Changeset 27d293a in mainline for uspace/lib/libc/include/ipc/ipc.h

Timestamp:

2007-12-31T16:46:43Z (16 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/lib/libc/include/ipc/ipc.h (modified) (1 diff)

uspace/lib/libc/include/ipc/ipc.h

@@ -263 +263 @@
 
 
+/*
+ * User-friendly wrappers for ipc_share_in_send().
+ */
+#define ipc_share_in_send_0_0(phoneid, dst, size) \
+    ipc_share_in_send((phoneid), (dst), (size), 0, NULL)
+#define ipc_share_in_send_0_1(phoneid, dst, size, flags) \
+    ipc_share_in_send((phoneid), (dst), (size), 0, (flags))
+#define ipc_share_in_send_1_0(phoneid, dst, size, arg) \
+    ipc_share_in_send((phoneid), (dst), (size), (arg), NULL)
+#define ipc_share_in_send_1_1(phoneid, dst, size, arg, flags) \
+    ipc_share_in_send((phoneid), (dst), (size), (arg), (flags))
+
+extern int ipc_share_in_send(int phoneid, void *dst, size_t size, ipcarg_t arg,
+    int *flags);
+extern int ipc_share_in_receive(ipc_callid_t *callid, size_t *size);
+extern int ipc_share_in_deliver(ipc_callid_t callid, void *src, int flags);
+extern int ipc_share_out_send(int phoneid, void *src, int flags);
+extern int ipc_share_out_receive(ipc_callid_t *callid, size_t *size, int *flags);
+extern int ipc_share_out_deliver(ipc_callid_t callid, void *dst);
 extern int ipc_data_read_send(int phoneid, void *dst, size_t size);
 extern int ipc_data_read_receive(ipc_callid_t *callid, size_t *size);