Messages in this thread | | | From | Steven Stewart-Gallus <> | Date | Tue, 29 Jul 2014 21:55:56 +0000 (GMT) | Subject | Does anyone know when FUTEX_WAIT can fail with EAGAIN? |
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Hello,
I'm trying to debug a hangup where my program loops with FUTEX_WAIT (actually FUTEX_WAIT_PRIVATE but same thing) endlessly erring out with EAGAIN. I would like to know if anyone on the mailing list knows when FUTEX_WAIT can fail with EAGAIN.
Some info for people who are interested in what I'm working on.
I'm working on sand boxing my program at gitorious.org/linted with namespaces and chroot.
The error only appeared after changing unshare then fork code into a direct clone call.
> | uname -a > Linux alonzo 3.13.0-24-generic #1trisquel1 SMP Tue May 13 15:17:50 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
Thank you, Steven Stewart-Gallus
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