From f5c219983c0f60a07f1bd52b6f6071e86f35455e Mon Sep 17 00:00:00 2001 From: Robert Günzler Date: Mon, 25 Sep 2023 11:56:34 +0200 Subject: add os config MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Robert Günzler --- os/etc/s6-rc/src/desktop-session-running/find-marker-proc | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100755 os/etc/s6-rc/src/desktop-session-running/find-marker-proc (limited to 'os/etc/s6-rc/src/desktop-session-running/find-marker-proc') diff --git a/os/etc/s6-rc/src/desktop-session-running/find-marker-proc b/os/etc/s6-rc/src/desktop-session-running/find-marker-proc new file mode 100755 index 0000000..4f39eec --- /dev/null +++ b/os/etc/s6-rc/src/desktop-session-running/find-marker-proc @@ -0,0 +1,15 @@ +#!/bin/sh +# find first process with marker=true envvar set +set -eu +uid="${1:?}" +done= +while true; do + for pid in $(pgrep -u ${uid}); do + if grep -q 'marker=true' /proc/${pid}/environ 2>/dev/null; then + printf "%s" "$pid" + done=1 + break + fi + done + [ -n "$done" ] && break +done -- cgit 1.4.1