[Cluster-devel] Cluster Project branch, master, updated. cluster-2.99.05-19-gf0a2cb5

[fabbione@sourceware.org <fabbione@sourceware.org>]

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- Log -----------------------------------------------------------------
commit f0a2cb52271835a65abb00b9cf64ce82f6c3cf6e
Author: Fabio M. Di Nitto <fdinitto@redhat.com>
Date:   Wed Jun 25 11:29:02 2008 +0200

    [CONFIG] Fix several bugs in XML parsing implementations
    
    Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>

-----------------------------------------------------------------------

Summary of changes:
 config/libs/libccsconfdb/libccs.c |   13 ++++++++-----
 config/plugins/xml/config.c       |    5 ++++-
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/config/libs/libccsconfdb/libccs.c b/config/libs/libccsconfdb/libccs.c
index ea67f8b..278c9c7 100644
--- a/config/libs/libccsconfdb/libccs.c
+++ b/config/libs/libccsconfdb/libccs.c
@@ -594,8 +594,10 @@ int _ccs_get_fullxpath(int desc, const char *query, char **rtn, int list)
 
 	if (list && !strcmp(query, previous_query))
 		xmllistindex++;
-	else
+	else {
+		memset(previous_query, 0, PATH_MAX);
 		xmllistindex = 0;
+	}
 
 	memset(realquery, 0, PATH_MAX + 16);
 	snprintf(realquery, PATH_MAX + 16 - 1, "/objdbmaindoc%s", query);
@@ -605,13 +607,14 @@ int _ccs_get_fullxpath(int desc, const char *query, char **rtn, int list)
 	if(!obj)
 		return -EINVAL;
 
-	if (obj->nodesetval && (obj->nodesetval->nodeNr > 0) ) {
+	if (obj->nodesetval && (obj->nodesetval->nodeNr > 0)) {
 		xmlNodePtr node;
 		int size = 0, nnv = 0;
 
 		if(xmllistindex >= obj->nodesetval->nodeNr){
+			memset(previous_query, 0, PATH_MAX);
 			xmllistindex = 0;
-			res = -1;
+			res = -ENODATA;
 			goto fail;
 		}
 
@@ -627,7 +630,6 @@ int _ccs_get_fullxpath(int desc, const char *query, char **rtn, int list)
 			if (node->children && node->children->content)
 				size = strlen((char *)node->children->content) +
 					strlen((char *)node->name)+2;
-
 			else
 				size = strlen((char *)node->name)+2;
 
@@ -657,7 +659,8 @@ int _ccs_get_fullxpath(int desc, const char *query, char **rtn, int list)
 		if(list)
 			strncpy(previous_query, query, PATH_MAX-1);
 
-	}
+	} else
+		res = -EINVAL;
 
 fail:
 	if(obj)
diff --git a/config/plugins/xml/config.c b/config/plugins/xml/config.c
index 1fd3e69..84eee55 100644
--- a/config/plugins/xml/config.c
+++ b/config/plugins/xml/config.c
@@ -58,12 +58,15 @@ static char *do_xml_query(xmlXPathContextPtr ctx, char *query, int list) {
 
 	if (list && !strcmp(query, previous_query))
 		xmllistindex++;
-	else
+	else {
+		memset(previous_query, 0, PATH_MAX);
 		xmllistindex = 0;
+	}
 
 	obj = xmlXPathEvalExpression((xmlChar *)query, ctx);
 	if (obj && obj->nodesetval && (obj->nodesetval->nodeNr > 0)) {
 		if (xmllistindex >= obj->nodesetval->nodeNr) {
+			memset(previous_query, 0, PATH_MAX);
 			xmllistindex = 0;
 			goto fail;
 		}


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