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author | Denis Vlasenko | 2007-06-04 10:16:52 +0000 |
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committer | Denis Vlasenko | 2007-06-04 10:16:52 +0000 |
commit | 74324c86663f57a19c1de303ee8c8e5449db9ef2 (patch) | |
tree | 11f5da9de4212875ce5811be2e1050e076378c9a /scripts/find_bad_common_bufsiz | |
parent | 4e5f82c76f08614d0b69f9ec4a8baac303af15f6 (diff) | |
download | busybox-74324c86663f57a19c1de303ee8c8e5449db9ef2.zip busybox-74324c86663f57a19c1de303ee8c8e5449db9ef2.tar.gz |
Audit bb_common_bufsiz usage, add script which looks for misuse.
tr: stop using globals needlessly.
code: -103 bytes
Diffstat (limited to 'scripts/find_bad_common_bufsiz')
-rwxr-xr-x | scripts/find_bad_common_bufsiz | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/scripts/find_bad_common_bufsiz b/scripts/find_bad_common_bufsiz new file mode 100755 index 0000000..e80cf62 --- /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 "$name" +done | grep -v ':[01]$' |