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[V14,14/17] vl.c: Introduce getter for shutdown_requested and reset_requested.

Message ID 1303317726-31855-15-git-send-email-anthony.perard@citrix.com
State New
Headers show

Commit Message

Anthony PERARD April 20, 2011, 4:42 p.m. UTC 
From: Anthony PERARD <anthony.perard@citrix.com>

Introduce two functions qemu_shutdown_requested_get and
qemu_reset_requested_get to get the value of shutdown/reset_requested
without reset it.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Alexander Graf <agraf@suse.de>
---
 sysemu.h |    2 ++
 vl.c     |   10 ++++++++++
 2 files changed, 12 insertions(+), 0 deletions(-)
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Patch

diff --git a/sysemu.h b/sysemu.h
index bbbd0fd..3d4be78 100644
--- a/sysemu.h
+++ b/sysemu.h
@@ -63,6 +63,8 @@  void qemu_system_shutdown_request(void);
 void qemu_system_powerdown_request(void);
 void qemu_system_debug_request(void);
 void qemu_system_vmstop_request(int reason);
+int qemu_shutdown_requested_get(void);
+int qemu_reset_requested_get(void);
 int qemu_shutdown_requested(void);
 int qemu_reset_requested(void);
 int qemu_powerdown_requested(void);
diff --git a/vl.c b/vl.c
index b67068e..d02a09e 100644
--- a/vl.c
+++ b/vl.c
@@ -1161,6 +1161,16 @@  static int powerdown_requested;
 static int debug_requested;
 static int vmstop_requested;
 
+int qemu_shutdown_requested_get(void)
+{
+    return shutdown_requested;
+}
+
+int qemu_reset_requested_get(void)
+{
+    return reset_requested;
+}
+
 int qemu_shutdown_requested(void)
 {
     int r = shutdown_requested;