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From 74632586b46c7e88b09c57eec50f9c4aed254b98 Mon Sep 17 00:00:00 2001
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From: David Tardon <dtardon@redhat.com>
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Date: Mon, 30 Jan 2023 14:31:23 +0100
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Subject: [PATCH] systemctl: preserve old behavior unless requested
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Currently, the legacy shutdown commands ignore inhibitors and reboot
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immediately if run by root. Let's preserve that behavior in RHEL-8 by
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default. The new behavior can be turned on by those who want it by
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exporting SYSTEMD_NEW_SHUTDOWN=1 .
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RHEL-only
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Related: #2053273
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---
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src/systemctl/systemctl.c | 9 ++++++++-
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1 file changed, 8 insertions(+), 1 deletion(-)
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diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
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index a26e4a913a..1546119ce5 100644
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--- a/src/systemctl/systemctl.c
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+++ b/src/systemctl/systemctl.c
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@@ -8714,7 +8714,7 @@ static int halt_main_old(void) {
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return log_error_errno(r, "Failed to reboot: %m");
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}
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-static int halt_main(void) {
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+static int halt_main_new(void) {
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int r;
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/* always try logind first */
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@@ -8765,6 +8765,13 @@ static int halt_main(void) {
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return log_error_errno(r, "Failed to reboot: %m");
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}
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+static int halt_main(void) {
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+ if (getenv_bool("SYSTEMD_NEW_SHUTDOWN") > 0)
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+ return halt_main_new();
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+ else
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+ return halt_main_old();
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+}
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+
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static int runlevel_main(void) {
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int r, runlevel, previous;
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