dbus-launch: fix coding style

Signed-off-by: Chengwei Yang <chengwei.yang@intel.com>
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=66068

diff --git a/tools/dbus-launch.c b/tools/dbus-launch.c
index 632a004..86d325f 100644 (file)
--- a/tools/dbus-launch.c
+++ b/tools/dbus-launch.c
@@ -756,31 +756,31 @@ pass_info (const char *runprog, const char *bus_address, pid_t bus_pid,
       if (envvar == NULL || args == NULL)
         goto oom;
 
-     args[0] = xstrdup (runprog);
+      args[0] = xstrdup (runprog);
       if (!args[0])
         goto oom;
-     for (i = 1; i <= (argc-remaining_args); i++)
-      {
-        size_t len = strlen (argv[remaining_args+i-1])+1;
-        args[i] = malloc (len);
-        if (!args[i])
-          goto oom;
-        strncpy (args[i], argv[remaining_args+i-1], len);
-       }
-     args[i] = NULL;
+      for (i = 1; i <= (argc-remaining_args); i++)
+        {
+          size_t len = strlen (argv[remaining_args+i-1])+1;
+          args[i] = malloc (len);
+          if (!args[i])
+            goto oom;
+          strncpy (args[i], argv[remaining_args+i-1], len);
+        }
+      args[i] = NULL;
 
-     strcpy (envvar, "DBUS_SESSION_BUS_ADDRESS=");
-     strcat (envvar, bus_address);
-     putenv (envvar);
+      strcpy (envvar, "DBUS_SESSION_BUS_ADDRESS=");
+      strcat (envvar, bus_address);
+      putenv (envvar);
 
-     execvp (runprog, args);
-     fprintf (stderr, "Couldn't exec %s: %s\n", runprog, strerror (errno));
-     exit (1);
+      execvp (runprog, args);
+      fprintf (stderr, "Couldn't exec %s: %s\n", runprog, strerror (errno));
+      exit (1);
     }
    else
     {
       print_variables (bus_address, bus_pid, bus_wid, c_shell_syntax,
-         bourne_shell_syntax, binary_syntax);
+          bourne_shell_syntax, binary_syntax);
     }
   verbose ("dbus-launch exiting\n");