Zero memory of sockaddr_un if abstract socket#220
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kazu-yamamoto merged 1 commit intohaskell:masterfrom Aug 15, 2016
Merged
Zero memory of sockaddr_un if abstract socket#220kazu-yamamoto merged 1 commit intohaskell:masterfrom
kazu-yamamoto merged 1 commit intohaskell:masterfrom
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Sorry but I don't understand the original |
Contributor
Author
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I don't know myself, but I just didn't touch it - the logic is now simply |
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IIRC, it has to do with osx failing to use the SockAddr if the rest of the memory that is not used for the current type of SockAddr has not been zero'ed. no such requirements on other unixes. (Obviously it would be best not to take this as face value, and test if that's still the case and add a comment in the code if true) |
Collaborator
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OK. LGTM. I have merged this. |
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Than you for your contribution! |
eborden
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May 17, 2017
* Zero memory of `sockaddr_un` if abstract socket [#220](#220) * Improving error messages [#232](#232) * Allow non-blocking file descriptors via `setNonBlockIfNeeded` [#242](#242) * Update config.{guess,sub} to latest version [#244](#244) * Rename `my_inet_ntoa` to avoid symbol conflicts [#228](#228) * Test infrastructure improvements [#219](#219) [#217](#217) [#218](#218) * House keeping and cleanup [#238](#238) [#237](#237)
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An abstract socket is identified by the entire 108 byte sun_path. So, it's really only useful if the memory is zeroed out beforehand.
See
man 7 unix