Ed Schouten 70f4e408de unix: retry fetching of lists through sysctl if the size changes ...

On macOS, the SysctlKinfoProcSlice() function may be used to fetch the contents of the process table. As the process table may grow between the first and second call to sysctl(), the second call may fail with ENOMEM. In that case we simply need to retry.

Change-Id: I40229653ed383603c33762f37b0dc2e7de47bcb6
GitHub-Last-Rev: b63b6b8471
GitHub-Pull-Request: golang/sys#169
Reviewed-on: https://go-review.googlesource.com/c/sys/+/513036
Run-TryBot: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>

2023-07-26 11:12:51 +00:00

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