Hi. I'm rtying to use pipes to communicate between a python GUI and a spawned C++ program. I prefer not to use forking because the app may be run on windows, where forking isn't supported. Roughly what I'm doing is:
(r,w) = os.pipe()
spawnl(P_WAIT, 'tool.exe', ' ', message, str(w))
close(w)
print os.read(r, 1000)
In c++ ,
...
int main(int argc, char** argv)
{
}
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