| 1 | #!/usr/bin/env bash |
| 2 | # |
| 3 | # Copyright (C) 2006 OpenWrt.org |
| 4 | # |
| 5 | # This is free software, licensed under the GNU General Public License v2. |
| 6 | # See /LICENSE for more information. |
| 7 | # |
| 8 | |
| 9 | find_modparams() { |
| 10 | FILE="$1" |
| 11 | $NM "$FILE" | awk ' |
| 12 | BEGIN { |
| 13 | FS=" " |
| 14 | } |
| 15 | ($3 ~ /^__module_parm_/) && ($3 !~ /^__module_parm_desc/) { |
| 16 | gsub(/__module_parm_/, "", $3) |
| 17 | printf "-K " $3 " " |
| 18 | } |
| 19 | ($2 ~ /r/) && ($3 ~ /__param_/) { |
| 20 | gsub(/__param_/, "", $3) |
| 21 | printf "-K " $3 " " |
| 22 | } |
| 23 | ' |
| 24 | } |
| 25 | |
| 26 | |
| 27 | SELF=${0##*/} |
| 28 | |
| 29 | [ -z "$STRIP" ] && { |
| 30 | echo "$SELF: strip command not defined (STRIP variable not set)" |
| 31 | exit 1 |
| 32 | } |
| 33 | |
| 34 | TARGETS=$* |
| 35 | |
| 36 | [ -z "$TARGETS" ] && { |
| 37 | echo "$SELF: no directories / files specified" |
| 38 | echo "usage: $SELF [PATH...]" |
| 39 | exit 1 |
| 40 | } |
| 41 | |
| 42 | find $TARGETS -type f -a -exec file {} \; | \ |
| 43 | sed -n -e 's/^\(.*\):.*ELF.*\(executable\|relocatable\|shared object\).*,.* stripped/\1:\2/p' | \ |
| 44 | ( |
| 45 | IFS=":" |
| 46 | while read F S; do |
| 47 | echo "$SELF: $F:$S" |
| 48 | [ "${S}" = "relocatable" ] && { |
| 49 | eval "$STRIP_KMOD -w -K '__param*' -K '__mod*' $(find_modparams "$F")$F" |
| 50 | } || { |
| 51 | b=$(stat -c '%a' $F) |
| 52 | eval "$STRIP $F" |
| 53 | a=$(stat -c '%a' $F) |
| 54 | [ "$a" = "$b" ] || chmod $b $F |
| 55 | } |
| 56 | done |
| 57 | true |
| 58 | ) |
| 59 | |
