fuzz printf#5556
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sylvestre merged 3 commits intouutils:mainfrom Nov 21, 2023
sylvestre:fuzz-printf
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cakebaker
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Nov 20, 2023
Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>
cakebaker
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Nov 20, 2023
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| fn generate_printf() -> String { | ||
| let mut rng = rand::thread_rng(); | ||
| let format_specifiers = ["%s", "%d", "%f", "%x", "%o", "%c", "%b", "%q"]; |
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I'm not sure about the format specifiers. For example, https://www.gnu.org/savannah-checkouts/gnu/libc/manual/html_node/Table-of-Output-Conversions.html lists many more.
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yeah, it is just to start :)
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GNU testsuite comparison: |
cakebaker
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It looks fine to me for a first version, though I'm not sure whether we should merge it yet as @tertsdiepraam works on a rewrite of printf.
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It doesn't matter because it is testing the binaries, it doesn't rely on internal :) |
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