tree 41b72cd80ff62018cee1fc2080e5bfe52860c051
parent 1c320e1842dbd9a85d4d975e5c2f287890dd50e5
author Andrew Jones <drjones@redhat.com> 1602702882 +0200
committer Paolo Bonzini <pbonzini@redhat.com> 1605806815 -0500

lib/string: Fix getenv name matching

Without confirming that the name length exactly matches too, then
the string comparison would return the same value for VAR* as for
VAR, when VAR came first in the environ array.

Signed-off-by: Andrew Jones <drjones@redhat.com>
Message-Id: <20201014191444.136782-2-drjones@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>