[systemd-devel] reexec fails in latest git

[Dave Reisner]

'systemctl daemon-reexec' fails on recent builds at HEAD. A second
reexec successfully reconnects to the bus. Relevant bits from the
journal:

#### first reexec
Dec 10 12:01:04 rampage systemd[1]: Reexecuting.
Dec 10 12:01:04 rampage systemd[1]: systemd 208 running in system mode....
Dec 10 12:01:04 rampage systemd[1]: Failed to register name: File exists
Dec 10 12:01:04 rampage systemd[1]: Failed to set up API bus: File exists
Dec 10 12:01:04 rampage systemd[1]: Failed to register Manager vtable: File exists
Dec 10 12:01:04 rampage systemd[1]: Failed to set up API bus: File exists
#### second reexec
Dec 10 12:01:08 rampage systemd[1]: Reexecuting.
Dec 10 12:01:08 rampage systemd[1]: systemd 208 running in system mode....

Perhaps some sort of serialization issue on the teardown side of the
re-exec?

d