Hi Michelle,
Thank you for blazing the trail, Michael. I have added this information
to the Wiki page.
You're welcome.
At some point we need to synchronize the wiki text with the description
in site/xdocs/svn.xml. I volunteered to have a look at this file, but I
haven't done yet. Today we cannot remove the subversion page from the
wiki, because the one on the JDO incubator page is not yet updated.
Another question about file permissions under windows:
I checked out a new workspace today and figured out that all the files
are executable. I think that has nothing to do with subversion, because
the property svn:executable is not set for all these files. Instead it
might have to do with how windows sets file permissions for file created
during the svn checkout. Do you have any idea?
Regards Michael
-- Michelle
Michael Bouschen wrote:
Hi,
some more remarks about the Subversion Win32 version:
- The windows version stores configuration files under
C:\Documents and Settings\<user>\Application Data\Subversion.
The cygwin version stores these files under ~/.subversion.
After switching to the windows version I could not check in, because
of an authorization failure when accessing svn.apache.org. I could fix
this by copying the file servers and the directory auth to the windows
location.
- The windows version uses the backslash as the path separator when
displaying file names, e.g. in the output of svn status. You cannot
just copy and paste this file name to another svn command (e.g. svn
diff) when running from within a bash (the the bash requires slashes).
You need to enclose the file name into double quotes.
Regards Michael
Hi Michelle,
thanks for the info, this is very helpful!
I agree we should skip the svn:executable flag from the files in the
repository. What about the script createdb.sh from
tck20/test/sql/derby? I think shell scripts should be executable.
However, I think we do not need this script anymore, so let's remove it.
I installed the Subversion 1.2.3 Win32 binaries as you suggested and
it works fine. I decided to remove the subversion component from my
cvgwin installation instead of renaming the svn executable. I'm not
sure whether svn comes with dlls which also need to be renamed.
Would it make sense to add your findings to our SubVersion wiki page
http://wiki.apache.org/jdo/SubversionRepository ? I hope to get more
contributors and committers and they would run into the same problem
if they use svn from cygwin.
Regards Michael
Hi Michelle,
+1
And thanks for running this down.
I don't believe that the JDO project ships anything for which the
executable flag needs to be on. We use maven for executing stuff,
and if maven doesn't care if the -x bit is on, we should not either.
So I agree that the svn:executable flag is just a distraction and we
should remove it from the project. And keep from adding it in future.
Craig
On Aug 31, 2005, at 4:20 PM, Michelle Caisse wrote:
Hi,
There has been discussion here about the Windows subversion client
automatically assigning the executable property to non-executable
files. I believe I have a solution for this. I also suggest that
we clean up the executable properties currently in the repository.
BACKGROUND
Subversion carries executable information in the built-in property
called svn:executable. This property, unlike others, may be
present or absent, but it has no value. You can add it or delete
it, but but you cannot change it.
In theory, subversion ignores Windows file permissions; by default
svn:executable is not set. In fact, cygwin svn acts like Unix svn
and determines the svn:executable property based on file permissions..
If you create a file via the cygwin command line, by default it is
executable only if the filename ends with .bat, .com or .exe*, or
if its content starts with #!. [That's what the doc says, but even
in these cases I get -x.] If you create a file via a Windows tool
by default its Windows permissions are executable by all and cygwin
interprets the Unix-style permissions this way as well. If the
file is executable by all, cygwin svn sets the svn:executable
property on the file.
RECOMMENDED ACTIONS
(1) I suggest that we run
svn propdel -R svn:executable .
from jdo to remove the svn:executable property from all of the
files in all the projects in the repository and check in the
cleansed files.
(2) I suggest that Windows/cygwin users who don't want to have to
think about using svn propdel or chmod use a non-cygwin version of
svn. I installed the Subversion 1.2.3 Win32 binaries from the link
at the bottom of
http://subversion.tigris.org/project_packages.html. It seems to
work fine. You will have to add the svn.exe location to your
Windows PATH variable, of course. You will also need to rename the
svn in your cygwin install to something else because when svn is
invoked from a cygwin window, the cygwin version is found even if
your cygwin/bin directory is later on the path.
Alternatively, Windows users could set file permissions in Windows
Explorer. (Right-click on the top-level folder & select Properties.
Select the Security tab. Click Advanced. Remove all instances of
Read & Execute from the Permission Entries. Click "Reset
permissions on all child objects and enable propogations of
inheritable permissions". Click Apply. OK. OK.) You would have to
do this again when you do a clean checkout. Comments?
-- Michelle
Craig Russell
Architect, Sun Java Enterprise System http://java.sun.com/products/jdo
408 276-5638 mailto:[EMAIL PROTECTED]
P.S. A good JDO? O, Gasp!
--
Michael Bouschen [EMAIL PROTECTED] Engineering GmbH
mailto:[EMAIL PROTECTED] http://www.tech.spree.de/
Tel.:++49/30/235 520-33 Buelowstr. 66
Fax.:++49/30/2175 2012 D-10783 Berlin
