log: Redirect stderr to logfile if deamonized
commit96c33a4523ee1abe382ce4ff3e82b90ba78aa186
authorDimitris Aragiorgis <dimara@arrikto.com>
Thu, 18 Feb 2016 11:38:38 +0000 (18 13:38 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 22 Feb 2016 17:40:29 +0000 (22 18:40 +0100)
tree607b65f8018eb543241c4cffd2825bc395f3e463
parentd42a0d1484f03d05184ed9bb867fee42476a588f
log: Redirect stderr to logfile if deamonized

In case of daemonize, use the logfile passed with the -D option in
order to redirect stderr to it instead of /dev/null.

Also remove some unused code in log.h.

Signed-off-by: Dimitris Aragiorgis <dimara@arrikto.com>
Message-Id: <1455795518-19205-1-git-send-email-dimara@arrikto.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
include/qemu/log.h
os-posix.c
util/log.c