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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
commit776a022e39a3c8f7c81b35d6b4307ffaa0ae3df8 (patch)
treea35e9fbb8a15928cb89a9c8d7a98bcaab2421934 /st.c
parentfe2ba95b3d81127b98a5dc6fa0341a90beabd1a0 (diff)
Importing the patch of Roberto Vargas to inherit signal handlers.
Diffstat (limited to 'st.c')
-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};