- Don't hang on exit on FreeBSD

1 files changed, 10 insertions, 2 deletions

diff --git a/daemon/httpauthd.c b/daemon/httpauthd.c
index bff12cb..474af5f 100644
--- a/daemon/httpauthd.c
+++ b/daemon/httpauthd.c
@@ -432,7 +432,11 @@ int main(int argc, char* argv[])
             if(threads[i].tid != 0)
             {
                 if(threads[i].fd != -1)
+                {
                     shutdown(threads[i].fd, SHUT_RDWR);
+                    close(threads[i].fd);
+                    threads[i].fd = -1;
+                }
 
                 pthread_join(threads[i].tid, NULL);
             }
@@ -503,10 +507,14 @@ static void writepid(const char* pidfile)
 static void* httpauth_thread(void* arg)
 {
     httpauth_thread_t* thread = (httpauth_thread_t*)arg;
+    sigset_t set;
     int r;
 
-    siginterrupt(SIGINT, 1);
-    siginterrupt(SIGTERM, 1);
+    /* We handle these signals on the main thread */
+    sigemptyset(&set);
+    sigaddset(&set, SIGINT);
+    sigaddset(&set, SIGTERM);
+    pthread_sigmask(SIG_BLOCK, &set, NULL);
 
     ASSERT(thread);
     ASSERT(thread->fd != -1);