#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdint.h>
#include <inttypes.h>
#include <sys/wait.h>
#include <linux/limits.h>
#include <time.h>

extern char **environ;

char *tmp_path (void)
{
    char *x;
    const char *default_dir = "/tmp";
    if (!(x = getenv("XDG_RUNTIME_DIR"))) {
        if (!(x = getenv("TMPDIR"))) {
            return (char *)default_dir;
        } else {
            return x;
        }
    } else {
        return x;
    }
}

int main(int argc, char *argv[])
{
    pid_t pid;
    char *x;
    int status;
    char path[PATH_MAX], execfile[PATH_MAX], fname[PATH_MAX];
    snprintf(path,PATH_MAX,"%s",tmp_path());
    printf("%s\n",path);
    pid = getpid();
    snprintf(fname,PATH_MAX,"%s/_tmp_%d_.py",path,pid);
    snprintf(execfile,PATH_MAX,"%s/_tmp_%d_.py",path,pid);
    printf("%s\n",fname);
    fflush(stdout);
    int fd = open(fname, O_RDWR|O_CREAT|O_TRUNC|O_CLOEXEC,0700);
    if (fd == -1) {
        exit(1);
    }
    //printf("OK");
    fflush(stdout);
    dup2(fd,1);
    close(fd);
    printf("#!/bin/bash\n#!/usr/bin/env python\nprint(");
    for (int i = 1; i < argc - 1; i++) {
        printf("%s*",argv[i]);
    }
    printf("%s)",argv[argc - 1]);
    fflush(stdout);
    execl("/bin/bash", "bash", "-c", execfile, NULL);
    return 1;
}