Changeset 428bd07 in mainline for uspace/srv/hid/compositor/compositor.c

Timestamp:

2013-03-12T23:04:05Z (11 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

aaceebc4

Parents:

a05f2af

Message:

root, compositor: Be more verbose about errors

File:

• uspace/srv/hid/compositor/compositor.c (modified) (4 diffs)

uspace/srv/hid/compositor/compositor.c

@@ -2092 +2092 @@
         /* Establish input bidirectional connection. */
         rc = input_connect(input_svc);
-        if (rc != EOK)
+        if (rc != EOK) {
+                printf("%s: Failed to connect to input service.\n", NAME);
                 return rc;
+        }
 
         /* Create viewports and connect them to visualizers. */
@@ -2099 +2101 @@
         rc = loc_category_get_id("visualizer", &cat_id, IPC_FLAG_BLOCKING);
         if (rc != EOK) {
+                printf("%s: Failed to get visualizer category.\n", NAME);
                 input_disconnect();
                 return -1;
@@ -2107 +2110 @@
         rc = loc_category_get_svcs(cat_id, &svcs, &svcs_cnt);
         if (rc != EOK || svcs_cnt == 0) {
+                printf("%s: Failed to get visualizer category services.\n", NAME);
                 input_disconnect();
                 return -1;
@@ -2123 +2127 @@
         
         if (list_empty(&viewport_list)) {
+                printf("%s: Failed to get view ports.\n", NAME);
                 input_disconnect();
                 return -1;