portability fixes

stepmania/src/RageUtil.cpp

@@ -245,7 +245,7 @@ bool CreateDirectories( CString Path )
 	for(unsigned i = 0; i < parts.size(); ++i)
 	{
 		curpath += parts[i] + "/";
-		if(mkdir( curpath ))
+		if(mkdir( curpath, 0755 ))
 			continue;
 
 		if(errno != EEXIST)

stepmania/src/RageUtil.h

@@ -170,6 +170,7 @@ unsigned int GetHashForString( CString s );
 unsigned int GetHashForFile( CString sPath );
 unsigned int GetHashForDirectory( CString sDir );	// a hash value that remains the same as long as nothing in the directory has changed
 
+bool DoStat(CString sPath, struct stat *st);
 bool DoesFileExist( const CString &sPath );
 bool IsAFile( const CString &sPath );
 bool IsADirectory( const CString &sPath );
@@ -186,16 +187,7 @@ float calc_stddev(const float *start, const float *end);
 void TrimLeft(CString &str, const char *s = "\r\n\t ");
 void TrimRight(CString &str, const char *s = "\r\n\t ");
 
-/* Fix Windows breakage ... */
-#ifdef WIN32
-#include <direct.h> /* has stuff that should be in unistd.h */
-#define getcwd _getcwd
-#define wgetcwd _wgetcwd
-#define chdir _chdir
-#define wchdir _wchdir
-#define alloca _alloca
-#define stat _stat
-#else
+#ifndef WIN32
 #include <unistd.h> /* correct place with correct definitions */
 #endif
 

stepmania/src/archutils/Win32/arch_setup.h

@@ -12,9 +12,10 @@
 #define chdir _chdir
 #define wchdir _wchdir
 #define alloca _alloca
-
 #define stat _stat
 #define lstat _stat
+/* mkdir is missing the mode arg */
+#define mkdir(p,m) mkdir(p)
 
 #endif