Chameleon

Chameleon Commit Details

Date:2011-09-20 17:57:04 (7 years 7 months ago)
Author:blackosx
Commit:1547
Parents: 1546
Message:Added UseKernelCache boot option to svn
Changes:
A/branches/blackosx/package/Scripts/Advanced/UseKernelCache
A/branches/blackosx/package/Scripts/Advanced/UseKernelCache/postinstall

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branches/blackosx/package/Scripts/Advanced/UseKernelCache/postinstall
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#!/usr/bin/python
# Script to add UseKernelCache for Chameleon boot loaders
import sys
import os
import shutil
vol = str(sys.argv[3])
# Check for .ChameleonEFI file at root of target volume
# to indicate user wants to install to EFI system partition.
espfile = "/.ChameleonEFI"
espvol = vol + espfile
if os.path.exists(espvol):
if not os.path.exists('/Volumes/EFI/Extra'):
os.makedirs('/Volumes/EFI/Extra')
plist = "/Volumes/EFI/Extra/org.chameleon.Boot.plist"
else:
boot = "/Extra/org.chameleon.Boot.plist"
plist = vol + boot
if not os.path.exists(plist):
shutil.copy('/Library/Preferences/SystemConfiguration/com.apple.Boot.plist', plist)
infile = open(plist, "r")
# check if UseKernelCache has been written or not
UseKernelCacheCheck = False
body = ""
for line in infile:
# if we finish the tags and haven't written UseKernelCache Yet
if "</dict>" in line and UseKernelCacheCheck == False:
line = " <key>UseKernelCache</key>\n"
line += " <string>Yes</string>\n"
line += "</dict>\n"
UseKernelCacheCheck = True
body += line
infile.close()
outfile = open(plist, "w")
outfile.write(body)
outfile.close()

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Revision: 1547