On Thu, Jul 13, 2023 at 03:32:19PM +0100, Ryan Roberts wrote: > On 13/07/2023 15:16, Mark Brown wrote: > > so that if setbuf > > isn't installed on the target system or the tests are run standalone we > > don't run into issues there. Even if the test isn't corrupting data > > having things unbuffered is going to be good for making sure we don't > > drop any output if the test dies. > Note that currently I've set stdbuf to encourage line buffering rather than no > buffering. Are you saying no buffering is preferred? I took the view that line > buffering is a good middle ground, and and aligns with what people see when > developing and running the program manually in the terminal. TBH with the way KTAP is specified line buffered and unbuffered are probably equivalent, I was just defaulting to unbuffered since it's the more conservative (if less performant for lots of I/O) option.
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