introduce throwable_exit for nicer stack unwinding

yes, I enjoy abusing features

Signed-off-by: Michael Krelin <hacker@klever.net>

1 files changed, 3 insertions, 1 deletions

diff --git a/src/iiid.cc b/src/iiid.cc
index d655fe3..b3dd3bf 100644
--- a/src/iiid.cc
+++ b/src/iiid.cc
@@ -89,7 +89,9 @@ int main(int argc,char **argv) try {
 
     closelog();
     return 0;
-} catch(std::exception& e) {
+} catch(const throwable_exit& e) {
+    return e.rc;
+} catch(const std::exception& e) {
     syslog(LOG_CRIT,"Exiting iii daemon, because of error condition");
     syslog(LOG_CRIT,"Exception: %s",e.what());
     return 1;