diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-06-04 10:16:52 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-06-04 10:16:52 +0000 |
| commit | 74324c86663f57a19c1de303ee8c8e5449db9ef2 (patch) | |
| tree | 11f5da9de4212875ce5811be2e1050e076378c9a /scripts | |
| parent | 4e5f82c76f08614d0b69f9ec4a8baac303af15f6 (diff) | |
| download | busybox-w32-74324c86663f57a19c1de303ee8c8e5449db9ef2.tar.gz busybox-w32-74324c86663f57a19c1de303ee8c8e5449db9ef2.tar.bz2 busybox-w32-74324c86663f57a19c1de303ee8c8e5449db9ef2.zip | |
Audit bb_common_bufsiz usage, add script which looks for misuse.
tr: stop using globals needlessly.
code: -103 bytes
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/find_bad_common_bufsiz | 13 | ||||
| -rwxr-xr-x | scripts/find_stray_communal_vars | 2 |
2 files changed, 14 insertions, 1 deletions
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 @@ | |||
| 1 | #!/bin/sh | ||
| 2 | |||
| 3 | # This script finds applets with multiple uses of bb_common_bufsiz1 | ||
| 4 | # (== possible bugs). | ||
| 5 | # Currently (2007-06-04) reports 3 false positives: | ||
| 6 | # ./coreutils/diff.c:7 | ||
| 7 | # ./loginutils/getty.c:2 | ||
| 8 | # ./util-linux/mount.c:5 | ||
| 9 | |||
| 10 | find -name '*.c' \ | ||
| 11 | | while read name; do | ||
| 12 | grep -Hc bb_common_bufsiz1 "$name" | ||
| 13 | done | grep -v ':[01]$' | ||
diff --git a/scripts/find_stray_communal_vars b/scripts/find_stray_communal_vars index 9f999d705..95563d1a3 100755 --- a/scripts/find_stray_communal_vars +++ b/scripts/find_stray_communal_vars | |||
| @@ -1,6 +1,6 @@ | |||
| 1 | #!/bin/sh | 1 | #!/bin/sh |
| 2 | 2 | ||
| 3 | # Communal variables are elusize, then don't show in size output! | 3 | # Communal variables are elusive, they don't show up in size output! |
| 4 | # This script will show all communals in *.o, sorted by size | 4 | # This script will show all communals in *.o, sorted by size |
| 5 | 5 | ||
| 6 | find -name '*.o' \ | 6 | find -name '*.o' \ |