ref: 9ee8cf6d508c441d6d01091f1023b1d1e86fd66f
parent: 9c85501815ad91034892f5d409f5a34ab2410143
author: Ori Bernstein <ori@eigenstate.org>
date: Fri Dec 18 14:23:48 EST 2020
vt: rfork environment varibles (thanks fshahriar) vt sets several environment variables ($TERM, $COLS, $LINES) after exiting. This change rforks the environment so that this detritus doesn't get left behind.
--- a/sys/src/cmd/vt/main.c
+++ b/sys/src/cmd/vt/main.c
@@ -298,6 +298,8 @@
break;
}ARGEND;
+ if(rfork(RFENVG) < 0)
+ sysfatal("rfork: %r");quotefmtinstall();
notify(catch);
atexit(shutdown);
--
⑨