Commit 567f9c42 authored by John Wang's avatar John Wang Committed by Josh Poimboeuf
Browse files

scripts/faddr2line: Set LANG=C to enforce ASCII output 



Force tools like readelf to use the POSIX/C locale by exporting LANG=C
This ensures ASCII-only output and avoids locale-specific
characters(e.g., UTF-8 symbols or translated strings), which could
break text processing utilities like sed in the script

Signed-off-by: default avatarJohn Wang <wangzq.jn@gmail.com>
Signed-off-by: default avatarJosh Poimboeuf <jpoimboe@kernel.org>
parent a808a2b3

scripts/faddr2line

+4 −0
Original line number Diff line number Diff line
@@ -76,6 +76,10 @@ ADDR2LINE="${UTIL_PREFIX}addr2line${UTIL_SUFFIX}" 
AWK="awk"

GREP="grep"



# Enforce ASCII-only output from tools like readelf

# ensuring sed processes strings correctly.

export LANG=C



command -v ${AWK} >/dev/null 2>&1 || die "${AWK} isn't installed"

command -v ${READELF} >/dev/null 2>&1 || die "${READELF} isn't installed"

command -v ${ADDR2LINE} >/dev/null 2>&1 || die "${ADDR2LINE} isn't installed"