bus: Add sd_bus_call() helper that ignores errors

This helper wraps the noreply case to make it trivial for callers to
ignore all errors associated with a call.

Change-Id: I9ddd639633694b315384f71e49f0760ada6de6ce
Signed-off-by: William A. Kennington III <wak@google.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/sdbusplus/bus.hpp.in b/sdbusplus/bus.hpp.in
index 9252b73..9e7476b 100644
--- a/sdbusplus/bus.hpp.in
+++ b/sdbusplus/bus.hpp.in
@@ -270,6 +270,24 @@ struct bus
         }
     }
 
+    /** @brief Perform a message call, ignoring the reply and any errors
+     *         in the dbus stack.
+     *
+     *  @param[in] m - The method_call message.
+     *  @param[in] timeout_us - The timeout for the method call.
+     */
+    void call_noreply_noerror(message::message& m, uint64_t timeout_us = 0)
+    {
+        try
+        {
+            call_noreply(m, timeout_us);
+        }
+        catch (exception::SdBusError&)
+        {
+            // Intentionally ignoring these sd_bus errors
+        }
+    }
+
     /** @brief Get the bus unique name. Ex: ":1.11".
      *
      * @return The bus unique name.