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s3: VFS: ceph: Fix cephwrap_linkat() to cope with real directory fsps.

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Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
This commit is contained in:
Jeremy Allison 2021-01-19 11:04:12 -08:00
parent 422da56fcb
commit ea027e314a
1 changed files with 23 additions and 7 deletions
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30
source3/modules/vfs_ceph.c
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@ -1108,18 +1108,34 @@ static int cephwrap_linkat(struct vfs_handle_struct *handle,
const struct smb_filename *new_smb_fname,
int flags)
{
struct smb_filename *full_fname_old = NULL;
struct smb_filename *full_fname_new = NULL;
int result = -1;
DBG_DEBUG("[CEPH] link(%p, %s, %s)\n", handle,
old_smb_fname->base_name,
new_smb_fname->base_name);
SMB_ASSERT(srcfsp == srcfsp->conn->cwd_fsp);
SMB_ASSERT(dstfsp == dstfsp->conn->cwd_fsp);
full_fname_old = full_path_from_dirfsp_atname(talloc_tos(),
srcfsp,
old_smb_fname);
if (full_fname_old == NULL) {
return -1;
}
full_fname_new = full_path_from_dirfsp_atname(talloc_tos(),
dstfsp,
new_smb_fname);
if (full_fname_new == NULL) {
TALLOC_FREE(full_fname_old);
return -1;
}
DBG_DEBUG("[CEPH] link(%p, %s, %s)\n", handle,
full_fname_old->base_name,
full_fname_new->base_name);
result = ceph_link(handle->data,
old_smb_fname->base_name,
new_smb_fname->base_name);
full_fname_old->base_name,
full_fname_new->base_name);
DBG_DEBUG("[CEPH] link(...) = %d\n", result);
TALLOC_FREE(full_fname_old);
TALLOC_FREE(full_fname_new);
WRAP_RETURN(result);
}