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/*
* Copyright (C) 2017-2019 "IoT.bzh"
* Author: José Bollo <jose.bollo@iot.bzh>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <sys/types.h>
struct afb_context;
struct afb_cred
{
int refcount;
uid_t uid;
gid_t gid;
pid_t pid;
const char *user;
const char *label;
const char *id;
const char *exported;
};
extern struct afb_cred *afb_cred_current();
extern struct afb_cred *afb_cred_create(uid_t uid, gid_t gid, pid_t pid, const char *label);
extern struct afb_cred *afb_cred_create_for_socket(int fd);
extern struct afb_cred *afb_cred_addref(struct afb_cred *cred);
extern void afb_cred_unref(struct afb_cred *cred);
extern int afb_cred_has_permission(struct afb_cred *cred, const char *permission, struct afb_context *context);
extern const char *afb_cred_export(struct afb_cred *cred);
extern struct afb_cred *afb_cred_import(const char *string);
extern struct afb_cred *afb_cred_mixed_on_behalf_import(struct afb_cred *cred, struct afb_context *context, const char *exported);
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