In case there were options set in the default config file, print
a warning so users can update their scripts.
If somebody wants to keep the config file as-is, avoid the
warning and use a command-line that will work in future QEMU
versions, they can use:
$QEMU -nodefconfig -readconfig /etc/qemu/qemu.conf
I was going to add an additional message suggesting it as a
solution, but I thought it could make it more confusing. The
solution can be documented in the QEMU 2.9 ChangeLog.
Reviewed-by: Markus Armbruster <arm...@redhat.com>
Signed-off-by: Eduardo Habkost <ehabk...@redhat.com>
---
vl.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/vl.c b/vl.c
index 7f1644a2be..dae86fd4a8 100644
--- a/vl.c
+++ b/vl.c
@@ -2939,6 +2939,12 @@ static int qemu_read_default_config_file(void)
return ret;
}
+ if (ret > 0) {
+ loc_set_none();
+ error_report("Warning: Future QEMU versions won't load %s
automatically",
+ CONFIG_QEMU_CONFDIR "/qemu.conf");
+ }
+
return 0;
}
--
2.11.0.259.g40922b1
