tests: work around socket path name too long on Linux #8492
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test_misc.py: work around socket path name too long on Linux
When running the integration test suite in a deeply nested directory tree, the path name of the Unix domain socket might be longer than can fit in a struct sockaddr_un. On Linux, we can use the /proc/self/cwd trick to shorten the path name. Changelog-Fixed: Integration tests no longer fail when run in a deeply nested directory on Linux.
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When running the integration test suite in a deeply nested directory tree, the path name of the Unix domain socket might be longer than can fit in a
struct sockaddr_un. On Linux, we can use the/proc/self/cwdtrick to shorten the path name.Changelog-Fixed: Integration tests no longer fail when run in a deeply nested directory on Linux.
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