tree be3ea0fed48a497e04e74b999d63e979faed3eea
parent 18f49881cf8359e89396aac12f5d3cf3f8a632ba
author Daniel P. Berrange <berrange@redhat.com> 1448292290 +0000
committer Daniel P. Berrange <berrange@redhat.com> 1450455908 +0000

util: add base64 decoding function

The standard glib provided g_base64_decode doesn't provide any
kind of sensible error checking on its input. Add a QEMU custom
wrapper qbase64_decode which can be used with untrustworthy
input that can contain invalid base64 characters, embedded
NUL characters, or not be NUL terminated at all.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>