On Sat, Jun 17, 2017 at 10:55:30AM +0100, Dibyendu Majumdar wrote: > Hi, > > I am trying to understand how streams are setup, so that I can setup a > "dummy" stream when handling input that is in a buffer rather than a > file. I notice that tokenize_buffer() always sets up a stream with idx > = 0. Does this mean that sparse expects tokenize_buffer() to be only > used once in the initialize() phase? Currently it's the only user but ... > The way I am trying to set this up is as follows. I want to allow the > user to provide inputs as files, memory buffer, or a combination. I am > trying to process the files first, followed by the memory buffer. > Therefore I need to use tokenize_buffer() again when processing the > memory buffer - but presumably this ought to get a new stream idx > rather than 0? I think you should quickly be able to set something with: fd = -1; idx = init_stream(name, fd, NULL); tok = setup_stream(&stream, idx, fd, buffer, size) ... = tokenize_stream(&stream); -- Luc -- To unsubscribe from this list: send the line "unsubscribe linux-sparse" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
