ignore process permission denied

[Peter Pickford (ppickfor)]

microsoft/vscode#76641

This ignores the error from OpenProcess() if it is access denied.

Provided the error value and GetLastError() call are correct and imported correctly.

If you can get the process information you can't terminate the process.

Hopefully this fixes the you can't upgrade a user installed vs code if other users are running vs code on a multi user system.

[Peter Pickford (ppickfor)]

@microsoft-github-policy-service agree

[Peter Pickford (ppickfor)]

@microsoft-github-policy-service agree

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[João Moreno (joaomoreno)]

Hopefully this fixes the you can't upgrade a user installed vs code if other users are running vs code on a multi user system.

I don't think this changes anything. If we fail to kill the process, it will just stay running, which means the update functionality won't be able to overwrite the binary that is running. What am I missing here?

[Peter Pickford (ppickfor)]

They are not the same file a user install has its own copy of the files. I dont belive you can not get file details from another users process without elevated privileges. If someone has a neater solution that would be awesome.

…

On Mon, Oct 28, 2024, 9:13 a.m. João Moreno ***@***.***> wrote: Hopefully this fixes the you can't upgrade a user installed vs code if other users are running vs code on a multi user system. I don't think this changes anything. If we fail to kill the process, it will just stay running, which means the update functionality won't be able to overwrite the binary that is running. What am I missing here? — Reply to this email directly, view it on GitHub <#28 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AA5XB2PN6OWDEHUSWPDVF3LZ5ZIAPAVCNFSM6AAAAABQQMCFYGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDINBSGAZDKOBRGE> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[Thorsten Lambrecht (MrFly72)]

Just out of the blue, as I am not a C/C# programmer and tested it with Powershell:
I like the idea to check if the process information can be gathered. So for me its these situations:

1. Running Unelevated: All processes, we cannot get informations on should be from someone else and should be ignored
2. Running Elevated: As I get the process informations, we can check on the Path of the process and "see" if the installer would overwrite exactly THAT .exe or not and can therefor exclude all processes, that did not get run from that path, where we want to install into?
   Does that make sense?