> On Jul 15, 2021, at 8:33 PM, Dennis Lee Bieber via fpc-pascal
> wrote:
>
> https://flylib.com/books/en/3.126.1.111/1/
>
> """
> Only writes below PIPE_BUF bytes in size are guaranteed to be atomic.
> PIPE_BUF is 512 bytes on Mac OS X. The fpathconf() system call can be used
> to retrieve th
> On Jul 15, 2021, at 3:07 PM, Marco van de Voort via fpc-pascal
> wrote:
>
> Not of TProcess as far as I know, it probably depends on the OS pipe
> implementation and maybe the granularity that the processes that you run
> outputs data. (buffers its I/O iow calls write() in 512 byte incre
Op 2021-07-15 om 20:26 schreef Ryan Joseph via fpc-pascal:
I have some code the basically does:
while bytesRead > 0 do
bytesRead := process.Output.Read(buffer^, kBufferSize);
but bytesRead is only ever 512 per call to Read.
Is this a system imposed limit or something that's part of TP
