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From ab0cdf76c184cbe7f8376e0a2c8d7a60d10ca9b3 Mon Sep 17 00:00:00 2001
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From: Werner Fink <werner@suse.de>
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Date: Wed, 10 Jun 2015 14:36:50 +0200
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Subject: [PATCH] core: Let two more booleans survive a daemon-reload
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Without the boolean bus_name_good services as well as cgroup_realized
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for units a unit of Type=dbus and ExecReload sending SIGHUP to $MAINPID
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will be terminated if systemd will be daemon reloaded.
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https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=746151
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https://bugs.freedesktop.org/show_bug.cgi?id=78311
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https://bugzilla.opensuse.org/show_bug.cgi?id=934077
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Cherry-picked from: de1d4f9b5c6345f63edd46f643485eca909995bf
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Resolves: #1542391
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---
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src/core/service.c | 9 +++++++++
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src/core/unit.c | 11 +++++++++++
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2 files changed, 20 insertions(+)
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diff --git a/src/core/service.c b/src/core/service.c
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index ceed1cc2e3..71ec5e37c9 100644
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--- a/src/core/service.c
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+++ b/src/core/service.c
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@@ -2044,6 +2044,7 @@ static int service_serialize(Unit *u, FILE *f, FDSet *fds) {
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unit_serialize_item_format(u, f, "main-pid", PID_FMT, s->main_pid);
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unit_serialize_item(u, f, "main-pid-known", yes_no(s->main_pid_known));
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+ unit_serialize_item(u, f, "bus-name-good", yes_no(s->bus_name_good));
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if (s->status_text)
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unit_serialize_item(u, f, "status-text", s->status_text);
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@@ -2264,6 +2265,14 @@ static int service_deserialize_item(Unit *u, const char *key, const char *value,
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log_unit_debug(u->id, "Failed to parse main-pid-known value %s", value);
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else
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s->main_pid_known = b;
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+ } else if (streq(key, "bus-name-good")) {
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+ int b;
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+
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+ b = parse_boolean(value);
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+ if (b < 0)
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+ log_unit_debug(u->id, "Failed to parse bus-name-good value: %s", value);
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+ else
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+ s->bus_name_good = b;
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} else if (streq(key, "status-text")) {
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char *t;
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diff --git a/src/core/unit.c b/src/core/unit.c
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index 8c0fde8784..41d7b63d73 100644
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--- a/src/core/unit.c
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+++ b/src/core/unit.c
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@@ -2619,6 +2619,7 @@ int unit_serialize(Unit *u, FILE *f, FDSet *fds, bool serialize_jobs) {
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if (u->cgroup_path)
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unit_serialize_item(u, f, "cgroup", u->cgroup_path);
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+ unit_serialize_item(u, f, "cgroup-realized", yes_no(u->cgroup_realized));
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if (serialize_jobs) {
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if (u->job) {
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@@ -2809,6 +2810,16 @@ int unit_deserialize(Unit *u, FILE *f, FDSet *fds) {
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u->cgroup_path = s;
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assert(hashmap_put(u->manager->cgroup_unit, s, u) == 1);
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+ continue;
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+ } else if (streq(l, "cgroup-realized")) {
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+ int b;
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+
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+ b = parse_boolean(v);
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+ if (b < 0)
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+ log_unit_debug(u->id, "Failed to parse cgroup-realized bool %s, ignoring.", v);
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+ else
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+ u->cgroup_realized = b;
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+
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continue;
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}
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