Changeset 27d293a in mainline for uspace/srv/vfs/vfs_register.c

Timestamp:

2007-12-31T16:46:43Z (17 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

215e375

Parents:

3115355

Message:

Rename IPC_M_AS_AREA_SEND to IPC_M_SHARE_OUT. Rename IPC_M_AS_AREA_RECV to
IPC_M_SHARE_IN. Provide user-friendly wrappers for these methods so that even
dummies can get it right. Some applications using simpler protocols still use
these methods directly.

File:

• uspace/srv/vfs/vfs_register.c (modified) (3 diffs)

uspace/srv/vfs/vfs_register.c

@@ -271 +271 @@
          * The client will want us to send him the address space area with PLB.
          */
-        callid = async_get_call(&call);
-        if (IPC_GET_METHOD(call) != IPC_M_AS_AREA_RECV) {
+
+        if (!ipc_share_in_receive(&callid, &size)) {
                 dprintf("Unexpected call, method = %d\n", IPC_GET_METHOD(call));
                 list_remove(&fs_info->fs_link);
@@ -286 +286 @@
          * We can only send the client address space area PLB_SIZE bytes long.
          */
-        size = IPC_GET_ARG2(call);
         if (size != PLB_SIZE) {
                 dprintf("Client suggests wrong size of PFB, size = %d\n", size);
@@ -301 +300 @@
          * Commit to read-only sharing the PLB with the client.
          */
-        ipc_answer_2(callid, EOK, (ipcarg_t) plb,
-            (ipcarg_t) (AS_AREA_READ | AS_AREA_CACHEABLE));     
+        (void) ipc_share_in_deliver(callid, plb,
+            AS_AREA_READ | AS_AREA_CACHEABLE);
 
         dprintf("Sharing PLB.\n");