This post packs together the patches (6 for kernel, 3 for user) to provide checkpoint/restart support for ptys, pgids and controlling terminal. They apply on top of current ckpt-dev-v17 (kernel, user). I'm not an expert on PTYs, TTYs, line disciplines and the like, comments are mostly welcome: * What (additional) values we need to sanitize on restart ? * What (additional) locking should be in place ? (especially checkpoint) * Need to save/restore echo buffer (and position) ? * /dev/ptmx and /dev/pts/... paths are currently hardcoded * Other security concerns ? ... Oren. _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
