tests/gio-ls.c

   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 }