From 5ae441d6bc622c59602774e9a9b06a6307d0d5f5 Mon Sep 17 00:00:00 2001
From: "fires.gc" <fires.gc@gmail.com>
Date: Sun, 2 Nov 2008 14:43:22 +0000
Subject: some more HLE of the IPC

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1049 8ced0084-cf51-0410-be5f-012b33b47a6e
---
 Source/Core/Common/Src/FileUtil.cpp | 72 +++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)

(limited to 'Source/Core/Common/Src/FileUtil.cpp')

diff --git a/Source/Core/Common/Src/FileUtil.cpp b/Source/Core/Common/Src/FileUtil.cpp
index bc141a5517..7660aeb824 100644
--- a/Source/Core/Common/Src/FileUtil.cpp
+++ b/Source/Core/Common/Src/FileUtil.cpp
@@ -148,6 +148,21 @@ bool CreateDir(const char *path)
 #endif
 }
 
+bool DeleteDir(const char *filename)
+{
+#ifdef _WIN32
+	if (!File::IsDirectory(filename))
+		return false;
+
+	return ::RemoveDirectory (filename) ? true : false;
+#else
+
+	PanicAlert("File::DeleteDir() not implemented");
+	return false;
+
+#endif
+}
+
 std::string GetUserDirectory()
 {
 #ifdef _WIN32 
@@ -254,4 +269,61 @@ bool CreateEmptyFile(const char *filename)
 	return true;
 }
 
+
+bool DeleteDirRecursively(const std::string& _Directory)
+{
+#ifdef _WIN32
+
+	bool Result = false;
+
+	WIN32_FIND_DATA ffd;
+	std::string searchName = _Directory + "\\*";
+	HANDLE hFind = FindFirstFile(searchName.c_str(), &ffd);
+
+	if (hFind != INVALID_HANDLE_VALUE)
+	{
+		do
+		{
+			// check for "." and ".."
+			if (((ffd.cFileName[0] == '.') && (ffd.cFileName[1] == 0x00)) ||
+				((ffd.cFileName[0] == '.') && (ffd.cFileName[1] == '.') && (ffd.cFileName[2] == 0x00)))
+				continue;
+
+			// build path
+			std::string newPath(_Directory);
+			newPath += '\\';
+			newPath += ffd.cFileName;
+
+			if (ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+			{			
+				if (!File::DeleteDirRecursively(newPath))
+					goto error_jmp;
+			}
+			else
+			{
+				if (!File::Delete(newPath.c_str()))
+					goto error_jmp;
+			}
+
+		} while (FindNextFile(hFind, &ffd) != 0);
+	}
+
+	if (!File::DeleteDir(_Directory.c_str()))
+		goto error_jmp;
+
+	Result = true;
+
+error_jmp:
+
+	FindClose(hFind);
+
+	return Result;
+#else
+
+	PanicAlert("File::DeleteDirRecursively() not implemented");
+	return false;
+
+#endif
+}
+
 } // namespace
-- 
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