add Fish-'s installer patches; possibly not in a working state. testing/fixes requested.

rc/bin/fshalt

@@ -27,6 +27,7 @@ sleep 1
 
 f=`{ls /srv/fscons*>[2]/dev/null}
 k=`{ls /srv/kfs*cmd >[2]/dev/null|sort -r}
+c=`{ls /srv/cwfs*cmd >[2]/dev/null}
 
 echo -n syncing...
 for(i in $f) @ {
@@ -58,6 +59,12 @@ for (i in $k){
 	sleep 2
 }
 
+for (i in $c){
+	echo -n $i...
+	echo halt >>$i
+	sleep 2
+}
+
 # halting (binaries we run can't be on the fs we're halting)
 ramfs
 builtin cd /tmp

rc/bin/inst/bootsetup

@@ -22,7 +22,7 @@ case go
 	if(! test -f /tmp/plan9.ini) {
 		{
 			sfs=`{echo $fs | sed 's;/dev;#S;'}
-			if(~ $fstype fossil fossil+venti){
+			if(~ $fstype fossil cwfs){
 				echo bootfile'='$bootfat!9pcf
 				echo 'bootargs=local!'^$sfs
 				echo 'bootdisk=local!'^$sfs

rc/bin/inst/configfs

@@ -4,7 +4,7 @@
 
 switch($1){
 case checkdone
-	if(! ~ $fstype fossil fossil+venti){
+	if(! ~ $fstype cwfs){
 		configfs=ready
 		export configfs
 	}
@@ -12,10 +12,9 @@ case checkdone
 case go
 	echo 'You can install the following types of file systems:'
 	echo
-	echo '	fossil			the new Plan9 fileserver'
-	echo '	fossil+venti	fossil + a archival dump server'
+	echo '	cwfs	the cached-worm file server'
 	echo
-	prompt -d fossil 'File system' fossil fossil+venti
+	prompt -d fossil 'File system' cwfs
 	fstype=$rd
 	export fstype
 }

rc/bin/inst/halt

@@ -2,12 +2,8 @@
 
 echo -n 'Halting file systems...'
 
-if(ps | grep -s ' venti$')
-	venti/sync -h tcp!127.0.0.1!17034
-if(ps | grep -s ' fossil$'){
-	echo fsys all halt >>/srv/fscons
-	slay fossil|rc
-}
+if(ps | grep -s ' cwfs$')
+	echo halt >>/srv/cwfs.cmd
 
 echo done
 echo

rc/bin/inst/mountfs

@@ -4,8 +4,8 @@
 # prereq: configfs
 
 switch($fstype){
-case fossil fossil+venti
-	exec mountfossil $*
+case cwfs
+	exec mountcwfs $*
 case *
 	mountfs=notdone
 	export mountfs

rc/bin/inst/prepdisk

@@ -4,10 +4,8 @@
 # prereq: partdisk
 
 fn autotype {
-	if(~ $fstype fossil)
-		echo -a 9fat -a nvram -a fossil -a swap
-	if(~ $fstype fossil+venti)
-		echo -a 9fat -a nvram -a arenas -a isect -a fossil -a swap # -a other
+	if(~ $fstype cwfs)
+		echo -a 9fat -a nvram -a fscache -a fsworm -a other
 }
 
 switch($1) {
@@ -47,15 +45,10 @@ case checkdone
 	if(! ~ $prepdisk ready){
 		prepdisk=done
 		switch($fstype){
-		case fossil
-			if(! test -f /dev/sd*/fossil* && ! test -f /dev/fs/fossil*)
+		case cwfs
+			if(! test -f /dev/sd*/fscache* && ! test -f /dev/fs/fscache*)
 				prepdisk=ready
-		case fossil+venti
-			if(! test -f /dev/sd*/fossil* && ! test -f /dev/fs/fossil*)
-				prepdisk=ready
-			if(! test -f /dev/sd*/arenas && ! test -f /dev/fs/arenas*)
-				prepdisk=ready
-			if(! test -f /dev/sd*/isect && ! test -f /dev/fs/isect*)
+			if(! test -f /dev/sd*/fsworm* && ! test -f /dev/fs/fsworm*)
 				prepdisk=ready
 		}
 	}

sys/src/cmd/disk/prep/prep.c

@@ -80,6 +80,9 @@ Auto autox[] =
 	{	"other",	200*MB,	0,	4,	},
 	{	"swap",		100*MB,	512*MB,	1,	},
 	{	"cache",	50*MB,	1*GB,	2,	},
+
+	{	"fscache",	200*MB,	0,	4,	},
+	{	"fsworm",	500*MB,	0,	20,	},
 };
 
 void