diff options
Diffstat (limited to 'scripts/decode_stacktrace.sh')
| -rwxr-xr-x | scripts/decode_stacktrace.sh | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/scripts/decode_stacktrace.sh b/scripts/decode_stacktrace.sh index 17abc4e7a985..c73cb802a0a3 100755 --- a/scripts/decode_stacktrace.sh +++ b/scripts/decode_stacktrace.sh @@ -242,8 +242,10 @@ debuginfod_get_vmlinux() { decode_code() { local scripts=`dirname "${BASH_SOURCE[0]}"` + local lim="Code: " - echo "$1" | $scripts/decodecode + echo -n "${1%%${lim}*}" + echo "${lim}${1##*${lim}}" | $scripts/decodecode } handle_line() { @@ -255,10 +257,11 @@ handle_line() { basepath=${basepath%/init/main.c:*)} fi - local words + local words spaces - # Tokenize - read -a words <<<"$1" + # Tokenize: words and spaces to preserve the alignment + read -ra words <<<"$1" + IFS='#' read -ra spaces <<<"$(shopt -s extglob; echo "${1//+([^[:space:]])/#}")" # Remove hex numbers. Do it ourselves until it happens in the # kernel @@ -270,19 +273,13 @@ handle_line() { for i in "${!words[@]}"; do # Remove the address if [[ ${words[$i]} =~ \[\<([^]]+)\>\] ]]; then - unset words[$i] - fi - - # Format timestamps with tabs - if [[ ${words[$i]} == \[ && ${words[$i+1]} == *\] ]]; then - unset words[$i] - words[$i+1]=$(printf "[%13s\n" "${words[$i+1]}") + unset words[$i] spaces[$i] fi done if [[ ${words[$last]} =~ ^[0-9a-f]+\] ]]; then words[$last-1]="${words[$last-1]} ${words[$last]}" - unset words[$last] + unset words[$last] spaces[$last] last=$(( $last - 1 )) fi @@ -294,7 +291,7 @@ handle_line() { local info_str="" if [[ ${words[$last]} =~ \([A-Z]*\) ]]; then info_str=${words[$last]} - unset words[$last] + unset words[$last] spaces[$last] last=$(( $last - 1 )) fi @@ -311,7 +308,7 @@ handle_line() { modbuildid= fi symbol=${words[$last-1]} - unset words[$last-1] + unset words[$last-1] spaces[$last-1] else # The symbol is the last element, process it symbol=${words[$last]} @@ -323,12 +320,10 @@ handle_line() { parse_symbol # modifies $symbol # Add up the line number to the symbol - if [[ -z ${module} ]] - then - echo "${words[@]}" "$symbol ${info_str}" - else - echo "${words[@]}" "$symbol $module ${info_str}" - fi + for i in "${!words[@]}"; do + echo -n "${spaces[i]}${words[i]}" + done + echo "${spaces[$last]}${symbol}${module:+ ${module}}${info_str:+ ${info_str}}" } while read line; do |