remove unused variable

[elogind.git] / src / run / run.c

diff --git a/src/run/run.c b/src/run/run.c
index 3fb72e61035c79749009d832c45307bd3f44d8f7..2e0cd1a6d228792064ff6b2279cd1f904a9f1e09 100644 (file)
--- a/src/run/run.c
+++ b/src/run/run.c
@@ -28,6 +28,7 @@
 #include "build.h"
 #include "unit-name.h"
 #include "path-util.h"
 #include "build.h"
 #include "unit-name.h"
 #include "path-util.h"

+#include "bus-error.h"

 
 static bool arg_scope = false;
 static bool arg_remain_after_exit = false;
 
 static bool arg_scope = false;
 static bool arg_remain_after_exit = false;


@@ -177,6 +178,10 @@ static int message_start_transient_unit_new(sd_bus *bus, const char *name, sd_bu
         _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
         int r;
 
         _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
         int r;
 

+        assert(bus);
+        assert(name);
+        assert(ret);
+

         log_info("Running as unit %s.", name);
 
         r = sd_bus_message_new_method_call(
         log_info("Running as unit %s.", name);
 
         r = sd_bus_message_new_method_call(


@@ -225,11 +230,18 @@ static int message_start_transient_unit_new(sd_bus *bus, const char *name, sd_bu
 static int message_start_transient_unit_send(sd_bus *bus, sd_bus_message *m, sd_bus_error *error, sd_bus_message **reply) {
         int r;
 
 static int message_start_transient_unit_send(sd_bus *bus, sd_bus_message *m, sd_bus_error *error, sd_bus_message **reply) {
         int r;
 

+        assert(bus);
+        assert(m);
+

         r = sd_bus_message_close_container(m);
         if (r < 0)
                 return r;
 
         r = sd_bus_message_close_container(m);
         if (r < 0)
                 return r;
 

-        return sd_bus_send_with_reply_and_block(bus, m, 0, error, reply);
+        r = sd_bus_message_append(m, "a(sa(sv))", 0);
+        if (r < 0)
+                return r;
+
+        return sd_bus_call(bus, m, 0, error, reply);

 }
 
 static int start_transient_service(
 }
 
 static int start_transient_service(


@@ -237,7 +249,7 @@ static int start_transient_service(
                 char **argv,
                 sd_bus_error *error) {
 
                 char **argv,
                 sd_bus_error *error) {
 

-        _cleanup_bus_message_unref_ sd_bus_message *m = NULL, *reply = NULL;
+        _cleanup_bus_message_unref_ sd_bus_message *m = NULL;

         _cleanup_free_ char *name = NULL;
         char **i;
         int r;
         _cleanup_free_ char *name = NULL;
         char **i;
         int r;


@@ -315,7 +327,7 @@ static int start_transient_service(
         if (r < 0)
                 return r;
 
         if (r < 0)
                 return r;
 

-        return  message_start_transient_unit_send(bus, m, error, &reply);
+        return message_start_transient_unit_send(bus, m, error, NULL);

 }
 
 static int start_transient_scope(
 }
 
 static int start_transient_scope(


@@ -323,10 +335,12 @@ static int start_transient_scope(
                 char **argv,
                 sd_bus_error *error) {
 
                 char **argv,
                 sd_bus_error *error) {
 

-        _cleanup_bus_message_unref_ sd_bus_message *m = NULL, *reply = NULL;
+        _cleanup_bus_message_unref_ sd_bus_message *m = NULL;

         _cleanup_free_ char *name = NULL;
         int r;
 
         _cleanup_free_ char *name = NULL;
         int r;
 

+        assert(bus);
+

         if (arg_unit)
                 name = unit_name_mangle_with_suffix(arg_unit, ".scope");
         else
         if (arg_unit)
                 name = unit_name_mangle_with_suffix(arg_unit, ".scope");
         else


@@ -342,7 +356,7 @@ static int start_transient_scope(
         if (r < 0)
                 return r;
 
         if (r < 0)
                 return r;
 

-        r = message_start_transient_unit_send(bus, m, error, &reply);
+        r = message_start_transient_unit_send(bus, m, error, NULL);

         if (r < 0)
                 return r;
 
         if (r < 0)
                 return r;
 


@@ -352,7 +366,7 @@ static int start_transient_scope(
 }
 
 int main(int argc, char* argv[]) {
 }
 
 int main(int argc, char* argv[]) {

-        sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;

         _cleanup_bus_unref_ sd_bus *bus = NULL;
         _cleanup_free_ char *description = NULL, *command = NULL;
         int r;
         _cleanup_bus_unref_ sd_bus *bus = NULL;
         _cleanup_free_ char *description = NULL, *command = NULL;
         int r;


@@ -391,11 +405,8 @@ 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", error.message ? error.message : strerror(-r));
-                sd_bus_error_free(&error);
-                goto finish;
-        }
+        if (r < 0)
+                log_error("Failed start transient unit: %s", bus_error_message(&error, r));

 
 finish:
         return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
 
 finish:
         return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;