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path: root/src/machine/operation.c
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2016-07-11treewide: fix typos and remove accidental repetition of wordsTorstein Husebø
2016-06-24machined: "machinectl clean" can take a while, do it asynchronously from a ↵Lennart Poettering
background process This is a follow-up to 5d2036b5f3506bd0ff07042aee8d69c26db32298, and also makes the "machinectl clean" verb asynchronous, after all it's little more than a series of image removals. The changes required to make this happen are a bit more comprehensive as we need to pass information about deleted images back to the client, as well as information about the image we failed on if we failed on one. Hence, create a temporary file in /tmp, serialize that data into, and read it from the parent after the operation is complete.
2016-05-02machined: rework copy-from/copy-to operation to use generic Operation objectLennart Poettering
With this all potentially slow operations are done out-of-process, asynchronously, using the same "Operation" object.
2016-05-02util: rework sigkill_wait() to not require pid_t pointerLennart Poettering
Let's make sigkill_wait() take a normal pid_t, and add sigkill_waitp() that takes a pointer (which is useful for usage in _cleanup_), following the usual logic we have for this.
2016-05-02machined: run clone operation asynchronously in the backgroundLennart Poettering
Cloning an image can be slow, if the image is not on a btrfs subvolume, hence let's make sure we do this asynchronously in a child process, so that machined isn't blocked as long as we process the client request. This adds a new, generic "Operation" object to machined, that is used to track these kind of background processes. This is inspired by the MachineOperation object that already exists to make copy operations asynchronous. A later patch will rework the MachineOperation logic to use the generic Operation instead.