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s3: VFS: zfsacl. Add zfsacl_get_nt_acl_at().

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Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
This commit is contained in:
Jeremy Allison 2020-04-13 14:15:44 -07:00
parent 91f06daf33
commit 5bdd4d4f75
1 changed files with 62 additions and 0 deletions
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62
source3/modules/vfs_zfsacl.c
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@ -352,6 +352,67 @@ static NTSTATUS zfsacl_get_nt_acl(struct vfs_handle_struct *handle,
return status;
}
static NTSTATUS zfsacl_get_nt_acl_at(struct vfs_handle_struct *handle,
struct files_struct *dirfsp,
const struct smb_filename *smb_fname,
uint32_t security_info,
TALLOC_CTX *mem_ctx,
struct security_descriptor **ppdesc)
{
struct SMB4ACL_T *pacl = NULL;
NTSTATUS status;
struct zfsacl_config_data *config = NULL;
TALLOC_CTX *frame = NULL;
SMB_ASSERT(dirfsp == handle->conn->cwd_fsp);
SMB_VFS_HANDLE_GET_DATA(handle,
config,
struct zfsacl_config_data,
return NT_STATUS_INTERNAL_ERROR);
frame = talloc_stackframe();
status = zfs_get_nt_acl_common(handle->conn,
frame,
smb_fname,
&pacl,
config);
if (!NT_STATUS_IS_OK(status)) {
TALLOC_FREE(frame);
if (!NT_STATUS_EQUAL(status, NT_STATUS_NOT_SUPPORTED)) {
return status;
}
if (!VALID_STAT(smb_fname->st)) {
DBG_ERR("No stat info for [%s]\n",
smb_fname_str_dbg(smb_fname));
return NT_STATUS_INTERNAL_ERROR;
}
status = make_default_filesystem_acl(mem_ctx,
DEFAULT_ACL_POSIX,
smb_fname->base_name,
&smb_fname->st,
ppdesc);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
(*ppdesc)->type |= SEC_DESC_DACL_PROTECTED;
return NT_STATUS_OK;
}
status = smb_get_nt_acl_nfs4(handle->conn,
smb_fname,
NULL,
security_info,
mem_ctx,
ppdesc,
pacl);
TALLOC_FREE(frame);
return status;
}
static NTSTATUS zfsacl_fset_nt_acl(vfs_handle_struct *handle,
files_struct *fsp,
uint32_t security_info_sent,
@ -491,6 +552,7 @@ static struct vfs_fn_pointers zfsacl_fns = {
.sys_acl_delete_def_file_fn = zfsacl_fail__sys_acl_delete_def_file,
.fget_nt_acl_fn = zfsacl_fget_nt_acl,
.get_nt_acl_fn = zfsacl_get_nt_acl,
.get_nt_acl_at_fn = zfsacl_get_nt_acl_at,
.fset_nt_acl_fn = zfsacl_fset_nt_acl,
};