Re: PROBLEM: epoll_wait() returns wrong events for EOF with EPOLLOUT

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]


On Fri, 14 Jul 2006, Michael Lindner wrote:

	Also a minor issue - epoll_ctl doesn't check if the fd in
	is the same as the fd that's been passed in as argument 3. If they differ
	(due to programmer error), epoll_wait will return an event with the
	incorrect specified to epoll_ctl().
This is expected behavior. is a union. It is not possible or
desireable to test data.fd in epoll_ctl() because it would break /many/
users of epoll who use the 32 or 64 bit unsigned field or pointer instead
of fd.
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at
Please read the FAQ at

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux