python: Remove tab indents.

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>

tools/python/xen/web/SrvBase.py

@@ -30,7 +30,7 @@ import httpserver
 
 def uri_pathlist(p):
     """Split a path into a list.
-    p		path
+    p path
     return list of path elements
     """
     l = []
@@ -51,7 +51,7 @@ class SrvBase(resource.Resource):
         """Get the method for an operation.
         For operation 'foo' looks for 'op_foo'.
 
-        op	operation name
+        op operation name
         returns method or None
         """
         op_method_name = 'op_' + op
@@ -67,7 +67,7 @@ class SrvBase(resource.Resource):
         and an HTML string otherwise (or list).
         Methods may also return a ThreadRequest (for incomplete processing).
 
-        req	request
+        req request
         """
         op = req.args.get('op')
         if op is None or len(op) != 1:

tools/python/xen/web/SrvDir.py

@@ -37,7 +37,7 @@ class SrvConstructor:
         """Create a constructor. It is assumed that the class
         should be imported as 'from xen.xend.server.klass import klass'.
 
-        klass	name of its class
+        klass name of its class
         """
         self.klass = klass
         self.obj = None

tools/python/xen/xend/PrettyPrint.py

@@ -284,9 +284,9 @@ class SXPPrettyPrinter(PrettyPrinter):
 def prettyprint(sxpr, out=sys.stdout, width=80):
     """Prettyprint an SXP form.
 
-    sxpr	s-expression
-    out		destination
-    width	maximum output width
+    sxpr  s-expression
+    out   destination
+    width maximum output width
     """
     if isinstance(sxpr, types.ListType):
         pp = SXPPrettyPrinter(width=width)
@@ -299,8 +299,8 @@ def prettyprint(sxpr, out=sys.stdout, width=80):
 def prettyprintstring(sxpr, width=80):
     """Prettyprint an SXP form to a string.
 
-    sxpr	s-expression
-    width	maximum output width
+    sxpr  s-expression
+    width maximum output width
     """
     io = StringIO.StringIO()
     prettyprint(sxpr, out=io, width=width)

tools/python/xen/xend/XendConfig.py

@@ -1437,20 +1437,20 @@ class XendConfig(dict):
                 if dev_uuid not in target['console_refs']:
                     target['console_refs'].append(dev_uuid)
 
-		# Cope with old-format save files which say under vfb
-		# (type vfb) rather than (vfb 1)
-		try:
-		    vfb_type = dev_info['type']
-		except KeyError:
-		    vfb_type = None
-		log.debug("iwj dev_type=%s vfb type %s" %
-			(dev_type, `vfb_type`))
+                # Cope with old-format save files which say under vfb
+                # (type vfb) rather than (vfb 1)
+                try:
+                    vfb_type = dev_info['type']
+                except KeyError:
+                    vfb_type = None
+                log.debug("iwj dev_type=%s vfb type %s" %
+                          (dev_type, `vfb_type`))
 
-		if vfb_type == 'vnc' or vfb_type == 'sdl':
-		    dev_info[vfb_type] = 1
-		    del dev_info['type']
-		    log.debug("iwj dev_type=%s vfb setting dev_info['%s']" %
-				(dev_type, vfb_type))
+                if vfb_type == 'vnc' or vfb_type == 'sdl':
+                    dev_info[vfb_type] = 1
+                    del dev_info['type']
+                    log.debug("iwj dev_type=%s vfb setting dev_info['%s']" %
+                              (dev_type, vfb_type))
                 # Create serial backends now, the location value is bogus, but does not matter
                 i=0
                 chardev=0

tools/python/xen/xend/encode.py

@@ -97,7 +97,7 @@ def encode_data(d):
     """Encode some data for HTTP transport.
     The encoding used is stored in 'Content-Type' in the headers.
 
-    d	data - sequence of tuples or dictionary
+    d data - sequence of tuples or dictionary
     returns a 2-tuple of the headers and the encoded data
     """
     val = ({}, None)

tools/python/xen/xend/osdep.py

@@ -72,12 +72,11 @@ def _linux_balloon_stat_sysfs(label):
     return None
 
 def _linux_balloon_stat(label):
-	if os.access(PROC_XEN_BALLOON, os.F_OK):
-		return _linux_balloon_stat_proc(label)
-	elif os.access(SYSFS_XEN_MEMORY, os.F_OK):
-		return _linux_balloon_stat_sysfs(label)
-
-	return None
+    if os.access(PROC_XEN_BALLOON, os.F_OK):
+        return _linux_balloon_stat_proc(label)
+    elif os.access(SYSFS_XEN_MEMORY, os.F_OK):
+        return _linux_balloon_stat_sysfs(label)
+    return None
 
 def _solaris_balloon_stat(label):
     """Returns the value for the named label, or None if an error occurs."""

tools/python/xen/xend/server/pciquirk.py

@@ -37,10 +37,10 @@ class PCIQuirk:
             if id.startswith(self.devid[:9]): # id's vendor and device ID match
                 skey = id.split(':')
                 size = len(skey)
-                if (size == 2):		# subvendor/subdevice not suplied
+                if (size == 2): # subvendor/subdevice not suplied
                     ret = True
                     break
-                elif (size == 4):	# check subvendor/subdevice
+                elif (size == 4): # check subvendor/subdevice
                     # check subvendor
                     subven = '%04x' % self.subvendor
                     if ((skey[2] != 'FFFF') and 

tools/python/xen/xend/sxp.py

@@ -730,7 +730,7 @@ def all_from_string(s):
 def parse(io):
     """Completely parse all input from 'io'.
 
-    io	input file object
+    io input file object
     returns list of values, None if incomplete
     raises ParseError on parse error
     """

tools/python/xen/xm/create.py

@@ -367,7 +367,7 @@ gopts.var('vfb', val="vnc=1,sdl=1,vncunused=1,vncdisplay=N,vnclisten=ADDR,displa
           given DISPLAY and XAUTHORITY, which default to the current user's
           ones.  OpenGL will be used by default unless opengl is set to 0.
           keymap overrides the XendD configured default layout file.
-	  Serial adds a second serial support to qemu.
+          Serial adds a second serial support to qemu.
           Monitor adds a backend for the stubdom monitor.""")
 
 gopts.var('vif', val="type=TYPE,mac=MAC,bridge=BRIDGE,ip=IPADDR,script=SCRIPT," + \

tools/python/xen/xm/main.py

@@ -1794,8 +1794,8 @@ def xm_console(args):
     for (k, v) in options:
         if k in ['-q', '--quiet']:
             quiet = True
-	elif k in ['-n', '--num']:
-	    num = int(v[0])
+        elif k in ['-n', '--num']:
+            num = int(v[0])
         else:
             assert False
 
@@ -2227,15 +2227,15 @@ def xm_pci_list(args):
         return
 
     def f(x):
-	# The vfunc shouldn't be used for ordering if the vslot hasn't been
-	# assigned as the output looks odd beacuse the vfunc isn't reported
-	# but the (physical) function is.
-	if x['vdevfn'] & AUTO_PHP_SLOT:
-	    vdevfn = AUTO_PHP_SLOT
-	else:
-	    vdevfn = x['vdevfn']
-        return (vdevfn << 32) | \
-	       PCI_BDF(x['domain'], x['bus'], x['slot'], x['func'])
+        # The vfunc shouldn't be used for ordering if the vslot hasn't been
+        # assigned as the output looks odd beacuse the vfunc isn't reported
+        # but the (physical) function is.
+        if x['vdevfn'] & AUTO_PHP_SLOT:
+            vdevfn = AUTO_PHP_SLOT
+        else:
+            vdevfn = x['vdevfn']
+            return (vdevfn << 32) | \
+                   PCI_BDF(x['domain'], x['bus'], x['slot'], x['func'])
     devs.sort(None, f)
 
     has_vdevfn = False
@@ -2561,7 +2561,7 @@ def xm_pci_attach(args):
             vslot = PCI_SLOT(vdevfn)
             for i in dev:
                 i['vdevfn'] = '0x%02x' % \
-		             PCI_DEVFN(vslot, PCI_FUNC(int(i['vdevfn'], 16)))
+                              PCI_DEVFN(vslot, PCI_FUNC(int(i['vdevfn'], 16)))
 
     for i in dev:
         xm_pci_attach_one(dom, i)