From: Sameeh Jubran <[email protected]>

This series fixes qemu-ga's behaviour upon facing a missing serial/serial driver by listening to the serial device's events.

For more info on why this series is needed checkout the commit message
of the third patch and the following bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=990629.

Sameeh Jubran (3):
qga: Channel: Add functions for checking serial status
qga: main: make qga config and socket activation global
qga: Prevent qemu-ga exit if serial doesn't exist

 Makefile            |   4 +
 qga/channel-posix.c |  54 ++++++++++
 qga/channel-win32.c |  60 +++++++++++
 qga/channel.h       |   9 ++
 qga/main.c          | 284 ++++++++++++++++++++++++++++++++++++++++++++++------
 qga/service-win32.h |   4 +
 6 files changed, 385 insertions(+), 30 deletions(-)

2.9.4