wrapper to build small utility which locks macOS screen from command line

lockscreen-bootstrap.sh

#!/bin/bash

##
## usage: bash -c "$( curl -fsSL https://gist.githubusercontent.com/jormungand/5dc331551f3c34346509eb36b27012e6/raw/ )"
##
## credits: http://apple.stackexchange.com/a/123738, https://stackoverflow.com/a/26492632
##


_tmpdir="$( mktemp -d )"

echo 'extern void SACLockScreenImmediate();

int main()
{
    SACLockScreenImmediate();
    return 0;
}

' > ${_tmpdir}/main.c

clang -F /System/Library/PrivateFrameworks -framework login -o lockscreen ${_tmpdir}/main.c 
rm -rf ${_tmpdir}