diff options
author | Dave Reisner | 2011-12-20 14:36:04 +0100 |
---|---|---|
committer | Karel Zak | 2012-01-04 13:53:08 +0100 |
commit | e1e7be22eec27b358d269f203e8ebcc05a761f31 (patch) | |
tree | 4164160ac6840bbe0f202d619619fef96e6e14d4 /tools | |
parent | libmount: fixed a small typo (diff) | |
download | kernel-qcow2-util-linux-e1e7be22eec27b358d269f203e8ebcc05a761f31.tar.gz kernel-qcow2-util-linux-e1e7be22eec27b358d269f203e8ebcc05a761f31.tar.xz kernel-qcow2-util-linux-e1e7be22eec27b358d269f203e8ebcc05a761f31.zip |
tools: add new code checking script
Finds usage of strdup, malloc, calloc, and realloc when xalloc.h is
included.
http://marc.info/?l=util-linux-ng&m=132438338929925&w=2
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Diffstat (limited to 'tools')
-rwxr-xr-x | tools/checkxalloc.sh | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/checkxalloc.sh b/tools/checkxalloc.sh new file mode 100755 index 000000000..89940fe23 --- /dev/null +++ b/tools/checkxalloc.sh @@ -0,0 +1,13 @@ +#!/bin/sh +# +# Find files which include the xalloc.h header, but which still call +# the unwrapped calloc and malloc. +# + +cd "$(git rev-parse --show-toplevel)" || { + echo "error: failed to chdir to git root" + exit 1 +} + +git grep -zl '#include "xalloc.h"' | + xargs -0 grep -nwE '[^x](([cm]|re)alloc|strdup)\(' |