Ethereal-dev: Re: [Ethereal-dev] Directory settings
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From: John McDermott <jjm@xxxxxxxxxx>
Date: Mon, 01 Mar 2004 10:10:19 -0700
Mark H. Wood wrote:
I'm not sure if that's the right thing to do. The data in the profile directory on win32 will be copied to the server each time you do a logoff, so this will copy probably a huge amount of data....unless you don't have a roaming profile. How many people do?Not nearly enough. :-(
Yes, but they can be a headache...
Also, isn't that where *most* applications put their data, by default - in some directory under your profile directory? (Presumably that's why profile directories get put under "Documents and Settings" in NT 5.x.)
I'd say the best default for capture files would be to ask the shell for the My Documents path. That's another place which can be separately redirected, and it's appropriate for files which are used by an application but are not an essential part of its setup. You need to ask the shell because these paths are localizable.
Yes, but according to this (http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/gpx_redirecthome.mspx) which is all I know about redirection of My Documents because I stopped researching after I read it:
1) It should *only* be done for legacy support 2) It only works with XP Pro clients and 3) there are security and encryption issues I'd rather users get to choose where to put it.
The distinction between startup/operational data for the product's own use, and user data, is always important, but it's especially important to think about it in the Windows context, both because they are kept topologically close together in the Windows model, and because incorrect placement of large files in a roaming profile will put a severe strain on the "briefcase reconciler" and lead to unpleasant logon/logoff delays.
Absolutely. I do know that a lot of sites do not redirect My Documents because of the article I mention above.
BTW *scratch* files should go in %TEMP%, if that wasn't obvious. Not only can this be redirected, it is by default excluded from copy-in/copy-out along with all the other stuff in %USERPROFILE%\LocalSettings.
Yes. And this is important. I have users with 5G profiles who complain that the login takes too long when they go to a machine for the first time. It seems that no amount of education will change their minds about where to put files.
Some of these nice distinctions weren't implemented in earlier versions of Win32, but I figure that anyone who is still running Windows 95 in 2004 gets what he deserves.
Yes, but according to what I referenced above (and it may be wrong) 2000 won't do everything either.
Also some people reported, that the working dir must be the same as the exe's dir, to work together with GTK-Wimp, however, I didn't tested this myself.That sounds like a severe botch in GTK-Wimp.If it's a question of the GTK-Wimp libraries being on the PATH, consider having the installer add ethereal to the list of known applications with an augmented PATH. That is, make a key in HKLM\Software\Microsoft\Windows\CurrentVersion\AppPaths with the name "ethereal.exe" (or whatever), a default value of the full path to the Ethereal executable, and a value "Path" being a string containing paths to be appended to PATH whenever ethereal.exe is run. This way you avoid gunking up the default PATH with stuff that has no significance to anything else.
THis is a good idea. I have the ethereal dir in my path. -- John McDermott Writer, Educator, Consultant jjm@xxxxxxxxxx http://www.jkintl.com V +1 505/377-6293 F +1 505/377-6313
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