From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <0712f686120604037a1e06dfce8edabc@cat-v.org>
Date: Mon,  5 Sep 2005 09:28:06 +0200
From: patch-log@cat-v.org
To: 9fans@cse.psu.edu
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Subject: [9fans] [patch] applied: wikifs-dotdot
Topicbox-Message-UUID: 84009c6a-ead0-11e9-9d60-3106f5b1d025

d-rwxrwxr-x M 67334 rsc sys 0 Sep  4 14:09 /n/sources/patch/applied/wikifs-dotdot

README:
Fix qid generation for root so you can dotdot
out of a page directory (e.g. /n/wiki/sandbox).

I think this is the same idea as Russ's recent
patch to devsd.c.

------------------------------
NOTES:
Sun Sep 4 08:09:29 EDT 2005 rsc
    One wonders what 42 means!
    


------------------------------
DIFF:
/sys/src/cmd/wikifs/fs.c
fs.c.orig:109,115 - /n/sources/patch/applied/wikifs-dotdot/fs.c:109,115
  	r->fid->aux = a;
  	a->name = s_copy(r->ifcall.uname);
  
- 	r->ofcall.qid = (Qid){mkqid(Droot, 0, 0, 42), 0, QTDIR};
+ 	r->ofcall.qid = (Qid){mkqid(Droot, 0, 0, 0), 0, QTDIR};
  	r->fid->qid = r->ofcall.qid;
  	respond(r, nil);
  }