Files
rust/library
bors ec55c61305 Auto merge of #96837 - tmiasko:stdio-fcntl, r=joshtriplett
Use `fcntl(fd, F_GETFD)` to detect if standard streams are open

In the previous implementation, if the standard streams were open,
but the RLIMIT_NOFILE value was below three, the poll would fail
with EINVAL:

> ERRORS: EINVAL The nfds value exceeds the RLIMIT_NOFILE value.

Switch to the existing fcntl based implementation to avoid the issue.

Fixes #96621.
2022-06-10 11:50:39 +00:00
..
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