From 27a141eccac29cd3a289e9ecf013c2bfd574cc82 Mon Sep 17 00:00:00 2001
From: hrydgard <hrydgard@gmail.com>
Date: Sun, 27 Jul 2008 20:51:02 +0000
Subject: Just submitting some boring minor cleanup and improved error msgs, to
 isolate my next change.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@92 8ced0084-cf51-0410-be5f-012b33b47a6e
---
 Source/Core/Common/Src/FileUtil.cpp | 35 +++++++++++++++++++++--------------
 1 file changed, 21 insertions(+), 14 deletions(-)

(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 2d3d827477..b91adc0053 100644
--- a/Source/Core/Common/Src/FileUtil.cpp
+++ b/Source/Core/Common/Src/FileUtil.cpp
@@ -2,6 +2,8 @@
 #include "FileUtil.h"
 #ifdef _WIN32
 #include <shellapi.h>
+#else
+#include <sys/stat.h>
 #endif
 
 bool File::Exists(const std::string &filename)
@@ -9,7 +11,9 @@ bool File::Exists(const std::string &filename)
 #ifdef _WIN32
 	return GetFileAttributes(filename.c_str()) != INVALID_FILE_ATTRIBUTES;
 #else
-	return true; //TODO
+	struct stat file_info;
+	int result = stat(filename.c_str(), &file_info);
+	return result == 0;
 #endif
 }
 
@@ -17,14 +21,16 @@ bool File::IsDirectory(const std::string &filename) {
 #ifdef _WIN32
 	return (GetFileAttributes(filename.c_str()) & FILE_ATTRIBUTE_DIRECTORY) != 0;
 #else
-	return false; //TODO
+	// TODO: Insert POSIX code here.
+	return false;
 #endif
 }
 
 std::string SanitizePath(const std::string &filename) {
 	std::string copy = filename;
 	for (int i = 0; i < copy.size(); i++)
-		if (copy[i] == '/') copy[i] = '\\';
+		if (copy[i] == '/')
+			copy[i] = '\\';
 	return copy;
 }
 
@@ -38,6 +44,8 @@ void File::Launch(const std::string &filename)
 	shex.lpFile = win_filename.c_str();
 	shex.nShow = SW_SHOWNORMAL;
 	ShellExecuteEx(&shex);
+#else
+	// TODO: Insert GNOME/KDE code here.
 #endif
 }
 
@@ -51,6 +59,8 @@ void File::Explore(const std::string &path)
 	shex.lpFile = win_path.c_str();
 	shex.nShow = SW_SHOWNORMAL;
 	ShellExecuteEx(&shex);
+#else
+	// TODO: Insert GNOME/KDE code here.
 #endif
 }
 
@@ -59,19 +69,16 @@ bool File::CreateDir(const std::string &path)
 {
 #ifdef _WIN32
 	if (::CreateDirectory(path.c_str(), NULL))
-	{
 		return true;
-	}
-	else
+	DWORD error = GetLastError();
+	if (error == ERROR_ALREADY_EXISTS)
 	{
-		DWORD error = GetLastError();
-		if (error == ERROR_ALREADY_EXISTS)
-		{
-			PanicAlert("%s already exists", path.c_str());
-			return true;
-		}
-		PanicAlert("Error creating directory: %i", error);
-		return false;
+		PanicAlert("%s already exists", path.c_str());
+		return true;
 	}
+	PanicAlert("Error creating directory: %i", error);
+	return false;
+#else
+	// TODO: Insert POSIX code here.
 #endif
 }
\ No newline at end of file
-- 
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