busybox/scripts/find_bad_common_bufsiz
Denis Vlasenko 74324c8666 Audit bb_common_bufsiz usage, add script which looks for misuse.
tr: stop using globals needlessly.
code: -103 bytes
2007-06-04 10:16:52 +00:00

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#!/bin/sh
# This script finds applets with multiple uses of bb_common_bufsiz1
# (== possible bugs).
# Currently (2007-06-04) reports 3 false positives:
# ./coreutils/diff.c:7
# ./loginutils/getty.c:2
# ./util-linux/mount.c:5
find -name '*.c' \
| while read name; do
grep -Hc bb_common_bufsiz1 "$name"
done | grep -v ':[01]$'