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SubjectRe: [PATCH 0/2] SIGWINCH problem with terminal apps still alive
O> real_tty structures. TIOCSWINSZ and TIOCGWINSZ ioctls could be
> called on tty and real_tty at the same time. To avoid race condition

No they can't. Would you please bother to spend five minutes actually
reading the source code and following through your assumptions to see if
they make sense before posting.

tiocgwinsz is never called for the pty side of a pty pair.

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