Changeset 19b28b0 in mainline for uspace/lib/libc/generic/io/stream.c

Timestamp:

2009-03-02T17:31:05Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

8026731

Parents:

97c9da8

Message:

add IPC_FLAG_BLOCKING for generic IPC blocking operations
add ipc_connect_me_to_blocking() for blocking connections
mount() has new flags argument
get_cons_phone() → get_console_phone()
add common console_wait()
simplify vfs_connect() using blocking connection
add blocking support for device_get_handle()
swap VFS_MOUNT arguments, and blocking mount support

File:

• uspace/lib/libc/generic/io/stream.c (modified) (1 diff)

uspace/lib/libc/generic/io/stream.c

@@ -116 +116 @@
 }
 
-int get_cons_phone(void)
+int get_console_phone(void)
 {
-        open_console();
+        if (console_phone < 0)
+                console_phone = ipc_connect_me_to_blocking(PHONE_NS, SERVICE_CONSOLE, 0, 0);
+        
         return console_phone;
+}
+
+void console_wait(void)
+{
+        while (console_phone < 0)
+                get_console_phone();
 }