[PATCH, libgfortran] PR 67585 Handle EINTR

FX fxcoudert@gmail.com
Fri Oct 7 12:41:00 GMT 2016


> Many POSIX systems have the bad habit of not restarting interrupted
> syscalls. On these systems it's up to the user to check for an error
> with errno == EINTR and restart manually. This patch does this for
> libgfortran, so that GFortran users don't have to do it.

I have not much experience with EINTR, but is it garanteed that those EINTR loops will never cycle forever?

Apart from that, OK to commit.

FX


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