Export aio_request_done()

This is for external modules implementing the Posix AIO API that not
necessarily depend on the signal mechanism to indicate completion.
(This used to be commit 9a069d306bb6f8a2cd51b8ba87b433884942d13f)

1 files changed, 9 insertions, 3 deletions

diff --git a/source3/smbd/aio.c b/source3/smbd/aio.c
index 59dd9a9568..78189d32f7 100644
--- a/source3/smbd/aio.c
+++ b/source3/smbd/aio.c
@@ -150,12 +150,18 @@ static uint16 aio_pending_array[AIO_PENDING_SIZE];
  Signal handler when an aio request completes.
 *****************************************************************************/
 
-static void signal_handler(int sig, siginfo_t *info, void *unused)
+void aio_request_done(uint16_t mid)
 {
 	if (signals_received < AIO_PENDING_SIZE) {
-		aio_pending_array[signals_received] = info->si_value.sival_int;
+		aio_pending_array[signals_received] = mid;
 		signals_received++;
-	} /* Else signal is lost. */
+	}
+	/* Else signal is lost. */
+}
+
+static void signal_handler(int sig, siginfo_t *info, void *unused)
+{
+	aio_request_done(info->si_value.sival_int);
 	sys_select_signal(RT_SIGNAL_AIO);
 }