Importing the patch of Roberto Vargas to inherit signal handlers.

[st.git] / st.c

diff --git a/st.c b/st.c
index fe2b922..c2ee3e2 100644 (file)
--- a/st.c
+++ b/st.c
@@ -774,6 +774,13 @@ execsh(void) {
        unsetenv("LINES");
        unsetenv("TERMCAP");
 
+       signal(SIGCHLD, SIG_DFL);
+       signal(SIGHUP, SIG_DFL);
+       signal(SIGINT, SIG_DFL);
+       signal(SIGQUIT, SIG_DFL);
+       signal(SIGTERM, SIG_DFL);
+       signal(SIGALRM, SIG_DFL);
+
        DEFAULT(envshell, SHELL);
        putenv("TERM="TNAME);
        args = opt_cmd ? opt_cmd : (char*[]){envshell, "-i", NULL};