We print a few fatal error messages to stdout instead of stderr.
Reproducer:
$ qemu-system-x86_64 -g 1024x768
Option g not supported for this target
$ qemu-system-x86_64 -g 1024x768 >/dev/null
Fix by printing them with error_report(). This also improves the messages.
The above one becomes
qemu-system-x86_64: -g 1024x768: Option not supported for this target
Reported-by: Tobi {github.com/tobimensch}
Signed-off-by: Markus Armbruster <address@hidden>
---
vl.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/vl.c b/vl.c
index 18d1423..7800b31 100644
--- a/vl.c
+++ b/vl.c
@@ -3075,7 +3075,7 @@ int main(int argc, char **argv, char **envp)
popt = lookup_opt(argc, argv, &optarg, &optind);
if (!(popt->arch_mask & arch_type)) {
- printf("Option %s not supported for this target\n",
popt->name);
+ error_report("Option not supported for this target");
exit(1);
}
switch(popt->index) {
@@ -3849,21 +3849,21 @@ int main(int argc, char **argv, char **envp)
break;
case QEMU_OPTION_xen_domid:
if (!(xen_available())) {
- printf("Option %s not supported for this target\n",
popt->name);
+ error_report("Option not supported for this target");
exit(1);
}
xen_domid = atoi(optarg);
break;
case QEMU_OPTION_xen_create:
if (!(xen_available())) {
- printf("Option %s not supported for this target\n",
popt->name);
+ error_report("Option not supported for this target");
exit(1);
}
xen_mode = XEN_CREATE;
break;
case QEMU_OPTION_xen_attach:
if (!(xen_available())) {
- printf("Option %s not supported for this target\n",
popt->name);
+ error_report("Option not supported for this target");
exit(1);
}
xen_mode = XEN_ATTACH;