Clean up trailing whitespace

Author: notpeelz

src/polkitbackend/polkitbackendinteractiveauthority.c

@@ -1487,10 +1487,10 @@ authentication_agent_generate_cookie (AuthenticationAgent *agent)
   GString *buf = g_string_new ("");
 
   g_string_append (buf, agent->cookie_prefix);
-  
+
   g_string_append_c (buf, '-');
   agent->cookie_serial++;
-  g_string_append_printf (buf, "%" G_GUINT64_FORMAT, 
+  g_string_append_printf (buf, "%" G_GUINT64_FORMAT,
                           agent->cookie_serial);
   g_string_append_c (buf, '-');
   append_rand_u128_str (buf, agent->cookie_pool);
@@ -1684,7 +1684,7 @@ authentication_agent_new (guint64      serial,
     g_rand_free (agent_private_rand);
 
     agent->cookie_prefix = g_string_free (cookie_prefix, FALSE);
-    
+
     /* And a newly seeded pool for per-session cookies */
     agent->cookie_pool = g_rand_new ();
   }
@@ -1786,7 +1786,7 @@ get_authentication_session_for_uid_and_cookie (PolkitBackendInteractiveAuthority
        * due to wrapping, that the cookie used is matched to the user
        * who called AuthenticationAgentResponse2.  See
        * http://lists.freedesktop.org/archives/polkit-devel/2015-June/000425.html
-       * 
+       *
        * Except if the legacy AuthenticationAgentResponse is invoked,
        * we don't know the uid and hence use -1.  Continue to support
        * the old behavior for backwards compatibility, although everyone

src/programs/pkexec.c

@@ -202,7 +202,7 @@ open_session (const gchar *user_to_auth,
       for (n = 0; envlist[n]; n++)
 	{
 	  const char *envitem = envlist[n];
-	  
+
 	  if (g_str_has_prefix (envitem, "XDG_RUNTIME_DIR="))
 	    {
 	      const char *eq = strchr (envitem, '=');
@@ -1031,7 +1031,7 @@ main (int argc, char *argv[])
 
   /* change to home directory */
   if (!opt_keep_cwd)
-    {  
+    {
       if (chdir (pw->pw_dir) != 0)
         {
           g_printerr ("Error changing to home directory %s: %s\n", pw->pw_dir, g_strerror (errno));