new = (nfs_client *) xmalloc(sizeof(*new));
memcpy(new, clp, sizeof(*new));
new->m_type = MCL_FQDN;
+ new->m_hostname = NULL;
client_init(new, (char *) hp->h_name, hp);
client_add(new);
static void
client_init(nfs_client *clp, const char *hname, struct hostent *hp)
{
- if (hp) {
- strncpy(clp->m_hostname, hp->h_name,
- sizeof (clp->m_hostname) - 1);
- } else {
- strncpy(clp->m_hostname, hname,
- sizeof (clp->m_hostname) - 1);
- }
- clp->m_hostname[sizeof (clp->m_hostname) - 1] = '\0';
+ xfree(clp->m_hostname);
+ if (hp)
+ clp->m_hostname = xstrdup(hp->h_name);
+ else
+ clp->m_hostname = xstrdup(hname);
clp->m_exported = 0;
clp->m_count = 0;
head = clientlist + i;
while (*head) {
*head = (clp = *head)->m_next;
+ xfree(clp->m_hostname);
xfree(clp);
}
}
return NULL;
}
+struct hostent *
+client_resolve(struct in_addr addr)
+{
+ struct hostent *he = NULL;
+
+ if (clientlist[MCL_WILDCARD] || clientlist[MCL_NETGROUP])
+ he = get_reliable_hostbyaddr((const char*)&addr, sizeof(addr), AF_INET);
+ if (he == NULL)
+ he = get_hostent((const char*)&addr, sizeof(addr), AF_INET);
+
+ return he;
+}
+
/*
* Find client name given an IP address
* This is found by gathering all known names that match that IP address,
static char *add_name(char *old, char *add);
char *
-client_compose(struct in_addr addr)
+client_compose(struct hostent *he)
{
- struct hostent *he = NULL;
char *name = NULL;
int i;
- if (clientlist[MCL_WILDCARD] || clientlist[MCL_NETGROUP])
- he = get_reliable_hostbyaddr((const char*)&addr, sizeof(addr), AF_INET);
- if (he == NULL)
- he = get_hostent((const char*)&addr, sizeof(addr), AF_INET);
-
for (i = 0 ; i < MCL_MAXTYPES; i++) {
nfs_client *clp;
for (clp = clientlist[i]; clp ; clp = clp->m_next) {
strcat(new, ",");
strcat(new, cp);
}
+ free(old);
return new;
}