Ah, these too

1 files changed, 332 insertions, 0 deletions

diff --git a/cgi_main.c b/cgi_main.c
new file mode 100644
index 0000000000..4d4ab20a47
--- /dev/null
+++ b/cgi_main.c
@@ -0,0 +1,332 @@
+#include "php.h"
+#include "php_globals.h"
+
+#include "SAPI.h"
+
+#include <stdio.h>
+#include "php.h"
+#ifdef MSVC5
+#include "win32/time.h"
+#include "win32/signal.h"
+#include <process.h>
+#else
+#include "build-defs.h"
+#endif
+#if HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#if HAVE_SIGNAL_H
+#include <signal.h>
+#endif
+#if HAVE_SETLOCALE
+#include <locale.h>
+#endif
+#include "zend.h"
+#include "php_ini.h"
+#include "php_globals.h"
+#include "main.h"
+#include "fopen-wrappers.h"
+#include "ext/standard/php3_standard.h"
+#include "snprintf.h"
+#if WIN32|WINNT
+#include <io.h>
+#include <fcntl.h>
+#include "win32/syslog.h"
+#include "win32/php_registry.h"
+#else
+#include <syslog.h>
+#endif
+
+#include "zend_compile.h"
+#include "zend_execute.h"
+#include "zend_highlight.h"
+#include "zend_indent.h"
+
+#if USE_SAPI
+#include "serverapi/sapi.h"
+void *gLock;
+#ifndef THREAD_SAFE
+struct sapi_request_info *sapi_rqst;
+#endif
+#endif
+
+#if MSVC5 || !defined(HAVE_GETOPT)
+#include "getopt.h"
+#endif
+
+extern char *php3_ini_path;
+
+#define PHP_MODE_STANDARD	1
+#define PHP_MODE_HIGHLIGHT	2
+#define PHP_MODE_INDENT		3
+
+
+
+static int zend_cgibin_ub_write(const char *str, uint str_length)
+{
+	return fwrite(str, 1, str_length, stdout);
+}
+
+
+sapi_functions_struct sapi_functions = {
+	zend_cgibin_ub_write
+};
+
+
+int main(int argc, char *argv[])
+{
+	int cgi = 0, c, i, len;
+	zend_file_handle file_handle;
+	char *s;
+/* temporary locals */
+	char *_cgi_filename=NULL;
+	int _cgi_started=0;
+	int behavior=PHP_MODE_STANDARD;
+#if SUPPORT_INTERACTIVE
+	int interactive=0;
+#endif
+/* end of temporary locals */
+#ifdef ZTS
+	zend_compiler_globals *compiler_globals;
+	zend_executor_globals *executor_globals;
+	php_core_globals *core_globals;
+#endif
+
+
+#ifndef ZTS
+	if (setjmp(EG(bailout))!=0) {
+		return -1;
+	}
+#endif
+		
+#if WIN32|WINNT
+	_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
+
+
+	/* 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 (argc > 1)
+			request_info.php_argv0 = strdup(argv[1]);
+		else request_info.php_argv0 = NULL;
+#if FORCE_CGI_REDIRECT
+		if (!getenv("REDIRECT_STATUS")) {
+			PUTS("<b>Security Alert!</b>  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.  This variable is set, for example, by Apache's Action directive redirect.\n\
+<P>You may disable this restriction by recompiling the PHP binary with the\n\
+--disable-force-cgi-redirect switch.  If you do this and you have your PHP CGI\n\
+binary accessible somewhere in your web tree, people will be able to circumvent\n\
+.htaccess security by loading files through the PHP parser.  A good way around\n\
+this is to define doc_root in your php3.ini file to something other than your\n\
+top-level DOCUMENT_ROOT.  This way you can separate the part of your web space\n\n\
+which uses PHP from the normal part using .htaccess security.  If you do not have\n\
+any .htaccess restrictions anywhere on your site you can leave doc_root undefined.\n\
+\n");
+
+			/* remove that detailed explanation some time */
+
+			return FAILURE;
+		}
+#endif							/* FORCE_CGI_REDIRECT */
+	}
+
+	if (php3_module_startup()==FAILURE) {
+		return FAILURE;
+	}
+#ifdef ZTS
+	compiler_globals = ts_resource(compiler_globals_id);
+	executor_globals = ts_resource(executor_globals_id);
+	core_globals = ts_resource(core_globals_id);
+#endif
+
+	CG(extended_info) = 0;
+
+	if (!cgi) {					/* never execute the arguments if you are a CGI */
+		request_info.php_argv0 = NULL;
+		while ((c = getopt(argc, argv, "c:qvisnaeh?vf:")) != -1) {
+			switch (c) {
+				case 'f':
+					if (!_cgi_started){ 
+						if (php3_request_startup(CLS_C ELS_CC PLS_CC)==FAILURE) {
+							php3_module_shutdown();
+							return FAILURE;
+						}
+					}
+					_cgi_started=1;
+					_cgi_filename = estrdup(optarg);
+					/* break missing intentionally */
+				case 'q':
+					php3_noheader();
+					break;
+				case 'v':
+					if (!_cgi_started) {
+						if (php3_request_startup(CLS_C ELS_CC PLS_CC)==FAILURE) {
+							php3_module_shutdown();
+							return FAILURE;
+						}
+					}
+					php3_printf("%s\n", PHP_VERSION);
+					exit(1);
+					break;
+				case 'i':
+					if (!_cgi_started) {
+						if (php3_request_startup(CLS_C ELS_CC PLS_CC)==FAILURE) {
+							php3_module_shutdown();
+							return FAILURE;
+						}
+					}
+					_cgi_started=1;
+					php3_TreatHeaders();
+					_php3_info();
+					exit(1);
+					break;
+				case 's':
+					behavior=PHP_MODE_HIGHLIGHT;
+					break;
+				case 'n':
+					behavior=PHP_MODE_INDENT;
+					break;
+				case 'c':
+					php3_ini_path = strdup(optarg);		/* intentional leak */
+					break;
+				case 'a':
+#if SUPPORT_INTERACTIVE
+					printf("Interactive mode enabled\n\n");
+					interactive=1;
+#else
+					printf("Interactive mode not supported!\n\n");
+#endif
+					break;
+				case 'e':
+					CG(extended_info) = 1;
+					break;
+				case 'h':
+				case '?':
+					php3_noheader();
+					zend_output_startup();
+					_php3_usage(argv[0]);
+					exit(1);
+					break;
+				default:
+					break;
+			}
+		}
+	}							/* not cgi */
+
+#if SUPPORT_INTERACTIVE
+	EG(interactive) = interactive;
+#endif
+
+	if (!_cgi_started) {
+		if (php3_request_startup(CLS_C ELS_CC PLS_CC)==FAILURE) {
+			php3_module_shutdown();
+			return FAILURE;
+		}
+	}
+	file_handle.filename = "-";
+	file_handle.type = ZEND_HANDLE_FP;
+	file_handle.handle.fp = stdin;
+	if (_cgi_filename) {
+		request_info.filename = _cgi_filename;
+	}
+
+	php3_TreatHeaders();
+
+	if (!cgi) {
+		if (!request_info.query_string) {
+			for (i = optind, len = 0; i < argc; i++)
+				len += strlen(argv[i]) + 1;
+
+			s = malloc(len + 1);	/* leak - but only for command line version, so ok */
+			*s = '\0';			/* we are pretending it came from the environment  */
+			for (i = optind, len = 0; i < argc; i++) {
+				strcat(s, argv[i]);
+				if (i < (argc - 1))
+					strcat(s, "+");
+			}
+			request_info.query_string = s;
+		}
+		if (!request_info.filename && argc > optind)
+			request_info.filename = argv[optind];
+	}
+	/* If for some reason the CGI interface is not setting the
+	   PATH_TRANSLATED correctly, request_info.filename is NULL.
+	   We still call php3_fopen_for_parser, because if you set doc_root
+	   or user_dir configuration directives, PATH_INFO is used to construct
+	   the filename as a side effect of php3_fopen_for_parser.
+	 */
+	if (cgi || request_info.filename) {
+		file_handle.filename = request_info.filename;
+		file_handle.handle.fp = php3_fopen_for_parser();
+	}
+
+	if (cgi && !file_handle.handle.fp) {
+		PUTS("No input file specified.\n");
+#if 0	/* this is here for debuging under windows */
+		if (argc) {
+			i = 0;
+			php3_printf("\nargc %d\n",argc); 
+			while (i <= argc) {
+				php3_printf("%s\n",argv[i]); 
+				i++;
+			}
+		}
+#endif
+		php3_request_shutdown((void *) 0);
+		php3_module_shutdown();
+		return FAILURE;
+	} else if (file_handle.handle.fp && file_handle.handle.fp!=stdin) {
+		/* #!php support */
+		c = fgetc(file_handle.handle.fp);
+		if (c == '#') {
+			while (c != 10 && c != 13) {
+				c = fgetc(file_handle.handle.fp);	/* skip to end of line */
+			}
+			CG(zend_lineno)++;
+		} else {
+			rewind(file_handle.handle.fp);
+		}
+	}
+
+	switch (behavior) {
+		case PHP_MODE_STANDARD:
+			php3_parse(&file_handle CLS_CC ELS_CC PLS_CC);
+			break;
+		case PHP_MODE_HIGHLIGHT: {
+				zend_syntax_highlighter_ini syntax_highlighter_ini;
+
+				if (open_file_for_scanning(&file_handle CLS_CC)==SUCCESS) {
+					php_get_highlight_struct(&syntax_highlighter_ini);
+					zend_highlight(&syntax_highlighter_ini);
+					fclose(file_handle.handle.fp);
+				}
+				return 0;
+			}
+			break;
+		case PHP_MODE_INDENT:
+			open_file_for_scanning(&file_handle CLS_CC);
+			zend_indent();
+			fclose(file_handle.handle.fp);
+			return 0;
+			break;
+	}
+
+	php3_header();			/* Make sure headers have been sent */
+	php3_request_shutdown((void *) 0);
+	php3_module_shutdown();
+	return SUCCESS;
+}