* Headers/Foundation/NSFileManager.h: Added declaration for new method

here.
	* Source/NSFileManager.m: Added implementation for the method 
	-(BOOL)createDirectoryAtPath:withIntermediateDirectories:attributes:
	error:.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@26971 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,11 @@
+2008-10-26 20:59-EDT Gregory John Casamento <greg_casamento@yahoo.com>
+
+	* Headers/Foundation/NSFileManager.h: Added declaration for new method
+	here.
+	* Source/NSFileManager.m: Added implementation for the method 
+	-(BOOL)createDirectoryAtPath:withIntermediateDirectories:attributes:
+	error:.
+
 2008-10-19  Wolfgang Lux
 	
 	* configure.ac: fix test for sychronization in objc runtime.

Headers/Foundation/NSFileManager.h

@@ -206,6 +206,10 @@ extern "C" {
 - (BOOL) copyPath: (NSString*)source
 	   toPath: (NSString*)destination
 	  handler: (id)handler;
+- (BOOL) createDirectoryAtPath: (NSString *)path
+   withIntermediateDirectories: (BOOL)flag
+		    attributes: (NSDictionary *)attributes
+                         error: (NSError **) error;
 - (BOOL) createDirectoryAtPath: (NSString*)path
 		    attributes: (NSDictionary*)attributes;
 - (BOOL) createFileAtPath: (NSString*)path

Source/NSFileManager.m

@@ -670,6 +670,46 @@ static NSStringEncoding	defaultEncoding;
     }
 }
 
+/**
+ * Creates a new directory and all intermediate directories
+ * if flag is YES, creates only the last directory in the path
+ * if flag is NO.  The directory is created with the attributes
+ * specified in attributes and any error is returned in error.<br />
+ * returns YES on success, NO on failure.
+ */
+- (BOOL) createDirectoryAtPath: (NSString *)path
+   withIntermediateDirectories: (BOOL)flag
+		    attributes: (NSDictionary *)attributes
+			 error: (NSError **) error
+{
+  BOOL result = NO;
+  if(flag == YES)
+    {
+      NSEnumerator *paths = [[path pathComponents] objectEnumerator];
+      NSString *path = nil;
+      NSString *dir = [NSString string];
+
+      while((path = (NSString *)[paths nextObject]) != nil)
+	{
+	  dir = [dir stringByAppendingPathComponent: path];
+	  result = [self createDirectoryAtPath: dir
+			 attributes: attributes];
+	}
+    }
+  else
+    {
+      NSString *dir = [path lastPathComponent];
+      result = [self createDirectoryAtPath: dir
+		     attributes: attributes];
+    }  
+
+  if(error != NULL)
+    {
+      *error = [NSError _last];
+    }
+  return result;
+}
+
 /**
  * Creates a new directory, and sets its attributes as specified.<br />
  * Creates other directories in the path as necessary.<br />