Nicolas Viennot

RedisKey::from(&str) constraint to 'static lifetimes

1

Typically, when callers pass a key of type `&str`, it most of the time from a `&'static str`. This pull request takes this into account and avoid an allocation. If...

Make the MICROBIT volume detection more robust

6

On MacOS, the volume names can have spaces (e.g., "MICROBIT 1")

Maybe bug fix: TASKS_START might be invoked head of time

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I don't have full confidence in this patch. I have not tested all functionalities, but it seems to work pretty well. Problem: I was trying to capture all packets including...

The css includes some fonts that makes two extra queries, which makes the image version run faster. I'd be happy to know if there is a solution to this problem....

tty: Only store the stdin fd when it corresponds to a tty

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Doing otherwise can lead to problems when using inherit-fd on stdin as it gets closed.

crit: fix bytes vs str issues with unix sock names

6

Improve the utf8 handling for unix socket

kerndat: ensure that the CRIU process is dumpable

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When running the CRIU binary is secure mode (because setuid, or setcap) the kernel sets the DUMPABLE property to 0. This in turn makes /proc/self/* root owned, preventing some of...

mem: use MAP_NORESERVE for mmap() that have content restored

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Using MAP_NORESERVE for mmap() bypasses the kernel memory overcommit logic. This is useful when streaming an image to CRIU that is pre-loaded in memory. We should always use MAP_NORESERVE for...

util: extract ghost file copy logic

1

This is a refactor of the ghost file copy logic. It was originally intended for the memfd code, but still a good addition to have. See https://github.com/checkpoint-restore/criu/pull/886#issuecomment-575792993