Changeset da0c91e7 in mainline for libc

Timestamp:

2006-06-01T23:01:44Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

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

Children:

46bd593f

Parents:

c1d2c9d

Message:

Added very preliminary support for console on architectures
that do not support framebuffer.

Location:

libc

Files:

• generic/async.c (modified) (3 diffs)
• generic/io/stream.c (modified) (3 diffs)
• include/async.h (modified) (2 diffs)

libc/generic/async.c

@@ -129 +129 @@
 } connection_t;
 
+
 __thread connection_t *PS_connection;
+
+static void default_client_connection(ipc_callid_t callid, ipc_call_t *call);
+static async_client_conn_t client_connection = default_client_connection;
 
 /** Add microseconds to give timeval */
@@ -273 +277 @@
  * user code.
  */
-void client_connection(ipc_callid_t callid, ipc_call_t *call)
+static void default_client_connection(ipc_callid_t callid, ipc_call_t *call)
 {
         ipc_answer_fast(callid, ENOENT, 0, 0);
@@ -671 +675 @@
         free(msg);
 }
+
+/** Set function that is called, IPC_M_CONNECT_ME_TO is received
+ *
+ * @param conn Function that will form new psthread.
+ */
+void async_set_client_connection(async_client_conn_t conn)
+{
+        client_connection = conn;
+}

libc/generic/io/stream.c

@@ -53 +53 @@
 stream_t streams[FDS] = {{0, 0, 0}};
 
-/*
-ssize_t write_stdout(void *param, const void * buf, size_t count);
-ssize_t write_stdout(void *param, const void * buf, size_t count)
-{
-        return (ssize_t) __SYSCALL3(SYS_IO, 1, (sysarg_t) buf, (sysarg_t) count);
-}*/
-
 static ssize_t write_stderr(void *param, const void *buf, size_t count)
 {
         return count;
-        //return (ssize_t) __SYSCALL3(SYS_IO, 1, (sysarg_t) buf, (sysarg_t) count);
 }
 
@@ -78 +70 @@
         }
         return i;
-        //return (ssize_t) __SYSCALL3(SYS_IO, 1, (sysarg_t) buf, (sysarg_t) count);
 }
 
@@ -90 +81 @@
         
         return count;
-        //return (ssize_t) __SYSCALL3(SYS_IO, 1, (sysarg_t) buf, (sysarg_t) count);
 }
 

libc/include/async.h

@@ -36 +36 @@
 
 typedef ipc_callid_t aid_t;
+typedef void (*async_client_conn_t)(ipc_callid_t callid, ipc_call_t *call);
 
 int async_manager(void);
@@ -73 +74 @@
 void async_create_manager(void);
 void async_destroy_manager(void);
+void async_set_client_connection(async_client_conn_t conn);
 int _async_init(void);
 
 /* Should be defined by application */
-void client_connection(ipc_callid_t callid, ipc_call_t *call) __attribute__((weak));
 void interrupt_received(ipc_call_t *call)  __attribute__((weak));