commit 6239d1dd84a50585a30175978be7e6d8ffb0b155
Author: Ken Gaillot <kgaillot@redhat.com>
Date:   Tue Dec 22 15:59:21 2015 -0600

    Refactor: crmd,lrmd,liblrmd: use defined constants for lrmd IPC operations
    
    Reduces chance of typos.

diff --git a/crmd/lrm_state.c b/crmd/lrm_state.c
index 0e52ff6..497d3f9 100644
--- a/crmd/lrm_state.c
+++ b/crmd/lrm_state.c
@@ -481,7 +481,7 @@ remote_proxy_cb(lrmd_t *lrmd, void *userdata, xmlNode *msg)
     crm_element_value_int(msg, F_LRMD_IPC_MSG_ID, &msg_id);
 
     /* This is msg from remote ipc client going to real ipc server */
-    if (safe_str_eq(op, "new")) {
+    if (safe_str_eq(op, LRMD_IPC_OP_NEW)) {
         const char *channel = crm_element_value(msg, F_LRMD_IPC_IPC_SERVER);
 
         CRM_CHECK(channel != NULL, return);
@@ -490,10 +490,10 @@ remote_proxy_cb(lrmd_t *lrmd, void *userdata, xmlNode *msg)
             remote_proxy_notify_destroy(lrmd, session);
         }
         crm_trace("new remote proxy client established to %s, session id %s", channel, session);
-    } else if (safe_str_eq(op, "destroy")) {
+    } else if (safe_str_eq(op, LRMD_IPC_OP_DESTROY)) {
         remote_proxy_end_session(session);
 
-    } else if (safe_str_eq(op, "request")) {
+    } else if (safe_str_eq(op, LRMD_IPC_OP_REQUEST)) {
         int flags = 0;
         xmlNode *request = get_message_xml(msg, F_LRMD_IPC_MSG);
         const char *name = crm_element_value(msg, F_LRMD_IPC_CLIENT);
diff --git a/include/crm/lrmd.h b/include/crm/lrmd.h
index 5a3c6ce..5c74798 100644
--- a/include/crm/lrmd.h
+++ b/include/crm/lrmd.h
@@ -90,6 +90,12 @@ typedef struct lrmd_key_value_s {
 #define LRMD_OP_POKE              "lrmd_rsc_poke"
 #define LRMD_OP_NEW_CLIENT        "lrmd_rsc_new_client"
 
+#define LRMD_IPC_OP_NEW           "new"
+#define LRMD_IPC_OP_DESTROY       "destroy"
+#define LRMD_IPC_OP_EVENT         "event"
+#define LRMD_IPC_OP_REQUEST       "request"
+#define LRMD_IPC_OP_RESPONSE      "response"
+
 #define F_LRMD_IPC_OP           "lrmd_ipc_op"
 #define F_LRMD_IPC_IPC_SERVER   "lrmd_ipc_server"
 #define F_LRMD_IPC_SESSION      "lrmd_ipc_session"
diff --git a/lib/lrmd/proxy_common.c b/lib/lrmd/proxy_common.c
index 50c59c3..a0f5e62 100644
--- a/lib/lrmd/proxy_common.c
+++ b/lib/lrmd/proxy_common.c
@@ -39,7 +39,7 @@ remote_proxy_notify_destroy(lrmd_t *lrmd, const char *session_id)
 {
     /* sending to the remote node that an ipc connection has been destroyed */
     xmlNode *msg = create_xml_node(NULL, T_LRMD_IPC_PROXY);
-    crm_xml_add(msg, F_LRMD_IPC_OP, "destroy");
+    crm_xml_add(msg, F_LRMD_IPC_OP, LRMD_IPC_OP_DESTROY);
     crm_xml_add(msg, F_LRMD_IPC_SESSION, session_id);
     lrmd_internal_proxy_send(lrmd, msg);
     free_xml(msg);
@@ -50,7 +50,7 @@ remote_proxy_relay_event(lrmd_t *lrmd, const char *session_id, xmlNode *msg)
 {
     /* sending to the remote node an event msg. */
     xmlNode *event = create_xml_node(NULL, T_LRMD_IPC_PROXY);
-    crm_xml_add(event, F_LRMD_IPC_OP, "event");
+    crm_xml_add(event, F_LRMD_IPC_OP, LRMD_IPC_OP_EVENT);
     crm_xml_add(event, F_LRMD_IPC_SESSION, session_id);
     add_message_xml(event, F_LRMD_IPC_MSG, msg);
     crm_log_xml_explicit(event, "EventForProxy");
@@ -63,7 +63,7 @@ remote_proxy_relay_response(lrmd_t *lrmd, const char *session_id, xmlNode *msg,
 {
     /* sending to the remote node a response msg. */
     xmlNode *response = create_xml_node(NULL, T_LRMD_IPC_PROXY);
-    crm_xml_add(response, F_LRMD_IPC_OP, "response");
+    crm_xml_add(response, F_LRMD_IPC_OP, LRMD_IPC_OP_RESPONSE);
     crm_xml_add(response, F_LRMD_IPC_SESSION, session_id);
     crm_xml_add_int(response, F_LRMD_IPC_MSG_ID, msg_id);
     add_message_xml(response, F_LRMD_IPC_MSG, msg);
diff --git a/lrmd/ipc_proxy.c b/lrmd/ipc_proxy.c
index d95a396..164a9ff 100644
--- a/lrmd/ipc_proxy.c
+++ b/lrmd/ipc_proxy.c
@@ -101,7 +101,7 @@ ipc_proxy_accept(qb_ipcs_connection_t * c, uid_t uid, gid_t gid, const char *ipc
     g_hash_table_insert(ipc_clients, client->id, client);
 
     msg = create_xml_node(NULL, T_LRMD_IPC_PROXY);
-    crm_xml_add(msg, F_LRMD_IPC_OP, "new");
+    crm_xml_add(msg, F_LRMD_IPC_OP, LRMD_IPC_OP_NEW);
     crm_xml_add(msg, F_LRMD_IPC_IPC_SERVER, ipc_channel);
     crm_xml_add(msg, F_LRMD_IPC_SESSION, client->id);
     lrmd_server_send_notify(ipc_proxy, msg);
@@ -157,7 +157,7 @@ ipc_proxy_forward_client(crm_client_t *ipc_proxy, xmlNode *xml)
 
     if (ipc_client == NULL) {
         xmlNode *msg = create_xml_node(NULL, T_LRMD_IPC_PROXY);
-        crm_xml_add(msg, F_LRMD_IPC_OP, "destroy");
+        crm_xml_add(msg, F_LRMD_IPC_OP, LRMD_IPC_OP_DESTROY);
         crm_xml_add(msg, F_LRMD_IPC_SESSION, session);
         lrmd_server_send_notify(ipc_proxy, msg);
         free_xml(msg);
@@ -176,11 +176,11 @@ ipc_proxy_forward_client(crm_client_t *ipc_proxy, xmlNode *xml)
      * and forwarding it to connection 1.
      */
 
-    if (safe_str_eq(msg_type, "event")) {
+    if (safe_str_eq(msg_type, LRMD_IPC_OP_EVENT)) {
         crm_trace("Sending event to %s", ipc_client->id);
         rc = crm_ipcs_send(ipc_client, 0, msg, crm_ipc_server_event);
 
-    } else if (safe_str_eq(msg_type, "response")) {
+    } else if (safe_str_eq(msg_type, LRMD_IPC_OP_RESPONSE)) {
         int msg_id = 0;
 
         crm_element_value_int(xml, F_LRMD_IPC_MSG_ID, &msg_id);
@@ -190,7 +190,7 @@ ipc_proxy_forward_client(crm_client_t *ipc_proxy, xmlNode *xml)
         CRM_LOG_ASSERT(msg_id == ipc_client->request_id);
         ipc_client->request_id = 0;
 
-    } else if (safe_str_eq(msg_type, "destroy")) {
+    } else if (safe_str_eq(msg_type, LRMD_IPC_OP_DESTROY)) {
         qb_ipcs_disconnect(ipc_client->ipcs);
 
     } else {
@@ -245,7 +245,7 @@ ipc_proxy_dispatch(qb_ipcs_connection_t * c, void *data, size_t size)
     client->request_id = id;
 
     msg = create_xml_node(NULL, T_LRMD_IPC_PROXY);
-    crm_xml_add(msg, F_LRMD_IPC_OP, "request");
+    crm_xml_add(msg, F_LRMD_IPC_OP, LRMD_IPC_OP_REQUEST);
     crm_xml_add(msg, F_LRMD_IPC_SESSION, client->id);
     crm_xml_add(msg, F_LRMD_IPC_CLIENT, crm_client_name(client));
     crm_xml_add(msg, F_LRMD_IPC_USER, client->user);
@@ -275,7 +275,7 @@ ipc_proxy_closed(qb_ipcs_connection_t * c)
 
     if (ipc_proxy) {
         xmlNode *msg = create_xml_node(NULL, T_LRMD_IPC_PROXY);
-        crm_xml_add(msg, F_LRMD_IPC_OP, "destroy");
+        crm_xml_add(msg, F_LRMD_IPC_OP, LRMD_IPC_OP_DESTROY);
         crm_xml_add(msg, F_LRMD_IPC_SESSION, client->id);
         lrmd_server_send_notify(ipc_proxy, msg);
         free_xml(msg);
diff --git a/lrmd/remote_ctl.c b/lrmd/remote_ctl.c
index ad85954..1983c88 100644
--- a/lrmd/remote_ctl.c
+++ b/lrmd/remote_ctl.c
@@ -333,7 +333,7 @@ remote_proxy_cb(lrmd_t *lrmd, void *userdata, xmlNode *msg)
     crm_element_value_int(msg, F_LRMD_IPC_MSG_ID, &msg_id);
 
     /* This is msg from remote ipc client going to real ipc server */
-    if (safe_str_eq(op, "new")) {
+    if (safe_str_eq(op, LRMD_IPC_OP_NEW)) {
         const char *channel = crm_element_value(msg, F_LRMD_IPC_IPC_SERVER);
 
         CRM_CHECK(channel != NULL, return);
@@ -342,10 +342,10 @@ remote_proxy_cb(lrmd_t *lrmd, void *userdata, xmlNode *msg)
             remote_proxy_notify_destroy(lrmd, session);
         }
         crm_info("new remote proxy client established to %s, session id %s", channel, session);
-    } else if (safe_str_eq(op, "destroy")) {
+    } else if (safe_str_eq(op, LRMD_IPC_OP_DESTROY)) {
         remote_proxy_end_session(session);
 
-    } else if (safe_str_eq(op, "request")) {
+    } else if (safe_str_eq(op, LRMD_IPC_OP_REQUEST)) {
         int flags = 0;
         xmlNode *request = get_message_xml(msg, F_LRMD_IPC_MSG);
         const char *name = crm_element_value(msg, F_LRMD_IPC_CLIENT);
