Add various metadata test programs

These are useful to interactively test the metadata stores but
are not installed.

1 files changed, 214 insertions, 0 deletions

diff --git a/metadata/meta-set.c b/metadata/meta-set.c
new file mode 100644
index 00000000..e3d115d8
--- /dev/null
+++ b/metadata/meta-set.c
@@ -0,0 +1,214 @@
+#include "config.h"
+#include "metatree.h"
+#include <glib/gstdio.h>
+#include <dbus/dbus.h>
+#include "gvfsdaemonprotocol.h"
+#include "gdbusutils.h"
+
+static gboolean unset = FALSE;
+static gboolean list = FALSE;
+static gboolean use_dbus = FALSE;
+static char *treename = NULL;
+static GOptionEntry entries[] =
+{
+  { "dbus", 'd', 0, G_OPTION_ARG_NONE, &use_dbus, "Use dbus", NULL},
+  { "tree", 't', 0, G_OPTION_ARG_STRING, &treename, "Tree", NULL},
+  { "unset", 'u', 0, G_OPTION_ARG_NONE, &unset, "Unset", NULL },
+  { "list", 'l', 0, G_OPTION_ARG_NONE, &list, "Set as list", NULL },
+  { NULL }
+};
+
+int
+main (int argc,
+      char *argv[])
+{
+  MetaTree *tree;
+  GError *error = NULL;
+  GOptionContext *context;
+  MetaLookupCache *lookup;
+  struct stat statbuf;
+  const char *path, *key;
+  DBusConnection *connection;
+  DBusMessage *message, *reply;
+  const char *metatreefile;
+  DBusError derror;
+  char *tree_path;
+
+  context = g_option_context_new ("<path> <key> <value> - set metadata");
+  g_option_context_add_main_entries (context, entries, GETTEXT_PACKAGE);
+  if (!g_option_context_parse (context, &argc, &argv, &error))
+    {
+      g_printerr ("option parsing failed: %s\n", error->message);
+      return 1;
+    }
+
+  if (argc < 2)
+    {
+      g_printerr ("no path specified\n");
+      return 1;
+    }
+  path = argv[1];
+
+  if (argc < 3)
+    {
+      g_printerr ("no key specified\n");
+      return 1;
+    }
+  key = argv[2];
+
+  if (!list && !unset && argc != 4)
+    {
+      g_print ("No value specified\n");
+      return 1;
+    }
+
+  if (treename)
+    {
+      tree = meta_tree_lookup_by_name (treename, TRUE);
+      if (tree)
+	tree_path = g_strdup (path);
+
+      if (tree == NULL)
+	{
+	  g_printerr ("can't open metadata tree %s\n", path);
+	  return 1;
+	}
+    }
+  else
+    {
+      lookup = meta_lookup_cache_new ();
+      if (g_lstat (path, &statbuf) != 0)
+	{
+	  g_printerr ("can't find file %s\n", path);
+	  return 1;
+	}
+      tree = meta_lookup_cache_lookup_path (lookup,
+					    path,
+					    statbuf.st_dev,
+					    TRUE,
+					    &tree_path);
+      meta_lookup_cache_free (lookup);
+
+      if (tree == NULL)
+	{
+	  g_printerr ("can't open metadata tree for file %s\n", path);
+	  return 1;
+	}
+    }
+
+  connection = NULL;
+  if (use_dbus)
+    {
+      dbus_error_init (&derror);
+      connection = dbus_bus_get (DBUS_BUS_SESSION, &derror);
+      if (connection == NULL)
+	{
+	  g_printerr ("Unable to connect to dbus: %s\n", derror.message);
+	  dbus_error_free (&derror);
+	  return 1;
+	}
+    }
+
+  if (unset)
+    {
+      if (use_dbus)
+	{
+	  message =
+	    dbus_message_new_method_call (G_VFS_DBUS_METADATA_NAME,
+					  G_VFS_DBUS_METADATA_PATH,
+					  G_VFS_DBUS_METADATA_INTERFACE,
+					  G_VFS_DBUS_METADATA_OP_UNSET);
+	  metatreefile = meta_tree_get_filename (tree);
+	  _g_dbus_message_append_args (message,
+				       G_DBUS_TYPE_CSTRING, &metatreefile,
+				       G_DBUS_TYPE_CSTRING, &tree_path,
+				       DBUS_TYPE_STRING, &key,
+				       0);
+	  reply = dbus_connection_send_with_reply_and_block (connection, message, 1000*30,
+							     &derror);
+	  if (reply == NULL)
+	    {
+	      g_printerr ("Unset error: %s\n", derror.message);
+	      return 1;
+	    }
+	}
+      else
+	{
+	  if (!meta_tree_unset (tree, tree_path, key))
+	    {
+	      g_printerr ("Unable to unset key\n");
+	      return 1;
+	    }
+	}
+    }
+  else if (list)
+    {
+      if (use_dbus)
+	{
+	  char **strv;
+	  message =
+	    dbus_message_new_method_call (G_VFS_DBUS_METADATA_NAME,
+					  G_VFS_DBUS_METADATA_PATH,
+					  G_VFS_DBUS_METADATA_INTERFACE,
+					  G_VFS_DBUS_METADATA_OP_SET);
+	  metatreefile = meta_tree_get_filename (tree);
+	  strv = &argv[3];
+	  _g_dbus_message_append_args (message,
+				       G_DBUS_TYPE_CSTRING, &metatreefile,
+				       G_DBUS_TYPE_CSTRING, &tree_path,
+				       DBUS_TYPE_STRING, &key,
+				       DBUS_TYPE_ARRAY, DBUS_TYPE_STRING, &strv, argc - 3,
+				       0);
+	  reply = dbus_connection_send_with_reply_and_block (connection, message, 1000*30,
+							     &derror);
+	  if (reply == NULL)
+	    {
+	      g_printerr ("SetStringv error: %s\n", derror.message);
+	      return 1;
+	    }
+	}
+      else
+	{
+	  if (!meta_tree_set_stringv (tree, tree_path, key, &argv[3]))
+	    {
+	      g_printerr ("Unable to set key\n");
+	      return 1;
+	    }
+	}
+    }
+  else
+    {
+      if (use_dbus)
+	{
+	  message =
+	    dbus_message_new_method_call (G_VFS_DBUS_METADATA_NAME,
+					  G_VFS_DBUS_METADATA_PATH,
+					  G_VFS_DBUS_METADATA_INTERFACE,
+					  G_VFS_DBUS_METADATA_OP_SET);
+	  metatreefile = meta_tree_get_filename (tree);
+	  _g_dbus_message_append_args (message,
+				       G_DBUS_TYPE_CSTRING, &metatreefile,
+				       G_DBUS_TYPE_CSTRING, &tree_path,
+				       DBUS_TYPE_STRING, &key,
+				       DBUS_TYPE_STRING, &argv[3],
+				       0);
+	  reply = dbus_connection_send_with_reply_and_block (connection, message, 1000*30,
+							     &derror);
+	  if (reply == NULL)
+	    {
+	      g_printerr ("SetString error: %s\n", derror.message);
+	      return 1;
+	    }
+	}
+      else
+	{
+	  if (!meta_tree_set_string (tree, tree_path, key, argv[3]))
+	    {
+	      g_printerr ("Unable to set key\n");
+	      return 1;
+	    }
+	}
+    }
+
+  return 0;
+}