Initial source commit

minorGems/io/file/win32/PathWin32.cpp

@@ -0,0 +1,95 @@
+/*
+ * Modification History
+ *
+ * 2001-February-12		Jason Rohrer
+ * Created.
+ *
+ * 2001-March-4		Jason Rohrer
+ * Fixed delimeter constants.  
+ *
+ * 2001-August-1   Jason Rohrer
+ * Added missing length return value.
+ *
+ * 2003-June-2   Jason Rohrer
+ * Added support for new path checking functions.
+ *
+ * 2010-May-14    Jason Rohrer
+ * String parameters as const to fix warnings.
+ */
+
+#include "minorGems/io/file/Path.h"
+#include "minorGems/util/stringUtils.h"
+
+
+/*
+ * Windows-specific path implementation.
+ */ 
+
+
+
+char Path::getDelimeter() {
+	return '\\';
+	}
+	
+		
+		
+char *Path::getAbsoluteRoot( int *outLength) {
+	// C:\ is the only root we can generically return
+	
+	char *returnString = new char[3];
+	
+	returnString[0] = 'C';
+	returnString[1] = ':';
+	returnString[2] = '\\';
+
+    *outLength = 3;
+    
+	return returnString;
+	}
+
+
+
+char Path::isAbsolute( const char *inPathString ) {
+    // ignore first character, which will be drive letter
+    if( inPathString[1] == ':' && inPathString[2] == '\\' ) {
+        return true;
+        }
+    else {
+        return false;
+        }
+    }
+
+
+
+char *Path::extractRoot( const char *inPathString ) {
+    if( isAbsolute( inPathString )  ){
+        // copy path, then trim to only three characters
+
+        char *pathCopy = stringDuplicate( inPathString );
+        pathCopy[ 3 ] = '\0';
+
+        char *trimmedCopy = stringDuplicate( pathCopy );
+        delete [] pathCopy;
+        
+        return trimmedCopy;
+        }
+    else {
+        return NULL;
+        }
+    }
+
+
+
+char Path::isRoot( const char *inPathString ) {
+    // must be of form "c:\"
+    if( strlen( inPathString ) == 3 &&
+        inPathString[1] == ':' &&
+        inPathString[2] == '\\' ) {
+        return true;
+        }
+    else {
+        return false;
+        }
+    }
+
+