| 402 |
{ |
{ |
| 403 |
nsslsay_fingerprint "$(nsslsay_queue_print)" |
nsslsay_fingerprint "$(nsslsay_queue_print)" |
| 404 |
} |
} |
| 405 |
|
|
| 406 |
|
# read_cmdline "$variable" |
| 407 |
|
# eg: read_cmdline "lang=" |
| 408 |
|
# returns the value of the cmdline variable lang |
| 409 |
|
# eg: read_cmdline "rd.info" |
| 410 |
|
# returns bool 1 if the variable was defined |
| 411 |
|
# |
| 412 |
|
read_cmdline() |
| 413 |
|
{ |
| 414 |
|
local variable="$1" |
| 415 |
|
local retval |
| 416 |
|
local i |
| 417 |
|
|
| 418 |
|
if [[ -z ${variable} ]] |
| 419 |
|
then |
| 420 |
|
eecho "no variable given" |
| 421 |
|
return 1 |
| 422 |
|
fi |
| 423 |
|
|
| 424 |
|
if [ ! -e /proc/cmdline ] |
| 425 |
|
then |
| 426 |
|
eecho "read_cmdline(): /proc/cmdline does not exists" |
| 427 |
|
return 1 |
| 428 |
|
fi |
| 429 |
|
|
| 430 |
|
for i in $(</proc/cmdline) |
| 431 |
|
do |
| 432 |
|
if [[ ${i} = ${variable}* ]] |
| 433 |
|
then |
| 434 |
|
case ${variable} in |
| 435 |
|
*=*) retval="${i#*=}" ;; |
| 436 |
|
*) retval=1 ;; # bool |
| 437 |
|
esac |
| 438 |
|
fi |
| 439 |
|
done |
| 440 |
|
|
| 441 |
|
echo "${retval}" |
| 442 |
|
return 0 |
| 443 |
|
} |
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