Changes in uspace/lib/c/generic/ipc.c [a35b458:5a6cc679] in mainline

File:

• uspace/lib/c/generic/ipc.c (modified) (14 diffs)

uspace/lib/c/generic/ipc.c

@@ -56 +56 @@
         ipc_async_callback_t callback;
         void *private;
-
+        
         struct {
                 ipc_call_t data;
@@ -78 +78 @@
                 if (callback)
                         callback(private, ENOMEM, NULL);
-
+                
                 return NULL;
         }
-
+        
         call->callback = callback;
         call->private = private;
-
+        
         return call;
 }
@@ -99 +99 @@
                 return;
         }
-
+        
         if (rc != EOK) {
                 /* Call asynchronous handler with error code */
                 if (call->callback)
                         call->callback(call->private, ENOENT, NULL);
-
+                
                 free(call);
                 return;
@@ -135 +135 @@
         if (!call)
                 return;
-
+        
         errno_t rc = (errno_t) __SYSCALL6(SYS_IPC_CALL_ASYNC_FAST, phandle, imethod, arg1,
             arg2, arg3, (sysarg_t) call);
-
+        
         ipc_finish_async(rc, call);
 }
@@ -167 +167 @@
         if (!call)
                 return;
-
+        
         IPC_SET_IMETHOD(call->msg.data, imethod);
         IPC_SET_ARG1(call->msg.data, arg1);
@@ -174 +174 @@
         IPC_SET_ARG4(call->msg.data, arg4);
         IPC_SET_ARG5(call->msg.data, arg5);
-
+        
         errno_t rc = (errno_t) __SYSCALL3(SYS_IPC_CALL_ASYNC_SLOW, phandle,
             (sysarg_t) &call->msg.data, (sysarg_t) call);
-
+        
         ipc_finish_async(rc, call);
 }
@@ -222 +222 @@
 {
         ipc_call_t data;
-
+        
         IPC_SET_RETVAL(data, retval);
         IPC_SET_ARG1(data, arg1);
@@ -229 +229 @@
         IPC_SET_ARG4(data, arg4);
         IPC_SET_ARG5(data, arg5);
-
+        
         return (errno_t) __SYSCALL2(SYS_IPC_ANSWER_SLOW, chandle, (sysarg_t) &data);
 }
@@ -261 +261 @@
 {
         errno_t rc = (errno_t) __SYSCALL3(SYS_IPC_WAIT, (sysarg_t) call, usec, flags);
-
+        
         /* Handle received answers */
         if ((rc == EOK) && (call->cap_handle == CAP_NIL) &&
@@ -267 +267 @@
                 handle_answer(call);
         }
-
+        
         return rc;
 }
@@ -292 +292 @@
 {
         errno_t rc;
-
+        
         do {
                 rc = ipc_wait_cycle(call, usec, SYNCH_FLAGS_NONE);
         } while ((rc == EOK) && (call->cap_handle == CAP_NIL) && (call->flags & IPC_CALL_ANSWERED));
-
+        
         return rc;
 }
@@ -312 +312 @@
 {
         errno_t rc;
-
+        
         do {
                 rc = ipc_wait_cycle(call, SYNCH_NO_TIMEOUT,
                     SYNCH_FLAGS_NON_BLOCKING);
         } while ((rc == EOK) && (call->cap_handle == CAP_NIL) && (call->flags & IPC_CALL_ANSWERED));
-
+        
         return rc;
 }
@@ -362 +362 @@
 {
         ipc_call_t data;
-
+        
         IPC_SET_IMETHOD(data, imethod);
         IPC_SET_ARG1(data, arg1);
@@ -369 +369 @@
         IPC_SET_ARG4(data, arg4);
         IPC_SET_ARG5(data, arg5);
-
+        
         return (errno_t) __SYSCALL4(SYS_IPC_FORWARD_SLOW, chandle, phandle,
             (sysarg_t) &data, mode);