Changeset 959b7ec in mainline for uspace/lib/display/src/disp_srv.c

Timestamp:

2019-11-06T18:10:54Z (5 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

e422ff6

Parents:

648e2ac

Message:

Start adding tests for libdisplay and fix display_close

So far we test display_open() and display_close().
display_conn was not closing the callback session, which led
to display_close waiting indefinitely.

File:

• uspace/lib/display/src/disp_srv.c (modified) (2 diffs)

uspace/lib/display/src/disp_srv.c

@@ -40 +40 @@
 #include <io/log.h>
 #include <ipc/display.h>
+#include <mem.h>
 #include <stdlib.h>
 #include <stddef.h>
@@ -169 +170 @@
                 }
         }
+
+        /* Hang up callback session */
+        if (srv->client_sess != NULL) {
+                async_hangup(srv->client_sess);
+                srv->client_sess = NULL;
+        }
+}
+
+/** Initialize display server structure
+ *
+ * @param srv Display server structure to initialize
+ */
+void display_srv_initialize(display_srv_t *srv)
+{
+        memset(srv, 0, sizeof(*srv));
 }