Move hostlogger utilities

clang-tidy misc-include-fixer tries to remove the log_services.hpp
include from systems_logsevices_hostlogger.hpp file.  This causes these
two helper functions to go missing.

These arguably should've been moved in
7945eeed0fe8f9c7bf07669294499ae0108da1d3 where we created this file, but
the second best time to plant a tree is now, so move them.

Tested: Code compiles.  No test harnesses for hostlogger.

Change-Id: Ic0693472deb6c3bd355f042a0105661fa0873dfe
Signed-off-by: Ed Tanous <etanous@nvidia.com>
diff --git a/redfish-core/lib/log_services.hpp b/redfish-core/lib/log_services.hpp
index 4b6d7af..665e058 100644
--- a/redfish-core/lib/log_services.hpp
+++ b/redfish-core/lib/log_services.hpp
@@ -8,7 +8,6 @@
 #include "error_messages.hpp"
 #include "generated/enums/log_entry.hpp"
 #include "generated/enums/log_service.hpp"
-#include "gzfile.hpp"
 #include "http_utility.hpp"
 #include "human_sort.hpp"
 #include "query.hpp"
@@ -1920,66 +1919,6 @@
             });
 }
 
-constexpr const char* hostLoggerFolderPath = "/var/log/console";
-
-inline bool
-    getHostLoggerFiles(const std::string& hostLoggerFilePath,
-                       std::vector<std::filesystem::path>& hostLoggerFiles)
-{
-    std::error_code ec;
-    std::filesystem::directory_iterator logPath(hostLoggerFilePath, ec);
-    if (ec)
-    {
-        BMCWEB_LOG_WARNING("{}", ec.message());
-        return false;
-    }
-    for (const std::filesystem::directory_entry& it : logPath)
-    {
-        std::string filename = it.path().filename();
-        // Prefix of each log files is "log". Find the file and save the
-        // path
-        if (filename.starts_with("log"))
-        {
-            hostLoggerFiles.emplace_back(it.path());
-        }
-    }
-    // As the log files rotate, they are appended with a ".#" that is higher for
-    // the older logs. Since we start from oldest logs, sort the name in
-    // descending order.
-    std::sort(hostLoggerFiles.rbegin(), hostLoggerFiles.rend(),
-              AlphanumLess<std::string>());
-
-    return true;
-}
-
-inline bool getHostLoggerEntries(
-    const std::vector<std::filesystem::path>& hostLoggerFiles, uint64_t skip,
-    uint64_t top, std::vector<std::string>& logEntries, size_t& logCount)
-{
-    GzFileReader logFile;
-
-    // Go though all log files and expose host logs.
-    for (const std::filesystem::path& it : hostLoggerFiles)
-    {
-        if (!logFile.gzGetLines(it.string(), skip, top, logEntries, logCount))
-        {
-            BMCWEB_LOG_ERROR("fail to expose host logs");
-            return false;
-        }
-    }
-    // Get lastMessage from constructor by getter
-    std::string lastMessage = logFile.getLastMessage();
-    if (!lastMessage.empty())
-    {
-        logCount++;
-        if (logCount > skip && logCount <= (skip + top))
-        {
-            logEntries.push_back(lastMessage);
-        }
-    }
-    return true;
-}
-
 inline void handleBMCLogServicesCollectionGet(
     crow::App& app, const crow::Request& req,
     const std::shared_ptr<bmcweb::AsyncResp>& asyncResp,
diff --git a/redfish-core/lib/systems_logservices_hostlogger.hpp b/redfish-core/lib/systems_logservices_hostlogger.hpp
index adcac33..7e9a7b7 100644
--- a/redfish-core/lib/systems_logservices_hostlogger.hpp
+++ b/redfish-core/lib/systems_logservices_hostlogger.hpp
@@ -4,6 +4,8 @@
 
 #include "app.hpp"
 #include "generated/enums/log_entry.hpp"
+#include "gzfile.hpp"
+#include "human_sort.hpp""
 #include "query.hpp"
 #include "registries/openbmc_message_registry.hpp"
 #include "registries/privilege_registry.hpp"
@@ -17,6 +19,65 @@
 
 namespace redfish
 {
+constexpr const char* hostLoggerFolderPath = "/var/log/console";
+
+inline bool
+    getHostLoggerFiles(const std::string& hostLoggerFilePath,
+                       std::vector<std::filesystem::path>& hostLoggerFiles)
+{
+    std::error_code ec;
+    std::filesystem::directory_iterator logPath(hostLoggerFilePath, ec);
+    if (ec)
+    {
+        BMCWEB_LOG_WARNING("{}", ec.message());
+        return false;
+    }
+    for (const std::filesystem::directory_entry& it : logPath)
+    {
+        std::string filename = it.path().filename();
+        // Prefix of each log files is "log". Find the file and save the
+        // path
+        if (filename.starts_with("log"))
+        {
+            hostLoggerFiles.emplace_back(it.path());
+        }
+    }
+    // As the log files rotate, they are appended with a ".#" that is higher for
+    // the older logs. Since we start from oldest logs, sort the name in
+    // descending order.
+    std::sort(hostLoggerFiles.rbegin(), hostLoggerFiles.rend(),
+              AlphanumLess<std::string>());
+
+    return true;
+}
+
+inline bool getHostLoggerEntries(
+    const std::vector<std::filesystem::path>& hostLoggerFiles, uint64_t skip,
+    uint64_t top, std::vector<std::string>& logEntries, size_t& logCount)
+{
+    GzFileReader logFile;
+
+    // Go though all log files and expose host logs.
+    for (const std::filesystem::path& it : hostLoggerFiles)
+    {
+        if (!logFile.gzGetLines(it.string(), skip, top, logEntries, logCount))
+        {
+            BMCWEB_LOG_ERROR("fail to expose host logs");
+            return false;
+        }
+    }
+    // Get lastMessage from constructor by getter
+    std::string lastMessage = logFile.getLastMessage();
+    if (!lastMessage.empty())
+    {
+        logCount++;
+        if (logCount > skip && logCount <= (skip + top))
+        {
+            logEntries.push_back(lastMessage);
+        }
+    }
+    return true;
+}
 
 inline void fillHostLoggerEntryJson(std::string_view logEntryID,
                                     std::string_view msg,