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#ifndef POTD_JAIL_H
#define POTD_JAIL_H 1
#include <sys/types.h>
#include <unistd.h>
#include "forward.h"
#include "pevent.h"
#define MIN_STACKSIZE 2048
#define MAX_STACKSIZE BUFSIZ
typedef struct jail_ctx {
forward_ctx fwd_ctx;
char host_buf[NI_MAXHOST], service_buf[NI_MAXSERV];
size_t stacksize;
void *stack_ptr;
void *stack_beg;
char *newroot;
} jail_ctx;
void jail_init_ctx(jail_ctx **ctx, size_t stacksize);
int jail_setup(jail_ctx *ctx,
const char *listen_addr, const char *listen_port);
int jail_validate_ctx(const jail_ctx *jail_ctx);
int jail_setup_event(jail_ctx *ctx[], size_t siz, event_ctx **ev_ctx);
pid_t jail_daemonize(event_ctx **ev_ctx, jail_ctx *ctx[], size_t siz);
#endif
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