labath added a comment. In D76105#1920753 <https://reviews.llvm.org/D76105#1920753>, @friss wrote:
> Yeah, this shortcoming was pretty obvious while writing the patch. I don't > like it very much, it seems like the inherit behavior should be handled > closer to the point we launch, Or at least the inherited environment should > be stored separately from the one you set manually. Comparing values would > solve one class of issues, but what about explicitly setting one variable to > the same value it has in your environment. Then you would delete it when > changing the inherit-env property. Also not very intuitive. Yeah, I've been thinking about that too. Is it now too late to do anything about that? In my ideal world the "env-vars" setting would only hold the values that the user has set, and nothing more. And there would be a separate way to get the effective enviroment used for launches and what not. Maybe something like: - `platform environment` => get the current platform's environment -- this is the thing that would get inherited - `process environment` => get the effective environment -- if a process is running it's the environment the process was launched with, if it's not yet started, it's the (merged) environment it would be launched with. Or maybe these should be separate commands? We wouldn't have to add all of these commands, if we don't think they are useful. My main point is about avoiding merging user-provided and inherited variables so early in the process.. One gotcha with this flow is that it becomes hard to unset a specific environment variable but inherit the rest. But maybe that doesn't matter and setting the variable to an empty string is enough? Or we can have a "target populate-environment" command which would fill in the host environment into the "target.env-vars" setting and set "inherit-env=false" (I've seen this kind of flow when launching processes from visual studio (through a gui), and I kind of liked it) Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D76105/new/ https://reviews.llvm.org/D76105 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
