[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

[libvirt] [PATCH 2/3] qemu: add a comment for mon->watch



Add a comment for mon->watch to make clear what's the purpose of this
value.

Signed-off-by: Marc Hartmayer <mhartmay linux vnet ibm com>
Reviewed-by: Bjoern Walk <bwalk linux vnet ibm com>
---
 src/qemu/qemu_monitor.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index a2de1a6..5c29b37 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -61,6 +61,12 @@ struct _qemuMonitor {
     virCond notify;
 
     int fd;
+
+    /* Represents the watch number to be used for updating and
+     * unregistering the monitor @fd for events in the event loop:
+     * > 0: valid watch number
+     * = 0: not registered
+     * < 0: an error occurred during the registration of @fd */
     int watch;
     int hasSendFD;
     int willhangup;
-- 
2.5.5


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]