1.1 --- a/tools/python/xen/xm/main.py	Mon Jul 19 15:30:45 2004 +0000
     1.2 +++ b/tools/python/xen/xm/main.py	Mon Jul 19 16:20:46 2004 +0000
     1.3 @@ -105,8 +105,23 @@ class Xm:
     1.4  
     1.5      def getprog(self, name, val=None):
     1.6          """Get a sub-program.
     1.7 +        name  Name of the sub-program (or optionally, an unambiguous
     1.8 +              prefix of its name)
     1.9 +        val   Default return value if no (unique) match is found
    1.10          """
    1.11 -        return self.progs.get(name, val)
    1.12 +
    1.13 +        match = None
    1.14 +        for progname in self.progs.keys():
    1.15 +            if progname == name:
    1.16 +                match = progname
    1.17 +                break
    1.18 +            if progname.startswith(name):
    1.19 +                if not match:
    1.20 +                    match = progname
    1.21 +                else:
    1.22 +                    return val # name is ambiguous - bail out
    1.23 +
    1.24 +        return self.progs.get(match, val)
    1.25  
    1.26      def proglist(self):
    1.27          """Get a list of sub-programs, ordered by group.