X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=blob.c;h=bdff90613817a56d14c6b9622ae5e068a496efcf;hp=373d8d005cc1ea9e232f47f76e0c3794cd018538;hb=deffe9fae315bc51ff162120b575b5c6e687c1e0;hpb=79d6515d49cdb0a91ff7c4a599f2d63cb5678032

diff --git a/blob.c b/blob.c
index 373d8d00..bdff9061 100644
--- a/blob.c
+++ b/blob.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2013 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2007-2014 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -482,35 +482,51 @@ static int com_addblob(callback_function *f, struct command_context *cc)
 	return stdin_command(cc, &arg_obj, f, afs_cb_result_handler, cc);
 }
 
-/* FIXME: Print output to client, not to log file */
-static void com_mvblob_callback(struct osl_table *table, __a_unused int fd,
+static void com_mvblob_callback(struct osl_table *table, int fd,
 		const struct osl_object *query)
 {
 	char *src = (char *) query->data;
 	struct osl_object obj = {.data = src, .size = strlen(src) + 1};
 	char *dest = src + obj.size;
 	struct osl_row *row;
+	struct para_buffer pb = {
+		.max_size = shm_get_shmmax(),
+		.private_data = &fd,
+		.max_size_handler = afs_max_size_handler
+	};
 	int ret = osl(osl_get_row(table, BLOBCOL_NAME, &obj, &row));
 
-	if (ret < 0)
+	if (ret < 0) {
+		para_printf(&pb, "could not locate %s: %s\n", src,
+			para_strerror(-ret));
 		goto out;
+	}
 	obj.data = dest;
 	obj.size = strlen(dest) + 1;
 	ret = osl(osl_update_object(table, row, BLOBCOL_NAME, &obj));
-	if (ret < 0)
+	if (ret < 0) {
+		para_printf(&pb, "failed to update object %s: %s\n", dest,
+			para_strerror(-ret));
 		goto out;
+	}
 	afs_event(BLOB_RENAME, NULL, table);
 out:
-	if (ret < 0)
-		PARA_NOTICE_LOG("%s\n", para_strerror(-ret));
+	if (pb.offset)
+		pass_buffer_as_shm(fd, SBD_OUTPUT, pb.buf, pb.offset);
+	free(pb.buf);
 }
 
 static int com_mvblob(callback_function *f, struct command_context *cc)
 {
+	int ret;
+
 	if (cc->argc != 3)
 		return -E_MOOD_SYNTAX;
-	return send_option_arg_callback_request(NULL, cc->argc - 1,
-		cc->argv + 1, f, NULL, NULL);
+	ret = send_option_arg_callback_request(NULL, cc->argc - 1,
+		cc->argv + 1, f, afs_cb_result_handler, cc);
+	if (ret < 0)
+		send_strerror(cc, -ret);
+	return ret;
 }
 
 #define DEFINE_BLOB_COMMAND(cmd_name, table_name, cmd_prefix) \