Subject: CVS commit: src/sys/compat/mach/arch/powerpc/fasttraps
To: None <source-changes@netbsd.org>
From: Emmanuel Dreyfus <manu@netbsd.org>
List: source-changes
Date: 02/02/2003 21:06:31
Module Name:	src
Committed By:	manu
Date:		Sun Feb  2 19:06:31 UTC 2003

Modified Files:
	src/sys/compat/mach/arch/powerpc/fasttraps: mach_fasttraps_thread.c

Log Message:
- WindowServer wants io_master_port? Give it a port!
- introduce mach_port_destroy (badly emulated for now)
- on fork/exec, don't set l_private, as the process might be not mature
enough to survive a proc_representative_lwp call (-> kernel panic)

Once we give WindowServer the io_master_port, it sends a message to it:

   305 WindowServer MMSG  id 2804 [0x1310009 -> 0x131000e] -12016 bytes, flags 0
x1513
   0x0000  0x00001513 0xffffd110 0x0131000e 0x01310009   .........1...1..
   0x0010  0xffffcfd0 0x00000af4 0x00000000 0x00000000   ................
   0x0020  0xffffcf60 0x00000052 0x3c646963 0x74204944   ...`...R<dict ID
   0x0030  0x3d223022 0x3e3c6b65 0x793e494f 0x50726f76   ="0"><key>IOProv
   0x0040  0x69646572 0x436c6173 0x733c2f6b 0x65793e3c   iderClass</key><
   0x0050  0x73747269 0x6e672049 0x443d2231 0x223e494f   string ID="1">IO
   0x0060  0x48494453 0x79737465 0x6d3c2f73 0x7472696e   HIDSystem</strin
   0x0070  0x673e3c2f 0x64696374 0x3e0047cc              g></dict>.G.

Did you ever dreamt about system call arguments in XML?


To generate a diff of this commit:
cvs rdiff -r1.5 -r1.6 \
    src/sys/compat/mach/arch/powerpc/fasttraps/mach_fasttraps_thread.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.