Changes in tools/mkfat.py [432f68a:042fbe0] in mainline

File:

• tools/mkfat.py (modified) (2 diffs)

tools/mkfat.py

@@ -190 +190 @@
         parts = name.split('.')
         
-        if (len(parts) > 0):
+        if len(parts) > 0:
                 fname = parts[0]
         else:
                 fname = ''
-                
+        
+        if len(fname) > 8:
+                sys.stdout.write("mkfat.py: error: Directory entry " + name +
+                    " base name is longer than 8 characters\n")
+                sys.exit(1);
+        
         return (fname + '          ').upper()[0:8]
 
@@ -201 +206 @@
         parts = name.split('.')
         
-        if (len(parts) > 1):
+        if len(parts) > 1:
                 ext = parts[1]
         else:
                 ext = ''
+        
+        if len(parts) > 2:
+                sys.stdout.write("mkfat.py: error: Directory entry " + name +
+                    " has more than one extension\n")
+                sys.exit(1);
+        
+        if len(ext) > 3:
+                sys.stdout.write("mkfat.py: error: Directory entry " + name +
+                    " extension is longer than 3 characters\n")
+                sys.exit(1);
         
         return (ext + '   ').upper()[0:3]