Changeset 8354ca6 in mainline

Timestamp:

2012-04-04T17:00:23Z (13 years ago)

Author:

Maurizio Lombardi <m.lombardi85@…>

Branches:

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

Children:

aeb49e9

Parents:

f7a0779

Message:

date: Do not use devman_* functions to connect to the device

File:

• uspace/app/date/date.c (modified) (3 diffs)

uspace/app/date/date.c

@@ -44 +44 @@
         size_t svc_cnt;
         service_id_t  *svc_ids = NULL;
+        service_id_t svc_id;
         char *svc_name = NULL;
-        char *devpath;
-        devman_handle_t devh;
         struct tm t;
 
@@ -78 +77 @@
         }
 
-        const char delim = '/';
-        devpath = str_chr(svc_name, delim);
-
-        if (!devpath) {
-                printf(NAME ": Device name format not recognized\n");
+        /* Get the service id for the device */
+        rc = loc_service_get_id(svc_name, &svc_id, 0);
+        if (rc != EOK) {
+                printf(NAME ": Cannot get the service id for device %s",
+                    svc_name);
                 goto exit;
         }
 
-        /* Skip the delimiter */
-        devpath++;
-
-        printf("Found device %s\n", devpath);
-
-        /* Get the device's handle */
-        rc = devman_fun_get_handle("/hw/pci0/00:01.0/cmos-rtc/a", &devh,
-            IPC_FLAG_BLOCKING);
-        if (rc != EOK) {
-                printf(NAME ": Cannot open the device\n");
-                goto exit;
-        }
-
-        /* Now connect to the device */
-        async_sess_t *sess = devman_device_connect(EXCHANGE_SERIALIZE,
-            devh, IPC_FLAG_BLOCKING);
+        /* Connect to the device */
+        async_sess_t *sess = loc_service_connect(EXCHANGE_SERIALIZE,
+            svc_id, 0);
         if (!sess) {
                 printf(NAME ": Cannot connect to the device\n");
@@ -107 +93 @@
         }
 
-        /* Read the current date */
+        /* Read the current date/time */
         rc = clock_dev_time_get(sess, &t);
         if (rc != EOK) {