better signal/exception support


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@42 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
index eeefcac..f075aff 100644
--- a/linux-user/ioctls.h
+++ b/linux-user/ioctls.h
@@ -1,7 +1,7 @@
      /* emulated ioctl list */
 
      IOCTL(TCGETS, IOC_R, MK_PTR(MK_STRUCT(STRUCT_termios)))
-     IOCTL(TCGETS, IOC_W, MK_PTR(MK_STRUCT(STRUCT_termios)))
+     IOCTL(TCSETS, IOC_W, MK_PTR(MK_STRUCT(STRUCT_termios)))
      IOCTL(TCSETSF, IOC_W, MK_PTR(MK_STRUCT(STRUCT_termios)))
      IOCTL(TCSETSW, IOC_W, MK_PTR(MK_STRUCT(STRUCT_termios)))
      IOCTL(TIOCGWINSZ, IOC_R, MK_PTR(MK_STRUCT(STRUCT_winsize)))
@@ -199,8 +199,12 @@
   IOCTL(SNDCTL_TMR_METRONOME, IOC_W, MK_PTR(TYPE_INT))
   IOCTL(SNDCTL_TMR_SELECT, IOC_W, MK_PTR(TYPE_INT))
   IOCTL(SNDCTL_TMR_SOURCE, IOC_RW, MK_PTR(TYPE_INT))
+#if 0
+     /* we invalidate these defines because they have a same number as
+        termios ioctls */
   IOCTL(SNDCTL_TMR_START, 0, TYPE_NULL)
   IOCTL(SNDCTL_TMR_STOP, 0, TYPE_NULL)
+#endif
   IOCTL(SNDCTL_TMR_TEMPO, IOC_RW, MK_PTR(TYPE_INT))
   IOCTL(SNDCTL_TMR_TIMEBASE, IOC_RW, MK_PTR(TYPE_INT))