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   context = g_option_context_new(_("[FILE...]"));
  36   g_option_context_add_main_entries (context, options, GETTEXT_PACKAGE);
  37
  38   if (!g_option_context_parse (context, &argc, &argv, &error))
  39     {
  40       g_print ("%s", error->message);
  41       g_error_free (error);
  42
  43     }
  44   else
  45     {
  46       for (i = 1; i < argc; i++)
  47         {
  48           print_path (argv[i], (show_all ? SHOW_ALL : 0) | (show_long ? SHOW_LONG : 0));
  49         }
  50     }
  51
  52   g_option_context_free(context);
  53   return 0;
  54 }
  55
  56 static void
  57 print_path (const gchar* path,
  58             guint32      flags)
  59 {
  60   GFile *top;
  61   const gchar *short_attrs = G_FILE_ATTRIBUTE_STANDARD_NAME;
  62   const gchar *long_attrs = G_FILE_ATTRIBUTE_OWNER_USER "," G_FILE_ATTRIBUTE_OWNER_GROUP "," \
  63                             "access:*,std:*";
  64   const gchar *attrs;
  65
  66   if (flags & SHOW_LONG)
  67     attrs = long_attrs;
  68   else
  69     attrs = short_attrs;
  70
  71   top = g_file_new_for_path (path);
  72   if (top)
  73     {
  74       GFileInfo *info;
  75       GError *error = NULL;
  76       GFileEnumerator *enumerator = g_file_enumerate_children (top, attrs,
  77                                                                G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, NULL, &error);
  78       if (error)
  79         {
  80           g_print ("%s", error->message);
  81           g_error_free (error);
  82         }
  83       if (!enumerator)
  84         return;
  85
  86       while ((info = g_file_enumerator_next_file (enumerator, NULL, NULL)) != NULL)
  87         {
  88           const gchar *name = g_file_info_get_name (info);
  89
  90           if (flags & SHOW_LONG)
  91             {
  92               const gchar *val;
  93
  94               g_print ("%c%c%c%c ",
  95                 g_file_info_get_file_type (info) == G_FILE_TYPE_DIRECTORY ? 'd' : '-',
  96                 g_file_info_get_attribute_boolean (info, G_FILE_ATTRIBUTE_ACCESS_CAN_READ) ? 'r' : '-',
  97                 g_file_info_get_attribute_boolean (info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE) ? 'w' : '-',
  98                 g_file_info_get_attribute_boolean (info, G_FILE_ATTRIBUTE_ACCESS_CAN_EXECUTE) ? 'x' : '-');
  99
 100               val = g_file_info_get_attribute_string (info, G_FILE_ATTRIBUTE_OWNER_USER);
 101               g_print ("\t%15s", val ? val : "?user?");
 102
 103               val = g_file_info_get_attribute_string (info, G_FILE_ATTRIBUTE_OWNER_GROUP);
 104               g_print ("\t%15s", val ? val : "?group?");
 105             }
 106
 107           g_print ("\t%s\n", name ? name : "?noname?");
 108
 109           g_object_unref (info);
 110         }
 111
 112       g_object_unref (top);
 113     }
 114 }