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authorChristoph Lohmann <20h@r-36.net>2012-09-13 23:19:57 +0200
committerChristoph Lohmann <20h@r-36.net>2012-09-13 23:19:57 +0200
commit184c38c88bb974740958ffc0e84d47a92133c5a3 (patch)
treea35e9fbb8a15928cb89a9c8d7a98bcaab2421934
parent12516e2181fe550e6e04f098fa3a8c4da413e091 (diff)
downloadst-184c38c88bb974740958ffc0e84d47a92133c5a3.tar.gz
st-184c38c88bb974740958ffc0e84d47a92133c5a3.tar.bz2
Importing the patch of Roberto Vargas to inherit signal handlers.
-rw-r--r--st.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/st.c b/st.c
index fe2b922..c2ee3e2 100644
--- 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};