Implemented vfs_volume_info_get() for proper df(1) entry.

[captive.git] / src / client / cmdline / cmd_volume.c

diff --git a/src/client/cmdline/cmd_volume.c b/src/client/cmdline/cmd_volume.c
new file mode 100644 (file)
index 0000000..ec7bfd9
--- /dev/null
+++ b/src/client/cmdline/cmd_volume.c
@@ -0,0 +1,68 @@
+/* $Id$
+ * client cmdline interface command "volume" for libcaptive
+ * Copyright (C) 2003 Jan Kratochvil <project-captive@jankratochvil.net>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; exactly version 2 of June 1991 is required
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+#include "config.h"
+
+#include <glib/gmessages.h>
+#include <glib/gerror.h>
+#include <popt.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include "captive/client-vfs.h"
+
+#include "cmd_volume.h"        /* self */
+#include "main.h"
+
+
+GQuark cmdline_cmd_volume_error_quark(void)
+{
+GQuark r=0;
+
+       if (!r)
+               r=g_quark_from_static_string("cmdline-cmd-volume");
+
+       return r;
+}
+
+
+const struct poptOption cmd_volume_table[]={
+               POPT_AUTOHELP
+               POPT_TABLEEND
+               };
+
+
+void cmd_volume(const char **cmd_argv,GError **errp)
+{
+CaptiveVfsVolumeInfo captive_vfs_volume_info;
+
+       g_return_if_fail(!errp || !*errp);
+
+       if (!errvfsresult_to_gerr(errp,captive_vfs_volume_info_get(cmdline_captive_vfs_object,&captive_vfs_volume_info))) {
+               err_cleanup(errp);
+               g_set_error(errp,CMDLINE_CMD_VOLUME_ERROR,CMDLINE_CMD_VOLUME_ERROR_CANNOT_GET_VOLUME_INFO,
+                               _("Failed to get volume info"));
+               return;
+               }
+
+       printf("Block size: 0x%lX\n",(unsigned long)captive_vfs_volume_info.block_size);
+       printf("Total bytes: %" G_GUINT64_FORMAT "\n",captive_vfs_volume_info.bytes);
+       printf("Bytes free total: %" G_GUINT64_FORMAT "\n",captive_vfs_volume_info.bytes_free);
+       printf("Bytes free without reserved: %" G_GUINT64_FORMAT "\n",captive_vfs_volume_info.bytes_available);
+}