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ef0476456a
When running setuid, we must be careful about what env vars we allow commands to inherit from us. Replace the virCommandAddEnvPass function with two new ones which do filtering virCommandAddEnvPassAllowSUID virCommandAddEnvPassBlockSUID And make virCommandAddEnvPassCommon use the appropriate ones Signed-off-by: Daniel P. Berrange <berrange@redhat.com> (cherry picked from commit 9b8f307c6ad002a17a0510513883d06395636793)
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>