![]() ![]() Therefore, this change fixes this issue by defaulting the extraction base directory in Unix systems to Otherwise, the extraction directory is within /var/tmp/ or /tmp/ which is common to all users, and may be locked by a specific user on first creation. On Unix systems $TMPDIR/.net if set, which may be user specific (ex: MAC) net 3.1 servicing fix, we’ll go after a simpler solution, by extracting to a user-specific directory: net 5 (for certain file types), we should use solution (4) above. If single-file bundles use extraction in. Cons: Maintains non-temp state, more complex logic.Pros: More robust tmp-directory creation logic, better guard against name-collisions.Use a scheme similar to mkdtemp logic, as explained by in this PR: single-file: Use unpredictable directory names on Unix designs#88.Pros: The directory is completely under user control.Choose $HOME/.net as the default extraction location.Cons: Anybody can create the /var/tmp// directory and lock out other users from executing single-file apps.Choose /var/tmp//.net as the default extraction location.Cons: Shares the extraction across users.Pros: Share extraction across all users.In order to fix this problem, a few options are: So the best way to configure the extraction directory is by setting BUNDLE_EXTRACTION_BASE_DIR. This fix ameliorates the current problem, but is still robust - especially within the TMP directory because any user can create a similar directory structure inaccessible to others. Therefore, fix this issue by choosing something like /var/tmp//.net/. On Unix systems (like MAC) where $TMPDIR is set, extraction happens there - and this is also user specific. On windows, extraction is within %TMPDIR%, which is user specific. When this setting is not configured, the host tries to use certain default directories. The extraction directory is machine specific, and can be set through DOTNET_BUNDLE_EXTRACT_BASE_DIR environment variable. net core 3, single file apps run by extracting the bundled contents to a temp directory. ![]()
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