On 08/08/15 19:38, Robert Millan wrote:

Hi!

I found myself in need of rumpuser__errtrans_rump2host() to properly
transmit
errors back to the host upper layer after it requested rump services
through
rump_sys_* syscalls.

Can you elaborate more on why you'd want a partially translated syscall interface?

If you want just the errnos, look at <rump/rump{defs,err}.h> (caller)

If you want more, look at syscall compat (full, automated translation)

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