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a=ed25519; pk=X57Q4/YQDj9t4SBeKaDwvXYKB6quZJVx/DE2Ly2out0= Message-ID-Hash: 3L3LI5YBNPMKWFUKRPTVMOIDJLMMCHYG X-Message-ID-Hash: 3L3LI5YBNPMKWFUKRPTVMOIDJLMMCHYG X-MailFrom: demiobenour@gmail.com X-Mailman-Rule-Hits: member-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; header-match-devel.spectrum-os.org-0; header-match-devel.spectrum-os.org-1; header-match-devel.spectrum-os.org-2; header-match-devel.spectrum-os.org-3; header-match-devel.spectrum-os.org-4; emergency CC: Demi Marie Obenour , Alyssa Ross X-Mailman-Version: 3.3.10 Precedence: list List-Id: Patches and low-level development discussion Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Avoids concurrent execution and leaked child processes. Signed-off-by: Demi Marie Obenour Reviewed-by: Alyssa Ross --- host/rootfs/file-list.mk | 1 + .../s6-linux-init/run-image/service/serial-getty-generator/finish | 5 +++++ .../etc/s6-linux-init/run-image/service/serial-getty-generator/run | 4 +++- 3 files changed, 9 insertions(+), 1 deletion(-) diff --git a/host/rootfs/file-list.mk b/host/rootfs/file-list.mk index 3899d620717fc97f42e669e5313c4100dcf5b1cd..deb4937fe380ff143fc2aafccee1b846fe15b974 100644 --- a/host/rootfs/file-list.mk +++ b/host/rootfs/file-list.mk @@ -21,6 +21,7 @@ FILES = \ image/etc/s6-linux-init/run-image/service/s6-linux-init-shutdownd/run \ image/etc/s6-linux-init/run-image/service/s6-svscan-log/notification-fd \ image/etc/s6-linux-init/run-image/service/s6-svscan-log/run \ + image/etc/s6-linux-init/run-image/service/serial-getty-generator/finish \ image/etc/s6-linux-init/run-image/service/serial-getty-generator/run \ image/etc/s6-linux-init/run-image/service/serial-getty/notification-fd \ image/etc/s6-linux-init/run-image/service/serial-getty/run \ diff --git a/host/rootfs/image/etc/s6-linux-init/run-image/service/serial-getty-generator/finish b/host/rootfs/image/etc/s6-linux-init/run-image/service/serial-getty-generator/finish new file mode 100755 index 0000000000000000000000000000000000000000..b1fb5799a949a5e69d5926a2145873da5f09e0a3 --- /dev/null +++ b/host/rootfs/image/etc/s6-linux-init/run-image/service/serial-getty-generator/finish @@ -0,0 +1,5 @@ +#!/usr/bin/execlineb -WS3 +# SPDX-License-Identifier: EUPL-1.2+ +# SPDX-FileCopyrightText: 2026 Demi Marie Obenour + +cgroup-purge $3 diff --git a/host/rootfs/image/etc/s6-linux-init/run-image/service/serial-getty-generator/run b/host/rootfs/image/etc/s6-linux-init/run-image/service/serial-getty-generator/run index bf66ab0878fc6d8e77ca71a4a89e50c139a6bb11..e655b1fab3931e5c9a5258237f5d64a69f2a1388 100755 --- a/host/rootfs/image/etc/s6-linux-init/run-image/service/serial-getty-generator/run +++ b/host/rootfs/image/etc/s6-linux-init/run-image/service/serial-getty-generator/run @@ -1,7 +1,9 @@ -#!/bin/execlineb -WP +#!/bin/execlineb -WS1 # SPDX-License-Identifier: EUPL-1.2+ # SPDX-FileCopyrightText: 2024-2025 Alyssa Ross +# avoid concurrent operation +cgroup-setup -- $1 piperw 3 4 background { fdclose 3 -- 2.55.0