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Go Back   Linux Archive > Redhat > Cluster Development

 
 
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Old 11-23-2011, 09:15 AM
"Fabio M. Di Nitto"
 
Default cman: drop unrequired/unused vars and functions

Spotted by Coverity Scan

Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
---
:100644 100644 1489f7c... 7641294... M cman/daemon/commands.c
:100644 100644 bbf2628... 4851387... M cman/daemon/nodelist.h
cman/daemon/commands.c | 18 ------------------
cman/daemon/nodelist.h | 4 +---
2 files changed, 1 insertions(+), 21 deletions(-)

diff --git a/cman/daemon/commands.c b/cman/daemon/commands.c
index 1489f7c..7641294 100644
--- a/cman/daemon/commands.c
+++ b/cman/daemon/commands.c
@@ -90,7 +90,6 @@ static int ccsd_timer_active = 0;
static struct cluster_node *find_node_by_nodeid(int nodeid);
static struct cluster_node *find_node_by_name(char *name);
static int get_node_count(void);
-static int get_highest_nodeid(void);
static int send_port_open_msg(unsigned char port);
static int send_port_enquire(int nodeid);
static void process_internal_message(char *data, int nodeid, int byteswap);
@@ -612,13 +611,10 @@ static int do_cmd_get_all_members(char *cmdbuf, char **retbuf, int retsize, int
char *outbuf = *retbuf + offset;
int num_nodes = 0;
int total_nodes = 0;
- int highest_node;

if (!we_are_a_cluster_member)
return -ENOENT;

- highest_node = get_highest_nodeid();
-
/* Count nodes */
list_iterate(nodelist, &cluster_members_list) {
total_nodes++;
@@ -1896,7 +1892,6 @@ void send_transition_msg(int last_memb_count, int first_trans)
static void byteswap_internal_message(char *data)
{
struct cl_protmsg *msg = (struct cl_protmsg *)data;
- struct cl_barriermsg *barriermsg;
struct cl_killmsg *killmsg;
struct cl_leavemsg *leavemsg;
struct cl_transmsg *transmsg;
@@ -1934,7 +1929,6 @@ static void byteswap_internal_message(char *data)
break;

case CLUSTER_MSG_BARRIER:
- barriermsg = (struct cl_barriermsg *)data;
break;

case CLUSTER_MSG_RECONFIGURE:
@@ -2388,18 +2382,6 @@ void del_ais_node(int nodeid)
}
}

-static int get_highest_nodeid()
-{
- int highest = 0;
- struct cluster_node *node;
-
- list_iterate_items(node, &cluster_members_list) {
- if (node->node_id > highest)
- highest = node->node_id;
- }
- return highest;
-}
-
static int get_node_count()
{
int count = 0;
diff --git a/cman/daemon/nodelist.h b/cman/daemon/nodelist.h
index bbf2628..4851387 100644
--- a/cman/daemon/nodelist.h
+++ b/cman/daemon/nodelist.h
@@ -2,10 +2,8 @@
static inline int objdb_get_string(OBJDB_API *corosync, hdb_handle_t object_service_handle,
const char *key, char **value)
{
- int res;
-
*value = NULL;
- if ( !(res = corosync->object_key_get(object_service_handle,
+ if ( !(corosync->object_key_get(object_service_handle,
key,
strlen(key),
(void *)value,
--
1.7.4.4
 

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