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-rw-r--r--src/login/logind-dbus.c93
-rw-r--r--src/login/logind-user.c11
2 files changed, 31 insertions, 73 deletions
diff --git a/src/login/logind-dbus.c b/src/login/logind-dbus.c
index 1058a687ba..9eda4638e5 100644
--- a/src/login/logind-dbus.c
+++ b/src/login/logind-dbus.c
@@ -2751,6 +2751,23 @@ int manager_send_changed(Manager *manager, const char *property, ...) {
l);
}
+static int strdup_job(sd_bus_message *reply, char **job) {
+ const char *j;
+ char *copy;
+ int r;
+
+ r = sd_bus_message_read(reply, "o", &j);
+ if (r < 0)
+ return r;
+
+ copy = strdup(j);
+ if (!copy)
+ return -ENOMEM;
+
+ *job = copy;
+ return 1;
+}
+
int manager_start_slice(
Manager *manager,
const char *slice,
@@ -2766,6 +2783,7 @@ int manager_start_slice(
assert(manager);
assert(slice);
+ assert(job);
r = sd_bus_message_new_method_call(
manager->bus,
@@ -2819,22 +2837,7 @@ int manager_start_slice(
if (r < 0)
return r;
- if (job) {
- const char *j;
- char *copy;
-
- r = sd_bus_message_read(reply, "o", &j);
- if (r < 0)
- return r;
-
- copy = strdup(j);
- if (!copy)
- return -ENOMEM;
-
- *job = copy;
- }
-
- return 1;
+ return strdup_job(reply, job);
}
int manager_start_scope(
@@ -2855,6 +2858,7 @@ int manager_start_scope(
assert(manager);
assert(scope);
assert(pid > 1);
+ assert(job);
r = sd_bus_message_new_method_call(
manager->bus,
@@ -2929,22 +2933,7 @@ int manager_start_scope(
if (r < 0)
return r;
- if (job) {
- const char *j;
- char *copy;
-
- r = sd_bus_message_read(reply, "o", &j);
- if (r < 0)
- return r;
-
- copy = strdup(j);
- if (!copy)
- return -ENOMEM;
-
- *job = copy;
- }
-
- return 1;
+ return strdup_job(reply, job);
}
int manager_start_unit(Manager *manager, const char *unit, sd_bus_error *error, char **job) {
@@ -2953,6 +2942,7 @@ int manager_start_unit(Manager *manager, const char *unit, sd_bus_error *error,
assert(manager);
assert(unit);
+ assert(job);
r = sd_bus_call_method(
manager->bus,
@@ -2966,22 +2956,7 @@ int manager_start_unit(Manager *manager, const char *unit, sd_bus_error *error,
if (r < 0)
return r;
- if (job) {
- const char *j;
- char *copy;
-
- r = sd_bus_message_read(reply, "o", &j);
- if (r < 0)
- return r;
-
- copy = strdup(j);
- if (!copy)
- return -ENOMEM;
-
- *job = copy;
- }
-
- return 1;
+ return strdup_job(reply, job);
}
int manager_stop_unit(Manager *manager, const char *unit, sd_bus_error *error, char **job) {
@@ -2990,6 +2965,7 @@ int manager_stop_unit(Manager *manager, const char *unit, sd_bus_error *error, c
assert(manager);
assert(unit);
+ assert(job);
r = sd_bus_call_method(
manager->bus,
@@ -3004,9 +2980,7 @@ int manager_stop_unit(Manager *manager, const char *unit, sd_bus_error *error, c
if (sd_bus_error_has_name(error, BUS_ERROR_NO_SUCH_UNIT) ||
sd_bus_error_has_name(error, BUS_ERROR_LOAD_FAILED)) {
- if (job)
- *job = NULL;
-
+ *job = NULL;
sd_bus_error_free(error);
return 0;
}
@@ -3014,22 +2988,7 @@ int manager_stop_unit(Manager *manager, const char *unit, sd_bus_error *error, c
return r;
}
- if (job) {
- const char *j;
- char *copy;
-
- r = sd_bus_message_read(reply, "o", &j);
- if (r < 0)
- return r;
-
- copy = strdup(j);
- if (!copy)
- return -ENOMEM;
-
- *job = copy;
- }
-
- return 1;
+ return strdup_job(reply, job);
}
int manager_abandon_scope(Manager *manager, const char *scope, sd_bus_error *error) {
diff --git a/src/login/logind-user.c b/src/login/logind-user.c
index a8366f0231..98f8ea3c78 100644
--- a/src/login/logind-user.c
+++ b/src/login/logind-user.c
@@ -412,13 +412,12 @@ static int user_start_slice(User *u) {
u->manager->user_tasks_max,
&error,
&job);
- if (r < 0) {
- /* we don't fail due to this, let's try to continue */
- if (!sd_bus_error_has_name(&error, BUS_ERROR_UNIT_EXISTS))
- log_error_errno(r, "Failed to start user slice %s, ignoring: %s (%s)", u->slice, bus_error_message(&error, r), error.name);
- } else {
+ if (r >= 0)
u->slice_job = job;
- }
+ else if (!sd_bus_error_has_name(&error, BUS_ERROR_UNIT_EXISTS))
+ /* we don't fail due to this, let's try to continue */
+ log_error_errno(r, "Failed to start user slice %s, ignoring: %s (%s)",
+ u->slice, bus_error_message(&error, r), error.name);
return 0;
}