kolibrios/programs/system/shell/cmd/cmd_touch.c

int cmd_touch(char file[])
{
	kol_struct70	k70;
	char		temp[FILENAME_MAX];
	unsigned	result;

	if (NULL == file || strlen(file) == 0) {
		printf(CMD_TOUCH_USAGE);
		return TRUE;
	}

	if (  ( 0 == strcmp(file, ".") ) || ( 0 == strcmp(file, "..") ) || ( 0 == strcmp(cur_dir, "/")) )  {
		return FALSE;
	}

	if ( '/' == file[0]) {
		strcpy(temp, file);

		if ( !file_check(temp) )
			k70.p00 = 2;
		else
			k70.p00 = 3;
	} else {
		strcpy(temp, cur_dir);
		if (temp[strlen(temp)-1] != '/') 
			strcat(temp, "/"); // add slash
		strcat(temp, file);
		if ( !file_check(temp) )
			k70.p00 = 2;
		else
			k70.p00 = 3;
	}

	k70.p04 = 0;
	//k70.p08 = 0;
	k70.p12 = 0;
	k70.p16 = 0;
	k70.p20 = 0;
	k70.p21 = temp;

	//printf("try to touch [%s], fn70(%d)\n\r", temp, k70.p00);

	result = kol_file_70(&k70);

	if (0 == result)
		return TRUE;
	else 
		return FALSE;

}