Hi there,
Anyone knows which unit I need to get to PIOFILE and related functions for popen, pclose etc to do piping? It's a libc thing i'm looking for, but on arm linux (raspbian) with fpc from package manager.
Thanks
Mailing lists / fpc-devel / 2017-10
PIOFile Arm Linux
3 messages · 2 people · –
- Desmond Coertzen 2
- Marco van de Voort 1
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In our previous episode, Desmond Coertzen said:
Anyone knows which unit I need to get to PIOFILE and related functions for popen, pclose etc to do piping? It's a libc thing i'm looking for, but on arm linux (raspbian) with fpc from package manager.
Similar functions for handle based I/O exist in unit Unix.
See e.g. https://www.freepascal.org/docs-html/rtl/unix/popen.html
If it is for output capturing of existing binaries, the crossplatform TProcess class is usually used.
TProcess rocks. I stress tested on a pi3 with large gulps using TProcess.Output.Read
Thank you.
Marco van de Voort wrote 17 lines
In our previous episode, Desmond Coertzen said:
>
> Anyone knows which unit I need to get to PIOFILE and related functions
for
> popen, pclose etc to do piping? It's a libc thing i'm looking for, but on
> arm linux (raspbian) with fpc from package manager.
Similar functions for handle based I/O exist in unit Unix.
See e.g. https://www.freepascal.org/docs-html/rtl/unix/popen.html
If it is for output capturing of existing binaries, the crossplatform
TProcess class is usually used.
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