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Diego Sueiro
6d2f1ebccd
Copy temp files used to add/remove dhcpd configurations to avoid replacing potential symlinks. If dhcp.conf is a symlink pointing to dhcp.conf.real, using 'mv' creates a new file dhcp.conf where cp will actually modify dhcp.conf.real instead of replacing the symlink with a real file. Using 'cp' prevents some mistakes where the user will actually continue to modify dhcp.conf.real where it would not be the one used anymore. Signed-off-by: Diego Sueiro <diego.sueiro@arm.com> Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com> Acked-by: Wei Liu <wl@xen.org>