Mercurial > hg > truffle

changeset 6688:806821a1c0a8

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Make sure files in copy of JDK has write-protection unset before modifying it.
author Laurent Daynes <Laurent.Daynes@oracle.com>
date Wed, 24 Oct 2012 12:59:22 +0200
parents a9a50f21e000
children 7e77e6359cde
files mx/commands.py
diffstat 1 files changed, 3 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/mx/commands.py	Tue Oct 23 17:08:17 2012 +0200
+++ b/mx/commands.py	Wed Oct 24 12:59:22 2012 +0200
@@ -350,6 +350,7 @@
             assert defaultVM is not None, 'Could not find default VM in ' + jvmCfg
             if mx.get_os() != 'windows':
                 os.chmod(_vmLibDirInJdk(jdk), 0755)
+                os.chmod(jvmCfg, 0755)
             shutil.copytree(join(_vmLibDirInJdk(jdk), defaultVM), join(_vmLibDirInJdk(jdk), defaultVM + '0'))
 
             with open(jvmCfg, 'w') as f:
@@ -569,6 +570,8 @@
         if not found:
             mx.log('Appending "' + prefix + ' KNOWN" to ' + jvmCfg)
             lines.append(vmKnown)
+            if mx.get_os() != 'windows':
+                os.chmod(jvmCfg, 0755)
             with open(jvmCfg, 'w') as f:
                 for line in lines:
                     f.write(line)