$1
> > + local mapdb=$2
> > +
> > + cat $fname | filterdiff -i *.map | awk '
>
> You don't need cat, use shell redirection same for later while loop.
>
This is likely moot given Thomas' request to put this in a separate script, but
point taken
> > + BEGIN {map="";sym="";ar="";sec=""; in_sec=0}
> > + /[-+] a\/.*\.map/ {map=$2}
> > + /+.*{/ {gsub("+","");sec=$1; in_sec=1}
> Add some whitespace and indentation to awk?
Yeah, I can document this block as a whole as well
>
> > + /.*}/ {in_sec=0}
> > + /^+.*[^:*];/ {gsub(";","");sym=$2;
> > + if (in_sec == 1) {
> > + print map " " sym " " sec " add"
> > + }
> > + }
> > + /^-.*[^:*];/ {gsub(";","");sym=$2;
> > + if (in_sec == 1) {
> > + print map " " sym " " sec " del"
> > + }
> > + }' > ./$mapdb
> > +
> > + sort $mapdb | uniq > ./$mapdb.2
>
> sort -u
Copy that.
>
> > + mv -f $mapdb.2 $mapdb
> > +
> > +}
> > +
>
