sandbox/src/environment.c

#include <sys/stat.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <errno.h>
#include <time.h>
#include "sandbox.h"

int init_env(t_param *params)
{
	char * path = params->tmppath = (char *) malloc(sizeof(*path) * (strlen(params->tmpdir) + 24));

	sprintf(path, "%s/sandbox_%ld:%d", params->tmpdir, time(NULL), getpid());
	if (mkdir(path, 0) == -1)
	{
		fprintf(stderr, "Cannot create directory %s: %s\n", path, strerror(errno));
		return -1;
	}
	return 0;
}

void release_env(t_param *params)
{
	rmdir(params->tmppath);
	/* TODO remove files */
	free(params->tmppath);
	free(params);
}