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-rw-r--r--main.cxx3
1 files changed, 2 insertions, 1 deletions
diff --git a/main.cxx b/main.cxx
index 05a137b7..c6c5f479 100644
--- a/main.cxx
+++ b/main.cxx
@@ -260,9 +260,10 @@ printscript(systemtap_session& s, ostream& o)
int pending_interrupts;
extern "C"
-void handle_interrupt (int /* sig */)
+void handle_interrupt (int sig)
{
pending_interrupts ++;
+ kill (0, sig); // forward signals to child processes if any
if (pending_interrupts > 1) // XXX: should be configurable? time-based?
{
char msg[] = "Too many interrupts received, exiting.\n";