From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <2e38dc2dba2dfd0b245acbd7b22f7581@orthanc.cc.titech.ac.jp>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] xcpu fix for Plan9.c
From: YAMANASHI Takeshi <9.nashi@gmail.com>
Date: Thu, 20 Oct 2005 11:58:28 +0900
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> sorry about the error, I have put a fix (untested, no time this morning) 
> on /n/sources/9grid/Plan9.c

Thanks, but you forgot to put "int kidfds[3]" in, it seems.

=== 
void runit(void *ac) {
	Client *c = ac;
 :
	int kidfds[3];
=== 

With this addition in Plan9.c, I was able to run xcpusrv on Plan 9
while /n/xcpu/0/arch always returns "linux". :)

By the way, tokenize() in runit() will abort if c->argv is nil.
You can do this by issuing "echo exec > ctl" without
"echo something > argv" done beforehand.

Oh, one more thing in xcpu.pdf.

There seems to be a typo in the example for setting up argv on p.12.
	Next, argv:
	  for i in $NODES
	  do
	  echo date > /mnt/xcpu/0/xcpu/$i/exec&
	  done
	  wait

The file date is echoed should be argv, not exec.
-- 
"on travel, off the network ... and a fossil in my pocket"