Mercurial > hg > toybox
changeset 1339:a3844a8132bc draft
Isaac Dunham also reported that some diff implementations can't handle nonseekable input, so write to a temporary file instead of <(command).
Use trap EXIT to make sure the temporary files get deleted.
author | Rob Landley <rob@landley.net> |
---|---|
date | Sun, 08 Jun 2014 14:01:37 -0500 |
parents | e084440e6995 |
children | 7d94ba177fe6 |
files | scripts/bloatcheck |
diffstat | 1 files changed, 7 insertions(+), 3 deletions(-) [+] |
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--- a/scripts/bloatcheck Sun Jun 08 13:49:57 2014 -0500 +++ b/scripts/bloatcheck Sun Jun 08 14:01:37 2014 -0500 @@ -58,6 +58,10 @@ printf "% 71d total\n" "$TOTAL" } -diff -U 0 <(nm --size-sort "$1" | sort -k3,3) \ - <(nm --size-sort "$2" | sort -k3,3) \ - | tail -n +3 | sed -n 's/^\([-+]\)/\1 /p' | sort -k4,4 | do_bloatcheck +DIFF1=`mktemp base.XXXXXXX` +DIFF2=`mktemp bloat.XXXXXXX` +trap "rm $DIFF1 $DIFF2" EXIT +nm --size-sort "$1" | sort -k3,3 > $DIFF1 +nm --size-sort "$2" | sort -k3,3 > $DIFF2 +diff -U 0 $DIFF1 $DIFF2 | tail -n +3 | sed -n 's/^\([-+]\)/\1 /p' \ + | sort -k4,4 | do_bloatcheck