Newsgroups: fj.unix,fj.sys.news
Path: galaxy.trc.rwcp.or.jp!mex1!jaist-news!cs.titech!koudai!image
From: image@cs.titech.ac.jp (Takashi Imaizumi)
Subject: Re: Q. about /etc/pstat
In-Reply-To: katsu@sran14.sra.co.jp's message of 15 Sep 92 09:41:00 GMT
Message-ID: <IMAGE.92Oct6142309@anavrin.cs.titech.ac.jp>
Followup-To: fj.unix
Sender: news@cs.titech.ac.jp (Usenet News System)
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Organization: Tokyo Institute of Tech., Dept. of Computer Science, Japan
References: <IMAGE.92Aug13161150@anavrin.cs.titech.ac.jp>
	<9215@icsts1.osaka-u.ac.jp> <9217@icsts1.osaka-u.ac.jp>
	<KATSU.92Sep15184100@sran14.sra.co.jp>
Date: Tue, 6 Oct 1992 05:23:08 GMT
Lines: 75
Xref: galaxy.trc.rwcp.or.jp fj.unix:4459 fj.sys.news:2769
X-originally-archived-at: http://galaxy.rwcp.or.jp/text/cgi-bin/newsarticle2?ng=fj.unix&nb=4459&hd=a
X-reformat-date: Mon, 18 Oct 2004 15:18:22 +0900
X-reformat-comment: Tabs were expanded into 4 column tabstops by the Galaxy's archiver. See http://katsu.watanabe.name/ancientfj/galaxy-format.html for more info.

$BEl9)Bg$N:#@t$G$9!#(B

$B0JA0!"(Bfj.sys.news$B$K(BNEWS-OS$B$N(B/etc/pstat -T$B$N%F%-%9%H%F!<%V%k$K(B
$B4X$9$k=PNO$N(B3$BHVL\$N?t;z$N0UL#$K4X$7$F<ALd$r$5$;$F$b$i$$$^$7$?!#(B
$B$J$+$J$+;~4V$,<h$l$:!"$;$C$+$/D:$$$?2sEz$b(Bexpire$B$5$l$=$&$K$J$C(B
$B$F$7$^$$$^$7$?$,!"0l1~$^$H$a$F$_$?$$$H;W$$$^$9!#(B

$B2sEz$O:eBg$NsnF#$5$s$+$i$bD:$$$?$N$G$9$,!"(BSRA$B$NEOn4$5$s$+$iD:(B
$B$$$?$b$N$,>\$7$$$N$G$=$A$i$r;2>H$7$F$$$^$9!#(B

In article <KATSU.92Sep15184100@sran14.sra.co.jp> katsu@sran14.sra.co.jp (WATANABE katsuhiro) writes:

   > $B!!7kO@$r$$$&$H!"#3$DL\$N(B used $B$H$$$&$N$O!"M-8z$J(B vnode $B$H4XO"$E$$$F$$$k(B
   > $B%F%-%9%H%F!<%V%k%(%s%H%j!<$N?t$G$9!#(B

$B$H$$$&$3$H$G!"(Bused$B$N?tCM$O!"%F%-%9%H%F!<%V%k$N%(%s%H%j$NCf$G!"(B
$BM-8z$J(Bvnode$B$H4XO"$E$$$F$$$k$b$N!"$D$^$j!"%+!<%M%k$K$h$k(Bvnode$B$N(B
$B2s<}$,9T$J$o$l$F$$$J$$%U%!%$%k$KBP$9$k%F%-%9%H%F!<%V%k%(%s%H%j(B
$B$N?t$N$3$H$H$J$j$^$9!#(B

   > $B!!(Bprocess file $B$N(B sticky bit(cf. chmod(2))$B$,N)$C$F$$$k>l9g$O!"Nc30E*$K(B
   > $B%U%j!<%j%9%H$K@\B3$5$l$J$$!#(B
   > $B!!$7$?$,$C$F!"$3$l$K2C$($F(B process file $B$N(B vnode $B$,(B rnode $B$H7k$SIU$$$F(B
   > $B$$$k$N$G$O$J$$!J$D$^$j(B NFS $B%^%&%s%H@h$K$"$k$o$1$G$O$J$$!K>l9g$K$O!"(B
   > $B!J$h$7$s$P%F!<%V%k$,0lGU$K$J$C$F$b!KFbMF$,<N$F$i$l$?$j!"B>$N%F%-%9%HMQ$K(B
   > $B;H$$2s$5$l$k$h$&$J$3$H$O$J$$!#(B

$B$3$3$O!"!V(Bsticky bit$B$,N)$C$F$$$k%U%!%$%k$N(Bvnode$B$,(Brnode$B$H7k$SIU(B
$B$$$F$$$J$$!W$H$$$&0UL#$G$9$h$M!#(B

   > $B!!>e5-$N$h$&$K(B vnode $B$K4X$9$k3hF0$N$?$a$K%U%j!<$J%(%s%H%j!<$,(B
   > $B%/%j%"$5$l$F(B not used $B$K$J$k>l9g!"$b$O$d%-%c%C%7%e$H$7$F5!G=$7$J$$(B
   > $B$H$$$&$3$H$G!"0l5$$K%U%j!<%j%9%H$N@hF,$K$^$o$5$l$FM%@hE*$K(B
   > $B;H$o$l$k$h$&$K$J$C$F$$$k<BAu(B (NEWS-OS 4.1C/R) $B$bB8:_$9$k(B

$B<B$O!"$3$3$K$^$@5?Ld$,;D$C$F$$$^$9!#IU$1$FD:$$$?(Btextf$B%W%m%0%i(B
$B%`$O!"%F%-%9%H%F!<%V%k$N%U%j!<%j%9%H$r$?$I$C$F$/$l$k$N$G$9$,!"(B
$B$"$k%^%7%s(B($B$3$N%^%7%s$O(B/usr/local/bin$B$r(BNFS$B%^%&%s%H$7$F$$$k$N$G!"(B
not used$B$K$J$C$F$$$k%(%s%H%j$b$?$/$5$s$"$k$O$:(B)$B$G$O!"%U%j!<%j(B
$B%9%H$K(BVPTR$B$,(BNULL$B$N%(%s%H%j$,$[$H$s$I=P$FMh$J$$$N$G$9!#$=$N$?$a(B
$B$+!"(B/etc/pstat -T$B$N:G=i$N?t;z$,(Bused$B$NCM(B($B$3$l$O(Bmax$B$h$j$b$+$J$j(B
$B>.$5$$(B)$B$K6aIU$$$?;~E@$G(Btext table full$B$N%a%C%;!<%8$r=P$7$F$$$?(B
$B$N$G$9!#$3$l$O$&$^$/%U%j!<%j%9%H$N@hF,$K$D$J$,$l$F$$$J$$$H$$$&(B
$B0UL#$J$N$+$J(B? $B$A$J$_$K(BOS$B$O(BNEWS-OS 4.1R$B$G$9!#(B

   > $B!J#4!K$^$H$a!J(Bpstat -x $B$N8+J}$K4X$9$k(B tips$B!K(B
   > $B!&(Bpstat -x $B$N(B active $B$O!"(BCNT $B$,(B 0 $B$G$J$$%(%s%H%j!<?t$HF1$8$G$"$k!#(B
   > $B!&(Bpstat -x $B$G=P$F$/$k%(%s%H%j!<$O!"BP1~$9$kM-8z$J(B vnode $B$,$"$k$b$N(B
   > $B!!!J(BVPTR $B$9$J$o$A(B x_vptr $B$,(B 0 $B$G$J$$$b$N!K$@$1$G$"$j!"$3$l$N?t$,(B
   > $B!!7k6I(B used $B$N?t$K$b$J$C$F$$$k!#(B
   > $B!&>e$H4XO"$7$F!"(Bpstat -x $B$G=P$F$/$k(B LOC $B$NJB$S$r8+$?$H$-!"(B
   > $B!!!V;u$,H4$1$F$$$k!W$h$&$K%"%I%l%9$,Ht$s$G$$$kItJ,$K(B not used $B$J(B
   > $B!!%(%s%H%j!<$,B8:_$9$k!#(B
   > $B!&(BCNT $B$,(B 0 $B$J$N$K%U%j!<$G$J$$%(%s%H%j!<$O(B sticky bit $B$,1F6A$7$F$$$k!#(B
   > $B!&<BAu>e(B vnode $B$O!"(Binode $B$d(B rnode $BEy$N9=B$BN$NFbIt$K4^$^$l$F$$$k(B
   > $B!!!J(Bcf. <ufs/inode.h>,<nfs/rnode.h>)$B!#(Binode $B$H(B rnode $BEy$G$O(B
   > $B!!J];}$5$l$F$$$k5-210h$,N%$l$F$$$k$N$G!"3F!9$KBP1~$9$k(B vnode $B$b(B
   > $B!!%"%I%l%9$,Bg$-$/0[$J$C$F8+$($k!#$3$l$rCN$C$F$$$l$P!"(BVPTR $B$N(B
   > $B!!%U%#!<%k%I$r8+$?$H$-!"$=$l$,(B inode $B$+(B rnode $B$J$N$+B(:B$KH=JL$G$-$k!#(B
   > $B!&%U%j!<%j%9%HCf$K(B not used $B$J%(%s%H%j!<$,$"$k$H$-!"(Bpstat -x $B$N(B
   > $B!!(BFORW/BACK $B%]%$%s%?!<$r$?$I$k$3$H$G$OEvA3%U%j!<%j%9%HA4BN$r(B
   > $B!!4Q;!$9$k$3$H$O$G$-$J$$!#(B
   > $B!&%+!<%M%kFb$G%U%j!<%j%9%H$N@hF,$O(B _xhead$B!"KvHx$O(B _xtail $B$H$$$&(B
   > $B!!JQ?t$,J];}$7$F$$$k!#%U%j!<%j%9%H@hF,$NMWAG$N(B BACK $B$O(B NULL $B$G$J$/(B
   > $B!!(B_xhead $B$r;X$7$F$$$k$3$H$r3P$($F$*$1$P!"(Bpstat -x $B$K$*$$$F$b4JC1$K(B
   > $B!!@hF,$r<1JL$G$-$k!#KvHx$NMWAG$N(B FORW $B$O(B NULL $B$G$"$k!#(B

$B$H$$$&$3$H$G!"(B/etc/pstat$B$N=PNO$N8+J}$K4X$7$F$O$3$N5-;v$G8=;~E@(B
$B$G==J,$JCN<1$rF@$k$3$H$,$G$-$^$7$?!#EOn4!w#S#R#A$5$s$r;O$a$H$9(B
$B$k3'MM!"$I$&$b$"$j$,$H$&$4$6$$$^$7$?!#(B
$B:#@t(B

#$B$7$+$7!"(BNFS$B$N@h$K%P%$%J%j$rCV$/$3$H$,$3$s$J7k2L$K$J$k$H$O!"L4(B
#$B$K$b;W$C$F$$$J$+$C$?!#F1$8%+!<%M%k$G$b(B/usr/local/bin$B$r%m!<%+%k(B
#$B$K;}$C$F$$$k%^%7%s$OLdBj$J$$$N$K!#(B
