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[Qemu-devel] [PATCH 2/2] Explicitly print out default vnc option in use
From: |
Robert Ho |
Subject: |
[Qemu-devel] [PATCH 2/2] Explicitly print out default vnc option in use |
Date: |
Tue, 31 May 2016 14:42:36 +0800 |
If no display option defined in QEMU command line, and SDL is not
available, then it by default uses '-vnc localhost:0,to=99,id=default'.
This patch simply print out the default option parameters out, so that
user is aware of that.
Signed-off-by: Robert Ho <address@hidden>
---
vl.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/vl.c b/vl.c
index 18d1423..8617a68 100644
--- a/vl.c
+++ b/vl.c
@@ -4213,7 +4213,10 @@ int main(int argc, char **argv, char **envp)
#elif defined(CONFIG_COCOA)
display_type = DT_COCOA;
#elif defined(CONFIG_VNC)
- vnc_parse("localhost:0,to=99,id=default", &error_abort);
+ #define DEFAULT_VNC_DISPLAY_OPTION
"localhost:0,to=99,id=default"
+ vnc_parse(DEFAULT_VNC_DISPLAY_OPTION, &error_abort);
+ printf("No display option defined, using '-vnc %s' by default
\
+\n", DEFAULT_VNC_DISPLAY_OPTION);
show_vnc_port = 1;
#else
display_type = DT_NONE;
--
1.8.3.1