eu07/maszyna
17
0
Fork 0
mirror of https://github.com/MaSzyna-EU07/maszyna.git synced 2026-10-17 19:09:25 +02:00
Code Issues 151 Wiki Activity

use random_device for local generator

Browse Source
This commit is contained in:
maj00r
2026-09-14 19:11:07 +02:00
parent 1c2f397fc5
commit 2945f3f9b2
4 changed files with 5 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
utilities/utilities.cpp
View File

@@ -16,7 +16,6 @@ Copyright (C) 2007-2014 Maciej Cierniak
//#include <sys/types.h>
//#include <sys/stat.h>
#include <charconv>
#include <ctime>
#include <ranges>
//#ifndef WIN32
//#include <unistd.h>
@@ -138,12 +137,6 @@ int Random(int min, int max)
return dist(Global.random_engine);
}
std::uint32_t clock_seed()
{
static std::atomic<std::uint32_t> nth{0};
return static_cast<std::uint32_t>(std::time({})) + nth.fetch_add(1, std::memory_order_relaxed);
}
std::uint32_t seed_of(std::string const &Text)
{
std::uint32_t number{};
@@ -161,7 +154,7 @@ std::uint32_t seed_of(std::string const &Text)
std::string generate_uuid_v4()
{
static thread_local std::mt19937 generator{clock_seed()};
static thread_local std::mt19937 generator{std::random_device{}()};
std::uniform_int_distribution<int> dist(0, 255);
std::array<uint8_t, 16> bytes;