tree-wide: port more code to use send_one_fd() and receive_one_fd()
authorLennart Poettering <lennart@poettering.net>
Tue, 22 Sep 2015 23:00:04 +0000 (01:00 +0200)
committerLennart Poettering <lennart@poettering.net>
Tue, 29 Sep 2015 19:08:37 +0000 (21:08 +0200)
commit3ee897d6c2401effbc82f5eef35fce405781d6c8
tree86d1d6e0c432a22aba4d51dee56015f8b85d8b9b
parent400f1a33cf63ddaa41af5d5b0bcd5be73e0404a6
tree-wide: port more code to use send_one_fd() and receive_one_fd()

Also, make it slightly more powerful, by accepting a flags argument, and
make it safe for handling if more than one cmsg attribute happens to be
attached.
src/basic/util.c
src/basic/util.h
src/core/namespace.c
src/import/importd.c
src/journal/journal-send.c
src/libsystemd/sd-bus/bus-container.c
src/nspawn/nspawn-expose-ports.c
src/nspawn/nspawn.c