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/*
 * get_sandbox_debug_log.c
 *
 * Util functions.
 *
 * Copyright 1999-2008 Gentoo Foundation
 * Licensed under the GPL-2
 *
 * Some parts might have Copyright:
 *   Copyright (C) 2002 Brad House <brad@mainstreetsoftworks.com>
 */

#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <unistd.h>

#include "sbutil.h"

void get_sandbox_debug_log(char *path)
{
	char *sandbox_debug_log_env = NULL;

	save_errno();

	sandbox_debug_log_env = getenv(ENV_SANDBOX_DEBUG_LOG);

	/* THIS CHUNK BREAK THINGS BY DOING THIS:
	 * SANDBOX_DEBUG_LOG=/tmp/sandbox-app-admin/superadduser-1.0.7-11063.log
	 */
	if ((NULL != sandbox_debug_log_env) &&
	    (NULL != strchr(sandbox_debug_log_env, '/')))
		sandbox_debug_log_env = NULL;

	snprintf(path, SB_PATH_MAX, "%s%s%s%s%d%s",
			SANDBOX_LOG_LOCATION, DEBUG_LOG_FILE_PREFIX,
			(sandbox_debug_log_env == NULL ? "" : sandbox_debug_log_env),
			(sandbox_debug_log_env == NULL ? "" : "-"),
			getpid(), LOG_FILE_EXT);

	restore_errno();
}