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btrbk
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btrbk-verify: expect single quotes from btrbk raw table output

unsafe-filenames
Axel Burri 2021-08-16 17:55:32 +02:00
parent 81a04e4287
commit af5d25c5a9
1 changed files with 2 additions and 2 deletions
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4
contrib/cron/btrbk-verify
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@ -302,7 +302,7 @@ start_ssh_agent()
eval_btrbk_resolved_line() eval_btrbk_resolved_line()
{ {
local line=$1 local line=" $1"
local prefix=$2 local prefix=$2
local required_keys=$3 local required_keys=$3
# reset all variables first # reset all variables first
@ -311,7 +311,7 @@ eval_btrbk_resolved_line()
done done
for vv in $required_keys; do for vv in $required_keys; do
# basic input validation, set prefixed variable (eval) # basic input validation, set prefixed variable (eval)
local match="${vv}"'="([^"]*)"' local match=" ${vv}='([^']*('\\\\''[^']*)*)'"
if [[ $line =~ $match ]] ; then if [[ $line =~ $match ]] ; then
eval "${prefix}${vv}='${BASH_REMATCH[1]}'" || return 1 eval "${prefix}${vv}='${BASH_REMATCH[1]}'" || return 1
else else