On Tue, Mar 24, 2015 at 4:10 AM, Victor Stinner
wrote:
> 2015-03-24 2:44 GMT+01:00 Guido van Rossum :
> > For seekable() I couldn't find any dynamic implemetations,
>
> The first call to io.FileIO.seekable() calls lseek(0, SEEK_CUR).
>
Oops. :(
> It's safer to expect that any file method can b
2015-03-24 2:44 GMT+01:00 Guido van Rossum :
> For seekable() I couldn't find any dynamic implemetations,
The first call to io.FileIO.seekable() calls lseek(0, SEEK_CUR).
It's safer to expect that any file method can block on I/O.
If you doubt that syscalls can block, try unbuffered FileIO on a
On Mon, Mar 23, 2015 at 8:39 PM, Tin Tvrtković wrote:
> f = yield from aiofiles.open('test.bin', mode='rb')
> try:
> data = yield from f.read(512)
> finally:
> yield from f.close()
>
> I've run into two difficulties - first, it's difficult for me to tell which
> calls may actually block (d
On Mon, Mar 23, 2015 at 4:39 PM, Tin Tvrtković wrote:
> Hello,
>
> following the discussion from
> https://groups.google.com/forum/?fromgroups#!topic/python-tulip/iGPv24gTpAI,
> I've been working on a small library for async access to files through a
> thread pool. I've been aiming to emulate the
Hello,
following the discussion from
https://groups.google.com/forum/?fromgroups#!topic/python-tulip/iGPv24gTpAI,
I've been working on a small library for async access to files through a
thread pool. I've been aiming to emulate the existing file API as much as
possible:
f = yield from aiofile
