forked from Green-Sky/tomato
596ea37298
e58eb27a8 fix(toxav): remove extra copy of video frame on encode Tested and works, but there might be alignment issues and other stuff. 206ea3530 refactor: Explicitly pass dependencies to constructors. 7cefa93cf fix(toxencryptsave): Wipe salt and passkey after usage. 7c3be2342 refactor: Add file/line to tox-bootstrapd logging. f84e8cdce refactor: Move loglogdata out of network.c. 390f7db06 refactor: Move random and memory OS-specifics to `os_*` files. REVERT: 640e6cace fix(toxav): remove extra copy of video frame on encode Tested and works, but there might be alignment issues and other stuff. git-subtree-dir: external/toxcore/c-toxcore git-subtree-split: e58eb27a84f9fa0cd996868e079f39e90a5c04b6
43 lines
972 B
C
43 lines
972 B
C
/* SPDX-License-Identifier: GPL-3.0-or-later
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* Copyright © 2022-2025 The TokTok team.
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*/
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#include "tox_random.h"
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#include "ccompat.h"
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#include "tox_memory.h"
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#include "tox_random_impl.h"
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Tox_Random *tox_random_new(const Tox_Random_Funcs *funcs, void *user_data, const Tox_Memory *mem)
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{
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Tox_Random *rng = (Tox_Random *)tox_memory_alloc(mem, sizeof(Tox_Random));
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if (rng == nullptr) {
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return nullptr;
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}
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rng->funcs = funcs;
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rng->user_data = user_data;
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rng->mem = mem;
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return rng;
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}
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void tox_random_free(Tox_Random *rng)
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{
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if (rng == nullptr || rng->mem == nullptr) {
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return;
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}
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tox_memory_dealloc(rng->mem, rng);
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}
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void tox_random_bytes(const Tox_Random *rng, uint8_t *bytes, uint32_t length)
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{
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rng->funcs->bytes_callback(rng->user_data, bytes, length);
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}
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uint32_t tox_random_uniform(const Tox_Random *rng, uint32_t upper_bound)
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{
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return rng->funcs->uniform_callback(rng->user_data, upper_bound);
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}
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