On 2018-05-13 06:06, Cyrax via Lazarus wrote: > On 12/05/18 21:04, Carlos E. R. via Lazarus wrote:
>> Although the child is not using pipes :-? >> >> >> > > If the child process outputs something (text or something else), then it > is using stdout pipe. And if you want access to this output, then you > need to set poUsePipes enum in the TProcess.Options so TProcess can set > up IO redirection correctly. Ah. Then it is the parent who is setting an implicit pipe. That is an important "detail" that I didn't notice/read about. > Also do not forget read TProcess.StdErr pipe, otherwise there is change > for strange behaviour. Or add poStderrToOutPut to TProcess.Options. Well, of course I did not set it up, because I did not see it in the example I was following or in the documentation. Thanks for telling me! <http://wiki.freepascal.org/TProcess> <http://wiki.freepascal.org/Executing_External_Programs#TProcess> <https://www.freepascal.org/docs-html/fcl/process/tprocess.html> -- Cheers / Saludos, Carlos E. R. (from 42.3 x86_64 "Malachite" at Telcontar)
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