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authorJohn Ankarström <john@ankarstrom.se>2021-01-31 14:14:05 +0000
committerJohn Ankarström <john@ankarstrom.se>2021-01-31 14:14:05 +0000
commitd325d2226cf55b63037dc62cefb7fa952d770d50 (patch)
tree9b88c71dc9a286cb8f9a4c0f40d42b7f55de5f38 /rc/draw
parent01d70ec025ac617b1f74a7c8ccb2ed8bc120ca59 (diff)
downloadplan9-d325d2226cf55b63037dc62cefb7fa952d770d50.tar.gz
Bind $home/bin/rc to rc/ instead of ./
Diffstat (limited to 'rc/draw')
-rwxr-xr-xrc/draw22
1 files changed, 22 insertions, 0 deletions
diff --git a/rc/draw b/rc/draw
new file mode 100755
index 0000000..f450741
--- /dev/null
+++ b/rc/draw
@@ -0,0 +1,22 @@
+#!/bin/rc
+
+# draw -- run program in window system's namespace
+
+if(~ $wsys ''){
+ echo $0: '$wsys' not defined >[1=2]
+ exit 'wsys not defined'
+}
+
+flagfmt='a args'
+args='command ...'
+if(! ifs=() eval `{aux/getflags $*}){
+ aux/usage
+ exit usage
+}
+
+rfork n
+unmount /mnt/acme /dev >[2]/dev/null
+unmount $wsys /dev >[2]/dev/null
+mount $wsys /mnt/wsys 'new '$flaga
+bind -b /mnt/wsys /dev
+exec $*