git: 9front

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sysupdate: onwards and upwards

Changing repo to clean up things that don't have a place.

--- a/rc/bin/sysupdate

+++ b/rc/bin/sysupdate

@@ -1,9 +1,26 @@

 #!/bin/rc -b

+

 rfork en

 cd /

+

+if(! test -d /dist/9front/.git) {

+	>[1=2] {

+		echo 'the repo has been modified; pray we do not modify it further'

+		echo 'in order to update, run the following commands:'

+		echo '	mkdir /dist/9front && cd /dist/9front && \'

+		echo '	hget https://git.9front.org/static/9front-scrubbed.tar.gz | tar xz'

+		echo 'once that has been done, you may delete /dist/plan9front.'

+		exit upgrade

+	}

+}

+

 if(! test -d .git)

-	bind -ac /dist/plan9front /

+	bind -ac /dist/9front /

+if(! grep -s git.9front.org/plan9front/9front /.git/config){

+	>[1=2] echo 'repo does not point at 9front'

+	exit wrongrepo

+}

 if(! ~ `{git/branch} heads/front)

 	>[1=2] echo sysupdate: must be on "front" to pull

 if not

-	git/pull -u gits://git.9front.org/plan9front/plan9front

+	git/pull -u gits://git.9front.org/plan9front/9front

-- 

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