diff options
author | Vito Caputo <vcaputo@pengaru.com> | 2022-07-20 21:37:38 -0700 |
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committer | Vito Caputo <vcaputo@pengaru.com> | 2022-07-20 21:37:38 -0700 |
commit | bdf33aae40f998b4cfbd94baf3050009266644c1 (patch) | |
tree | ff0992860fa233da6077b7f72a54456c8b5cc1f9 /src/libs | |
parent | 56e8c6bea343f81d8c87e73eeffd1d2546a8949c (diff) |
libs/sig: add blurb comment about need for seed
Nothing uses libs/sig yet, but this will probably become an issue
once that changes.
Diffstat (limited to 'src/libs')
-rw-r--r-- | src/libs/sig/sig.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libs/sig/sig.c b/src/libs/sig/sig.c index 203a37a..5d1d657 100644 --- a/src/libs/sig/sig.c +++ b/src/libs/sig/sig.c @@ -210,6 +210,12 @@ sig_t * sig_new_pow(sig_t *x, sig_t *y) } +/* TODO: this should probably accept a seed, but seeing as nothing uses libs/sig + * yet, it's unclear what's actually most appropriate. The implementation in + * ops_rand currently just abuses ticks as the seed w/rand_r making it ticks-derived. + * But that prevents uniqueness across rand sigs at the same tick, which seems obviously + * undesirable. + */ sig_t * sig_new_rand(void) { return sig_new(&sig_ops_rand); |