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      1 
      2 #include <gio/gio.h>
      3 
      4 #define GETTEXT_PACKAGE "gio-ls"
      5 #define N_(s) (s)
      6 #define _(s) (s)
      7 
      8 enum
      9 {
     10   SHOW_ALL,
     11   SHOW_LONG
     12 };
     13 
     14 static void print_path (const gchar* path, guint32 flags);
     15 
     16 static gboolean show_all = FALSE;
     17 static gboolean show_long = FALSE;
     18 
     19 int
     20 main (int argc, char *argv[])
     21 {
     22 
     23   GOptionContext *context = NULL;
     24   static GOptionEntry options[] =
     25   {
     26     {"all", 'a', 0, G_OPTION_ARG_NONE, &show_all,
     27      N_("do not hide entries"), NULL },
     28     {"long", 'l', 0, G_OPTION_ARG_NONE, &show_long,
     29      N_("use a long listing format"), NULL },
     30     { NULL }
     31   };
     32   GError *error = NULL;
     33   int i;
     34 
     35   g_type_init ();
     36 
     37   context = g_option_context_new(_("[FILE...]"));
     38   g_option_context_add_main_entries (context, options, GETTEXT_PACKAGE);
     39 
     40   if (!g_option_context_parse (context, &argc, &argv, &error))
     41     {
     42       g_print ("%s", error->message);
     43       g_error_free (error);
     44 
     45     }
     46   else
     47     {
     48       for (i = 1; i < argc; i++)
     49         {
     50 	  print_path (argv[i], (show_all ? SHOW_ALL : 0) | (show_long ? SHOW_LONG : 0));
     51 	}
     52     }
     53 
     54   g_option_context_free(context);
     55   return 0;
     56 }
     57 
     58 static void
     59 print_path (const gchar* path,
     60             guint32      flags)
     61 {
     62   GFile *top;
     63   const gchar *short_attrs = G_FILE_ATTRIBUTE_STANDARD_NAME;
     64   const gchar *long_attrs = G_FILE_ATTRIBUTE_OWNER_USER "," G_FILE_ATTRIBUTE_OWNER_GROUP "," \
     65 			    "access:*,std:*";
     66   const gchar *attrs;
     67 
     68   if (flags & SHOW_LONG)
     69     attrs = long_attrs;
     70   else
     71     attrs = short_attrs;
     72 
     73   top = g_file_new_for_path (path);
     74   if (top)
     75     {
     76       GFileInfo *info;
     77       GError *error = NULL;
     78       GFileEnumerator *enumerator = g_file_enumerate_children (top, attrs,
     79                                                                G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, NULL, &error);
     80       if (error)
     81         {
     82 	  g_print ("%s", error->message);
     83 	  g_error_free (error);
     84 	}
     85       if (!enumerator)
     86         return;
     87 
     88       while ((info = g_file_enumerator_next_file (enumerator, NULL, NULL)) != NULL)
     89         {
     90 	  const gchar *name = g_file_info_get_name (info);
     91 
     92           if (flags & SHOW_LONG)
     93 	    {
     94 	      const gchar *val;
     95 
     96 	      g_print ("%c%c%c%c ",
     97 		g_file_info_get_file_type (info) == G_FILE_TYPE_DIRECTORY ? 'd' : '-',
     98 		g_file_info_get_attribute_boolean (info, G_FILE_ATTRIBUTE_ACCESS_CAN_READ) ? 'r' : '-',
     99 		g_file_info_get_attribute_boolean (info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE) ? 'w' : '-',
    100 		g_file_info_get_attribute_boolean (info, G_FILE_ATTRIBUTE_ACCESS_CAN_EXECUTE) ? 'x' : '-');
    101 
    102 	      val = g_file_info_get_attribute_string (info, G_FILE_ATTRIBUTE_OWNER_USER);
    103 	      g_print ("\t%15s", val ? val : "?user?");
    104 
    105 	      val = g_file_info_get_attribute_string (info, G_FILE_ATTRIBUTE_OWNER_GROUP);
    106 	      g_print ("\t%15s", val ? val : "?group?");
    107 	    }
    108 
    109 	  g_print ("\t%s\n", name ? name : "?noname?");
    110 
    111 	  g_object_unref (info);
    112 	}
    113 
    114       g_object_unref (top);
    115     }
    116 }
    117