I have noticed that it is not uncommon for a multithreaded program that
invokes a lot of system calls to get EINTR from a syscall even if no
non-default signal handling is installed and no 'real' signals are
received. Looks like some syscalls get interrupted by the scheduling
signal. In my understanding, this should be something hidden from a user.
Is there any way to restart syscalls interrupted by the scheduling signal
without returning a libc_r call ?
--
Andriy Gapon
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