main.c

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "commands.h"
#include "built_in.h"
#include "utils.h"

#include "signal_handlers.h"
#include <signal.h>
#include <sys/types.h>
#include <signal_handlers.h>

int main()
{
  char buf[8096];

  while (1) {
    signal(SIGINT, (void*)catch_sigint);
    signal(SIGTSTP, (void*)catch_sigtstp);
    memset(buf, NULL,8096);


    fgets(buf, 8096, stdin);

    struct single_command commands[512];
    int n_commands = 0;
    mysh_parse_command(buf, &n_commands, &commands);

    int ret = evaluate_command(n_commands, &commands);

    free_commands(n_commands, &commands);
    n_commands = 0;

    if (ret == 1) {
      break;
    }
    
  }

  return 0;
}