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Diffstat (limited to 'sapi/cgi/cgi_main.c')
-rw-r--r--sapi/cgi/cgi_main.c497
1 files changed, 0 insertions, 497 deletions
diff --git a/sapi/cgi/cgi_main.c b/sapi/cgi/cgi_main.c
deleted file mode 100644
index 1ffaba3d25..0000000000
--- a/sapi/cgi/cgi_main.c
+++ /dev/null
@@ -1,497 +0,0 @@
-/*
- +----------------------------------------------------------------------+
- | PHP version 4.0 |
- +----------------------------------------------------------------------+
- | Copyright (c) 1997, 1998, 1999 The PHP Group |
- +----------------------------------------------------------------------+
- | This source file is subject to version 2.0 of the PHP license, |
- | that is bundled with this package in the file LICENSE, and is |
- | available at through the world-wide-web at |
- | http://www.php.net/license/2_0.txt. |
- | If you did not receive a copy of the PHP license and are unable to |
- | obtain it through the world-wide-web, please send a note to |
- | license@php.net so we can mail you a copy immediately. |
- +----------------------------------------------------------------------+
- | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca> |
- | Stig Bakken <ssb@fast.no> |
- | Zeev Suraski <zeev@zend.com> |
- +----------------------------------------------------------------------+
-*/
-
-
-#include "php.h"
-#include "php_globals.h"
-
-#include "SAPI.h"
-
-#if CGI_BINARY
-
-#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/php_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 MSVC5 || !defined(HAVE_GETOPT)
-#include "php_getopt.h"
-#endif
-
-PHPAPI extern char *php3_ini_path;
-
-#define PHP_MODE_STANDARD 1
-#define PHP_MODE_HIGHLIGHT 2
-#define PHP_MODE_INDENT 3
-
-PHPAPI extern char *optarg;
-PHPAPI extern int optind;
-
-
-static int zend_cgibin_ub_write(const char *str, uint str_length)
-{
- return fwrite(str, 1, str_length, stdout);
-}
-
-
-static void sapi_cgi_send_header(sapi_header_struct *sapi_header, void *server_context)
-{
- if (sapi_header) {
- PHPWRITE_H(sapi_header->header, sapi_header->header_len);
- }
- PHPWRITE_H("\r\n", 2);
-}
-
-
-static int sapi_cgi_read_post(char *buffer, uint count_bytes SLS_DC)
-{
- uint read_bytes=0, tmp_read_bytes;
-
- count_bytes = MIN(count_bytes, SG(request_info).content_length-SG(read_post_bytes));
- while (read_bytes < count_bytes) {
- tmp_read_bytes = read(0, buffer+read_bytes, count_bytes-read_bytes);
- if (tmp_read_bytes<=0) {
- break;
- }
- read_bytes += tmp_read_bytes;
- }
- return read_bytes;
-}
-
-
-static char *sapi_cgi_read_cookies(SLS_D)
-{
- return getenv("HTTP_COOKIE");
-}
-
-
-static sapi_module_struct sapi_module = {
- "PHP Language", /* name */
-
- php_module_startup, /* startup */
- php_module_shutdown_wrapper, /* shutdown */
-
- zend_cgibin_ub_write, /* unbuffered write */
-
- php_error, /* error handler */
-
- NULL, /* header handler */
- NULL, /* send headers handler */
- sapi_cgi_send_header, /* send header handler */
-
- sapi_cgi_read_post, /* read POST data */
- sapi_cgi_read_cookies, /* read Cookies */
-
- STANDARD_SAPI_MODULE_PROPERTIES
-};
-
-
-static void php_cgi_usage(char *argv0)
-{
- char *prog;
-
- prog = strrchr(argv0, '/');
- if (prog) {
- prog++;
- } else {
- prog = "php";
- }
-
- php_printf("Usage: %s [-q] [-h]"
- " [-s]"
- " [-v] [-i] [-f <file>] | "
- "{<file> [args...]}\n"
- " -q Quiet-mode. Suppress HTTP Header output.\n"
- " -s Display colour syntax highlighted source.\n"
- " -f<file> Parse <file>. Implies `-q'\n"
- " -v Version number\n"
- " -c<path> Look for php.ini file in this directory\n"
-#if SUPPORT_INTERACTIVE
- " -a Run interactively\n"
-#endif
- " -d foo[=bar] Define INI entry foo with value 'bar'\n"
- " -e Generate extended information for debugger/profiler\n"
- " -i PHP information\n"
- " -h This help\n", prog);
-}
-
-
-static void init_request_info(SLS_D)
-{
- char *content_length = getenv("CONTENT_LENGTH");
-
- SG(request_info).request_method = getenv("REQUEST_METHOD");
- SG(request_info).query_string = getenv("QUERY_STRING");
- SG(request_info).request_uri = getenv("PATH_INFO");
- SG(request_info).path_translated = NULL; /* we have to update it later, when we have that information */
- SG(request_info).content_type = getenv("CONTENT_TYPE");
- SG(request_info).content_length = (content_length?atoi(content_length):0);
-
- /* CGI does not support HTTP authentication */
- SG(request_info).auth_user = NULL;
- SG(request_info).auth_password = NULL;
-}
-
-
-static void define_command_line_ini_entry(char *arg)
-{
- char *name, *value;
-
- name = arg;
- value = strchr(arg, '=');
- if (value) {
- *value = 0;
- value++;
- } else {
- value = "1";
- }
- php_alter_ini_entry(name, strlen(name), value, strlen(value), PHP_INI_SYSTEM);
-}
-
-
-int main(int argc, char *argv[])
-{
- int cgi = 0, c, i, len;
- zend_file_handle file_handle;
- char *s;
-/* temporary locals */
- int cgi_started=0;
- int behavior=PHP_MODE_STANDARD;
- int no_headers=0;
- int free_path_translated=0;
-#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;
- sapi_globals_struct *sapi_globals;
-#endif
-
-
-#ifndef ZTS
- if (setjmp(EG(bailout))!=0) {
- return -1;
- }
-#endif
-
-#ifdef ZTS
- tsrm_startup(1,1,0);
-#endif
-
- sapi_startup(&sapi_module);
-
-#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 php.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 (php_module_startup(&sapi_module)==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);
- sapi_globals = ts_resource(sapi_globals_id);
- if (setjmp(EG(bailout))!=0) {
- return -1;
- }
-#endif
-
- init_request_info(SLS_C);
- SG(server_context) = (void *) 1; /* avoid server_context==NULL checks */
- 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:d:qvisnaeh?vf:")) != -1) {
- switch (c) {
- case 'f':
- if (!cgi_started){
- if (php_request_startup(CLS_C ELS_CC PLS_CC SLS_CC)==FAILURE) {
- php_module_shutdown();
- return FAILURE;
- }
- }
- if (no_headers) {
- SG(headers_sent) = 1;
- }
- cgi_started=1;
- SG(request_info).path_translated = estrdup(optarg);
- free_path_translated=1;
- /* break missing intentionally */
- case 'q':
- no_headers = 1;
- break;
- case 'v':
- if (!cgi_started) {
- if (php_request_startup(CLS_C ELS_CC PLS_CC SLS_CC)==FAILURE) {
- php_module_shutdown();
- return FAILURE;
- }
- }
- if (no_headers) {
- SG(headers_sent) = 1;
- }
- php_printf("%s\n", PHP_VERSION);
- exit(1);
- break;
- case 'i':
- if (!cgi_started) {
- if (php_request_startup(CLS_C ELS_CC PLS_CC SLS_CC)==FAILURE) {
- php_module_shutdown();
- return FAILURE;
- }
- }
- if (no_headers) {
- SG(headers_sent) = 1;
- }
- cgi_started=1;
- php_print_info(0xFFFFFFFF);
- 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 '?':
- php_output_startup();
- SG(headers_sent) = 1;
- php_cgi_usage(argv[0]);
- exit(1);
- break;
- case 'd':
- define_command_line_ini_entry(optarg);
- break;
- default:
- break;
- }
- }
- } /* not cgi */
-
-#if SUPPORT_INTERACTIVE
- EG(interactive) = interactive;
-#endif
-
- if (!cgi_started) {
- if (php_request_startup(CLS_C ELS_CC PLS_CC SLS_CC)==FAILURE) {
- php_module_shutdown();
- return FAILURE;
- }
- }
- if (no_headers) {
- SG(headers_sent) = 1;
- }
- file_handle.filename = "-";
- file_handle.type = ZEND_HANDLE_FP;
- file_handle.handle.fp = stdin;
-
-
- if (!cgi) {
- if (!SG(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, "+");
- }
- SG(request_info).query_string = s;
- }
- if (!SG(request_info).path_translated && argc > optind)
- SG(request_info).path_translated = argv[optind];
- }
- /* If for some reason the CGI interface is not setting the
- PATH_TRANSLATED correctly, SG(request_info).path_translated 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) {
- SG(request_info).path_translated = getenv("PATH_TRANSLATED");
- }
- if (cgi || SG(request_info).path_translated) {
- file_handle.handle.fp = php3_fopen_for_parser();
- file_handle.filename = SG(request_info).path_translated;
- }
-
- 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;
- php_printf("\nargc %d\n",argc);
- while (i <= argc) {
- php_printf("%s\n",argv[i]);
- i++;
- }
- }
-#endif
- php_request_shutdown((void *) 0);
- php_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);
- }
- }
-
- file_handle.free_filename = 0;
- switch (behavior) {
- case PHP_MODE_STANDARD:
- php_execute_script(&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 */
- if (free_path_translated)
- efree(SG(request_info).path_translated);
- php_request_shutdown((void *) 0);
- php_module_shutdown();
-#ifdef ZTS
- tsrm_shutdown();
-#endif
- return SUCCESS;
-}
-
-
-#endif
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