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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH for-next RFC 3/4] pygrub: convert python files with 2to3
Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
Not sure this works with python 2.4, but it should work with 2.7 since
the changes look more or less in the same vein as the changes in
libxl.
The conversion of the import is interesting. This definitely needs
some testing.
---
tools/pygrub/src/ExtLinuxConf.py | 16 ++++++++--------
tools/pygrub/src/GrubConf.py | 36 ++++++++++++++++++------------------
tools/pygrub/src/LiloConf.py | 16 ++++++++--------
3 files changed, 34 insertions(+), 34 deletions(-)
diff --git a/tools/pygrub/src/ExtLinuxConf.py b/tools/pygrub/src/ExtLinuxConf.py
index d1789bf020..60da960c4b 100644
--- a/tools/pygrub/src/ExtLinuxConf.py
+++ b/tools/pygrub/src/ExtLinuxConf.py
@@ -12,7 +12,7 @@
import sys, re, os
import logging
-import GrubConf
+from . import GrubConf
class ExtLinuxImage(object):
def __init__(self, lines, path):
@@ -32,7 +32,7 @@ class ExtLinuxImage(object):
self.lines = []
self.path = path
self.root = ""
- map(self.set_from_line, lines)
+ list(map(self.set_from_line, lines))
def set_from_line(self, line, replace = None):
(com, arg) = GrubConf.grub_exact_split(line, 2)
@@ -67,7 +67,7 @@ class ExtLinuxImage(object):
setattr(self, "initrd", a.replace("initrd=", ""))
arg = arg.replace(a, "")
- if com is not None and self.commands.has_key(com):
+ if com is not None and com in self.commands:
if self.commands[com] is not None:
setattr(self, self.commands[com], re.sub('^"(.+)"$', r"\1",
arg.strip()))
else:
@@ -136,7 +136,7 @@ class ExtLinuxConfigFile(object):
def parse(self, buf = None):
if buf is None:
if self.filename is None:
- raise ValueError, "No config file defined to parse!"
+ raise ValueError("No config file defined to parse!")
f = open(self.filename, 'r')
lines = f.readlines()
@@ -167,7 +167,7 @@ class ExtLinuxConfigFile(object):
(com, arg) = GrubConf.grub_exact_split(l, 2)
com = com.lower()
- if self.commands.has_key(com):
+ if com in self.commands:
if self.commands[com] is not None:
setattr(self, self.commands[com], arg.strip())
else:
@@ -207,8 +207,8 @@ class ExtLinuxConfigFile(object):
if __name__ == "__main__":
if len(sys.argv) < 2:
- raise RuntimeError, "Need a configuration file to read"
+ raise RuntimeError("Need a configuration file to read")
g = ExtLinuxConfigFile(sys.argv[1])
for i in g.images:
- print i
- print g.default
+ print(i)
+ print(g.default)
diff --git a/tools/pygrub/src/GrubConf.py b/tools/pygrub/src/GrubConf.py
index dc810d55cb..17f6e686cc 100644
--- a/tools/pygrub/src/GrubConf.py
+++ b/tools/pygrub/src/GrubConf.py
@@ -44,7 +44,7 @@ def get_path(s):
return (None, s)
idx = s.find(')')
if idx == -1:
- raise ValueError, "Unable to find matching ')'"
+ raise ValueError("Unable to find matching ')'")
d = s[:idx]
return (GrubDiskPart(d), s[idx + 1:])
@@ -100,7 +100,7 @@ class _GrubImage(object):
" initrd: %s\n" %(self.title, self.root, self.kernel,
self.args, self.initrd))
def _parse(self, lines):
- map(self.set_from_line, lines)
+ list(map(self.set_from_line, lines))
def reset(self, lines):
self._root = self._initrd = self._kernel = self._args = None
@@ -141,7 +141,7 @@ class GrubImage(_GrubImage):
def set_from_line(self, line, replace = None):
(com, arg) = grub_exact_split(line, 2)
- if self.commands.has_key(com):
+ if com in self.commands:
if self.commands[com] is not None:
setattr(self, self.commands[com], arg.strip())
else:
@@ -177,7 +177,7 @@ class _GrubConfigFile(object):
self.parse()
def parse(self, buf = None):
- raise RuntimeError, "unimplemented parse function"
+ raise RuntimeError("unimplemented parse function")
def hasPasswordAccess(self):
return self.passwordAccess
@@ -201,7 +201,7 @@ class _GrubConfigFile(object):
import crypt
if crypt.crypt(password, pwd[1]) == pwd[1]:
return True
- except Exception, e:
+ except Exception as e:
self.passExc = "Can't verify password: %s" % str(e)
return False
@@ -213,7 +213,7 @@ class _GrubConfigFile(object):
def set(self, line):
(com, arg) = grub_exact_split(line, 2)
- if self.commands.has_key(com):
+ if com in self.commands:
if self.commands[com] is not None:
setattr(self, self.commands[com], arg.strip())
else:
@@ -233,7 +233,7 @@ class _GrubConfigFile(object):
self._default = val
if self._default < 0:
- raise ValueError, "default must be positive number"
+ raise ValueError("default must be positive number")
default = property(_get_default, _set_default)
def set_splash(self, val):
@@ -265,7 +265,7 @@ class GrubConfigFile(_GrubConfigFile):
def parse(self, buf = None):
if buf is None:
if self.filename is None:
- raise ValueError, "No config file defined to parse!"
+ raise ValueError("No config file defined to parse!")
f = open(self.filename, 'r')
lines = f.readlines()
@@ -296,7 +296,7 @@ class GrubConfigFile(_GrubConfigFile):
continue
(com, arg) = grub_exact_split(l, 2)
- if self.commands.has_key(com):
+ if com in self.commands:
if self.commands[com] is not None:
setattr(self, self.commands[com], arg.strip())
else:
@@ -328,7 +328,7 @@ class Grub2Image(_GrubImage):
if com == "set":
(com,arg) = grub2_handle_set(arg)
- if self.commands.has_key(com):
+ if com in self.commands:
if self.commands[com] is not None:
setattr(self, self.commands[com], arg.strip())
else:
@@ -364,7 +364,7 @@ class Grub2ConfigFile(_GrubConfigFile):
def parse(self, buf = None):
if buf is None:
if self.filename is None:
- raise ValueError, "No config file defined to parse!"
+ raise ValueError("No config file defined to parse!")
f = open(self.filename, 'r')
lines = f.readlines()
@@ -398,7 +398,7 @@ class Grub2ConfigFile(_GrubConfigFile):
title_match = re.match('^menuentry ["\'](.*?)["\'] (.*){', l)
if title_match:
if img is not None:
- raise RuntimeError, "syntax error: cannot nest menuentry
(%d %s)" % (len(img),img)
+ raise RuntimeError("syntax error: cannot nest menuentry
(%d %s)" % (len(img),img))
img = []
title = title_match.group(1)
continue
@@ -413,7 +413,7 @@ class Grub2ConfigFile(_GrubConfigFile):
menu_level -= 1
continue
else:
- raise RuntimeError, "syntax error: closing brace
without menuentry"
+ raise RuntimeError("syntax error: closing brace
without menuentry")
self.add_image(Grub2Image(title, img))
img = None
@@ -428,7 +428,7 @@ class Grub2ConfigFile(_GrubConfigFile):
if com == "set":
(com,arg) = grub2_handle_set(arg)
- if self.commands.has_key(com):
+ if com in self.commands:
if self.commands[com] is not None:
arg_strip = arg.strip()
if arg_strip == "${saved_entry}" or arg_strip ==
"${next_entry}":
@@ -443,7 +443,7 @@ class Grub2ConfigFile(_GrubConfigFile):
logging.warning("Unknown directive %s" %(com,))
if img is not None:
- raise RuntimeError, "syntax error: end of file with open
menuentry(%d %s)" % (len(img),img)
+ raise RuntimeError("syntax error: end of file with open
menuentry(%d %s)" % (len(img),img))
if self.hasPassword():
self.setPasswordAccess(False)
@@ -462,12 +462,12 @@ class Grub2ConfigFile(_GrubConfigFile):
if __name__ == "__main__":
if len(sys.argv) < 3:
- raise RuntimeError, "Need a grub version (\"grub\" or \"grub2\") and a
grub.conf or grub.cfg to read"
+ raise RuntimeError("Need a grub version (\"grub\" or \"grub2\") and a
grub.conf or grub.cfg to read")
if sys.argv[1] == "grub":
g = GrubConfigFile(sys.argv[2])
elif sys.argv[1] == "grub2":
g = Grub2ConfigFile(sys.argv[2])
else:
- raise RuntimeError, "Unknown config type %s" % sys.argv[1]
+ raise RuntimeError("Unknown config type %s" % sys.argv[1])
for i in g.images:
- print i #, i.title, i.root, i.kernel, i.args, i.initrd
+ print(i) #, i.title, i.root, i.kernel, i.args, i.initrd
diff --git a/tools/pygrub/src/LiloConf.py b/tools/pygrub/src/LiloConf.py
index 2cb649f115..8c080e697c 100644
--- a/tools/pygrub/src/LiloConf.py
+++ b/tools/pygrub/src/LiloConf.py
@@ -4,7 +4,7 @@
import sys, re, os
import logging
-import GrubConf
+from . import GrubConf
class LiloImage(object):
def __init__(self, lines, path):
@@ -24,12 +24,12 @@ class LiloImage(object):
self.lines = []
self.path = path
self.root = ""
- map(self.set_from_line, lines)
+ list(map(self.set_from_line, lines))
def set_from_line(self, line, replace = None):
(com, arg) = GrubConf.grub_exact_split(line, 2)
- if self.commands.has_key(com):
+ if com in self.commands:
if self.commands[com] is not None:
setattr(self, self.commands[com], re.sub('^"(.+)"$', r"\1",
arg.strip()))
else:
@@ -97,7 +97,7 @@ class LiloConfigFile(object):
def parse(self, buf = None):
if buf is None:
if self.filename is None:
- raise ValueError, "No config file defined to parse!"
+ raise ValueError("No config file defined to parse!")
f = open(self.filename, 'r')
lines = f.readlines()
@@ -127,7 +127,7 @@ class LiloConfigFile(object):
continue
(com, arg) = GrubConf.grub_exact_split(l, 2)
- if self.commands.has_key(com):
+ if com in self.commands:
if self.commands[com] is not None:
setattr(self, self.commands[com], arg.strip())
else:
@@ -170,8 +170,8 @@ class LiloConfigFile(object):
if __name__ == "__main__":
if len(sys.argv) < 2:
- raise RuntimeError, "Need a lilo.conf to read"
+ raise RuntimeError("Need a lilo.conf to read")
g = LiloConfigFile(sys.argv[1])
for i in g.images:
- print i #, i.title, i.root, i.kernel, i.args, i.initrd
- print g.default
+ print(i) #, i.title, i.root, i.kernel, i.args, i.initrd
+ print(g.default)
--
2.11.0
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