From 34692ab826abc8f8faa61bdb2280b742424528f1 Mon Sep 17 00:00:00 2001
From: "Jasper St. Pierre" <jstpierre@mecheye.net>
Date: Sat, 7 Dec 2013 15:14:29 -0500
Subject: Remove unnecessary Src/ folders

---
 Source/Core/Common/FileSearch.cpp | 104 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 Source/Core/Common/FileSearch.cpp

(limited to 'Source/Core/Common/FileSearch.cpp')

diff --git a/Source/Core/Common/FileSearch.cpp b/Source/Core/Common/FileSearch.cpp
new file mode 100644
index 0000000000..7597b91496
--- /dev/null
+++ b/Source/Core/Common/FileSearch.cpp
@@ -0,0 +1,104 @@
+// Copyright 2013 Dolphin Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+
+#include "Common.h"
+#include "CommonPaths.h"
+#ifndef _WIN32
+#include <sys/types.h>
+#include <dirent.h>
+#else
+#include <windows.h>
+#endif
+
+#include <algorithm>
+
+#include "FileSearch.h"
+#include "StringUtil.h"
+
+
+CFileSearch::CFileSearch(const CFileSearch::XStringVector& _rSearchStrings, const CFileSearch::XStringVector& _rDirectories)
+{
+	// Reverse the loop order for speed?
+	for (auto& _rSearchString : _rSearchStrings)
+	{
+		for (auto& _rDirectory : _rDirectories)
+		{
+			FindFiles(_rSearchString, _rDirectory);
+		}
+	}
+}
+
+
+void CFileSearch::FindFiles(const std::string& _searchString, const std::string& _strPath)
+{
+	std::string GCMSearchPath;
+	BuildCompleteFilename(GCMSearchPath, _strPath, _searchString);
+#ifdef _WIN32
+	WIN32_FIND_DATA findData;
+	HANDLE FindFirst = FindFirstFile(UTF8ToTStr(GCMSearchPath).c_str(), &findData);
+
+	if (FindFirst != INVALID_HANDLE_VALUE)
+	{
+		bool bkeepLooping = true;
+
+		while (bkeepLooping)
+		{
+			if (findData.cFileName[0] != '.')
+			{
+				std::string strFilename;
+				BuildCompleteFilename(strFilename, _strPath, TStrToUTF8(findData.cFileName));
+				m_FileNames.push_back(strFilename);
+			}
+
+			bkeepLooping = FindNextFile(FindFirst, &findData) ? true : false;
+		}
+	}
+	FindClose(FindFirst);
+
+
+#else
+	// TODO: super lame/broken
+
+	auto end_match(_searchString);
+
+	// assuming we have a "*.blah"-like pattern
+	if (!end_match.empty() && end_match[0] == '*')
+		end_match.erase(0, 1);
+
+	// ugly
+	if (end_match == ".*")
+		end_match.clear();
+
+	DIR* dir = opendir(_strPath.c_str());
+
+	if (!dir)
+		return;
+
+	while (auto const dp = readdir(dir))
+	{
+		std::string found(dp->d_name);
+
+		if ((found != ".") && (found != "..")
+			&& (found.size() >= end_match.size())
+			&& std::equal(end_match.rbegin(), end_match.rend(), found.rbegin()))
+		{
+			std::string full_name;
+			if (_strPath.c_str()[_strPath.size()-1] == DIR_SEP_CHR)
+				full_name = _strPath + found;
+			else
+				full_name = _strPath + DIR_SEP + found;
+
+			m_FileNames.push_back(full_name);
+		}
+	}
+
+	closedir(dir);
+#endif
+}
+
+const CFileSearch::XStringVector& CFileSearch::GetFileNames() const
+{
+	return m_FileNames;
+}
-- 
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