4 static gboolean option_use_async;
5 static gint option_format_size;
7 static gint outstanding_asyncs;
10 print_result (const gchar *filename,
19 if (option_format_size)
21 GFormatSizeFlags format_flags;
24 format_flags = (option_format_size > 1) ? G_FORMAT_SIZE_LONG_FORMAT : G_FORMAT_SIZE_DEFAULT;
25 str = g_format_size_full (disk_usage, format_flags);
26 g_print ("%s: %s (%"G_GUINT64_FORMAT" dirs, %"G_GUINT64_FORMAT" files)%c",
27 filename, str, num_dirs, num_files, nl);
31 g_print ("%s: %"G_GUINT64_FORMAT" (%"G_GUINT64_FORMAT" dirs, %"G_GUINT64_FORMAT" files)%c",
32 filename, disk_usage, num_dirs, num_files, nl);
36 g_printerr ("%s: %s\n", filename, error->message);
42 async_ready_func (GObject *source,
46 const gchar *filename = user_data;
52 g_file_measure_disk_usage_finish (G_FILE (source), result, &disk_usage, &num_dirs, &num_files, &error);
53 print_result (filename, disk_usage, num_dirs, num_files, error, '\n');
58 report_progress (gboolean reporting,
64 const gchar *filename = user_data;
67 g_printerr ("%s: warning: does not support progress reporting\n", filename);
69 print_result (filename, disk_usage, num_dirs, num_files, NULL, '\r');
73 main (int argc, char **argv)
75 GFileMeasureProgressCallback progress;
76 GFileMeasureFlags flags = 0;
79 setlocale (LC_ALL, "");
81 for (i = 1; argv[i] && argv[i][0] == '-'; i++)
83 if (g_str_equal (argv[i], "--"))
86 if (g_str_equal (argv[i], "--help"))
88 g_print ("usage: du [--progress] [--async] [-x] [-h] [-h] [--apparent-size] [--any-error] [--] files...\n");
91 else if (g_str_equal (argv[i], "-x"))
92 flags |= G_FILE_MEASURE_NO_XDEV;
93 else if (g_str_equal (argv[i], "-h"))
95 else if (g_str_equal (argv[i], "--apparent-size"))
96 flags |= G_FILE_MEASURE_APPARENT_SIZE;
97 else if (g_str_equal (argv[i], "--any-error"))
98 flags |= G_FILE_MEASURE_REPORT_ANY_ERROR;
99 else if (g_str_equal (argv[i], "--async"))
100 option_use_async = TRUE;
101 else if (g_str_equal (argv[i], "--progress"))
102 progress = report_progress;
105 g_printerr ("unrecognised flag %s\n", argv[i]);
111 g_printerr ("usage: du [--progress] [--async] [-x] [-h] [-h] [--apparent-size] [--any-error] [--] files...\n");
117 GFile *file = g_file_new_for_commandline_arg (argv[i]);
119 if (option_use_async)
121 g_file_measure_disk_usage_async (file, flags, G_PRIORITY_DEFAULT, NULL,
122 progress, argv[1], async_ready_func, argv[i]);
123 outstanding_asyncs++;
127 GError *error = NULL;
132 g_file_measure_disk_usage (file, flags, NULL, progress, argv[1],
133 &disk_usage, &num_dirs, &num_files, &error);
134 print_result (argv[i], disk_usage, num_dirs, num_files, error, '\n');
137 g_object_unref (file);
142 while (outstanding_asyncs)
143 g_main_context_iteration (NULL, TRUE);