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authorMarkus Armbruster <armbru@redhat.com>2019-04-17 21:06:37 +0200
committerMarkus Armbruster <armbru@redhat.com>2019-04-18 22:18:59 +0200
commit637de4dba268395f7f2e58e40349468c5e17c060 (patch)
tree27d8099f419c2b8dd18d114899a1a6b4013d6253 /stubs
parent679cb8e1a1e5d10f44ac9e40fe1458cbfd720ebb (diff)
qemu-print: New qemu_printf(), qemu_vprintf() etc.
We commonly want to print to the current monitor if we have one, else to stdout/stderr. For stderr, have error_printf(). For stdout, all we have is monitor_vfprintf(), which is rather unwieldy. We often print to stderr just because error_printf() is easier. New qemu_printf() and qemu_vprintf() do exactly what's needed. The next commits will put them to use. Cc: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20190417190641.26814-12-armbru@redhat.com>
Diffstat (limited to 'stubs')
-rw-r--r--stubs/monitor.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/stubs/monitor.c b/stubs/monitor.c
index b57fe6c32f..b2ea975e40 100644
--- a/stubs/monitor.c
+++ b/stubs/monitor.c
@@ -6,6 +6,11 @@
__thread Monitor *cur_mon;
+int monitor_vprintf(Monitor *mon, const char *fmt, va_list ap)
+{
+ abort();
+}
+
int monitor_get_fd(Monitor *mon, const char *name, Error **errp)
{
error_setg(errp, "only QEMU supports file descriptor passing");