D111.id296.diff
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D111.id296.diff
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	diff --git a/Wearg/Broker.tcl b/Wearg/Broker.tcl
	--- a/Wearg/Broker.tcl
	+++ b/Wearg/Broker.tcl
	@@ -28,8 +28,26 @@
	utimer 4 [namespace current]::on_tick
	}

	+ # Determines if we're in a risk to receive a SIGCHLD while the broker intercepts signals
	+ #
	+ # @param time The specified unixtime, or the current one if omitted
	+ # @return 1 if the risk is there, 0 if it shouldn't be risky
	+ proc near_SIGCHLD_arrival {{time ""}} {
	+ if {$time == ""} {
	+ set time [clock seconds]
	+ }
	+ set timePosition [expr $time % 300]
	+ expr $timePosition == 0 \|\| $timePosition == 299
	+ }
	+
	proc on_tick {} {
	- get_messages
	+ if {![near_SIGCHLD_arrival]} {
	+ # We generally want to get messages, but not
	+ # when the SIGCHLD signal is sent to the bot
	+ # which seems to be every five minutes.
	+
	+ get_messages
	+ }
	utimer 1 [namespace current]::on_tick
	}