[Libguestfs] [PATCH 2/2] exit instead of die() on signal

[Matthew Booth]

Net::SSL catches die() and will print an untidy confess() if the signal is
received in Net::SSL::read(). exit(1) achieves the same goal without triggering
the confess().
---
 v2v/virt-v2v.pl |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/v2v/virt-v2v.pl b/v2v/virt-v2v.pl
index 93bfcd5..c72647c 100755
--- a/v2v/virt-v2v.pl
+++ b/v2v/virt-v2v.pl
@@ -414,7 +414,8 @@ END {
 sub signal_exit
 {
     $g->close() if (defined($g));
-    die(user_message(__x("Received signal {sig}. Exiting.", sig => shift)));
+    warn user_message(__x("Received signal {sig}. Exiting.", sig => shift));
+    exit(1);
 }
 
 # Inspect the guest's storage. Returns an OS hashref as returned by
-- 
1.7.2.3