peter/spectre-meltdown-checker
peter/spectre-meltdown-checker
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fix(batch): fix regression introduced by acf12a6

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In batch mode, $echo_cmd was not initialized early
enough, and caused this error:
./spectre-meltdown-checker.sh: 899: ./spectre-meltdown-checker.sh: -ne: not found
Fix it by initing echo_cmd unconditionally at the start
This commit is contained in:
Stéphane Lesimple 2018-01-24 17:55:36 +01:00
parent acf12a6d2d
commit d1c1f0f0f0
1 changed files with 10 additions and 14 deletions
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14
spectre-meltdown-checker.sh
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@ -99,14 +99,6 @@ global_critical=0
global_unknown=0
nrpe_vuln=""
echo_cmd=''
__echo()
{
opt="$1"
shift
_msg="$@"
if [ -z "$echo_cmd" ]; then
# find a sane `echo` command
# we'll try to avoid using shell builtins that might not take options
if which echo >/dev/null 2>&1; then
@ -117,7 +109,11 @@ __echo()
fi
# still empty ? fallback to builtin
[ -z "$echo_cmd" ] && echo_cmd=echo
fi
__echo()
{
opt="$1"
shift
_msg="$@"
if [ "$opt_no_color" = 1 ] ; then
# strip ANSI color codes