Add "file not found" for rm

New commands: set, unset, history, export


git-svn-id: https://kippo.googlecode.com/svn/trunk@5 951d7100-d841-11de-b865-b3884708a8e2

commands/base.py

@@ -30,7 +30,7 @@ class command_cd(HoneyPotCommand):
         try:
             newpath = self.honeypot.fs.resolve_path(args, self.honeypot.cwd)
             newdir = self.honeypot.fs.get_path(newpath)
-        except:
+        except IndexError:
             newdir = None
 
         if newdir is None:
@@ -43,7 +43,12 @@ class command_rm(HoneyPotCommand):
     def call(self, args):
         for f in args.split(' '):
             path = self.honeypot.fs.resolve_path(f, self.honeypot.cwd)
-            dir = self.honeypot.fs.get_path('/'.join(path.split('/')[:-1]))
+            try:
+                dir = self.honeypot.fs.get_path('/'.join(path.split('/')[:-1]))
+            except IndexError:
+                self.honeypot.writeln(
+                    'rm: cannot remove `%s\': No such file or directory' % f)
+                continue
             basename = path.split('/')[-1]
             contents = [x for x in dir]
             for i in dir[:]:

core/cmdl.py

@@ -16,6 +16,10 @@ cmdl = {
     '/bin/mount':       base.command_mount,
     '/bin/pwd':         base.command_pwd,
     '/bin/uname':       base.command_uname,
+    'set':              base.command_nop,
+    'unset':            base.command_nop,
+    'history':          base.command_nop,
+    'export':           base.command_nop,
     '/bin/ls':          ls.command_ls,
     '/usr/bin/wget':    wget.command_wget,
     '/bin/tar':         tar.command_tar,