Re: Getting fd from stream

Hello Ferenc, On 07/07/17 19:49, Ferenc Kovacs wrote: > > > On Thu, Jul 6, 2017 at 11:12 AM, Martijn van Duren <php@list.imperialat.at > <mailto:php@list.imperialat.at>> wrote: > > Hello internals@, > > I have an (exotic) case where I need to be able to get the > filedescriptor from a previously opened stream (via stream_socket_pair) > to hand over to the child process, which needs to reexecute. > > I saw that the php:// wrapper supports php://fd/X syntax, so I reckon > there should be a way to extract the information as well from a stream > as well. Unfortunately I don't seem to be able to find it. > > Can someone point me in the right direction? > > Sincerely, > > Martijn van Duren > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > > > hi, > > would you need something like fildes_fileno() from gÒ©dAP¡ö > ûAJj*https://github.com/Tyrael/php-fildes ? > I never managed to put that up for pecl, not sure if it even compiles anymore with recent php > versions > Thanks for the hint, but I'd like to refrain from external libraries as much as I can, especially for something simple as a simple number inside a data structure. I might also achieve something like this by eio from pecl, through e.g. eio_dup2, but it's just unrealistic overkill to ask for a full extension installation for just 1 one trivial piece of functionality. > > -- > Ferenc Kovács > @Tyr43l - http://tyrael.hu