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/*
* Copyright (c) 2015 Paul Fariello <paul@fariello.eu>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef KP_KICKPASS_H
#define KP_KICKPASS_H
#include <sys/queue.h>
#include <sys/types.h>
#include <sys/uio.h>
#include <sys/un.h>
#include <imsg.h>
#include <limits.h>
#include <stdbool.h>
#include <stddef.h>
#include "error.h"
#include "kickpass_config.h"
#define KP_PASSWORD_MAX_LEN 4096
#define KP_METADATA_MAX_LEN 4096
struct kp_agent {
int sock;
struct imsgbuf ibuf;
struct sockaddr_un sunaddr;
bool connected;
};
struct kp_ctx {
char ws_path[PATH_MAX];
struct kp_agent agent;
kp_error_t (*password_prompt)(struct kp_ctx *, bool, char *, const char *, ...) __attribute__((format(printf, 4, 5)));
char * const password;
struct {
long long unsigned opslimit;
size_t memlimit;
} cfg;
};
kp_error_t kp_init(struct kp_ctx *);
kp_error_t kp_fini(struct kp_ctx *);
kp_error_t kp_init_workspace(struct kp_ctx *, const char *);
#endif /* KP_KICKPASS_H */
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