Changeset 47b7006 in mainline for uspace/lib/c/include/async.h

Timestamp:

2011-01-29T23:02:39Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

197ef43

Parents:

fd483ce

Message:

improve run-time termination

• get rid of exit()
• get rid of _exit(), use the common exit()
• get rid of core(), use the common abort()
• make main() more fail-safe (call abort() on unhealthy conditions), call async_sess_init() explicitly
• add several libc-private headers for cleaner environment
• use SYS_TASK_EXIT in exit() and abort()

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;
 
+#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);
-}
 
 /*
@@ -142 +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);
 
 /*
@@ -305 +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 *);
 
@@ -343 +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);
 
@@ -382 +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,