Changeset cb41a5e in mainline for uspace/app/tester/devmap/devmap1.c

Timestamp:

2009-05-21T07:03:38Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

a095d20

Parents:

2246de6

Message:

improve devmap interface
remove spared device

File:

• uspace/app/tester/devmap/devmap1.c (modified) (1 diff)

uspace/app/tester/devmap/devmap1.c

@@ -120 +120 @@
 char * test_devmap1(bool quiet)
 {
-        int driver_phone;
-        int dev1_handle;
-        int dev2_handle;
-        int dev3_handle;
-        int handle;
-        int rc;
-
+        const char *retval = NULL;
+        
         /* Register new driver */
-        driver_phone = devmap_driver_register("TestDriver",
-            driver_client_connection);
-
-        if (driver_phone < 0) {
-                return "Error: Cannot register driver.\n";      
-        }
-
+        int rc = devmap_driver_register("TestDriver", driver_client_connection);
+        if (rc < 0) {
+                retval = "Error: Cannot register driver.\n";
+                goto out;
+        }
+        
         /* Register new device dev1. */
-        rc = devmap_device_register(driver_phone, TEST_DEVICE1, &dev1_handle);
+        dev_handle_t dev1_handle;
+        rc = devmap_device_register(TEST_DEVICE1, &dev1_handle);
         if (rc != EOK) {
-                ipc_hangup(driver_phone);
-                return "Error: cannot register device.\n";
-        }
-
+                retval = "Error: cannot register device.\n";
+                goto out;
+        }
+        
         /*
          * Get handle for dev2 (Should fail unless device is already registered
          * by someone else).
          */
+        dev_handle_t handle;
         rc = devmap_device_get_handle(TEST_DEVICE2, &handle, 0);
         if (rc == EOK) {
-                ipc_hangup(driver_phone);
-                return "Error: got handle for dev2 before it was registered.\n";
-        }
-
+                retval = "Error: got handle for dev2 before it was registered.\n";
+                goto out;
+        }
+        
         /* Register new device dev2. */
-        rc = devmap_device_register(driver_phone, TEST_DEVICE2, &dev2_handle);
+        dev_handle_t dev2_handle;
+        rc = devmap_device_register(TEST_DEVICE2, &dev2_handle);
         if (rc != EOK) {
-                ipc_hangup(driver_phone);
-                return "Error: cannot register device dev2.\n";
-        }
-
+                retval = "Error: cannot register device dev2.\n";
+                goto out;
+        }
+        
         /* Register device dev1 again. */
-        rc = devmap_device_register(driver_phone, TEST_DEVICE1, &dev3_handle);
+        dev_handle_t dev3_handle;
+        rc = devmap_device_register(TEST_DEVICE1, &dev3_handle);
         if (rc == EOK) {
-                return "Error: dev1 registered twice.\n";
-        }
-
+                retval = "Error: dev1 registered twice.\n";
+                goto out;
+        }
+        
         /* Get handle for dev1. */
         rc = devmap_device_get_handle(TEST_DEVICE1, &handle, 0);
         if (rc != EOK) {
-                ipc_hangup(driver_phone);
-                return "Error: cannot get handle for 'DEVMAP_DEVICE1'.\n";
-        }
-
+                retval = "Error: cannot get handle for 'DEVMAP_DEVICE1'.\n";
+                goto out;
+        }
+        
         if (handle != dev1_handle) {
-                ipc_hangup(driver_phone);
-                return "Error: cannot get handle for 'DEVMAP_DEVICE1'.\n";
-        }
-
+                retval = "Error: cannot get handle for 'DEVMAP_DEVICE1'.\n";
+                goto out;
+        }
+        
         if (device_client(dev1_handle) != EOK) {
-                ipc_hangup(driver_phone);
-                return "Error: failed client test for 'DEVMAP_DEVICE1'.\n";
-        }
-
-        /* TODO: */
-
-        ipc_hangup(driver_phone);
-
+                retval = "Error: failed client test for 'DEVMAP_DEVICE1'.\n";
+                goto out;
+        }
+        
+out:
+        devmap_hangup_phone(DEVMAP_DRIVER);
+        devmap_hangup_phone(DEVMAP_CLIENT);
+        
         return NULL;
 }