0002-Only-send-SIGHUP-on-close-when-using-PTY.patch (769B)
- From 6ee6144c159551d45f0e02a87b5635c29e48fbbf Mon Sep 17 00:00:00 2001
- From: Michael Forney <mforney@mforney.org>
- Date: Sat, 22 Feb 2020 17:17:01 -0800
- Subject: [PATCH] Only send SIGHUP on close when using PTY
- Otherwise, pid is at its default value (0), so SIGHUP gets sent to
- the entire process group.
- ---
- st.c | 6 ++++--
- 1 file changed, 4 insertions(+), 2 deletions(-)
- diff --git a/st.c b/st.c
- index 913c71b..20a3c3c 100644
- --- a/st.c
- +++ b/st.c
- @@ -4325,8 +4325,10 @@ toplevelconfigure(void *data, struct xdg_toplevel *toplevel, int32_t w, int32_t
- void
- toplevelclose(void *data, struct xdg_toplevel *toplevel)
- {
- - /* Send SIGHUP to shell */
- - kill(pid, SIGHUP);
- + if (pid) {
- + /* Send SIGHUP to shell */
- + kill(pid, SIGHUP);
- + }
- exit(0);
- }
- --
- 2.37.3