Judger/runner.h

#ifndef JUDGER_RUNNER_H
#define JUDGER_RUNNER_H
#endif


#define __DEBUG__


#ifdef __DEBUG__
#define log(format, ...) printf("File: "__FILE__", Line: %05d: "format"\n", __LINE__, ##__VA_ARGS__)
#else
#define log(format,...)
#endif

#define SUCCESS 0

#define FORK_FAILED 1
#define WAIT4_FAILED 2
#define RUN_FAILED 3
#define SETITIMER_FAILED 4
#define SETRLIMIT_FAILED 5
#define DUP2_FAILED 6
#define EXCEVE_FAILED 7
#define LOAD_SECCOMP_FAILED 8
#define SET_UID_FAILED 9
#define SET_GID_FAILED 10

#define CPU_TIME_LIMIT_EXCEEDED 1
#define REAL_TIME_LIMIT_EXCEEDED 2
#define MEMORY_LIMIT_EXCEEDED 3
#define RUNTIME_ERROR 4
#define SYSTEM_ERROR 5

#define ERROR(code) raise(SIGUSR1)

#define NOBODY_UID 65534
#define NOBODY_GID 65534

struct result {
    int cpu_time;
    long memory;
    int real_time;
    int signal;
    int flag;
};


struct config {
    int max_cpu_time;
    int max_memory;
    char *path;
    char *in_file;
    char *out_file;
    char *args[100];
    char *env[100];
    int use_sandbox;
};


void run(struct config *, struct result *);