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Subject: [9front] [PATCH] better rio exit menu entry check
Reply-To: 9front@9front.org
Precedence: bulk

Checking for if the binary name contains .out always seemed a bit
like a hack. What I seem to want most of the time is for the
Exit option to show up on subrios, but not my "main" rio.
This patch does this by checking for an existing
rio mounted on /mnt/wsys.

diff 0541a434cb9cfd1a776f1ef29de3a8a7aa1d9b99 uncommitted
--- a/sys/src/cmd/rio/rio.c
+++ b/sys/src/cmd/rio/rio.c
@@ -124,7 +124,7 @@
 	Image *i;
 	Rectangle r;

-	if(strstr(argv[0], ".out") == nil){
+	if(access("/mnt/wsys/wctl", AEXIST) != 0){
 		menu3str[Exit] = nil;
 		Hidden--;
 	}