core: move rand_util to googleurl

CMakeLists.txt

@@ -4093,21 +4093,16 @@ add_library(yass_core STATIC
     src/core/safe_strerror.hpp
     src/core/debug.cpp
     src/core/debug.hpp
-    src/core/rand_util.cpp
-    src/core/rand_util.hpp
     src/core/scoped_clear_last_error_win.cpp
   )
 
 if (WIN32)
-  target_sources(yass_core PRIVATE src/core/rand_util_win.cpp)
   target_sources(yass_core PRIVATE src/core/utils_win.cpp)
 elseif (APPLE)
   target_sources(yass_core PRIVATE src/config/config_impl_apple.hpp)
   target_sources(yass_core PRIVATE src/config/config_impl_apple.mm)
-  target_sources(yass_core PRIVATE src/core/rand_util_posix.cpp)
   target_sources(yass_core PRIVATE src/core/utils_mac.mm)
 else()
-  target_sources(yass_core PRIVATE src/core/rand_util_posix.cpp)
   target_sources(yass_core PRIVATE src/core/utils_linux.cpp)
   target_sources(yass_core PRIVATE src/core/utils_freebsd.cpp)
 endif()

src/cli/cli_connection.cpp

@@ -5,10 +5,10 @@
 
 #include <absl/flags/flag.h>
 #include <absl/strings/str_cat.h>
+#include <base/rand_util.h>
 #include <base/strings/string_util.h>
 
 #include "config/config.hpp"
-#include "core/rand_util.hpp"
 #include "core/utils.hpp"
 #include "net/asio.hpp"
 #include "net/base64.hpp"
@@ -2246,9 +2246,9 @@ void CliConnection::connected() {
     // originated from naive_proxy_delegate.go;func ServeHTTP
     if (padding_support_) {
       // Sends client-side padding header regardless of server support
-      std::string padding(RandInt(16, 32), '~');
+      std::string padding(gurl_base::RandInt(16, 32), '~');
       InitializeNonindexCodes();
-      FillNonindexHeaderValue(RandUint64(), &padding[0], padding.size());
+      FillNonindexHeaderValue(gurl_base::RandUint64(), &padding[0], padding.size());
       headers.emplace_back("padding"s, padding);
     }
     int submit_result = adapter_->SubmitRequest(GenerateHeaders(headers), std::move(data_frame), false, nullptr);

src/config/config_test.cpp

@@ -6,11 +6,11 @@
 
 #include <absl/flags/flag.h>
 #include <absl/strings/str_cat.h>
+#include <base/rand_util.h>
 #include <gmock/gmock.h>
 #include <cstdlib>
 #include "config/config_impl.hpp"
 #include "core/process_utils.hpp"
-#include "core/rand_util.hpp"
 #include "core/utils_fs.hpp"
 
 using namespace yass;
@@ -25,7 +25,7 @@ ABSL_FLAG(std::string, test_string, "", "Test string value");
 class ConfigTest : public ::testing::Test {
  public:
   void SetUp() override {
-    key_prefix_ = absl::StrCat("pid_", GetPID(), "_run_", RandUint64());
+    key_prefix_ = absl::StrCat("pid_", GetPID(), "_run_", gurl_base::RandUint64());
 #if !(defined(_WIN32) || defined(__APPLE__))
     original_configfile_ = config::g_configfile;
     const char* tmpdir = getenv("TMPDIR");