import E script from bell labs

8 files changed, 36 insertions, 8 deletions

diff --git a/rc/bin/9fs b/rc/bin/9fs
index 578120680..1a06cab85 100755
--- a/rc/bin/9fs
+++ b/rc/bin/9fs
@@ -71,6 +71,12 @@ case *.vac
 	vacfs -m /n/`{basename $1 .vac} `{cat $score}
 case wiki
 	srv -m 'net!plan9.bell-labs.com!wiki' wiki /mnt/wiki
+case ingenic
+	ftpfs -qKm /n/ingenic -a $user@$sysname ftp.ingenic.com
+case kernel
+	ftpfs -qKm /n/kernel -a $user@sysname ftp.kernel.org
+case qrstuv
+	srv -nqmC tcp!fs.9paste.net qrstuv
 case *
 	switch($#*){
 	case 1
diff --git a/rc/bin/E b/rc/bin/E
new file mode 100755
index 000000000..e91d4f6a2
--- /dev/null
+++ b/rc/bin/E
@@ -0,0 +1,16 @@
+#!/bin/rc
+# E file - B file, wait until it changes, exit
+rfork e
+if (! ~ $#* 1) {
+	echo usage: $0 file >[1=2]
+	exit usage
+}
+if (! test -e $1) {
+	echo $0: $1: no such file >[1=2]
+	exit no-file
+}
+otm = `{mtime $1 | awk '{print $1}'}
+B $1
+while (~ $otm `{mtime $1 | awk '{print $1}'})
+	sleep 1
+exit ''
diff --git a/rc/bin/ape/egrep b/rc/bin/ape/egrep
index ffd1b2dc3..4a445c35e 100755
--- a/rc/bin/ape/egrep
+++ b/rc/bin/ape/egrep
@@ -1,2 +1,2 @@
 #!/bin/rc
-exec /rc/bin/ape/grep $*
+exec /$objtype/bin/ape/grep -E $*
diff --git a/rc/bin/ape/fgrep b/rc/bin/ape/fgrep
index ffd1b2dc3..99853d168 100755
--- a/rc/bin/ape/fgrep
+++ b/rc/bin/ape/fgrep
@@ -1,2 +1,2 @@
 #!/bin/rc
-exec /rc/bin/ape/grep $*
+exec /$objtype/bin/ape/grep -F $*
diff --git a/rc/bin/ape/ln b/rc/bin/ape/ln
index bb5da4a44..d48d0326a 100755
--- a/rc/bin/ape/ln
+++ b/rc/bin/ape/ln
@@ -20,4 +20,4 @@ if(~ $force n && test -e $2){
 	exit 'usage'
 }
 
-exec cp -gux $1 $2
+exec cp -R $1 $2
diff --git a/rc/bin/cpurc b/rc/bin/cpurc
index d20cf07e1..af3adc10c 100755
--- a/rc/bin/cpurc
+++ b/rc/bin/cpurc
@@ -55,18 +55,22 @@ if(test -r /net/ipselftab){
 	}
 }
 
-if(! test -e /net/dns)
+if(! test -e /net/dns){
+	echo dns...
 	ndb/dns -r
+}
 
+echo timesync...
 if(! ps|grep -s timesync){
 	if(~ $#ntp 0)
 		. <{ndb/ipquery sys $sysname ntp | sed 's, +,\n,g'}
 	if(~ $#ntp 0)
 		ntp=pool.ntp.org
-	aux/timesync -n $ntp
+	#aux/timesync -n $ntp
 	sleep 2
 }
 
+echo listen...
 if(~ $#auth 0){
 	auth=`{ndb/query sys $sysname auth}
 	. <{ndb/ipquery sys $sysname auth | sed 's, +,\n,g'}
@@ -89,6 +93,7 @@ case *
 if(test -f /dev/apm)
 	aux/apm
 
+echo cpustart...
 if(test -e /cfg/$sysname/cpustart)
 	. /cfg/$sysname/cpustart
 
diff --git a/rc/bin/service/tcp17010 b/rc/bin/service/tcp17010
index 8747639f1..f25b7aa23 100755
--- a/rc/bin/service/tcp17010
+++ b/rc/bin/service/tcp17010
@@ -1,3 +1,4 @@
 #!/bin/rc
-netdir=`{echo $3 | sed 's;/[0-9]+$;!*!0;'}
-exec /bin/cpu -A $netdir -R
+#netdir=`{echo $3 | sed 's;/[0-9]+$;!*!0;'}
+#exec /bin/cpu -A $netdir -R
+exec /bin/cpu -R
diff --git a/rc/bin/sysupdate b/rc/bin/sysupdate
index e0420b50f..de08d28a2 100755
--- a/rc/bin/sysupdate
+++ b/rc/bin/sysupdate
@@ -1,6 +1,6 @@
 #!/bin/rc
 rfork en
-source=https://code.9front.org/hg/plan9front
+
 cd /
 if(! test -d .hg)
 	bind -ac /dist/plan9front /