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Cluster Project branch, master, updated. cluster-2.99.06-17-gdfb973e
- From: ccaulfield at sourceware dot org
- To: cluster-cvs at sources dot redhat dot com, cluster-devel at redhat dot com
- Date: 17 Jul 2008 08:29:00 -0000
- Subject: Cluster Project branch, master, updated. cluster-2.99.06-17-gdfb973e
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- Log -----------------------------------------------------------------
commit dfb973e106b4544fd57b459422f60d82596a7f6c
Author: Christine Caulfield <ccaulfie@redhat.com>
Date: Thu Jul 17 09:28:05 2008 +0100
[CONFIG] Add some more errnos to libccsconfdb
Signed-off-by: Christine Caulfield <ccaulfie@redhat.com>
-----------------------------------------------------------------------
Summary of changes:
config/libs/libccsconfdb/libccs.c | 27 +++++++++++++++++++++------
1 files changed, 21 insertions(+), 6 deletions(-)
diff --git a/config/libs/libccsconfdb/libccs.c b/config/libs/libccsconfdb/libccs.c
index bf9216d..dd71d36 100644
--- a/config/libs/libccsconfdb/libccs.c
+++ b/config/libs/libccsconfdb/libccs.c
@@ -611,8 +611,10 @@ int _ccs_get_fullxpath(int desc, const char *query, char **rtn, int list)
xmlXPathObjectPtr obj = NULL;
char realquery[PATH_MAX + 16];
- if(strncmp(query, "/", 1))
+ if(strncmp(query, "/", 1)) {
+ errno = EINVAL;
return -EINVAL;
+ }
if (list && !strcmp(query, previous_query))
xmllistindex++;
@@ -626,8 +628,10 @@ int _ccs_get_fullxpath(int desc, const char *query, char **rtn, int list)
obj = xmlXPathEvalExpression((xmlChar *)realquery, ctx);
- if(!obj)
+ if(!obj) {
+ errno = EINVAL;
return -EINVAL;
+ }
if (obj->nodesetval && (obj->nodesetval->nodeNr > 0)) {
xmlNodePtr node;
@@ -755,8 +759,10 @@ int ccs_lookup_nodename(int cd, const char *nodename, char **retval) {
nodename_len = strlen(nodename);
ret = snprintf(path, sizeof(path),
"/cluster/clusternodes/clusternode[@name=\"%s\"]/@name", nodename);
- if (ret < 0 || (size_t) ret >= sizeof(path))
+ if (ret < 0 || (size_t) ret >= sizeof(path)) {
+ errno = E2BIG;
return (-E2BIG);
+ }
str = NULL;
error = ccs_get(cd, path, &str);
@@ -765,8 +771,10 @@ int ccs_lookup_nodename(int cd, const char *nodename, char **retval) {
return (0);
}
- if (nodename_len >= sizeof(host_only))
+ if (nodename_len >= sizeof(host_only)) {
+ errno = E2BIG;
return (-E2BIG);
+ }
/* Try just the hostname */
strcpy(host_only, nodename);
@@ -832,6 +840,7 @@ int ccs_lookup_nodename(int cd, const char *nodename, char **retval) {
if (altcnt == 0) {
if (strlen(str) >= sizeof(canonical_name)) {
free(str);
+ errno = E2BIG;
return (-E2BIG);
}
strcpy(canonical_name, str);
@@ -839,6 +848,7 @@ int ccs_lookup_nodename(int cd, const char *nodename, char **retval) {
if (strlen(str) >= sizeof(cur_node)) {
free(str);
+ errno = E2BIG;
return (-E2BIG);
}
@@ -855,8 +865,10 @@ int ccs_lookup_nodename(int cd, const char *nodename, char **retval) {
{
free(str);
*retval = strdup(canonical_name);
- if (*retval == NULL)
+ if (*retval == NULL) {
+ errno = ENOMEM;
return (-ENOMEM);
+ }
return (0);
}
@@ -877,8 +889,10 @@ int ccs_lookup_nodename(int cd, const char *nodename, char **retval) {
freeaddrinfo(ai);
free(str);
*retval = strdup(canonical_name);
- if (*retval == NULL)
+ if (*retval == NULL) {
+ errno = ENOMEM;
return (-ENOMEM);
+ }
return (0);
}
}
@@ -892,6 +906,7 @@ int ccs_lookup_nodename(int cd, const char *nodename, char **retval) {
}
out_fail:
+ errno = EINVAL;
*retval = NULL;
return (-1);
}
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