 28 Dec 2005, Konstantin Olchanski, Suggestion, Handling multiple identical USB devices
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When I wrote the musbstd.h "open" method, I kind of punted on the problem of
handling multiple identical USB devices. Instead of a real solution, I added an
"instance" parameter, which allows one to "open" the "first", "second", etc USB
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 03 Jan 2006, Stefan Ritt, Suggestion, Handling multiple identical USB devices
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> Any thoughts?
I got an idea of how to solve this problem in an OS-independent manner. The USB
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05 Dec 2003, Konstantin Olchanski, , HOWTO setup MIDAS ROOT tree analysis
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> root -l
root> TFile *f = new TFile("run00064.root")
root> TTree *t = f->Get("Trigger")
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05 Dec 2003, Konstantin Olchanski, , HOWTO setup MIDAS ROOT tree analysis
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> root -l
root> TFile *f = new TFile("run00064.root")
root> TTree *t = f->Get("Trigger")
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05 Dec 2003, Konstantin Olchanski, , HOWTO setup MIDAS ROOT tree analysis
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> root -l
root> TFile *f = new TFile("run00064.root")
root> TTree *t = f->Get("Trigger")
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20 Jul 2004, Konstantin Olchanski, , HOWTO setup MIDAS ROOT tree analysis
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Updating the instructions to ROOT version 3.10.2. Example is from TRIUMF-KOPIO
tree analysis.
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20 Jul 2004, Konstantin Olchanski, , HOWTO setup MIDAS ROOT tree analysis
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Updating the instructions to ROOT version 3.10.2. Example is from TRIUMF-KOPIO
tree analysis.
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20 Jul 2004, Konstantin Olchanski, , HOWTO setup MIDAS ROOT tree analysis
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Updating the instructions to ROOT version 3.10.2. Example is from TRIUMF-KOPIO
tree analysis.
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20 Jan 2005, Konstantin Olchanski, Suggestion, HOWTO create ROOT objects in the MIDAS analyzer
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With recent changes to mana.c, creation of user ROOT objects in the MIDAS
analyser has changed. Here is the new example code for creating ROOT objects
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25 Jan 2005, John M O'Donnell, Suggestion, HOWTO create ROOT objects in the MIDAS analyzer 
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> (preliminary, untested. I will keep this updated as I get testing feedback)
>
> With recent changes to mana.c, creation of user ROOT objects in the MIDAS
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01 Mar 2019, Konstantin Olchanski, Info, Gyrations of custom pages and ODB /Custom/Path
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Before the days of javascript and ajax and web 2.0, MIDAS introduced "custom pages" for
building graphical display that could show "live" data from MIDAS and that could
have buttons and controls to operate slow controls equipment, etc.
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04 Mar 2019, Stefan Ritt, Info, Gyrations of custom pages and ODB /Custom/Path
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Parsing all URL in mhttpd to prevent /etc/passwd etc. to be returned is tricky, because people can use escape sequences etc. Therefore I think it is much
better to restrict file access
on the file system level when opening a file. The only escape there one could have is "..", which can be tested easily.
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04 Mar 2019, Thomas Lindner, Info, Gyrations of custom pages and ODB /Custom/Path
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Hi Stefan and Konstantin,
I think that this proposal sounds fairly reasonable. I agree that we might as well move to a secure final solution at this point.
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04 Mar 2019, Stefan Ritt, Info, Gyrations of custom pages and ODB /Custom/Path
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Sounds reasonable to me.
Stefan
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04 Mar 2019, Suzannah Daviel, Info, Gyrations of custom pages and ODB /Custom/Path
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I see two separate issues here.
One is restricting the custom pages to ONE directory such as
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04 Mar 2019, Konstantin Olchanski, Info, Gyrations of custom pages and ODB /Custom/Path
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Hi, guys, as I was exploring the code and the commit history on Thursday (git rules!) and
as I worked on getting the old custom files to work with Suzannah on Friday, I think
I know how I want this code to work. I think there is no need to break with the old
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05 Mar 2019, Stefan Ritt, Info, Gyrations of custom pages and ODB /Custom/Path
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First, I did not propose to give up the /Custom tree in the ODB, sorry for the misunderstanding. We still need it in order to display the menu with the
custom pages at the left side navigation bar. In principle all can stay like it is, except we remove /Custom/Path and rewrite the file server to restrict
it only
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05 Mar 2019, Stefan Ritt, Info, Gyrations of custom pages and ODB /Custom/Path
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> - mhttpd cannot serve /etc/passwd by default as "/" is forbidden in file names added to /Custom/Path.
You do this with a simple
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05 Mar 2019, Konstantin Olchanski, Info, Gyrations of custom pages and ODB /Custom/Path
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> > - mhttpd cannot serve /etc/passwd by default as "/" is forbidden in file names added to /Custom/Path.
> You do this with a simple
> if (custom_path == "/")
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05 Mar 2019, Thomas Lindner, Info, Gyrations of custom pages and ODB /Custom/Path
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> First, I did not propose to give up the /Custom tree in the ODB, sorry for the misunderstanding. We still need it in order to display the menu with the
custom pages at the left side navigation bar. In principle all can stay like it is, except we remove /Custom/Path and rewrite the file server to restrict
it only
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