Lennart Poettering fc2fffe770 tree-wide: introduce new SOCKADDR_UN_LEN() macro, and use it everywhere ...

The macro determines the right length of a AF_UNIX "struct sockaddr_un" to pass to
connect() or bind(). It automatically figures out if the socket refers to an
abstract namespace socket, or a socket in the file system, and properly handles
the full length of the path field.

This macro is not only safer, but also simpler to use, than the usual
offsetof() + strlen() logic.

2016-05-05 22:24:36 +02:00

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Makefile

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socket-proxyd.c

tree-wide: introduce new SOCKADDR_UN_LEN() macro, and use it everywhere

2016-05-05 22:24:36 +02:00