From 74324c86663f57a19c1de303ee8c8e5449db9ef2 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Mon, 4 Jun 2007 10:16:52 +0000 Subject: Audit bb_common_bufsiz usage, add script which looks for misuse. tr: stop using globals needlessly. code: -103 bytes --- scripts/find_bad_common_bufsiz | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100755 scripts/find_bad_common_bufsiz (limited to 'scripts/find_bad_common_bufsiz') diff --git a/scripts/find_bad_common_bufsiz b/scripts/find_bad_common_bufsiz new file mode 100755 index 000000000..e80cf62ef --- /dev/null +++ b/scripts/find_bad_common_bufsiz @@ -0,0 +1,13 @@ +#!/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 "$name" +done | grep -v ':[01]$' -- cgit v1.2.3