[release/7.0] System.Console: allow terminfo files to be larger than 4KiB.

[github-actions]

Backport of #82038 to release/7.0

Customer Impact

Upcoming Fedora 38 provides a TermInfo file which is larger than artificial limit we have set in .NET Core 1.0. Usage of any Console APIs ends up with an exception. This PR removes the max file size check.

Testing

@tmds has provided the fix and tested the changes on Fedora 38.

Risk

I can't think of any, as TermInfo files are stored in a secure location.

No OOB changes needed for System.Console.

[ghost]

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Issue Details

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Backport of #82038 to release/7.0

/cc @adamsitnik @tmds

Customer Impact

Testing

Risk

IMPORTANT: Is this backport for a servicing release? If so and this change touches code that ships in a NuGet package, please make certain that you have added any necessary package authoring and gotten it explicitly reviewed.

Author:	github-actions[bot]
Assignees:	-
Labels:	area-System.Console
Milestone:	-

[tmds]

Just an observation: the backport has the individual commits of the PR, rather than the squashed commit.
Probably it's always like that. I had not noticed before.

[carlossanlop]

Probably it's always like that. I had not noticed before.

It's expected. The squash happens when we merge these PRs into the servicing branches.

@tmds @adamsitnik I noticed there are no unit tests. I assume we can only add them after we add the new Fedora RID. Correct?

Anyway:

• Tested manually by Tom with Fedora 38.
• Approved by Tactics.
• Signed-off by area owner.
• No OOB changes needed for this assembly.
• CI is flawlessly green., nice.

So this is ready to merge.