Changeset bf172825 in mainline for uspace/lib/c/generic/net/modules.c

Timestamp:

2011-06-21T22:32:00Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

55091847, f1fae414

Parents:

e3a6c45

Message:

get rid of the weird timeout connection routines

File:

• uspace/lib/c/generic/net/modules.c (modified) (2 diffs)

uspace/lib/c/generic/net/modules.c

@@ -114 +114 @@
     async_client_conn_t client_receiver)
 {
-        return bind_service_timeout(need, arg1, arg2, arg3, client_receiver, 0);
-}
-
-/** Create bidirectional connection with the needed module service and registers
- * the message receiver.
- *
- * @param[in] need      The needed module service.
- * @param[in] arg1      The first parameter.
- * @param[in] arg2      The second parameter.
- * @param[in] arg3      The third parameter.
- * @param[in] client_receiver The message receiver.
- * @param[in] timeout   The connection timeout in microseconds. No timeout if
- *                      set to zero (0).
- *
- * @return              The phone of the needed service.
- * @return              ETIMEOUT if the connection timeouted.
- * @return              Other error codes as defined for the ipc_connect_to_me()
- *                      function.
- *
- */
-int bind_service_timeout(services_t need, sysarg_t arg1, sysarg_t arg2,
-    sysarg_t arg3, async_client_conn_t client_receiver, suseconds_t timeout)
-{
         /* Connect to the needed service */
-        int phone = connect_to_service_timeout(need, timeout);
+        int phone = connect_to_service(need);
         if (phone >= 0) {
                 /* Request the bidirectional connection */
@@ -159 +136 @@
 int connect_to_service(services_t need)
 {
-        return connect_to_service_timeout(need, 0);
-}
-
-/** Connects to the needed module.
- *
- *  @param[in] need     The needed module service.
- *  @param[in] timeout  The connection timeout in microseconds. No timeout if
- *                      set to zero (0).
- *  @return             The phone of the needed service.
- *  @return             ETIMEOUT if the connection timeouted.
- */
-int connect_to_service_timeout(services_t need, suseconds_t timeout)
-{
-        int phone;
-
-        /* If no timeout is set */
-        if (timeout <= 0)
-                return service_obsolete_connect_blocking(need, 0, 0);
-        
-        while (true) {
-                phone = service_obsolete_connect(need, 0, 0);
-                if ((phone >= 0) || (phone != ENOENT))
-                        return phone;
-
-                /* Abort if no time is left */
-                if (timeout <= 0)
-                        return ETIMEOUT;
-
-                /* Wait the minimum of the module wait time and the timeout */
-                usleep((timeout <= MODULE_WAIT_TIME) ?
-                    timeout : MODULE_WAIT_TIME);
-                timeout -= MODULE_WAIT_TIME;
-        }
+        return service_obsolete_connect_blocking(need, 0, 0);
 }