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Userland: Migrate from arc4random_uniform() to get_random_uniform()

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This commit is contained in:
Jean-Baptiste Boric 2021-05-14 17:17:26 +02:00 • committed by Andreas Kling
parent 069bf988ed
commit 5a0468c21f
5 changed files with 11 additions and 6 deletions
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3
Userland/Utilities/fortune.cpp
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@ -9,6 +9,7 @@
#include <AK/JsonObject.h>
#include <AK/JsonValue.h>
#include <AK/Optional.h>
#include <AK/Random.h>
#include <AK/Vector.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/DateTime.h>
@ -115,7 +116,7 @@ int main(int argc, char** argv)
return 1;
}
u32 i = arc4random_uniform(quotes.size());
u32 i = get_random_uniform(quotes.size());
const auto& chosen_quote = quotes[i];
auto datetime = Core::DateTime::from_timestamp(chosen_quote.utc_time());

3
Userland/Utilities/shuf.cpp
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@ -4,6 +4,7 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/Random.h>
#include <AK/String.h>
#include <AK/Vector.h>
#include <errno.h>
@ -38,7 +39,7 @@ int main([[maybe_unused]] int argc, [[maybe_unused]] char** argv)
// Fisher-Yates shuffle
String tmp;
for (size_t i = lines.size() - 1; i >= 1; --i) {
size_t j = arc4random_uniform(i + 1);
size_t j = get_random_uniform(i + 1);
// Swap i and j
if (i == j)
continue;