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logind: allow suspending if there are no displays
[elogind.git]
/
src
/
run
/
run.c
diff --git
a/src/run/run.c
b/src/run/run.c
index c6d3aabbdbc040dbff3182b5bf092c4ca11a6b7f..e4c695c5b505f08dcecc050c92c3236b2bb6d872 100644
(file)
--- a/
src/run/run.c
+++ b/
src/run/run.c
@@
-249,8
+249,6
@@
static int message_start_transient_unit_new(sd_bus *bus, const char *name, sd_bu
assert(name);
assert(ret);
assert(name);
assert(ret);
- log_info("Running as unit %s.", name);
-
r = sd_bus_message_new_method_call(
bus,
&m,
r = sd_bus_message_new_method_call(
bus,
&m,
@@
-340,119
+338,125
@@
static int start_transient_service(
if (arg_unit)
name = unit_name_mangle_with_suffix(arg_unit, MANGLE_NOGLOB, ".service");
else
if (arg_unit)
name = unit_name_mangle_with_suffix(arg_unit, MANGLE_NOGLOB, ".service");
else
- asprintf(&name, "run-
%lu.service", (unsigned long)
getpid());
+ asprintf(&name, "run-
"PID_FMT".service",
getpid());
if (!name)
if (!name)
- return
-ENOMEM
;
+ return
log_oom()
;
r = message_start_transient_unit_new(bus, name, &m);
if (r < 0)
r = message_start_transient_unit_new(bus, name, &m);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
if (arg_remain_after_exit) {
r = sd_bus_message_append(m, "(sv)", "RemainAfterExit", "b", arg_remain_after_exit);
if (r < 0)
if (arg_remain_after_exit) {
r = sd_bus_message_append(m, "(sv)", "RemainAfterExit", "b", arg_remain_after_exit);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
}
if (arg_service_type) {
r = sd_bus_message_append(m, "(sv)", "Type", "s", arg_service_type);
if (r < 0)
}
if (arg_service_type) {
r = sd_bus_message_append(m, "(sv)", "Type", "s", arg_service_type);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
}
if (arg_exec_user) {
r = sd_bus_message_append(m, "(sv)", "User", "s", arg_exec_user);
if (r < 0)
}
if (arg_exec_user) {
r = sd_bus_message_append(m, "(sv)", "User", "s", arg_exec_user);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
}
if (arg_exec_group) {
r = sd_bus_message_append(m, "(sv)", "Group", "s", arg_exec_group);
if (r < 0)
}
if (arg_exec_group) {
r = sd_bus_message_append(m, "(sv)", "Group", "s", arg_exec_group);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
}
if (arg_nice_set) {
r = sd_bus_message_append(m, "(sv)", "Nice", "i", arg_nice);
if (r < 0)
}
if (arg_nice_set) {
r = sd_bus_message_append(m, "(sv)", "Nice", "i", arg_nice);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
}
if (!strv_isempty(arg_environment)) {
r = sd_bus_message_open_container(m, 'r', "sv");
if (r < 0)
}
if (!strv_isempty(arg_environment)) {
r = sd_bus_message_open_container(m, 'r', "sv");
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_append(m, "s", "Environment");
if (r < 0)
r = sd_bus_message_append(m, "s", "Environment");
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_open_container(m, 'v', "as");
if (r < 0)
r = sd_bus_message_open_container(m, 'v', "as");
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_append_strv(m, arg_environment);
if (r < 0)
r = sd_bus_message_append_strv(m, arg_environment);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_close_container(m);
if (r < 0)
r = sd_bus_message_close_container(m);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_close_container(m);
if (r < 0)
r = sd_bus_message_close_container(m);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
}
r = sd_bus_message_open_container(m, 'r', "sv");
if (r < 0)
}
r = sd_bus_message_open_container(m, 'r', "sv");
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_append(m, "s", "ExecStart");
if (r < 0)
r = sd_bus_message_append(m, "s", "ExecStart");
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_open_container(m, 'v', "a(sasb)");
if (r < 0)
r = sd_bus_message_open_container(m, 'v', "a(sasb)");
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_open_container(m, 'a', "(sasb)");
if (r < 0)
r = sd_bus_message_open_container(m, 'a', "(sasb)");
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_open_container(m, 'r', "sasb");
if (r < 0)
r = sd_bus_message_open_container(m, 'r', "sasb");
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_append(m, "s", argv[0]);
if (r < 0)
r = sd_bus_message_append(m, "s", argv[0]);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_append_strv(m, argv);
if (r < 0)
r = sd_bus_message_append_strv(m, argv);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_append(m, "b", false);
if (r < 0)
r = sd_bus_message_append(m, "b", false);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_close_container(m);
if (r < 0)
r = sd_bus_message_close_container(m);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_close_container(m);
if (r < 0)
r = sd_bus_message_close_container(m);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_close_container(m);
if (r < 0)
r = sd_bus_message_close_container(m);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_close_container(m);
if (r < 0)
r = sd_bus_message_close_container(m);
if (r < 0)
- return r;
+ return bus_log_create_error(r);
+
+ r = message_start_transient_unit_send(bus, m, error, NULL);
+ if (r < 0)
+ return bus_log_create_error(r);
- return message_start_transient_unit_send(bus, m, error, NULL);
+ log_info("Running as unit %s.", name);
+
+ return 0;
}
static int start_transient_scope(
}
static int start_transient_scope(
@@
-470,21
+474,21
@@
static int start_transient_scope(
if (arg_unit)
name = unit_name_mangle_with_suffix(arg_unit, MANGLE_NOGLOB, ".scope");
else
if (arg_unit)
name = unit_name_mangle_with_suffix(arg_unit, MANGLE_NOGLOB, ".scope");
else
- asprintf(&name, "run-
%lu.scope", (unsigned long)
getpid());
+ asprintf(&name, "run-
"PID_FMT".scope",
getpid());
if (!name)
if (!name)
- return
-ENOMEM
;
+ return
log_oom()
;
r = message_start_transient_unit_new(bus, name, &m);
if (r < 0)
r = message_start_transient_unit_new(bus, name, &m);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = sd_bus_message_append(m, "(sv)", "PIDs", "au", 1, (uint32_t) getpid());
if (r < 0)
r = sd_bus_message_append(m, "(sv)", "PIDs", "au", 1, (uint32_t) getpid());
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
r = message_start_transient_unit_send(bus, m, error, NULL);
if (r < 0)
r = message_start_transient_unit_send(bus, m, error, NULL);
if (r < 0)
- return
r
;
+ return
bus_log_create_error(r)
;
if (arg_nice_set) {
if (setpriority(PRIO_PROCESS, 0, arg_nice) < 0) {
if (arg_nice_set) {
if (setpriority(PRIO_PROCESS, 0, arg_nice) < 0) {
@@
-552,6
+556,8
@@
static int start_transient_scope(
if (!env)
return log_oom();
if (!env)
return log_oom();
+ log_info("Running as unit %s.", name);
+
execvpe(argv[0], argv, env);
log_error("Failed to execute: %m");
return -errno;
execvpe(argv[0], argv, env);
log_error("Failed to execute: %m");
return -errno;
@@
-597,8
+603,6
@@
int main(int argc, char* argv[]) {
r = start_transient_scope(bus, argv + optind, &error);
else
r = start_transient_service(bus, argv + optind, &error);
r = start_transient_scope(bus, argv + optind, &error);
else
r = start_transient_service(bus, argv + optind, &error);
- if (r < 0)
- log_error("Failed start transient unit: %s", bus_error_message(&error, r));
finish:
strv_free(arg_environment);
finish:
strv_free(arg_environment);