gf_boolean_t
afr_is_fd_fixable (fd_t *fd)
{
if (!fd || !fd->inode)
return _gf_false;
else if (fd_is_anonymous (fd))
return _gf_false;
else if (gf_uuid_is_null (fd->inode->gfid))
return _gf_false;
return _gf_true;
}
int
nfs_inode_loc_fill (inode_t *inode, loc_t *loc, int how)
{
char *resolvedpath = NULL;
inode_t *parent = NULL;
int ret = -EFAULT;
if ((!inode) || (!loc))
return ret;
/* If gfid is not null, then the inode is already linked to
* the inode table, and not a newly created one. For newly
* created inode, inode_path returns null gfid as the path.
*/
if (!gf_uuid_is_null (inode->gfid)) {
ret = inode_path (inode, NULL, &resolvedpath);
if (ret < 0) {
gf_msg (GF_NFS, GF_LOG_ERROR, 0,
NFS_MSG_PATH_RESOLVE_FAIL, "path resolution "
"failed %s", resolvedpath);
goto err;
}
}
if (resolvedpath == NULL) {
char tmp_path[GFID_STR_PFX_LEN + 1] = {0,};
snprintf (tmp_path, sizeof (tmp_path), "<gfid:%s>",
uuid_utoa (loc->gfid));
resolvedpath = gf_strdup (tmp_path);
} else {
parent = inode_parent (inode, loc->pargfid, NULL);
}
ret = nfs_loc_fill (loc, inode, parent, resolvedpath);
if (ret < 0) {
gf_msg (GF_NFS, GF_LOG_ERROR, -ret,
NFS_MSG_LOC_FILL_RESOLVE_FAIL,
"loc fill resolution failed %s", resolvedpath);
goto err;
}
ret = 0;
err:
if (parent)
inode_unref (parent);
GF_FREE (resolvedpath);
return ret;
}
int
nfs_loc_fill (loc_t *loc, inode_t *inode, inode_t *parent, char *path)
{
int ret = -EFAULT;
if (!loc)
return ret;
if (inode) {
loc->inode = inode_ref (inode);
if (!gf_uuid_is_null (inode->gfid))
gf_uuid_copy (loc->gfid, inode->gfid);
}
if (parent)
loc->parent = inode_ref (parent);
if (path) {
loc->path = gf_strdup (path);
if (!loc->path) {
gf_msg (GF_NFS, GF_LOG_ERROR, ENOMEM,
NFS_MSG_NO_MEMORY, "strdup failed");
goto loc_wipe;
}
loc->name = strrchr (loc->path, '/');
if (loc->name)
loc->name++;
}
ret = 0;
loc_wipe:
if (ret < 0)
nfs_loc_wipe (loc);
return ret;
}
