Re: [PATCH] util: virdaemon: fix waiting for child processes

Unlike `waitpid`, `virProcessWait` only returns -1 (error) or 0 (success), so comparing that to `pid` will always be false and the parent will report failure with: error : main:851 : Failed to fork as daemon: No such file or directory even though the grandchild process is succesfully running. Note that the errno message is misleading: it was last set when trying to find a restart state file.