Changes in uspace/lib/c/generic/task.c [01900b6:2443ad8] in mainline

File:

• uspace/lib/c/generic/task.c (modified) (5 diffs)

uspace/lib/c/generic/task.c

@@ -181 +181 @@
 
         /* Connect to a program loader. */
-        errno_t rc;
-        loader_t *ldr = loader_connect(&rc);
+        loader_t *ldr = loader_connect();
         if (ldr == NULL)
-                return rc;
+                return EREFUSED;
 
         bool wait_initialized = false;
@@ -190 +189 @@
         /* Get task ID. */
         task_id_t task_id;
-        rc = loader_get_task_id(ldr, &task_id);
+        errno_t rc = loader_get_task_id(ldr, &task_id);
         if (rc != EOK)
                 goto error;
@@ -251 +250 @@
         /* Start a debug session if requested */
         if (rsess != NULL) {
-                ksess = async_connect_kbox(task_id, &rc);
+                ksess = async_connect_kbox(task_id);
                 if (ksess == NULL) {
                         /* Most likely debugging support is not compiled in */
+                        rc = ENOTSUP;
                         goto error;
                 }
@@ -402 +402 @@
 errno_t task_setup_wait(task_id_t id, task_wait_t *wait)
 {
-        errno_t rc;
-        async_sess_t *sess_ns = ns_session_get(&rc);
+        async_sess_t *sess_ns = ns_session_get();
         if (sess_ns == NULL)
-                return rc;
+                return EIO;
 
         async_exch_t *exch = async_exchange_begin(sess_ns);
@@ -485 +484 @@
 errno_t task_retval(int val)
 {
-        errno_t rc;
-        async_sess_t *sess_ns = ns_session_get(&rc);
+        async_sess_t *sess_ns = ns_session_get();
         if (sess_ns == NULL)
-                return rc;
+                return EIO;
 
         async_exch_t *exch = async_exchange_begin(sess_ns);
-        rc = (errno_t) async_req_1_0(exch, NS_RETVAL, val);
+        errno_t rc = (errno_t) async_req_1_0(exch, NS_RETVAL, val);
         async_exchange_end(exch);