mirror of
https://github.com/oasislinux/oasis.git
synced 2026-06-21 15:37:15 +02:00
Michael Forney
32 lines
769 B
Diff
32 lines
769 B
Diff
From 6ee6144c159551d45f0e02a87b5635c29e48fbbf Mon Sep 17 00:00:00 2001
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From: Michael Forney <mforney@mforney.org>
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Date: Sat, 22 Feb 2020 17:17:01 -0800
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Subject: [PATCH] Only send SIGHUP on close when using PTY
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Otherwise, pid is at its default value (0), so SIGHUP gets sent to
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the entire process group.
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---
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st.c | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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diff --git a/st.c b/st.c
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index 913c71b..20a3c3c 100644
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--- a/st.c
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+++ b/st.c
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@@ -4325,8 +4325,10 @@ toplevelconfigure(void *data, struct xdg_toplevel *toplevel, int32_t w, int32_t
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void
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toplevelclose(void *data, struct xdg_toplevel *toplevel)
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{
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- /* Send SIGHUP to shell */
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- kill(pid, SIGHUP);
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+ if (pid) {
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+ /* Send SIGHUP to shell */
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+ kill(pid, SIGHUP);
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+ }
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exit(0);
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}
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--
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2.37.3
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