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| author | Vito Caputo <vcaputo@pengaru.com> | 2022-05-21 23:27:02 -0700 |
|---|---|---|
| committer | Vito Caputo <vcaputo@pengaru.com> | 2022-05-21 23:27:02 -0700 |
| commit | c1fed8c508dd89c86de7dd647de0d014c441344e (patch) | |
| tree | fac4d327c18fe5a2a205a2f4b4ad7f8287ec3536 /src/modules/rtv | |
| parent | e21cdb67718a5d203372fd0c425e8be3e1d273f3 (diff) | |
modules/*: first stab at utilizing supplied seeds
This is a mostly mechanical change of using rand_r() in place of
rand(), using the provided seed as the seed state.
There's some outstanding rand()s outside of create_context()
which should probably get switched over, with the seed being
stowed in the context struct. I didn't bother going deeper on
this at the moment in the interests of getting to sleep soon.
Diffstat (limited to 'src/modules/rtv')
| -rw-r--r-- | src/modules/rtv/rtv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/modules/rtv/rtv.c b/src/modules/rtv/rtv.c index 6cd9744..3e789ab 100644 --- a/src/modules/rtv/rtv.c +++ b/src/modules/rtv/rtv.c @@ -242,7 +242,7 @@ static void * rtv_create_context(unsigned seed, unsigned ticks, unsigned n_cpus, ctxt->snow_channel.module = &rtv_none_module; if (((rtv_setup_t *)setup)->snow_module) { ctxt->snow_channel.module = til_lookup_module(((rtv_setup_t *)setup)->snow_module); - (void) til_module_create_context(ctxt->snow_channel.module, rand(), ticks, NULL, &ctxt->snow_channel.module_ctxt); + (void) til_module_create_context(ctxt->snow_channel.module, rand_r(&seed), ticks, NULL, &ctxt->snow_channel.module_ctxt); } for (size_t i = 0; i < n_modules; i++) { |