ioctl, pass buffer address, howto?

N

Neal Becker

I need an ioctl call equivalent to this C code:

my_struct s;
s.p = p; << a pointer to an array of char
s.image_size = image_size;
return (ioctl(fd, xxx, &s));

I'm thinking to use python array for the array of char, but I don't see how
to put it's address into the structure. Maybe ctypes is the answer?
 

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