plugin: drop explicit unlink #4963
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neersighted
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krissetto
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Benehiko
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vvoland
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Codecov Report
Additional details and impacted files@@ Coverage Diff @@
## master #4963 +/- ##
==========================================
- Coverage 61.79% 61.78% -0.01%
==========================================
Files 289 289
Lines 20267 20265 -2
==========================================
- Hits 12523 12521 -2
Misses 6858 6858
Partials 886 886 |
Go's `net` package [will unlink][1] for us, as long as we used Listen & friends to create the Unix socket. Go will even skip the unlink when the socket appears to be abstract (starts with a NUL, represented by an @), though we must be cautious to only create sockets with an abstract address on platforms that actually support it -- this caused [several][2] [bugs][3] before. [1]: https://pkg.go.dev/net#UnixListener.SetUnlinkOnClose [2]: docker#4783 [3]: docker#4863 Signed-off-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
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Go's
netpackage will unlink for us, as long as we used listen to create the Unix socket.Go will even skip the unlink when the socket appears to be abstract (start with a NUL, represented by an @), though we must be cautious to only create sockets with an abstract address on platforms that actually support it -- this caused several bugs before.