Make stdout unbuffered in swtpm_{setup,localca}

swtpm_setup and swtpm_localca may be run by a toolstack with log
messages going to a pipe via stdout. Set stdout to be unbuffered to
avoid log messages being lost if the process terminates unexpectedly.

Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
2 files changed