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plugin: drop explicit unlink #4963
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krissetto
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Mar 22, 2024
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LGTM in the context of plugins at least :)
Benehiko
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Mar 22, 2024
vvoland
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Mar 22, 2024
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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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vvoland
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Mar 22, 2024
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Go's
net
package 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.