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| -rwxr-xr-x | source4/script/find_unused_options.sh | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/source4/script/find_unused_options.sh b/source4/script/find_unused_options.sh new file mode 100755 index 0000000000..d5c9f7ed99 --- /dev/null +++ b/source4/script/find_unused_options.sh @@ -0,0 +1,42 @@ +#!/bin/sh +# +# this script finds unused lp_*() functions +# +# use it like this: +# +# user@host:~/samba/source>./script/find_unused_options.sh +# + +LIST_GLOBAL=`grep '^FN_GLOBAL' param/loadparm.c |sed -e's/^FN_GLOBAL.*(\(.*\).*,.*\(&Globals\..*\)).*/\1:\2/'` + +LIST_LOCAL=`grep '^FN_LOCAL' param/loadparm.c |sed -e's/^FN_LOCAL.*(\(.*\).*,[ ]*\(.*\)).*/\1:\2/'` + +for i in $LIST_GLOBAL;do + key=`echo $i|cut -d ':' -f1` + val=`echo $i|cut -d ':' -f2` + + found=`grep "$key[ ]*()" */*.c` + + if test -z "$found"; then + found=`grep "$key[ ]*()" */*/*.c` + if test -z "$found"; then + echo "Not Used Global: $key() -> $val" + fi + fi +done + +for i in $LIST_LOCAL;do + key=`echo $i|cut -d ':' -f1` + val=`echo $i|cut -d ':' -f2` + + found=`grep "$key[ ]*(" */*.c` + + if test -z "$found"; then + found=`grep "$key[ ]*(" */*/*.c` + if test -z "$found"; then + echo "Not Used LOCAL: $key() -> $val" + fi + fi +done + +echo "# do a 'make clean;make everything' before removing anything!" |