From f6cbb3e29d7e6a73b8ff528c2a329b12c6a706b1 Mon Sep 17 00:00:00 2001
From: dvs1
Date: Thu, 24 Oct 2024 12:33:52 +1000
Subject: Add an after command for forked stuff, to be called whan the forked
 thing ends.

---
 _.lua | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to '_.lua')

diff --git a/_.lua b/_.lua
index e3e6a82..b86eda0 100755
--- a/_.lua
+++ b/_.lua
@@ -213,9 +213,12 @@ __ = function(c)
 	return self
     end
 
-    function exe:fork(host)
+    function exe:fork(after, host)
+-- The host part is from apt-panopticon, likely needed there, but makes no sense here.
 --	if nil ~= host then self.cmd = self.cmd .. ';  r=$?; if [ $r -ge 124 ]; then echo "$r ' .. host .. ' failed forked command ' .. string.gsub(self.cmd, '"', "'") .. '"; fi' end
-	self.cmd = '{ ' .. self.cmd .. ' ; } & '
+	if nil == after then after = '' end
+	if ''  ~= after then after = ' ; ' .. after end
+	self.cmd = '{ ' .. self.cmd .. after .. ' ; } & '
 	if true == self.logging then D(" forking - " .. self.cmd) end
 	os.execute(self.cmd)
 	return self
-- 
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