Changeset 197ef43 in mainline for uspace/lib/c/include/async.h

Timestamp:

2011-01-29T23:52:07Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

12573db, 40fb017

Parents:

6aef742 (diff), 47b7006 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge various cosmetic run-time support improvements

• coding style cleanups, comments cleanups, unsigned types for bit flags, indentation, etc.
• SYS_TASK_EXIT for proper termination of a task (optionally with udebug notification)
  • get rid of exit(), _exit(), core()
  • reimplement robust main(), exit() and abort()
  • call abort() if some part of libc initialization fails
• add more private libc headers to reduce the namespace pollution

File:

• uspace/lib/c/include/async.h (modified) (5 diffs)

uspace/lib/c/include/async.h

@@ -57 +57 @@
 extern atomic_t threads_in_ipc_wait;
 
-extern int __async_init(void);
+#define async_manager() \
+        fibril_switch(FIBRIL_TO_MANAGER)
+
+#define async_get_call(data) \
+        async_get_call_timeout(data, 0)
+
 extern ipc_callid_t async_get_call_timeout(ipc_call_t *, suseconds_t);
-
-static inline ipc_callid_t async_get_call(ipc_call_t *data)
-{
-        return async_get_call_timeout(data, 0);
-}
-
-static inline void async_manager(void)
-{
-        fibril_switch(FIBRIL_TO_MANAGER);
-}
 
 /*
@@ -143 +138 @@
  */
 
-extern int async_forward_fast(ipc_callid_t, int, int, sysarg_t, sysarg_t, int);
-extern int async_forward_slow(ipc_callid_t, int, int, sysarg_t, sysarg_t,
-    sysarg_t, sysarg_t, sysarg_t, int);
+extern int async_forward_fast(ipc_callid_t, int, sysarg_t, sysarg_t, sysarg_t,
+    unsigned int);
+extern int async_forward_slow(ipc_callid_t, int, sysarg_t, sysarg_t, sysarg_t,
+    sysarg_t, sysarg_t, sysarg_t, unsigned int);
 
 /*
@@ -306 +302 @@
         async_share_in_start((phoneid), (dst), (size), (arg), (flags))
 
-extern int async_share_in_start(int, void *, size_t, sysarg_t, int *);
-extern int async_share_in_receive(ipc_callid_t *, size_t *);
-extern int async_share_in_finalize(ipc_callid_t, void *, int );
-extern int async_share_out_start(int, void *, int);
-extern int async_share_out_receive(ipc_callid_t *, size_t *, int *);
+extern int async_share_in_start(int, void *, size_t, sysarg_t, unsigned int *);
+extern bool async_share_in_receive(ipc_callid_t *, size_t *);
+extern int async_share_in_finalize(ipc_callid_t, void *, unsigned int);
+
+extern int async_share_out_start(int, void *, unsigned int);
+extern bool async_share_out_receive(ipc_callid_t *, size_t *, unsigned int *);
 extern int async_share_out_finalize(ipc_callid_t, void *);
 
@@ -344 +341 @@
 
 extern int async_data_read_start(int, void *, size_t);
-extern int async_data_read_receive(ipc_callid_t *, size_t *);
+extern bool async_data_read_receive(ipc_callid_t *, size_t *);
 extern int async_data_read_finalize(ipc_callid_t, const void *, size_t);
 
@@ -383 +380 @@
 
 extern int async_data_write_start(int, const void *, size_t);
-extern int async_data_write_receive(ipc_callid_t *, size_t *);
+extern bool async_data_write_receive(ipc_callid_t *, size_t *);
 extern int async_data_write_finalize(ipc_callid_t, void *, size_t);
 
 extern int async_data_write_accept(void **, const bool, const size_t,
     const size_t, const size_t, size_t *);
-extern void async_data_write_void(const int);
+extern void async_data_write_void(sysarg_t);
 
 extern int async_data_write_forward_fast(int, sysarg_t, sysarg_t, sysarg_t,