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authorLennart Poettering <lennart@poettering.net>2014-03-05 19:02:53 +0100
committerLennart Poettering <lennart@poettering.net>2014-03-05 19:03:10 +0100
commit7040b626e82d65dc48a4e464965e15ec7f529aec (patch)
tree33127b735a35409ec8ef6f70a79bc4f3e2ef4c02
parent4de33e7f3238a6fe616e61139ab87e221572e5e5 (diff)
systemd-run: don't print error messages twice
-rw-r--r--src/run/run.c72
1 files changed, 38 insertions, 34 deletions
diff --git a/src/run/run.c b/src/run/run.c
index c6d3aabbdb..e3b040d79a 100644
--- 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);
- log_info("Running as unit %s.", name);
-
r = sd_bus_message_new_method_call(
bus,
&m,
@@ -342,117 +340,123 @@ static int start_transient_service(
else
asprintf(&name, "run-%lu.service", (unsigned long) getpid());
if (!name)
- return -ENOMEM;
+ return log_oom();
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)
- 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)
- 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)
- 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)
- 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)
- 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)
- return r;
+ return bus_log_create_error(r);
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)
- return r;
+ return bus_log_create_error(r);
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)
- return r;
+ return bus_log_create_error(r);
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)
- return r;
+ return bus_log_create_error(r);
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)
- return r;
+ return bus_log_create_error(r);
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)
- return r;
+ return bus_log_create_error(r);
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)
- return r;
+ return bus_log_create_error(r);
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)
- return r;
+ return bus_log_create_error(r);
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)
- return r;
+ return bus_log_create_error(r);
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(
@@ -472,19 +476,19 @@ static int start_transient_scope(
else
asprintf(&name, "run-%lu.scope", (unsigned long) getpid());
if (!name)
- return -ENOMEM;
+ return log_oom();
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)
- return r;
+ return bus_log_create_error(r);
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) {
@@ -552,6 +556,8 @@ static int start_transient_scope(
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;
@@ -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);
- if (r < 0)
- log_error("Failed start transient unit: %s", bus_error_message(&error, r));
finish:
strv_free(arg_environment);