Implement SIGHUP handling.

[dss.git] / exec.c

diff --git a/exec.c b/exec.c
index 13a0e4bf43cd53ab7464c3fb177490ce3c7ca166..e796ebf28e38b10170a10cd53ade53243616c1e0 100644 (file)
--- a/exec.c
+++ b/exec.c
@@ -7,6 +7,7 @@
 #include <unistd.h>
 #include <assert.h>
 #include <stdlib.h>
+#include <signal.h>
 
 
 #include "gcc-compat.h"
@@ -73,6 +74,9 @@ int dss_exec(pid_t *pid, const char *file, char *const *const args, int *fds)
                }
                if (null >= 0)
                        close(null);
+               signal(SIGINT, SIG_DFL);
+               signal(SIGTERM, SIG_DFL);
+               signal(SIGCHLD, SIG_DFL);
                execvp(file, args);
                _exit(EXIT_FAILURE);
        }