sm-notify: Save mon_name and my_name strings

Currently sm-notify does not use the mon_name and my_name strings
passed to smn_get_host().  Very soon we're going to need the mon_name
and my_name strings, so add code to store those strings in struct
nsm_host, and free them when each host is forgotten.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

diff --git a/utils/statd/sm-notify.c b/utils/statd/sm-notify.c
index 66a52eb93ca836b42ba86db2ec19f62dd5a4fbb5..70d94a800f4c44c8b2b686a7849c4a3bd7cba3d8 100644 (file)
--- a/utils/statd/sm-notify.c
+++ b/utils/statd/sm-notify.c
@@ -44,6 +44,8 @@
 struct nsm_host {
        struct nsm_host *       next;
        char *                  name;
+       char *                  mon_name;
+       char *                  my_name;
        struct addrinfo         *ai;
        time_t                  last_used;
        time_t                  send_next;
@@ -93,7 +95,8 @@ smn_lookup(const char *name)
 
 __attribute_malloc__
 static struct nsm_host *
-smn_alloc_host(const char *hostname, const time_t timestamp)
+smn_alloc_host(const char *hostname, const char *mon_name,
+               const char *my_name, const time_t timestamp)
 {
        struct nsm_host *host;
 
@@ -102,7 +105,14 @@ smn_alloc_host(const char *hostname, const time_t timestamp)
                goto out_nomem;
 
        host->name = strdup(hostname);
-       if (host->name == NULL) {
+       host->mon_name = strdup(mon_name);
+       host->my_name = strdup(my_name);
+       if (host->name == NULL ||
+           host->mon_name == NULL ||
+           host->my_name == NULL) {
+               free(host->my_name);
+               free(host->mon_name);
+               free(host->name);
                free(host);
                goto out_nomem;
        }
@@ -124,6 +134,8 @@ static void smn_forget_host(struct nsm_host *host)
 
        nsm_delete_notified_host(host->name);
 
+       free(host->my_name);
+       free(host->mon_name);
        free(host->name);
        if (host->ai)
                freeaddrinfo(host->ai);
@@ -134,12 +146,12 @@ static void smn_forget_host(struct nsm_host *host)
 static unsigned int
 smn_get_host(const char *hostname,
                __attribute__ ((unused)) const struct sockaddr *sap,
-               __attribute__ ((unused)) const struct mon *m,
-               const time_t timestamp)
+               const struct mon *m, const time_t timestamp)
 {
        struct nsm_host *host;
 
-       host = smn_alloc_host(hostname, timestamp);
+       host = smn_alloc_host(hostname,
+               m->mon_id.mon_name, m->mon_id.my_id.my_name, timestamp);
        if (host == NULL)
                return 0;