Hi Patrick,
On Thu, Jan 30, 2014 at 3:37 PM, Patrick Schaaf <[email protected]> wrote:
> Unrelated to the previous discussion, and applicable to the base PHP code
> in mod_files.c too, another observation:
>
> Some syscalls can fail with EINTR, when a signal hits while within the
> kernel. This is especially true for flock(LOCK_EX) because in the already-
> locked case the second call will go to sleep for a while waiting for the
> lock to clear. But it is also possible, I think, for the pread/read/write
> calls. The usual handling for the case (-1 return && errno == EINTR) is to
> just repeat the call in a while loop. I think that at least doing so for
> the LOCK_EX calls, would be prudent.
>
Could you send bug report for this and assign me?
Thank you.
--
Yasuo Ohgaki
[email protected]