# HG changeset patch
# User root@leaf1
# Node ID 7ce2dfd820e39c7764f276a785415014a7954861
# Parent  14d733e5e1d014e302d72fb78df1428ee08e3ce3
* fix random segfaults in xentop by never returning null
* remove xenstore transcations (not needed).

diff -r 14d733e5e1d0 -r 7ce2dfd820e3 tools/xenstat/libxenstat/src/xenstat.c
--- a/tools/xenstat/libxenstat/src/xenstat.c	Wed Nov 23 13:15:35 2005
+++ b/tools/xenstat/libxenstat/src/xenstat.c	Wed Nov 23 19:17:11 2005
@@ -702,19 +702,16 @@
 {
 	char path[80];
 	char *name;
-	struct xs_transaction_handle *xstranshandle;
 
 	snprintf(path, sizeof(path),"/local/domain/%i/name", domain_id);
 	
-	xstranshandle = xs_transaction_start(handle->xshandle);
-	if (xstranshandle == NULL) {
-		perror("Unable to get transcation handle from xenstore\n");
-		exit(1); /* Change this */
-	}
-
-	name = (char *) xs_read(handle->xshandle, xstranshandle, path, NULL);
+	name = (char *) xs_read(handle->xshandle, NULL, path, NULL);
 	
-	xs_transaction_end(handle->xshandle, xstranshandle, false);
+	if (name == NULL)
+	{
+		name = (char *)malloc((size_t)sizeof(char));
+		name[0] = ' ';
+	}	
 
 	return name;
 }