From 9059147974ffbe2bea55b9c2136307a77f465835 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Sat, 15 Jan 2022 22:45:11 +0000
Subject: Replace uses of the FileSystem class with std::filesystem.

---
 src/modules/m_nationalchars.cpp | 11 +++++++----
 src/modules/m_xline_db.cpp      |  7 +++++--
 2 files changed, 12 insertions(+), 6 deletions(-)

(limited to 'src/modules')

diff --git a/src/modules/m_nationalchars.cpp b/src/modules/m_nationalchars.cpp
index 54f1dc962..890ab5547 100644
--- a/src/modules/m_nationalchars.cpp
+++ b/src/modules/m_nationalchars.cpp
@@ -32,9 +32,11 @@
    Changed at 2008-06-15 - 2009-02-11
    by Chernov-Phoenix Alexey (Phoenix@RusNet) mailto:phoenix /email address separator/ pravmail.ru */
 
-#include "inspircd.h"
+#include <filesystem>
 #include <fstream>
 
+#include "inspircd.h"
+
 class lwbNickHandler final
 {
  public:
@@ -273,17 +275,18 @@ class ModuleNationalChars final
 	{
 		auto tag = ServerInstance->Config->ConfValue("nationalchars");
 		charset = tag->getString("file");
-		std::string casemapping = tag->getString("casemapping", FileSystem::GetFileName(charset), 1);
+		std::string casemapping = tag->getString("casemapping", std::filesystem::path(charset).filename(), 1);
 		if (casemapping.find(' ') != std::string::npos)
 			throw ModuleException(this, "<nationalchars:casemapping> must not contain any spaces!");
 		ServerInstance->Config->CaseMapping = std::move(casemapping);
+		if (!std::filesystem::path(charset).is_absolute())
+		{
 #if defined _WIN32
-		if (!FileSystem::StartsWithWindowsDriveLetter(charset))
 			charset.insert(0, "./locales/");
 #else
-		if(charset[0] != '/')
 			charset.insert(0, "../locales/");
 #endif
+		}
 		unsigned char* tables[8] = { m_additional, m_additionalMB, m_additionalUp, m_lower, m_upper, m_additionalUtf8, m_additionalUtf8range, m_additionalUtf8interval };
 		if (!loadtables(charset, tables, 8, 5))
 			throw ModuleException(this, "The locale file failed to load. Check your log file for more information.");
diff --git a/src/modules/m_xline_db.cpp b/src/modules/m_xline_db.cpp
index 6df8036f1..83d1a7bd2 100644
--- a/src/modules/m_xline_db.cpp
+++ b/src/modules/m_xline_db.cpp
@@ -27,9 +27,11 @@
  */
 
 
+#include <filesystem>
+#include <fstream>
+
 #include "inspircd.h"
 #include "xline.h"
-#include <fstream>
 
 class ModuleXLineDB final
 	: public Module
@@ -169,7 +171,8 @@ class ModuleXLineDB final
 	bool ReadDatabase()
 	{
 		// If the xline database doesn't exist then we don't need to load it.
-		if (!FileSystem::FileExists(xlinedbpath))
+		std::error_code ec;
+		if (!std::filesystem::is_regular_file(xlinedbpath, ec))
 			return true;
 
 		std::ifstream stream(xlinedbpath);
-- 
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