lib: file_wait/try_lock() treats EINTR differently now for timeouts and for actual signals.
lib: file_wait/try_lock() treats EINTR differently now for timeouts and for actual signals.

LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot