Define F_[GS]ETOWN_EX, F_OWNER_[TPG]ID, f_owner_ex for m68k

diff --git a/ChangeLog.m68k b/ChangeLog.m68k
index 6d8c26f03845dfbf6d9bfe86bea27cda827fd18e..fd4dfdd5e82e11c516158610a63587bd340b0ddd 100644 (file)
--- a/ChangeLog.m68k
+++ b/ChangeLog.m68k
@@ -1,3 +1,9 @@
+2009-11-14  Andreas Schwab  <schwab@linux-m68k.org>
+
+       * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETOWN_EX)
+       (F_GETOWN_EX, F_OWNER_TID, F_OWNER_PID, F_OWNER_GID, f_owner_ex):
+       Define.
+
 2009-11-07  Joseph Myers  <joseph@codesourcery.com>
 
        * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (fallocate): Fix types

diff --git a/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h b/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h
index 3d9ef2e577f4b532cd59864ef8695fd4fff5600b..6fc7a0aeb02173081c38729d488edeaef8253394 100644 (file)
--- a/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux.
-   Copyright (C) 2000, 2004, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2004, 2008, 2009 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -91,6 +91,8 @@
 #ifdef __USE_GNU
 # define F_SETSIG      10      /* Set number of signal to be sent.  */
 # define F_GETSIG      11      /* Get number of signal to be sent.  */
+# define F_SETOWN_EX   15      /* Get owner (thread receiving SIGIO).  */
+# define F_GETOWN_EX   16      /* Set owner (thread receiving SIGIO).  */
 #endif
 
 #ifdef __USE_GNU
@@ -165,6 +167,23 @@ struct flock64
   };
 #endif
 
+#ifdef __USE_GNU
+/* Owner types.  */
+enum __pid_type
+  {
+    F_OWNER_TID = 0,   /* Kernel thread.  */
+    F_OWNER_PID,       /* Process.  */
+    F_OWNER_GID                /* Process group.  */
+  };
+
+/* Structure to use with F_GETOWN_EX and F_SETOWN_EX.  */
+struct f_owner_ex
+  {
+    enum __pid_type type;      /* Owner type of ID.  */
+    __pid_t pid;               /* ID of owner.  */
+  };
+#endif
+
 /* Define some more compatibility macros to be backward compatible with
    BSD systems which did not managed to hide these kernel macros.  */
 #ifdef __USE_BSD