qemu-print: document HMP/QMP behaviour better
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-ID: <20260828-qemu-no-hmp-v5-34-9227de146347@redhat.com>
Marc-André Lureau committed
Aug 28, 2026 at 16:04 UTC
037fbdd17d1b7075e1df3334960f7263a3bf8acb
1 file changed
+4
-2
util/qemu-print.c
+4
-2
@@ -17,7 +17,8 @@
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/*
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* Print like vprintf().
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- * Print to current HMP monitor if we have one, else to stdout.
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+ * Print to current monitor if we have one, else to stdout.
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+ * (if the monitor is QMP, fail without printing anything)
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*/
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int qemu_vprintf(const char *fmt, va_list ap)
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{
@@ -30,7 +31,8 @@ int qemu_vprintf(const char *fmt, va_list ap)
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/*
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* Print like printf().
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- * Print to current HMP monitor if we have one, else to stdout.
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+ * Print to current monitor if we have one, else to stdout.
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+ * (if the monitor is QMP, fail without printing anything)
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*/
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int qemu_printf(const char *fmt, ...)
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{