/*
* Mount the root...
*/
static int
amfs_root_mount(am_node *mp, mntfs *mf)
{
mf->mf_mount = strealloc(mf->mf_mount, pid_fsname);
mf->mf_private = (voidp) mapc_find(mf->mf_info, "", NULL);
mf->mf_prfree = mapc_free;
return 0;
}
/*
* Build a new map cache for this node, or re-use
* an existing cache for the same map.
*/
void
amfs_mkcacheref(mntfs *mf)
{
char *cache;
if (mf->mf_fo && mf->mf_fo->opt_cache)
cache = mf->mf_fo->opt_cache;
else
cache = "none";
mf->mf_private = (opaque_t) mapc_find(mf->mf_info,
cache,
(mf->mf_fo ? mf->mf_fo->opt_maptype : NULL),
mf->mf_mount);
mf->mf_prfree = mapc_free;
}
/*
* Add a new entry to the root map
*
* dir - directory (key)
* opts - mount options
* map - map name
*/
void
root_newmap(char *dir, char *opts, char *map)
{
char str[MAXPATHLEN];
/*
* First make sure we have a root map to talk about...
*/
if (!root_map)
root_map = mapc_find(ROOT_MAP, "mapdefault");
/*
* Then add the entry...
*/
dir = strdup(dir);
if (map)
snprintf(str, sizeof(str), "cache:=mapdefault;type:=toplvl;fs:=\"%s\";%s",
map, opts ? opts : "");
else
strlcpy(str, opts, sizeof str);
mapc_repl_kv(root_map, dir, strdup(str));
}
