~/lightning

Tracy

Lightningat FOSDEM 2013 · on Saturday, 2013-02-02· at 16:40· Ferrer

speaker

name:Merlijn B. W. Wajer

links:none on file

resources

video:https://video.fosdem.org/2013/lightningtalks/Tracy.webm

slides:none on file

summary

Tracy is a library that provides event-based system call tracing and injection on Linux using ptrace, with support for ARM, x86 and AMD64. It exposes fast memory access and APIs to perform syscall injection for uses like transparent network proxies, fault-injection testing, user-space jails and syscall debugging. The talk covers Tracy’s implementation details, current Linux-only status, and plans for additional features, stability and cross-platform (e.g. *BSD) support.

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