1 files changed, 0 insertions, 613 deletions

diff --git a/sapi/apache2handler/sapi_apache2.c b/sapi/apache2handler/sapi_apache2.c
deleted file mode 100644
index 9918271aa4..0000000000
--- a/sapi/apache2handler/sapi_apache2.c
+++ /dev/null
@@ -1,613 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP Version 4                                                        |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2003 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.02 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_02.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: Sascha Schumann <sascha@schumann.cx>                        |
-   |          Parts based on Apache 1.3 SAPI module by                    |
-   |          Rasmus Lerdorf and Zeev Suraski                             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include <fcntl.h>
-
-#include "php.h"
-#include "php_main.h"
-#include "php_ini.h"
-#include "php_variables.h"
-#include "SAPI.h"
-
-#include "ext/standard/php_smart_str.h"
-#ifndef NETWARE
-#include "ext/standard/php_standard.h"
-#else
-#include "ext/standard/basic_functions.h"
-#endif
-
-#include "apr_strings.h"
-#include "ap_config.h"
-#include "util_filter.h"
-#include "httpd.h"
-#include "http_config.h"
-#include "http_request.h"
-#include "http_core.h"
-#include "http_protocol.h"
-#include "http_log.h"
-#include "http_main.h"
-#include "util_script.h"
-#include "http_core.h"                         
-#include "ap_mpm.h"
-
-#include "php_apache.h"
- 
-#ifdef NETWARE
-#undef shutdown /* To avoid Winsock confusion */
-#endif
-
-#define PHP_MAGIC_TYPE "application/x-httpd-php"
-#define PHP_SOURCE_MAGIC_TYPE "application/x-httpd-php-source"
-#define PHP_SCRIPT "php-script"
-
-/* A way to specify the location of the php.ini dir in an apache directive */
-char *apache2_php_ini_path_override = NULL;
-
-static int
-php_apache_sapi_ub_write(const char *str, uint str_length TSRMLS_DC)
-{
-	apr_bucket *bucket;
-	apr_bucket_brigade *brigade;
-	request_rec *r;
-	php_struct *ctx;
-
-	if (str_length == 0) {
-		return 0;
-	}
-
-	ctx = SG(server_context);
-	r = ctx->r;
-	brigade = ctx->brigade;
-	
-	bucket = apr_bucket_transient_create(str, str_length,
-						 r->connection->bucket_alloc);
-	APR_BRIGADE_INSERT_TAIL(brigade, bucket);
-
-	/* Add a Flush bucket to the end of this brigade, so that
-	 * the transient buckets above are more likely to make it out
-	 * the end of the filter instead of having to be copied into
-	 * someone's setaside.
-	 */
-	bucket = apr_bucket_flush_create(r->connection->bucket_alloc);
-	APR_BRIGADE_INSERT_TAIL(brigade, bucket);
-	
-	if (ap_pass_brigade(r->output_filters, brigade) != APR_SUCCESS) {
-		php_handle_aborted_connection();
-	}
-	/* Ensure this brigade is empty for the next usage. */
-	apr_brigade_cleanup(brigade);
-	
-	return str_length; /* we always consume all the data passed to us. */
-}
-
-static int
-php_apache_sapi_header_handler(sapi_header_struct *sapi_header,sapi_headers_struct *sapi_headers TSRMLS_DC)
-{
-	php_struct *ctx;
-	char *val;
-
-	ctx = SG(server_context);
-
-	val = strchr(sapi_header->header, ':');
-
-	if (!val) {
-		sapi_free_header(sapi_header);
-		return 0;
-	}
-
-	*val = '\0';
-	
-	do {
-		val++;
-	} while (*val == ' ');
-
-	if (!strcasecmp(sapi_header->header, "content-type")) {
-		val = apr_pstrdup(ctx->r->pool, val);
-		ap_set_content_type(ctx->r, val);
-	}
-	else if (sapi_header->replace) {
-		apr_table_set(ctx->r->headers_out, sapi_header->header, val);
-	}
-	else {
-		apr_table_add(ctx->r->headers_out, sapi_header->header, val);
-	}
-	
-	sapi_free_header(sapi_header);
-
-	return 0;
-}
-
-static int
-php_apache_sapi_send_headers(sapi_headers_struct *sapi_headers TSRMLS_DC)
-{
-	php_struct *ctx = SG(server_context);
-
-	ctx->r->status = SG(sapi_headers).http_response_code;
-
-	return SAPI_HEADER_SENT_SUCCESSFULLY;
-}
-
-static int
-php_apache_sapi_read_post(char *buf, uint count_bytes TSRMLS_DC)
-{
-	apr_size_t len;
-	php_struct *ctx = SG(server_context);
-	request_rec *r;
-	apr_bucket_brigade *brigade;
-	apr_status_t rv;
-
-	r = ctx->r;
-	brigade = ctx->brigade;
-	len = count_bytes;
-
-	rv = ap_get_brigade(r->input_filters, brigade, AP_MODE_READBYTES,
-						APR_BLOCK_READ, len);
-
-	if (rv == APR_SUCCESS) {
-		apr_brigade_flatten(brigade, buf, &len);
-	}
-	else {
-		len = 0;
-	}
-
-	apr_brigade_cleanup(brigade);
-	
-	/* This is downcast is okay, because len is constrained by
-	 * count_bytes and we know ap_get_brigade won't return more
-	 * than that.
-	 */
-	return len;
-}
-
-static struct stat*
-php_apache_sapi_get_stat(TSRMLS_D)
-{
-	php_struct *ctx = SG(server_context);
-
-	ctx->finfo.st_uid = ctx->r->finfo.user;
-	ctx->finfo.st_gid = ctx->r->finfo.group;
-	ctx->finfo.st_ino = ctx->r->finfo.inode;
-#if defined(NETWARE) && defined(CLIB_STAT_PATCH)
-	ctx->finfo.st_atime.tv_sec = ctx->r->finfo.atime/1000000;
-	ctx->finfo.st_mtime.tv_sec = ctx->r->finfo.mtime/1000000;
-	ctx->finfo.st_ctime.tv_sec = ctx->r->finfo.ctime/1000000;
-#else
-	ctx->finfo.st_atime = ctx->r->finfo.atime/1000000;
-	ctx->finfo.st_mtime = ctx->r->finfo.mtime/1000000;
-	ctx->finfo.st_ctime = ctx->r->finfo.ctime/1000000;
-#endif
-
-	ctx->finfo.st_size = ctx->r->finfo.size;
-	ctx->finfo.st_nlink = ctx->r->finfo.nlink;
-
-	return &ctx->finfo;
-}
-
-static char *
-php_apache_sapi_read_cookies(TSRMLS_D)
-{
-	php_struct *ctx = SG(server_context);
-	const char *http_cookie;
-
-	http_cookie = apr_table_get(ctx->r->headers_in, "cookie");
-
-	/* The SAPI interface should use 'const char *' */
-	return (char *) http_cookie;
-}
-
-static char *
-php_apache_sapi_getenv(char *name, size_t name_len TSRMLS_DC)
-{
-	php_struct *ctx = SG(server_context);
-	const char *env_var;
-	
-	env_var = apr_table_get(ctx->r->subprocess_env, name);
-
-	return (char *) env_var;
-}
-
-static void
-php_apache_sapi_register_variables(zval *track_vars_array TSRMLS_DC)
-{
-	php_struct *ctx = SG(server_context);
-	const apr_array_header_t *arr = apr_table_elts(ctx->r->subprocess_env);
-	char *key, *val;
-	
-	APR_ARRAY_FOREACH_OPEN(arr, key, val)
-		if (!val) val = empty_string;
-		php_register_variable(key, val, track_vars_array TSRMLS_CC);
-	APR_ARRAY_FOREACH_CLOSE()
-		
-	php_register_variable("PHP_SELF", ctx->r->uri, track_vars_array TSRMLS_CC);
-}
-
-static void
-php_apache_sapi_flush(void *server_context)
-{
-	php_struct *ctx;
-	apr_bucket_brigade *brigade;
-	apr_bucket *bucket;
-	request_rec *r;
-
-	ctx = server_context;
-
-	/* If we haven't registered a server_context yet,
-	 * then don't bother flushing. */
-	if (!server_context) {
-		return;
-	}
-
-	r = ctx->r;
-	brigade = ctx->brigade;
-
-	/* Send a flush bucket down the filter chain. */
-	bucket = apr_bucket_flush_create(r->connection->bucket_alloc);
-	APR_BRIGADE_INSERT_TAIL(brigade, bucket);
-	if (ap_pass_brigade(r->output_filters, brigade) != APR_SUCCESS) {
-		php_handle_aborted_connection();
-	}
-	apr_brigade_cleanup(brigade);
-}
-
-static void php_apache_sapi_log_message(char *msg)
-{
-	php_struct *ctx;
-	TSRMLS_FETCH();
-
-	ctx = SG(server_context);
-   
-	/* We use APLOG_STARTUP because it keeps us from printing the
-	 * data and time information at the beginning of the error log
-	 * line.  Not sure if this is correct, but it mirrors what happens
-	 * with Apache 1.3 -- rbb
-	 */
-	if (ctx == NULL) { /* we haven't initialized our ctx yet, oh well */
-		ap_log_error(APLOG_MARK, APLOG_ERR | APLOG_NOERRNO | APLOG_STARTUP,
-					 0, NULL, "%s", msg);
-	}
-	else {
-		ap_log_rerror(APLOG_MARK, APLOG_ERR | APLOG_NOERRNO | APLOG_STARTUP,
-					 0, ctx->r, "%s", msg);
-	}
-}
-
-extern zend_module_entry php_apache_module;
-
-static int php_apache2_startup(sapi_module_struct *sapi_module)
-{
-	if (php_module_startup(sapi_module, &php_apache_module, 1)==FAILURE) {
-		return FAILURE;
-	}
-	return SUCCESS;
-}
-
-static sapi_module_struct apache2_sapi_module = {
-	"apache2handler",
-	"Apache 2.0 Handler",
-
-	php_apache2_startup,						/* startup */
-	php_module_shutdown_wrapper,			/* shutdown */
-
-	NULL,									/* activate */
-	NULL,									/* deactivate */
-
-	php_apache_sapi_ub_write,				/* unbuffered write */
-	php_apache_sapi_flush,					/* flush */
-	php_apache_sapi_get_stat,						/* get uid */
-	php_apache_sapi_getenv,					/* getenv */
-
-	php_error,								/* error handler */
-
-	php_apache_sapi_header_handler,			/* header handler */
-	php_apache_sapi_send_headers,			/* send headers handler */
-	NULL,									/* send header handler */
-
-	php_apache_sapi_read_post,				/* read POST data */
-	php_apache_sapi_read_cookies,			/* read Cookies */
-
-	php_apache_sapi_register_variables,
-	php_apache_sapi_log_message,			/* Log message */
-
-	STANDARD_SAPI_MODULE_PROPERTIES
-};
-
-static apr_status_t
-php_apache_server_shutdown(void *tmp)
-{
-	apache2_sapi_module.shutdown(&apache2_sapi_module);
-	sapi_shutdown();
-#ifdef ZTS
-	tsrm_shutdown();
-#endif
-	return APR_SUCCESS;
-}
-
-static void php_apache_add_version(apr_pool_t *p)
-{
-	TSRMLS_FETCH();
-	if (PG(expose_php)) {
-		ap_add_version_component(p, "PHP/" PHP_VERSION);
-	}
-}
-
-static int php_pre_config(apr_pool_t *pconf, apr_pool_t *plog, apr_pool_t *ptemp)
-{
-#ifndef ZTS
-	int threaded_mpm;
-
-	ap_mpm_query(AP_MPMQ_IS_THREADED, &threaded_mpm);
-	if(threaded_mpm) {
-		ap_log_error(APLOG_MARK, APLOG_CRIT, 0, 0, "Apache is running a threaded MPM, but your PHP Module is not compiled to be threadsafe.  You need to recompile PHP.");
-		return DONE;
-	}
-#endif
-	/* When this is NULL, apache won't override the hard-coded default
-	 * php.ini path setting. */
-	apache2_php_ini_path_override = NULL;
-	return OK;
-}
-
-static int
-php_apache_server_startup(apr_pool_t *pconf, apr_pool_t *plog,
-		                  apr_pool_t *ptemp, server_rec *s)
-{
-	void *data = NULL;
-	const char *userdata_key = "apache2hook_post_config";
-
-	/* Apache will load, unload and then reload a DSO module. This
-	 * prevents us from starting PHP until the second load. */
-	apr_pool_userdata_get(&data, userdata_key, s->process->pool);
-	if (data == NULL) {
-		/* We must use set() here and *not* setn(), otherwise the
-		 * static string pointed to by userdata_key will be mapped
-		 * to a different location when the DSO is reloaded and the
-		 * pointers won't match, causing get() to return NULL when
-		 * we expected it to return non-NULL. */
-		apr_pool_userdata_set((const void *)1, userdata_key,
-							  apr_pool_cleanup_null, s->process->pool);
-		return OK;
-	}
-
-	/* Set up our overridden path. */
-	if (apache2_php_ini_path_override) {
-		apache2_sapi_module.php_ini_path_override = apache2_php_ini_path_override;
-	}
-#ifdef ZTS
-	tsrm_startup(1, 1, 0, NULL);
-#endif
-	sapi_startup(&apache2_sapi_module);
-	apache2_sapi_module.startup(&apache2_sapi_module);
-	apr_pool_cleanup_register(pconf, NULL, php_apache_server_shutdown, apr_pool_cleanup_null);
-	php_apache_add_version(pconf);
-
-	return OK;
-}
-
-static void php_add_filter(request_rec *r, ap_filter_t *f)
-{
-	int output = (f == r->output_filters);
-
-	/* for those who still have Set*Filter PHP configured */
-	while (f) {
-		if (strcmp(f->frec->name, "PHP") == 0) {
-			ap_log_error(APLOG_MARK, APLOG_WARNING | APLOG_NOERRNO,
-					 0, r->server,
-					 "\"Set%sFilter PHP\" already configured for %s",
-					 output ? "Output" : "Input", r->uri);
-			return;
-		}
-		f = f->next;
-	}
-
-	if (output) {
-		ap_add_output_filter("PHP", NULL, r, r->connection);
-	} else {
-		ap_add_input_filter("PHP", NULL, r, r->connection);
-	}
-}
-
-static apr_status_t php_server_context_cleanup(void *data_)
-{
-	void **data = data_;
-	*data = NULL;
-	return APR_SUCCESS;
-}
-
-static void php_apache_request_ctor(request_rec *r, php_struct *ctx TSRMLS_DC)
-{
-	char *content_type;
-	const char *auth;
-
-	SG(sapi_headers).http_response_code = 200;
-	SG(request_info).content_type = apr_table_get(r->headers_in,
-												  "Content-Type");
-	SG(request_info).query_string = apr_pstrdup(r->pool, r->args);
-	SG(request_info).request_method = r->method;
-	SG(request_info).request_uri = apr_pstrdup(r->pool, r->uri);
-	r->no_local_copy = 1;
-
-	content_type = sapi_get_default_content_type(TSRMLS_C);
-	ap_set_content_type(r, apr_pstrdup(r->pool,
-									sapi_get_default_content_type(TSRMLS_C)));
-	efree(content_type);
-
-	apr_table_unset(r->headers_out, "Content-Length");
-	apr_table_unset(r->headers_out, "Last-Modified");
-	apr_table_unset(r->headers_out, "Expires");
-	apr_table_unset(r->headers_out, "ETag");
-	apr_table_unset(r->headers_in, "Connection");
-	if (!PG(safe_mode)) {
-		auth = apr_table_get(r->headers_in, "Authorization");
-		php_handle_auth_data(auth TSRMLS_CC);
-	} else {
-		SG(request_info).auth_user = NULL;
-		SG(request_info).auth_password = NULL;
-	}
-	php_request_startup(TSRMLS_C);
-}
-
-static void php_apache_request_dtor(request_rec *r TSRMLS_DC)
-{
-	php_request_shutdown(NULL);
-}
-
-static int php_handler(request_rec *r)
-{
-	php_struct *ctx;
-	void *conf;
-	char *enabled;
-	apr_bucket_brigade *brigade;
-	apr_bucket *bucket;
-	apr_status_t rv;
-	request_rec *parent_req = NULL;
-	TSRMLS_FETCH();
-
-	conf = ap_get_module_config(r->per_dir_config, &php4_module);
-	apply_config(conf);
-
-	if (strcmp(r->handler, PHP_MAGIC_TYPE) &&
-		strcmp(r->handler, PHP_SOURCE_MAGIC_TYPE) &&
-		strcmp(r->handler, PHP_SCRIPT)) {
-		char *xbithack;
-		/* Check for xbithack in this case. */
-		if (strcmp(r->handler, "text/html")) {
-			return DECLINED;
-		}
-		xbithack = get_php_config(conf, "xbithack", sizeof("xbithack"));
-		if (*xbithack == '\0' || *xbithack == '0'
-			|| !(r->finfo.protection & APR_UEXECUTE)) {
-			return DECLINED;
-		}
-	}
-
-	enabled = get_php_config(conf, "engine", sizeof("engine"));
-
-	/* handle situations where user turns the engine off */
-	if (*enabled == '0') {
-		return DECLINED;
-	}
-
-	/* setup standard CGI variables */
-	ap_add_common_vars(r);
-	ap_add_cgi_vars(r);
-
-	ctx = SG(server_context);
-	if (ctx == NULL) {
-		ctx = SG(server_context) = apr_pcalloc(r->pool, sizeof(*ctx));;
-		/* register a cleanup so we clear out the SG(server_context)
-		 * after each request. Note: We pass in the pointer to the
-		 * server_context in case this is handled by a different thread.
-		 */
-		apr_pool_cleanup_register(r->pool, (void *)&SG(server_context),
-								  php_server_context_cleanup,
-								  apr_pool_cleanup_null);
-
-		ctx->r = r;
-		brigade = apr_brigade_create(r->pool, r->connection->bucket_alloc);
-		ctx->brigade = brigade;
-
-		php_apache_request_ctor(r, ctx TSRMLS_CC);
-	}
-	else {
-		parent_req = ctx->r;
-		ctx->r = r;
-		brigade = ctx->brigade;
-	}
-
-	/* Determine if we need to parse the file or show the source */
-	if (strncmp(r->handler, PHP_SOURCE_MAGIC_TYPE,
-				sizeof(PHP_SOURCE_MAGIC_TYPE) - 1) == 0) {
-		zend_syntax_highlighter_ini syntax_highlighter_ini;
-		php_get_highlight_struct(&syntax_highlighter_ini);
-		highlight_file((char *)r->filename,
-					   &syntax_highlighter_ini TSRMLS_CC);
-	}
-	else {
-		zend_file_handle zfd;
-
-		zfd.type = ZEND_HANDLE_FILENAME;
-		zfd.filename = (char *) r->filename;
-		zfd.free_filename = 0;
-		zfd.opened_path = NULL;
-
-		if (!parent_req) {
-			php_execute_script(&zfd TSRMLS_CC);
-		}
-		else {
-			zend_execute_scripts(ZEND_INCLUDE TSRMLS_CC, NULL, 1, &zfd);
-		}
-#if MEMORY_LIMIT
-		{
-			char *mem_usage;
-
-			mem_usage = apr_psprintf(ctx->r->pool, "%u",
-									 AG(allocated_memory_peak));
-			AG(allocated_memory_peak) = 0;
-			apr_table_set(r->notes, "mod_php_memory_usage", mem_usage);
-		}
-#endif
-	}
-
-	if (!parent_req) {
-		php_apache_request_dtor(r TSRMLS_CC);
-		ctx->request_processed = 1;
-		bucket = apr_bucket_eos_create(r->connection->bucket_alloc);
-		APR_BRIGADE_INSERT_TAIL(brigade, bucket);
-
-		rv = ap_pass_brigade(r->output_filters, brigade);
-		if (rv != APR_SUCCESS) {
-			php_handle_aborted_connection();
-		}
-		apr_brigade_cleanup(brigade);
-	}
-	else {
-		ctx->r = parent_req;
-	}
-
-	return OK;
-}
-
-static void php_register_hook(apr_pool_t *p)
-{
-	ap_hook_pre_config(php_pre_config, NULL, NULL, APR_HOOK_MIDDLE);
-	ap_hook_post_config(php_apache_server_startup, NULL, NULL, APR_HOOK_MIDDLE);
-	ap_hook_handler(php_handler, NULL, NULL, APR_HOOK_MIDDLE);
-}
-
-AP_MODULE_DECLARE_DATA module php4_module = {
-	STANDARD20_MODULE_STUFF,
-	create_php_config,		/* create per-directory config structure */
-	merge_php_config,		/* merge per-directory config structures */
-	NULL,					/* create per-server config structure */
-	NULL,					/* merge per-server config structures */
-	php_dir_cmds,			/* command apr_table_t */
-	php_register_hook		/* register hooks */
-};
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */