On Apr 22, 2007, at 5:28 PM, Daniel Stenberg wrote:

> On Sun, 22 Apr 2007, James Housley wrote:
>
>>> 1) We have libssh2_channel_set_blocking() and it controls *ALL*  
>>> functions to do blocking or non-blocking. This didn't work  
>>> before, and I didn't take
>>>  this route when I started to add *nb() functions.
>>
>> You are correct it did not work before, and creating *nb()  
>> functions make it very easy to slowly migrate to our goal of  
>> working fully in both blocking and non-blocking mode.
>
> I added the *nb() functions mostly to not change how the old  
> blocking ones work. Even if the changes would only be subtle. I'm  
> beginning to think I did the wrong choice.

[snip]

>
>> Or, the new function I proposed can be added so libssh2 just  
>> figures it out for itself.
>
> I don't see in what situations libssh2 wouldn't know which mode to  
> use/set.

I think maybe we should remove the *nb() functions and make the old  
names just work.  I would also like to keep old programs working in  
all cases, as long as they didn't set non-blocking to true (since we  
know that didn't work).  But before proceeding I would like to wait a  
while, April 29th, to allow others a chance to chime in.

Jim

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