int main(int argc, char *argv[])
{
	int free_query_string = 0;
	int exit_status = SUCCESS;
	int cgi = 0, c, i, len;
	zend_file_handle file_handle;
	char *s;

	/* temporary locals */
	int behavior = PHP_MODE_STANDARD;
	int no_headers = 0;
	int orig_optind = php_optind;
	char *orig_optarg = php_optarg;
	char *script_file = NULL;
	int ini_entries_len = 0;
	/* end of temporary locals */

#ifdef ZTS
	void ***tsrm_ls;
#endif

	int max_requests = 500;
	int requests = 0;
	int fastcgi;
	char *bindpath = NULL;
	int fcgi_fd = 0;
	fcgi_request *request = NULL;
	int repeats = 1;
	int benchmark = 0;
#if HAVE_GETTIMEOFDAY
	struct timeval start, end;
#else
	time_t start, end;
#endif
#ifndef PHP_WIN32
	int status = 0;
#endif
	char *query_string;
	char *decoded_query_string;
	int skip_getopt = 0;

#if 0 && defined(PHP_DEBUG)
	/* IIS is always making things more difficult.  This allows
	 * us to stop PHP and attach a debugger before much gets started */
	{
		char szMessage [256];
		wsprintf (szMessage, "Please attach a debugger to the process 0x%X [%d] (%s) and click OK", GetCurrentProcessId(), GetCurrentProcessId(), argv[0]);
		MessageBox(NULL, szMessage, "CGI Debug Time!", MB_OK|MB_SERVICE_NOTIFICATION);
	}
#endif

#ifdef HAVE_SIGNAL_H
#if defined(SIGPIPE) && defined(SIG_IGN)
	signal(SIGPIPE, SIG_IGN); /* ignore SIGPIPE in standalone mode so
								that sockets created via fsockopen()
								don't kill PHP if the remote site
								closes it.  in apache|apxs mode apache
								does that for us!  thies@thieso.net
								20000419 */
#endif
#endif

#ifdef ZTS
	tsrm_startup(1, 1, 0, NULL);
	tsrm_ls = ts_resource(0);
#endif

	sapi_startup(&cgi_sapi_module);
	fastcgi = fcgi_is_fastcgi();
	cgi_sapi_module.php_ini_path_override = NULL;

#ifdef PHP_WIN32
	_fmode = _O_BINARY; /* sets default for file streams to binary */
	setmode(_fileno(stdin),  O_BINARY);	/* make the stdio mode be binary */
	setmode(_fileno(stdout), O_BINARY);	/* make the stdio mode be binary */
	setmode(_fileno(stderr), O_BINARY);	/* make the stdio mode be binary */
#endif

	if (!fastcgi) {
		/* Make sure we detect we are a cgi - a bit redundancy here,
		 * but the default case is that we have to check only the first one. */
		if (getenv("SERVER_SOFTWARE") ||
			getenv("SERVER_NAME") ||
			getenv("GATEWAY_INTERFACE") ||
			getenv("REQUEST_METHOD")
		) {
			cgi = 1;
		}
	}

	if((query_string = getenv("QUERY_STRING")) != NULL && strchr(query_string, '=') == NULL) {
		/* we've got query string that has no = - apache CGI will pass it to command line */
		unsigned char *p;
		decoded_query_string = strdup(query_string);
		php_url_decode(decoded_query_string, strlen(decoded_query_string));
		for (p = decoded_query_string; *p &&  *p <= ' '; p++) {
			/* skip all leading spaces */
		}
		if(*p == '-') {
			skip_getopt = 1;
		}
		free(decoded_query_string);
	}

	while (!skip_getopt && (c = php_getopt(argc, argv, OPTIONS, &php_optarg, &php_optind, 0, 2)) != -1) {
		switch (c) {
			case 'c':
				if (cgi_sapi_module.php_ini_path_override) {
					free(cgi_sapi_module.php_ini_path_override);
				}
				cgi_sapi_module.php_ini_path_override = strdup(php_optarg);
				break;
			case 'n':
				cgi_sapi_module.php_ini_ignore = 1;
				break;
			case 'd': {
				/* define ini entries on command line */
				int len = strlen(php_optarg);
				char *val;

				if ((val = strchr(php_optarg, '='))) {
					val++;
					if (!isalnum(*val) && *val != '"' && *val != '\'' && *val != '\0') {
						cgi_sapi_module.ini_entries = realloc(cgi_sapi_module.ini_entries, ini_entries_len + len + sizeof("\"\"\n\0"));
						memcpy(cgi_sapi_module.ini_entries + ini_entries_len, php_optarg, (val - php_optarg));
						ini_entries_len += (val - php_optarg);
						memcpy(cgi_sapi_module.ini_entries + ini_entries_len, "\"", 1);
						ini_entries_len++;
						memcpy(cgi_sapi_module.ini_entries + ini_entries_len, val, len - (val - php_optarg));
						ini_entries_len += len - (val - php_optarg);
						memcpy(cgi_sapi_module.ini_entries + ini_entries_len, "\"\n\0", sizeof("\"\n\0"));
						ini_entries_len += sizeof("\n\0\"") - 2;
					} else {
						cgi_sapi_module.ini_entries = realloc(cgi_sapi_module.ini_entries, ini_entries_len + len + sizeof("\n\0"));
						memcpy(cgi_sapi_module.ini_entries + ini_entries_len, php_optarg, len);
						memcpy(cgi_sapi_module.ini_entries + ini_entries_len + len, "\n\0", sizeof("\n\0"));
						ini_entries_len += len + sizeof("\n\0") - 2;
					}
				} else {
					cgi_sapi_module.ini_entries = realloc(cgi_sapi_module.ini_entries, ini_entries_len + len + sizeof("=1\n\0"));
					memcpy(cgi_sapi_module.ini_entries + ini_entries_len, php_optarg, len);
					memcpy(cgi_sapi_module.ini_entries + ini_entries_len + len, "=1\n\0", sizeof("=1\n\0"));
					ini_entries_len += len + sizeof("=1\n\0") - 2;
				}
				break;
			}
			/* if we're started on command line, check to see if
			 * we are being started as an 'external' fastcgi
			 * server by accepting a bindpath parameter. */
			case 'b':
				if (!fastcgi) {
					bindpath = strdup(php_optarg);
				}
				break;
			case 's': /* generate highlighted HTML from source */
				behavior = PHP_MODE_HIGHLIGHT;
				break;
		}
	}
	php_optind = orig_optind;
	php_optarg = orig_optarg;

	if (fastcgi || bindpath) {
		/* Override SAPI callbacks */
		cgi_sapi_module.ub_write     = sapi_fcgi_ub_write;
		cgi_sapi_module.flush        = sapi_fcgi_flush;
		cgi_sapi_module.read_post    = sapi_fcgi_read_post;
		cgi_sapi_module.getenv       = sapi_fcgi_getenv;
		cgi_sapi_module.read_cookies = sapi_fcgi_read_cookies;
	}

#ifdef ZTS
	SG(request_info).path_translated = NULL;
#endif

	cgi_sapi_module.executable_location = argv[0];
	if (!cgi && !fastcgi && !bindpath) {
		cgi_sapi_module.additional_functions = additional_functions;
	}

	/* startup after we get the above ini override se we get things right */
	if (cgi_sapi_module.startup(&cgi_sapi_module) == FAILURE) {
#ifdef ZTS
		tsrm_shutdown();
#endif
		return FAILURE;
	}

	/* check force_cgi after startup, so we have proper output */
	if (cgi && CGIG(force_redirect)) {
		/* Apache will generate REDIRECT_STATUS,
		 * Netscape and redirect.so will generate HTTP_REDIRECT_STATUS.
		 * redirect.so and installation instructions available from
		 * http://www.koehntopp.de/php.
		 *   -- kk@netuse.de
		 */
		if (!getenv("REDIRECT_STATUS") &&
			!getenv ("HTTP_REDIRECT_STATUS") &&
			/* this is to allow a different env var to be configured
			 * in case some server does something different than above */
			(!CGIG(redirect_status_env) || !getenv(CGIG(redirect_status_env)))
		) {
			zend_try {
				SG(sapi_headers).http_response_code = 400;
				PUTS("<b>Security Alert!</b> The PHP CGI cannot be accessed directly.\n\n\
<p>This PHP CGI binary was compiled with force-cgi-redirect enabled.  This\n\
means that a page will only be served up if the REDIRECT_STATUS CGI variable is\n\
set, e.g. via an Apache Action directive.</p>\n\
<p>For more information as to <i>why</i> this behaviour exists, see the <a href=\"http://php.net/security.cgi-bin\">\
manual page for CGI security</a>.</p>\n\
<p>For more information about changing this behaviour or re-enabling this webserver,\n\
consult the installation file that came with this distribution, or visit \n\
<a href=\"http://php.net/install.windows\">the manual page</a>.</p>\n");
			} zend_catch {
			} zend_end_try();
#if defined(ZTS) && !defined(PHP_DEBUG)
			/* XXX we're crashing here in msvc6 debug builds at
			 * php_message_handler_for_zend:839 because
			 * SG(request_info).path_translated is an invalid pointer.
			 * It still happens even though I set it to null, so something
			 * weird is going on.
			 */
			tsrm_shutdown();
#endif
			return FAILURE;
		}
	}

	if (bindpath) {
		fcgi_fd = fcgi_listen(bindpath, 128);
		if (fcgi_fd < 0) {
			fprintf(stderr, "Couldn't create FastCGI listen socket on port %s\n", bindpath);
#ifdef ZTS
			tsrm_shutdown();
#endif
			return FAILURE;
		}
		fastcgi = fcgi_is_fastcgi();
	}
	if (fastcgi) {
		/* How many times to run PHP scripts before dying */
		if (getenv("PHP_FCGI_MAX_REQUESTS")) {
			max_requests = atoi(getenv("PHP_FCGI_MAX_REQUESTS"));
			if (max_requests < 0) {
				fprintf(stderr, "PHP_FCGI_MAX_REQUESTS is not valid\n");
				return FAILURE;
			}
		}

		/* make php call us to get _ENV vars */
		php_php_import_environment_variables = php_import_environment_variables;
		php_import_environment_variables = cgi_php_import_environment_variables;

		/* library is already initialized, now init our request */
		request = fcgi_init_request(fcgi_fd);

#ifndef PHP_WIN32
	/* Pre-fork, if required */
	if (getenv("PHP_FCGI_CHILDREN")) {
		char * children_str = getenv("PHP_FCGI_CHILDREN");
		children = atoi(children_str);
		if (children < 0) {
			fprintf(stderr, "PHP_FCGI_CHILDREN is not valid\n");
			return FAILURE;
		}
		fcgi_set_mgmt_var("FCGI_MAX_CONNS", sizeof("FCGI_MAX_CONNS")-1, children_str, strlen(children_str));
		/* This is the number of concurrent requests, equals FCGI_MAX_CONNS */
		fcgi_set_mgmt_var("FCGI_MAX_REQS",  sizeof("FCGI_MAX_REQS")-1,  children_str, strlen(children_str));
	} else {
		fcgi_set_mgmt_var("FCGI_MAX_CONNS", sizeof("FCGI_MAX_CONNS")-1, "1", sizeof("1")-1);
		fcgi_set_mgmt_var("FCGI_MAX_REQS",  sizeof("FCGI_MAX_REQS")-1,  "1", sizeof("1")-1);
	}

	if (children) {
		int running = 0;
		pid_t pid;

		/* Create a process group for ourself & children */
		setsid();
		pgroup = getpgrp();
#ifdef DEBUG_FASTCGI
		fprintf(stderr, "Process group %d\n", pgroup);
#endif

		/* Set up handler to kill children upon exit */
		act.sa_flags = 0;
		act.sa_handler = fastcgi_cleanup;
		if (sigaction(SIGTERM, &act, &old_term) ||
			sigaction(SIGINT,  &act, &old_int)  ||
			sigaction(SIGQUIT, &act, &old_quit)
		) {
			perror("Can't set signals");
			exit(1);
		}

		if (fcgi_in_shutdown()) {
			goto parent_out;
		}

		while (parent) {
			do {
#ifdef DEBUG_FASTCGI
				fprintf(stderr, "Forking, %d running\n", running);
#endif
				pid = fork();
				switch (pid) {
				case 0:
					/* One of the children.
					 * Make sure we don't go round the
					 * fork loop any more
					 */
					parent = 0;

					/* don't catch our signals */
					sigaction(SIGTERM, &old_term, 0);
					sigaction(SIGQUIT, &old_quit, 0);
					sigaction(SIGINT,  &old_int,  0);
					break;
				case -1:
					perror("php (pre-forking)");
					exit(1);
					break;
				default:
					/* Fine */
					running++;
					break;
				}
			} while (parent && (running < children));

			if (parent) {
#ifdef DEBUG_FASTCGI
				fprintf(stderr, "Wait for kids, pid %d\n", getpid());
#endif
				parent_waiting = 1;
				while (1) {
					if (wait(&status) >= 0) {
						running--;
						break;
					} else if (exit_signal) {
						break;
					}
				}
				if (exit_signal) {
#if 0
					while (running > 0) {
						while (wait(&status) < 0) {
						}
						running--;
					}
#endif
					goto parent_out;
				}
			}
		}
	} else {
		parent = 0;
	}

#endif /* WIN32 */
	}

	zend_first_try {
		while (!skip_getopt && (c = php_getopt(argc, argv, OPTIONS, &php_optarg, &php_optind, 1, 2)) != -1) {
			switch (c) {
				case 'T':
					benchmark = 1;
					repeats = atoi(php_optarg);
#ifdef HAVE_GETTIMEOFDAY
					gettimeofday(&start, NULL);
#else
					time(&start);
#endif
					break;
				case 'h':
				case '?':
					if (request) {
						fcgi_destroy_request(request);
					}
					fcgi_shutdown();
					no_headers = 1;
					SG(headers_sent) = 1;
					php_cgi_usage(argv[0]);
					php_output_end_all(TSRMLS_C);
					exit_status = 0;
					goto out;
			}
		}
		php_optind = orig_optind;
		php_optarg = orig_optarg;

		/* start of FAST CGI loop */
		/* Initialise FastCGI request structure */
#ifdef PHP_WIN32
		/* attempt to set security impersonation for fastcgi
		 * will only happen on NT based OS, others will ignore it. */
		if (fastcgi && CGIG(impersonate)) {
			fcgi_impersonate();
		}
#endif
		while (!fastcgi || fcgi_accept_request(request) >= 0) {
			SG(server_context) = fastcgi ? (void *) request : (void *) 1;
			init_request_info(request TSRMLS_CC);
			CG(interactive) = 0;

			if (!cgi && !fastcgi) {
				while ((c = php_getopt(argc, argv, OPTIONS, &php_optarg, &php_optind, 0, 2)) != -1) {
					switch (c) {

						case 'a':	/* interactive mode */
							printf("Interactive mode enabled\n\n");
							CG(interactive) = 1;
							break;

						case 'C': /* don't chdir to the script directory */
							SG(options) |= SAPI_OPTION_NO_CHDIR;
							break;

						case 'e': /* enable extended info output */
							CG(compiler_options) |= ZEND_COMPILE_EXTENDED_INFO;
							break;

						case 'f': /* parse file */
							if (script_file) {
								efree(script_file);
							}
							script_file = estrdup(php_optarg);
							no_headers = 1;
							break;

						case 'i': /* php info & quit */
							if (script_file) {
								efree(script_file);
							}
							if (php_request_startup(TSRMLS_C) == FAILURE) {
								SG(server_context) = NULL;
								php_module_shutdown(TSRMLS_C);
								return FAILURE;
							}
							if (no_headers) {
								SG(headers_sent) = 1;
								SG(request_info).no_headers = 1;
							}
							php_print_info(0xFFFFFFFF TSRMLS_CC);
							php_request_shutdown((void *) 0);
							fcgi_shutdown();
							exit_status = 0;
							goto out;

						case 'l': /* syntax check mode */
							no_headers = 1;
							behavior = PHP_MODE_LINT;
							break;

						case 'm': /* list compiled in modules */
							if (script_file) {
								efree(script_file);
							}
							SG(headers_sent) = 1;
							php_printf("[PHP Modules]\n");
							print_modules(TSRMLS_C);
							php_printf("\n[Zend Modules]\n");
							print_extensions(TSRMLS_C);
							php_printf("\n");
							php_output_end_all(TSRMLS_C);
							fcgi_shutdown();
							exit_status = 0;
							goto out;

#if 0 /* not yet operational, see also below ... */
						case '': /* generate indented source mode*/
							behavior=PHP_MODE_INDENT;
							break;
#endif

						case 'q': /* do not generate HTTP headers */
							no_headers = 1;
							break;

						case 'v': /* show php version & quit */
							if (script_file) {
								efree(script_file);
							}
							no_headers = 1;
							if (php_request_startup(TSRMLS_C) == FAILURE) {
								SG(server_context) = NULL;
								php_module_shutdown(TSRMLS_C);
								return FAILURE;
							}
							if (no_headers) {
								SG(headers_sent) = 1;
								SG(request_info).no_headers = 1;
							}
#if ZEND_DEBUG
							php_printf("PHP %s (%s) (built: %s %s) (DEBUG)\nCopyright (c) 1997-2014 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
#else
							php_printf("PHP %s (%s) (built: %s %s)\nCopyright (c) 1997-2014 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version());
#endif
							php_request_shutdown((void *) 0);
							fcgi_shutdown();
							exit_status = 0;
							goto out;

						case 'w':
							behavior = PHP_MODE_STRIP;
							break;

						case 'z': /* load extension file */
							zend_load_extension(php_optarg);
							break;

						default:
							break;
					}
				}

				if (script_file) {
					/* override path_translated if -f on command line */
					STR_FREE(SG(request_info).path_translated);
					SG(request_info).path_translated = script_file;
					/* before registering argv to module exchange the *new* argv[0] */
					/* we can achieve this without allocating more memory */
					SG(request_info).argc = argc - (php_optind - 1);
					SG(request_info).argv = &argv[php_optind - 1];
					SG(request_info).argv[0] = script_file;
				} else if (argc > php_optind) {
					/* file is on command line, but not in -f opt */
					STR_FREE(SG(request_info).path_translated);
					SG(request_info).path_translated = estrdup(argv[php_optind]);
					/* arguments after the file are considered script args */
					SG(request_info).argc = argc - php_optind;
					SG(request_info).argv = &argv[php_optind];
				}

				if (no_headers) {
					SG(headers_sent) = 1;
					SG(request_info).no_headers = 1;
				}

				/* all remaining arguments are part of the query string
				 * this section of code concatenates all remaining arguments
				 * into a single string, seperating args with a &
				 * this allows command lines like:
				 *
				 *  test.php v1=test v2=hello+world!
				 *  test.php "v1=test&v2=hello world!"
				 *  test.php v1=test "v2=hello world!"
				*/
				if (!SG(request_info).query_string && argc > php_optind) {
					int slen = strlen(PG(arg_separator).input);
					len = 0;
					for (i = php_optind; i < argc; i++) {
						if (i < (argc - 1)) {
							len += strlen(argv[i]) + slen;
						} else {
							len += strlen(argv[i]);
						}
					}

					len += 2;
					s = malloc(len);
					*s = '\0';			/* we are pretending it came from the environment  */
					for (i = php_optind; i < argc; i++) {
						strlcat(s, argv[i], len);
						if (i < (argc - 1)) {
							strlcat(s, PG(arg_separator).input, len);
						}
					}
					SG(request_info).query_string = s;
					free_query_string = 1;
				}
			} /* end !cgi && !fastcgi */

			/*
				we never take stdin if we're (f)cgi, always
				rely on the web server giving us the info
				we need in the environment.
			*/
			if (SG(request_info).path_translated || cgi || fastcgi) {
				file_handle.type = ZEND_HANDLE_FILENAME;
				file_handle.filename = SG(request_info).path_translated;
				file_handle.handle.fp = NULL;
			} else {
				file_handle.filename = "-";
				file_handle.type = ZEND_HANDLE_FP;
				file_handle.handle.fp = stdin;
			}

			file_handle.opened_path = NULL;
			file_handle.free_filename = 0;

			/* request startup only after we've done all we can to
			 * get path_translated */
			if (php_request_startup(TSRMLS_C) == FAILURE) {
				if (fastcgi) {
					fcgi_finish_request(request, 1);
				}
				SG(server_context) = NULL;
				php_module_shutdown(TSRMLS_C);
				return FAILURE;
			}
			if (no_headers) {
				SG(headers_sent) = 1;
				SG(request_info).no_headers = 1;
			}

			/*
				at this point path_translated will be set if:
				1. we are running from shell and got filename was there
				2. we are running as cgi or fastcgi
			*/
			if (cgi || fastcgi || SG(request_info).path_translated) {
				if (php_fopen_primary_script(&file_handle TSRMLS_CC) == FAILURE) {
					zend_try {
						if (errno == EACCES) {
							SG(sapi_headers).http_response_code = 403;
							PUTS("Access denied.\n");
						} else {
							SG(sapi_headers).http_response_code = 404;
							PUTS("No input file specified.\n");
						}
					} zend_catch {
					} zend_end_try();
					/* we want to serve more requests if this is fastcgi
					 * so cleanup and continue, request shutdown is
					 * handled later */
					if (fastcgi) {
						goto fastcgi_request_done;
					}

					STR_FREE(SG(request_info).path_translated);

					if (free_query_string && SG(request_info).query_string) {
						free(SG(request_info).query_string);
						SG(request_info).query_string = NULL;
					}

					php_request_shutdown((void *) 0);
					SG(server_context) = NULL;
					php_module_shutdown(TSRMLS_C);
					sapi_shutdown();
#ifdef ZTS
					tsrm_shutdown();
#endif
					return FAILURE;
				}
			}

			if (CGIG(check_shebang_line)) {
				/* #!php support */
				switch (file_handle.type) {
					case ZEND_HANDLE_FD:
						if (file_handle.handle.fd < 0) {
							break;
						}
						file_handle.type = ZEND_HANDLE_FP;
						file_handle.handle.fp = fdopen(file_handle.handle.fd, "rb");
						/* break missing intentionally */
					case ZEND_HANDLE_FP:
						if (!file_handle.handle.fp ||
						    (file_handle.handle.fp == stdin)) {
							break;
						}
						c = fgetc(file_handle.handle.fp);
						if (c == '#') {
							while (c != '\n' && c != '\r' && c != EOF) {
								c = fgetc(file_handle.handle.fp);	/* skip to end of line */
							}
							/* handle situations where line is terminated by \r\n */
							if (c == '\r') {
								if (fgetc(file_handle.handle.fp) != '\n') {
									long pos = ftell(file_handle.handle.fp);
									fseek(file_handle.handle.fp, pos - 1, SEEK_SET);
								}
							}
							CG(start_lineno) = 2;
						} else {
							rewind(file_handle.handle.fp);
						}
						break;
					case ZEND_HANDLE_STREAM:
						c = php_stream_getc((php_stream*)file_handle.handle.stream.handle);
						if (c == '#') {
							while (c != '\n' && c != '\r' && c != EOF) {
								c = php_stream_getc((php_stream*)file_handle.handle.stream.handle);	/* skip to end of line */
							}
							/* handle situations where line is terminated by \r\n */
							if (c == '\r') {
								if (php_stream_getc((php_stream*)file_handle.handle.stream.handle) != '\n') {
									long pos = php_stream_tell((php_stream*)file_handle.handle.stream.handle);
									php_stream_seek((php_stream*)file_handle.handle.stream.handle, pos - 1, SEEK_SET);
								}
							}
							CG(start_lineno) = 2;
						} else {
							php_stream_rewind((php_stream*)file_handle.handle.stream.handle);
						}
						break;
					case ZEND_HANDLE_MAPPED:
						if (file_handle.handle.stream.mmap.buf[0] == '#') {
                                                    int i = 1;
 
                                                    c = file_handle.handle.stream.mmap.buf[i++];
                                                       while (c != '\n' && c != '\r' && i < file_handle.handle.stream.mmap.len) {
                                                                c = file_handle.handle.stream.mmap.buf[i++];
                                                        }
                                                        if (c == '\r') {
                                                               if (i < file_handle.handle.stream.mmap.len && file_handle.handle.stream.mmap.buf[i] == '\n') {
                                                                        i++;
                                                                }
                                                        }
                                                       if(i > file_handle.handle.stream.mmap.len) {
                                                               i = file_handle.handle.stream.mmap.len;
                                                       }
                                                        file_handle.handle.stream.mmap.buf += i;
                                                        file_handle.handle.stream.mmap.len -= i;
                                                }
				}
			}

			switch (behavior) {
				case PHP_MODE_STANDARD:
					php_execute_script(&file_handle TSRMLS_CC);
					break;
				case PHP_MODE_LINT:
					PG(during_request_startup) = 0;
					exit_status = php_lint_script(&file_handle TSRMLS_CC);
					if (exit_status == SUCCESS) {
						zend_printf("No syntax errors detected in %s\n", file_handle.filename);
					} else {
						zend_printf("Errors parsing %s\n", file_handle.filename);
					}
					break;
				case PHP_MODE_STRIP:
					if (open_file_for_scanning(&file_handle TSRMLS_CC) == SUCCESS) {
						zend_strip(TSRMLS_C);
						zend_file_handle_dtor(&file_handle TSRMLS_CC);
						php_output_teardown();
					}
					return SUCCESS;
					break;
				case PHP_MODE_HIGHLIGHT:
					{
						zend_syntax_highlighter_ini syntax_highlighter_ini;

						if (open_file_for_scanning(&file_handle TSRMLS_CC) == SUCCESS) {
							php_get_highlight_struct(&syntax_highlighter_ini);
							zend_highlight(&syntax_highlighter_ini TSRMLS_CC);
							if (fastcgi) {
								goto fastcgi_request_done;
							}
							zend_file_handle_dtor(&file_handle TSRMLS_CC);
							php_output_teardown();
						}
						return SUCCESS;
					}
					break;
#if 0
				/* Zeev might want to do something with this one day */
				case PHP_MODE_INDENT:
					open_file_for_scanning(&file_handle TSRMLS_CC);
					zend_indent();
					zend_file_handle_dtor(&file_handle TSRMLS_CC);
					php_output_teardown();
					return SUCCESS;
					break;
#endif
			}

fastcgi_request_done:
			{
				STR_FREE(SG(request_info).path_translated);

				php_request_shutdown((void *) 0);

				if (exit_status == 0) {
					exit_status = EG(exit_status);
				}

				if (free_query_string && SG(request_info).query_string) {
					free(SG(request_info).query_string);
					SG(request_info).query_string = NULL;
				}
			}

			if (!fastcgi) {
				if (benchmark) {
					repeats--;
					if (repeats > 0) {
						script_file = NULL;
						php_optind = orig_optind;
						php_optarg = orig_optarg;
						continue;
					}
				}
				break;
			}

			/* only fastcgi will get here */
			requests++;
			if (max_requests && (requests == max_requests)) {
				fcgi_finish_request(request, 1);
				if (bindpath) {
					free(bindpath);
				}
				if (max_requests != 1) {
					/* no need to return exit_status of the last request */
					exit_status = 0;
				}
				break;
			}
			/* end of fastcgi loop */
		}
		if (request) {
			fcgi_destroy_request(request);
		}
		fcgi_shutdown();

		if (cgi_sapi_module.php_ini_path_override) {
			free(cgi_sapi_module.php_ini_path_override);
		}
		if (cgi_sapi_module.ini_entries) {
			free(cgi_sapi_module.ini_entries);
		}
	} zend_catch {
		exit_status = 255;
	} zend_end_try();

out:
	if (benchmark) {
		int sec;
#ifdef HAVE_GETTIMEOFDAY
		int usec;

		gettimeofday(&end, NULL);
		sec = (int)(end.tv_sec - start.tv_sec);
		if (end.tv_usec >= start.tv_usec) {
			usec = (int)(end.tv_usec - start.tv_usec);
		} else {
			sec -= 1;
			usec = (int)(end.tv_usec + 1000000 - start.tv_usec);
		}
		fprintf(stderr, "\nElapsed time: %d.%06d sec\n", sec, usec);
#else
		time(&end);
		sec = (int)(end - start);
		fprintf(stderr, "\nElapsed time: %d sec\n", sec);
#endif
	}

#ifndef PHP_WIN32
parent_out:
#endif

	SG(server_context) = NULL;
	php_module_shutdown(TSRMLS_C);
	sapi_shutdown();

#ifdef ZTS
	tsrm_shutdown();
#endif

#if defined(PHP_WIN32) && ZEND_DEBUG && 0
	_CrtDumpMemoryLeaks();
#endif

	return exit_status;
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.