Imported Upstream version 5.0.4upstream/5.0.4

1 files changed, 1523 insertions, 0 deletions

diff --git a/ext/curl/interface.c b/ext/curl/interface.c
new file mode 100644
index 000000000..3dd03c760
--- /dev/null
+++ b/ext/curl/interface.c
@@ -0,0 +1,1523 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 5                                                        |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2004 The PHP Group                                |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 3.0 of the PHP license,       |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.php.net/license/3_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.               |
+   +----------------------------------------------------------------------+
+   | Author: Sterling Hughes <sterling@php.net>                           |
+   +----------------------------------------------------------------------+
+*/
+
+/* $Id: interface.c,v 1.46.2.7 2005/03/14 09:02:42 sniper Exp $ */
+
+#define ZEND_INCLUDE_FULL_WINDOWS_HEADERS
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "php.h"
+
+#if HAVE_CURL
+
+#include <stdio.h>
+#include <string.h>
+
+#ifdef PHP_WIN32
+#include <winsock2.h>
+#include <sys/types.h>
+#endif
+
+#include <curl/curl.h>
+#include <curl/easy.h>
+
+/* As of curl 7.11.1 this is no longer defined inside curl.h */
+#ifndef HttpPost
+#define HttpPost curl_httppost
+#endif
+
+#define SMART_STR_PREALLOC 4096
+
+#include "ext/standard/php_smart_str.h"
+#include "ext/standard/info.h"
+#include "ext/standard/file.h"
+#include "ext/standard/url.h"
+#include "php_curl.h"
+
+static void _php_curl_close(zend_rsrc_list_entry *rsrc TSRMLS_DC);
+
+#define SAVE_CURL_ERROR(__handle, __err) (__handle)->err.no = (int) __err;
+
+#define CAAL(s, v) add_assoc_long_ex(return_value, s, sizeof(s), (long) v);
+#define CAAD(s, v) add_assoc_double_ex(return_value, s, sizeof(s), (double) v);
+#define CAAS(s, v) add_assoc_string_ex(return_value, s, sizeof(s), (char *) v, 1);
+#define CAAZ(s, v) add_assoc_zval_ex(return_value, s, sizeof(s), (zval *) v);
+
+#define PHP_CURL_CHECK_OPEN_BASEDIR(str, len)													\
+	if (PG(open_basedir) && *PG(open_basedir) &&                                                \
+	    strncasecmp(str, "file://", sizeof("file://") - 1) == 0)								\
+	{ 																							\
+		php_url *tmp_url; 																		\
+																								\
+		if (!(tmp_url = php_url_parse_ex(str, len))) {											\
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid url '%s'", str);				\
+			RETURN_FALSE; 																		\
+		} 																						\
+																								\
+		if (php_check_open_basedir(tmp_url->path TSRMLS_CC) || 									\
+			(PG(safe_mode) && !php_checkuid(tmp_url->path, "rb+", CHECKUID_CHECK_MODE_PARAM))	\
+		) { 																					\
+			php_url_free(tmp_url); 																\
+			RETURN_FALSE; 																		\
+		} 																						\
+		php_url_free(tmp_url); 																	\
+	}
+
+/* {{{ curl_functions[]
+ */
+function_entry curl_functions[] = {
+	PHP_FE(curl_init,                NULL)
+	PHP_FE(curl_copy_handle,         NULL)
+	PHP_FE(curl_version,             NULL)
+	PHP_FE(curl_setopt,              NULL)
+	PHP_FE(curl_exec,                NULL)
+	PHP_FE(curl_getinfo,             NULL)
+	PHP_FE(curl_error,               NULL)
+	PHP_FE(curl_errno,               NULL)
+	PHP_FE(curl_close,               NULL)
+	PHP_FE(curl_multi_init,          NULL)
+	PHP_FE(curl_multi_add_handle,    NULL)
+	PHP_FE(curl_multi_remove_handle, NULL)
+	PHP_FE(curl_multi_select,        NULL)
+	PHP_FE(curl_multi_exec,          second_arg_force_ref)
+	PHP_FE(curl_multi_getcontent,    NULL)
+	PHP_FE(curl_multi_info_read,     NULL)
+	PHP_FE(curl_multi_close,         NULL)
+	{NULL, NULL, NULL}
+};
+/* }}} */
+
+/* {{{ curl_module_entry
+ */
+zend_module_entry curl_module_entry = {
+	STANDARD_MODULE_HEADER,
+	"curl",
+	curl_functions,
+	PHP_MINIT(curl),
+	PHP_MSHUTDOWN(curl),
+	NULL,
+	NULL,
+	PHP_MINFO(curl),
+	NO_VERSION_YET,
+	STANDARD_MODULE_PROPERTIES
+};
+/* }}} */
+
+#ifdef COMPILE_DL_CURL
+ZEND_GET_MODULE (curl)
+# ifdef PHP_WIN32
+# include "zend_arg_defs.c"
+# endif
+#endif
+
+/* {{{ PHP_MINFO_FUNCTION
+ */
+PHP_MINFO_FUNCTION(curl)
+{
+	php_info_print_table_start();
+	php_info_print_table_row(2, "CURL support",    "enabled");
+	php_info_print_table_row(2, "CURL Information", curl_version());
+	php_info_print_table_end();
+}
+/* }}} */
+
+#define REGISTER_CURL_CONSTANT(__c) REGISTER_LONG_CONSTANT(#__c, __c, CONST_CS | CONST_PERSISTENT)
+
+/* {{{ PHP_MINIT_FUNCTION
+ */
+PHP_MINIT_FUNCTION(curl)
+{
+	le_curl = zend_register_list_destructors_ex(_php_curl_close, NULL, "curl", module_number);
+	le_curl_multi_handle = zend_register_list_destructors_ex(_php_curl_multi_close, NULL, "curl", module_number);
+	
+	/* Constants for curl_setopt() */
+	REGISTER_CURL_CONSTANT(CURLOPT_DNS_USE_GLOBAL_CACHE);
+	REGISTER_CURL_CONSTANT(CURLOPT_DNS_CACHE_TIMEOUT);
+	REGISTER_CURL_CONSTANT(CURLOPT_PORT);
+	REGISTER_CURL_CONSTANT(CURLOPT_FILE);
+	REGISTER_CURL_CONSTANT(CURLOPT_READDATA);
+	REGISTER_CURL_CONSTANT(CURLOPT_INFILE);
+	REGISTER_CURL_CONSTANT(CURLOPT_INFILESIZE);
+	REGISTER_CURL_CONSTANT(CURLOPT_URL);
+	REGISTER_CURL_CONSTANT(CURLOPT_PROXY);
+	REGISTER_CURL_CONSTANT(CURLOPT_VERBOSE);
+	REGISTER_CURL_CONSTANT(CURLOPT_HEADER);
+	REGISTER_CURL_CONSTANT(CURLOPT_HTTPHEADER);
+	REGISTER_CURL_CONSTANT(CURLOPT_NOPROGRESS);
+	REGISTER_CURL_CONSTANT(CURLOPT_NOBODY);
+	REGISTER_CURL_CONSTANT(CURLOPT_FAILONERROR);
+	REGISTER_CURL_CONSTANT(CURLOPT_UPLOAD);
+	REGISTER_CURL_CONSTANT(CURLOPT_POST);
+	REGISTER_CURL_CONSTANT(CURLOPT_FTPLISTONLY);
+	REGISTER_CURL_CONSTANT(CURLOPT_FTPAPPEND);
+	REGISTER_CURL_CONSTANT(CURLOPT_NETRC);
+	REGISTER_CURL_CONSTANT(CURLOPT_FOLLOWLOCATION);
+	REGISTER_CURL_CONSTANT(CURLOPT_FTPASCII);
+	REGISTER_CURL_CONSTANT(CURLOPT_PUT);
+#if CURLOPT_MUTE != 0
+	REGISTER_CURL_CONSTANT(CURLOPT_MUTE);
+#endif
+	REGISTER_CURL_CONSTANT(CURLOPT_USERPWD);
+	REGISTER_CURL_CONSTANT(CURLOPT_PROXYUSERPWD);
+	REGISTER_CURL_CONSTANT(CURLOPT_RANGE);
+	REGISTER_CURL_CONSTANT(CURLOPT_TIMEOUT);
+	REGISTER_CURL_CONSTANT(CURLOPT_POSTFIELDS);
+	REGISTER_CURL_CONSTANT(CURLOPT_REFERER);
+	REGISTER_CURL_CONSTANT(CURLOPT_USERAGENT);
+	REGISTER_CURL_CONSTANT(CURLOPT_FTPPORT);
+	REGISTER_CURL_CONSTANT(CURLOPT_FTP_USE_EPSV);
+	REGISTER_CURL_CONSTANT(CURLOPT_LOW_SPEED_LIMIT);
+	REGISTER_CURL_CONSTANT(CURLOPT_LOW_SPEED_TIME);
+	REGISTER_CURL_CONSTANT(CURLOPT_RESUME_FROM);
+	REGISTER_CURL_CONSTANT(CURLOPT_COOKIE);
+	REGISTER_CURL_CONSTANT(CURLOPT_SSLCERT);
+	REGISTER_CURL_CONSTANT(CURLOPT_SSLCERTPASSWD);
+	REGISTER_CURL_CONSTANT(CURLOPT_WRITEHEADER);
+	REGISTER_CURL_CONSTANT(CURLOPT_SSL_VERIFYHOST);
+	REGISTER_CURL_CONSTANT(CURLOPT_COOKIEFILE);
+	REGISTER_CURL_CONSTANT(CURLOPT_SSLVERSION);
+	REGISTER_CURL_CONSTANT(CURLOPT_TIMECONDITION);
+	REGISTER_CURL_CONSTANT(CURLOPT_TIMEVALUE);
+	REGISTER_CURL_CONSTANT(CURLOPT_CUSTOMREQUEST);
+	REGISTER_CURL_CONSTANT(CURLOPT_STDERR);
+	REGISTER_CURL_CONSTANT(CURLOPT_TRANSFERTEXT);
+	REGISTER_CURL_CONSTANT(CURLOPT_RETURNTRANSFER);
+	REGISTER_CURL_CONSTANT(CURLOPT_QUOTE);
+	REGISTER_CURL_CONSTANT(CURLOPT_POSTQUOTE);
+	REGISTER_CURL_CONSTANT(CURLOPT_INTERFACE);
+	REGISTER_CURL_CONSTANT(CURLOPT_KRB4LEVEL);
+	REGISTER_CURL_CONSTANT(CURLOPT_HTTPPROXYTUNNEL);
+	REGISTER_CURL_CONSTANT(CURLOPT_FILETIME);
+	REGISTER_CURL_CONSTANT(CURLOPT_WRITEFUNCTION);
+	REGISTER_CURL_CONSTANT(CURLOPT_READFUNCTION);
+	REGISTER_CURL_CONSTANT(CURLOPT_PASSWDFUNCTION);
+	REGISTER_CURL_CONSTANT(CURLOPT_HEADERFUNCTION);
+	REGISTER_CURL_CONSTANT(CURLOPT_MAXREDIRS);
+	REGISTER_CURL_CONSTANT(CURLOPT_MAXCONNECTS);
+	REGISTER_CURL_CONSTANT(CURLOPT_CLOSEPOLICY);
+	REGISTER_CURL_CONSTANT(CURLOPT_FRESH_CONNECT);
+	REGISTER_CURL_CONSTANT(CURLOPT_FORBID_REUSE);
+	REGISTER_CURL_CONSTANT(CURLOPT_RANDOM_FILE);
+	REGISTER_CURL_CONSTANT(CURLOPT_EGDSOCKET);
+	REGISTER_CURL_CONSTANT(CURLOPT_CONNECTTIMEOUT);
+	REGISTER_CURL_CONSTANT(CURLOPT_SSL_VERIFYPEER);
+	REGISTER_CURL_CONSTANT(CURLOPT_CAINFO);
+	REGISTER_CURL_CONSTANT(CURLOPT_CAPATH);
+	REGISTER_CURL_CONSTANT(CURLOPT_COOKIEJAR);
+	REGISTER_CURL_CONSTANT(CURLOPT_SSL_CIPHER_LIST);
+	REGISTER_CURL_CONSTANT(CURLOPT_BINARYTRANSFER);
+	REGISTER_CURL_CONSTANT(CURLOPT_NOSIGNAL);
+	REGISTER_CURL_CONSTANT(CURLOPT_PROXYTYPE);
+	REGISTER_CURL_CONSTANT(CURLOPT_BUFFERSIZE);
+	REGISTER_CURL_CONSTANT(CURLOPT_HTTPGET);
+	REGISTER_CURL_CONSTANT(CURLOPT_HTTP_VERSION);
+	REGISTER_CURL_CONSTANT(CURLOPT_SSLKEY);
+	REGISTER_CURL_CONSTANT(CURLOPT_SSLKEYTYPE);
+	REGISTER_CURL_CONSTANT(CURLOPT_SSLKEYPASSWD);
+	REGISTER_CURL_CONSTANT(CURLOPT_SSLENGINE);
+	REGISTER_CURL_CONSTANT(CURLOPT_SSLENGINE_DEFAULT);
+	REGISTER_CURL_CONSTANT(CURLOPT_SSLCERTTYPE);
+	REGISTER_CURL_CONSTANT(CURLOPT_CRLF);
+	REGISTER_CURL_CONSTANT(CURLOPT_ENCODING);
+	REGISTER_CURL_CONSTANT(CURLOPT_PROXYPORT);
+	REGISTER_CURL_CONSTANT(CURLOPT_UNRESTRICTED_AUTH);
+	REGISTER_CURL_CONSTANT(CURLOPT_FTP_USE_EPRT);
+	REGISTER_CURL_CONSTANT(CURLOPT_HTTP200ALIASES);
+	REGISTER_CURL_CONSTANT(CURL_TIMECOND_IFMODSINCE);
+	REGISTER_CURL_CONSTANT(CURL_TIMECOND_IFUNMODSINCE);
+	REGISTER_CURL_CONSTANT(CURL_TIMECOND_LASTMOD);
+
+#if LIBCURL_VERSION_NUM > 0x070a05 /* CURLOPT_HTTPAUTH is available since curl 7.10.6 */
+ 	REGISTER_CURL_CONSTANT(CURLOPT_HTTPAUTH);
+ 	/* http authentication options */
+ 	REGISTER_CURL_CONSTANT(CURLAUTH_BASIC);
+ 	REGISTER_CURL_CONSTANT(CURLAUTH_DIGEST);
+ 	REGISTER_CURL_CONSTANT(CURLAUTH_GSSNEGOTIATE);
+ 	REGISTER_CURL_CONSTANT(CURLAUTH_NTLM);
+ 	REGISTER_CURL_CONSTANT(CURLAUTH_ANY);
+ 	REGISTER_CURL_CONSTANT(CURLAUTH_ANYSAFE);
+#endif
+
+#if LIBCURL_VERSION_NUM > 0x070a06 /* CURLOPT_PROXYAUTH is available since curl 7.10.7 */
+	REGISTER_CURL_CONSTANT(CURLOPT_PROXYAUTH);
+#endif
+
+	/* Constants effecting the way CURLOPT_CLOSEPOLICY works */
+	REGISTER_CURL_CONSTANT(CURLCLOSEPOLICY_LEAST_RECENTLY_USED);
+	REGISTER_CURL_CONSTANT(CURLCLOSEPOLICY_LEAST_TRAFFIC);
+	REGISTER_CURL_CONSTANT(CURLCLOSEPOLICY_SLOWEST);
+	REGISTER_CURL_CONSTANT(CURLCLOSEPOLICY_CALLBACK);
+	REGISTER_CURL_CONSTANT(CURLCLOSEPOLICY_OLDEST);
+
+	/* Info constants */
+	REGISTER_CURL_CONSTANT(CURLINFO_EFFECTIVE_URL);
+	REGISTER_CURL_CONSTANT(CURLINFO_HTTP_CODE);
+	REGISTER_CURL_CONSTANT(CURLINFO_HEADER_SIZE);
+	REGISTER_CURL_CONSTANT(CURLINFO_REQUEST_SIZE);
+	REGISTER_CURL_CONSTANT(CURLINFO_TOTAL_TIME);
+	REGISTER_CURL_CONSTANT(CURLINFO_NAMELOOKUP_TIME);
+	REGISTER_CURL_CONSTANT(CURLINFO_CONNECT_TIME);
+	REGISTER_CURL_CONSTANT(CURLINFO_PRETRANSFER_TIME);
+	REGISTER_CURL_CONSTANT(CURLINFO_SIZE_UPLOAD);
+	REGISTER_CURL_CONSTANT(CURLINFO_SIZE_DOWNLOAD);
+	REGISTER_CURL_CONSTANT(CURLINFO_SPEED_DOWNLOAD);
+	REGISTER_CURL_CONSTANT(CURLINFO_SPEED_UPLOAD);
+	REGISTER_CURL_CONSTANT(CURLINFO_FILETIME);
+	REGISTER_CURL_CONSTANT(CURLINFO_SSL_VERIFYRESULT);
+	REGISTER_CURL_CONSTANT(CURLINFO_CONTENT_LENGTH_DOWNLOAD);
+	REGISTER_CURL_CONSTANT(CURLINFO_CONTENT_LENGTH_UPLOAD);
+	REGISTER_CURL_CONSTANT(CURLINFO_STARTTRANSFER_TIME);
+	REGISTER_CURL_CONSTANT(CURLINFO_CONTENT_TYPE);
+	REGISTER_CURL_CONSTANT(CURLINFO_REDIRECT_TIME);
+	REGISTER_CURL_CONSTANT(CURLINFO_REDIRECT_COUNT);
+
+	/* cURL protocol constants (curl_version) */
+	REGISTER_CURL_CONSTANT(CURL_VERSION_IPV6);
+	REGISTER_CURL_CONSTANT(CURL_VERSION_KERBEROS4);
+	REGISTER_CURL_CONSTANT(CURL_VERSION_SSL);
+	REGISTER_CURL_CONSTANT(CURL_VERSION_LIBZ);
+	
+	/* version constants */
+	REGISTER_CURL_CONSTANT(CURLVERSION_NOW);
+
+	/* Error Constants */
+	REGISTER_CURL_CONSTANT(CURLE_OK);
+	REGISTER_CURL_CONSTANT(CURLE_UNSUPPORTED_PROTOCOL);
+	REGISTER_CURL_CONSTANT(CURLE_FAILED_INIT);
+	REGISTER_CURL_CONSTANT(CURLE_URL_MALFORMAT);
+	REGISTER_CURL_CONSTANT(CURLE_URL_MALFORMAT_USER);
+	REGISTER_CURL_CONSTANT(CURLE_COULDNT_RESOLVE_PROXY);
+	REGISTER_CURL_CONSTANT(CURLE_COULDNT_RESOLVE_HOST);
+	REGISTER_CURL_CONSTANT(CURLE_COULDNT_CONNECT);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_SERVER_REPLY);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_ACCESS_DENIED);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_USER_PASSWORD_INCORRECT);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_PASS_REPLY);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_USER_REPLY);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_PASV_REPLY);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_227_FORMAT);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_CANT_GET_HOST);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_CANT_RECONNECT);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_SET_BINARY);
+	REGISTER_CURL_CONSTANT(CURLE_PARTIAL_FILE);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_RETR_FILE);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_WRITE_ERROR);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_QUOTE_ERROR);
+	REGISTER_CURL_CONSTANT(CURLE_HTTP_NOT_FOUND);
+	REGISTER_CURL_CONSTANT(CURLE_WRITE_ERROR);
+	REGISTER_CURL_CONSTANT(CURLE_MALFORMAT_USER);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_STOR_FILE);
+	REGISTER_CURL_CONSTANT(CURLE_READ_ERROR);
+	REGISTER_CURL_CONSTANT(CURLE_OUT_OF_MEMORY);
+	REGISTER_CURL_CONSTANT(CURLE_OPERATION_TIMEOUTED);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_SET_ASCII);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_PORT_FAILED);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_USE_REST);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_GET_SIZE);
+	REGISTER_CURL_CONSTANT(CURLE_HTTP_RANGE_ERROR);
+	REGISTER_CURL_CONSTANT(CURLE_HTTP_POST_ERROR);
+	REGISTER_CURL_CONSTANT(CURLE_SSL_CONNECT_ERROR);
+	REGISTER_CURL_CONSTANT(CURLE_FTP_BAD_DOWNLOAD_RESUME);
+	REGISTER_CURL_CONSTANT(CURLE_FILE_COULDNT_READ_FILE);
+	REGISTER_CURL_CONSTANT(CURLE_LDAP_CANNOT_BIND);
+	REGISTER_CURL_CONSTANT(CURLE_LDAP_SEARCH_FAILED);
+	REGISTER_CURL_CONSTANT(CURLE_LIBRARY_NOT_FOUND);
+	REGISTER_CURL_CONSTANT(CURLE_FUNCTION_NOT_FOUND);
+	REGISTER_CURL_CONSTANT(CURLE_ABORTED_BY_CALLBACK);
+	REGISTER_CURL_CONSTANT(CURLE_BAD_FUNCTION_ARGUMENT);
+	REGISTER_CURL_CONSTANT(CURLE_BAD_CALLING_ORDER);
+	REGISTER_CURL_CONSTANT(CURLE_HTTP_PORT_FAILED);
+	REGISTER_CURL_CONSTANT(CURLE_BAD_PASSWORD_ENTERED);
+	REGISTER_CURL_CONSTANT(CURLE_TOO_MANY_REDIRECTS);
+	REGISTER_CURL_CONSTANT(CURLE_UNKNOWN_TELNET_OPTION);
+	REGISTER_CURL_CONSTANT(CURLE_TELNET_OPTION_SYNTAX);
+	REGISTER_CURL_CONSTANT(CURLE_OBSOLETE);
+	REGISTER_CURL_CONSTANT(CURLE_SSL_PEER_CERTIFICATE);
+	REGISTER_CURL_CONSTANT(CURLE_GOT_NOTHING);
+	REGISTER_CURL_CONSTANT(CURLE_SSL_ENGINE_NOTFOUND);
+	REGISTER_CURL_CONSTANT(CURLE_SSL_ENGINE_SETFAILED);
+	REGISTER_CURL_CONSTANT(CURLE_SEND_ERROR);
+	REGISTER_CURL_CONSTANT(CURLE_RECV_ERROR);
+	REGISTER_CURL_CONSTANT(CURLE_SHARE_IN_USE);
+	REGISTER_CURL_CONSTANT(CURLE_SSL_CERTPROBLEM);
+	REGISTER_CURL_CONSTANT(CURLE_SSL_CIPHER);
+	REGISTER_CURL_CONSTANT(CURLE_SSL_CACERT);
+	REGISTER_CURL_CONSTANT(CURLE_BAD_CONTENT_ENCODING);
+#ifdef CURLE_LDAP_INVALID_URL
+	REGISTER_CURL_CONSTANT(CURLE_LDAP_INVALID_URL);
+#endif	
+#ifdef CURLE_FILESIZE_EXCEEDED
+	REGISTER_CURL_CONSTANT(CURLE_FILESIZE_EXCEEDED);
+#endif
+#ifdef CURLE_FTP_SSL_FAILED
+	REGISTER_CURL_CONSTANT(CURLE_FTP_SSL_FAILED);
+#endif
+
+	REGISTER_CURL_CONSTANT(CURLPROXY_HTTP);
+	REGISTER_CURL_CONSTANT(CURLPROXY_SOCKS5);
+
+	REGISTER_CURL_CONSTANT(CURL_NETRC_OPTIONAL);
+	REGISTER_CURL_CONSTANT(CURL_NETRC_IGNORED);
+	REGISTER_CURL_CONSTANT(CURL_NETRC_REQUIRED);
+
+	REGISTER_CURL_CONSTANT(CURL_HTTP_VERSION_NONE);
+	REGISTER_CURL_CONSTANT(CURL_HTTP_VERSION_1_0);
+	REGISTER_CURL_CONSTANT(CURL_HTTP_VERSION_1_1);
+	
+	REGISTER_CURL_CONSTANT(CURLM_CALL_MULTI_PERFORM);
+	REGISTER_CURL_CONSTANT(CURLM_OK);
+	REGISTER_CURL_CONSTANT(CURLM_BAD_HANDLE);
+	REGISTER_CURL_CONSTANT(CURLM_BAD_EASY_HANDLE);
+	REGISTER_CURL_CONSTANT(CURLM_OUT_OF_MEMORY);
+	REGISTER_CURL_CONSTANT(CURLM_INTERNAL_ERROR);
+
+	REGISTER_CURL_CONSTANT(CURLMSG_DONE);
+	
+	if (curl_global_init(CURL_GLOBAL_SSL) != CURLE_OK) {
+		return FAILURE;
+	}
+
+#ifdef PHP_CURL_URL_WRAPPERS
+# if HAVE_CURL_VERSION_INFO
+	{
+		curl_version_info_data *info = curl_version_info(CURLVERSION_NOW);
+		char **p = (char **)info->protocols;
+
+		while (*p != NULL) {
+			php_register_url_stream_wrapper(*p++, &php_curl_wrapper TSRMLS_CC);
+		}
+	}
+# else
+	php_register_url_stream_wrapper("http", &php_curl_wrapper TSRMLS_CC);
+	php_register_url_stream_wrapper("https", &php_curl_wrapper TSRMLS_CC);
+	php_register_url_stream_wrapper("ftp", &php_curl_wrapper TSRMLS_CC);
+	php_register_url_stream_wrapper("ldap", &php_curl_wrapper TSRMLS_CC);
+# endif
+#endif
+	
+	return SUCCESS;
+}
+/* }}} */
+
+/* {{{ PHP_MSHUTDOWN_FUNCTION
+ */
+PHP_MSHUTDOWN_FUNCTION(curl)
+{
+#ifdef PHP_CURL_URL_WRAPPERS
+	php_unregister_url_stream_wrapper("http" TSRMLS_CC);
+	php_unregister_url_stream_wrapper("https" TSRMLS_CC);
+	php_unregister_url_stream_wrapper("ftp" TSRMLS_CC);
+	php_unregister_url_stream_wrapper("ldap" TSRMLS_CC);
+#endif
+	curl_global_cleanup();
+
+	return SUCCESS;
+}
+/* }}} */
+
+/* {{{ curl_write
+ */
+static size_t curl_write(char *data, size_t size, size_t nmemb, void *ctx)
+{
+	php_curl       *ch     = (php_curl *) ctx;
+	php_curl_write *t      = ch->handlers->write;
+	size_t          length = size * nmemb;
+	TSRMLS_FETCH_FROM_CTX(ch->thread_ctx);
+
+#if PHP_CURL_DEBUG
+	fprintf(stderr, "curl_write() called\n");
+	fprintf(stderr, "data = %s, size = %d, nmemb = %d, ctx = %x\n", data, size, nmemb, ctx);
+#endif
+	
+	switch (t->method) {
+		case PHP_CURL_STDOUT:
+			PHPWRITE(data, length);
+			break;
+		case PHP_CURL_FILE:
+			fflush(t->fp);
+			return fwrite(data, size, nmemb, t->fp);
+		case PHP_CURL_RETURN:
+			smart_str_appendl(&t->buf, data, (int) length);
+			break;
+		case PHP_CURL_USER: {
+			zval **argv[2];
+			zval *retval_ptr = NULL;
+			zval *handle = NULL;
+			zval *zdata = NULL;
+			int   error;
+			zend_fcall_info fci;
+
+			MAKE_STD_ZVAL(handle);
+			ZVAL_RESOURCE(handle, ch->id);
+			zend_list_addref(ch->id);
+			argv[0] = &handle;
+	
+			MAKE_STD_ZVAL(zdata);
+			ZVAL_STRINGL(zdata, data, length, 1);
+			argv[1] = &zdata;
+
+			fci.size = sizeof(fci);
+			fci.function_table = EG(function_table);
+			fci.object_pp = NULL;
+			fci.function_name = t->func_name;
+			fci.retval_ptr_ptr = &retval_ptr;
+			fci.param_count = 2;
+			fci.params = argv;
+			fci.no_separation = 0;
+			fci.symbol_table = NULL;
+
+			error = zend_call_function(&fci, &t->fci_cache TSRMLS_CC);
+			if (error == FAILURE) {
+				php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not call the CURLOPT_WRITEFUNCTION");
+				length = -1;
+			} else {
+				if (Z_TYPE_P(retval_ptr) != IS_LONG) {
+					convert_to_long_ex(&retval_ptr);
+				}
+				length = Z_LVAL_P(retval_ptr);
+			}
+
+			zval_ptr_dtor(argv[0]);
+			zval_ptr_dtor(argv[1]);
+			zval_ptr_dtor(&retval_ptr);
+			break;
+		}
+	}
+
+	return length;
+}
+/* }}} */
+
+/* {{{ curl_read
+ */
+static size_t curl_read(char *data, size_t size, size_t nmemb, void *ctx)
+{
+	php_curl       *ch = (php_curl *) ctx;
+	php_curl_read  *t  = ch->handlers->read;
+	int             length = -1;
+
+	switch (t->method) {
+		case PHP_CURL_DIRECT:
+			if (t->fp) {
+				length = fread(data, size, nmemb, t->fp);
+			}
+			break;
+		case PHP_CURL_USER: {
+			zval **argv[3];
+			zval  *handle = NULL;
+			zval  *zfd = NULL;
+			zval  *zlength = NULL;
+			zval  *retval_ptr;
+			int   error;
+			zend_fcall_info fci;
+			TSRMLS_FETCH_FROM_CTX(ch->thread_ctx);
+
+			MAKE_STD_ZVAL(handle);
+			MAKE_STD_ZVAL(zfd);
+			MAKE_STD_ZVAL(zlength);
+
+			ZVAL_RESOURCE(handle, ch->id);
+			zend_list_addref(ch->id);
+			ZVAL_RESOURCE(zfd, t->fd);
+			zend_list_addref(t->fd);
+			ZVAL_LONG(zlength, (int) size * nmemb);
+
+			argv[0] = &handle;
+			argv[1] = &zfd;
+			argv[2] = &zlength;
+
+			fci.size = sizeof(fci);
+			fci.function_table = EG(function_table);
+			fci.function_name = t->func_name;
+			fci.object_pp = NULL;
+			fci.retval_ptr_ptr = &retval_ptr;
+			fci.param_count = 3;
+			fci.params = argv;
+			fci.no_separation = 0;
+			fci.symbol_table = NULL;
+
+			error = zend_call_function(&fci, &t->fci_cache TSRMLS_CC);
+			if (error == FAILURE) {
+				php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot call the CURLOPT_READFUNCTION"); 
+			} else {
+				if (Z_TYPE_P(retval_ptr) == IS_STRING) {
+					length = MIN(size * nmemb, Z_STRLEN_P(retval_ptr));
+					memcpy(data, Z_STRVAL_P(retval_ptr), length);
+				}
+			}
+
+			zval_ptr_dtor(argv[0]);
+			zval_ptr_dtor(argv[1]);
+			zval_ptr_dtor(argv[2]);
+			zval_ptr_dtor(&retval_ptr);
+			break;
+		}
+	}
+
+	return length;
+}
+/* }}} */
+
+/* {{{ curl_write_header
+ */
+static size_t curl_write_header(char *data, size_t size, size_t nmemb, void *ctx)
+{
+	php_curl       *ch  = (php_curl *) ctx;
+	php_curl_write *t   = ch->handlers->write_header;
+	size_t          length = size * nmemb;
+	TSRMLS_FETCH_FROM_CTX(ch->thread_ctx);
+	
+	switch (t->method) {
+		case PHP_CURL_STDOUT:
+			/* Handle special case write when we're returning the entire transfer
+			 */
+			if (ch->handlers->write->method == PHP_CURL_RETURN) {
+				smart_str_appendl(&ch->handlers->write->buf, data, (int) length);
+			} else {
+				PHPWRITE(data, length);
+			}
+			break;
+		case PHP_CURL_FILE:
+			return fwrite(data, size, nmemb, t->fp);
+		case PHP_CURL_USER: {
+			zval **argv[2];
+			zval  *handle = NULL;
+			zval  *zdata = NULL;
+			zval  *retval_ptr;
+			int   error;
+			zend_fcall_info fci;
+
+			MAKE_STD_ZVAL(handle);
+			MAKE_STD_ZVAL(zdata);
+
+			ZVAL_RESOURCE(handle, ch->id);
+			zend_list_addref(ch->id);
+			ZVAL_STRINGL(zdata, data, length, 1);
+
+			argv[0] = &handle;
+			argv[1] = &zdata;
+
+			fci.size = sizeof(fci);
+			fci.function_table = EG(function_table);
+			fci.function_name = t->func_name;
+			fci.symbol_table = NULL;
+			fci.object_pp = NULL;
+			fci.retval_ptr_ptr = &retval_ptr;
+			fci.param_count = 2;
+			fci.params = argv;
+			fci.no_separation = 0;
+
+			error = zend_call_function(&fci, &t->fci_cache TSRMLS_CC);
+			if (error == FAILURE) {
+				php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not call the CURLOPT_HEADERFUNCTION");
+				length = -1;
+			} else {
+				if (Z_TYPE_P(retval_ptr) != IS_LONG) {
+					convert_to_long_ex(&retval_ptr);
+				}
+				length = Z_LVAL_P(retval_ptr);
+			}
+			zval_ptr_dtor(argv[0]);
+			zval_ptr_dtor(argv[1]);
+			zval_ptr_dtor(&retval_ptr);
+			break;
+		}
+
+		case PHP_CURL_IGNORE:
+			return length;
+
+		default:
+			return -1;
+	}
+
+	return length;
+}
+/* }}} */
+
+#if CURLOPT_PASSWDFUNCTION != 0
+/* {{{ curl_passwd
+ */
+static size_t curl_passwd(void *ctx, char *prompt, char *buf, int buflen)
+{
+	php_curl    *ch   = (php_curl *) ctx;
+	zval        *func = ch->handlers->passwd;
+	zval        *argv[3];
+	zval        *retval = NULL;
+	int          error;
+	int          ret = -1;
+	TSRMLS_FETCH_FROM_CTX(ch->thread_ctx);
+
+	MAKE_STD_ZVAL(argv[0]);
+	MAKE_STD_ZVAL(argv[1]);
+	MAKE_STD_ZVAL(argv[2]);
+
+	ZVAL_RESOURCE(argv[0], ch->id);
+	zend_list_addref(ch->id);
+	ZVAL_STRING(argv[1], prompt, 1);
+	ZVAL_LONG(argv[2], buflen);
+
+	error = call_user_function(EG(function_table), NULL, func, retval, 2, argv TSRMLS_CC);
+	if (error == FAILURE) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not call the CURLOPT_PASSWDFUNCTION");
+	} else if (Z_TYPE_P(retval) == IS_STRING) {
+		if (Z_STRLEN_P(retval) > buflen) {
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Returned password is too long for libcurl to handle");
+		} else {
+			strlcpy(buf, Z_STRVAL_P(retval), Z_STRLEN_P(retval));
+		}
+	} else {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "User handler '%s' did not return a string.", Z_STRVAL_P(func));
+	}
+	
+	zval_ptr_dtor(&argv[0]);
+	zval_ptr_dtor(&argv[1]);
+	zval_ptr_dtor(&argv[2]);
+	zval_ptr_dtor(&retval);
+
+	return ret;
+}
+/* }}} */
+#endif
+
+/* {{{ curl_free_string
+ */
+static void curl_free_string(void **string)
+{
+	efree(*string);
+}	
+/* }}} */
+
+/* {{{ curl_free_post
+ */
+static void curl_free_post(void **post)
+{
+	curl_formfree((struct HttpPost *) *post);
+}
+/* }}} */
+
+/* {{{ curl_free_slist
+ */
+static void curl_free_slist(void **slist)
+{
+	curl_slist_free_all((struct curl_slist *) *slist);
+}
+/* }}} */
+
+/* {{{ proto array curl_version([int version])
+   Return cURL version information. */
+PHP_FUNCTION(curl_version)
+{
+	curl_version_info_data *d;
+	long                    uversion = CURLVERSION_NOW;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &uversion) == FAILURE) {
+		return;
+	}
+
+	d = curl_version_info(uversion);
+	if (d == NULL) {
+		RETURN_FALSE;
+	}
+
+	array_init(return_value);
+
+	CAAL("version_number", d->version_num);
+	CAAL("age", d->age);
+	CAAL("features", d->features);
+	CAAL("ssl_version_number", d->ssl_version_num);
+	CAAS("version", d->version);
+	CAAS("host", d->host);
+	CAAS("ssl_version", d->ssl_version);
+	CAAS("libz_version", d->libz_version);
+	/* Add an array of protocols */
+	{
+		char **p = (char **) d->protocols;
+		zval  *protocol_list = NULL;
+
+		MAKE_STD_ZVAL(protocol_list);
+		array_init(protocol_list);
+
+		while (*p != NULL) {
+			add_next_index_string(protocol_list,  *p++, 1);
+		}
+		CAAZ("protocols", protocol_list);
+	}
+}
+/* }}} */
+
+/* {{{ alloc_curl_handle
+ */
+static void alloc_curl_handle(php_curl **ch)
+{
+	*ch                           = emalloc(sizeof(php_curl));
+	(*ch)->handlers               = ecalloc(1, sizeof(php_curl_handlers));
+	(*ch)->handlers->write        = ecalloc(1, sizeof(php_curl_write));
+	(*ch)->handlers->write_header = ecalloc(1, sizeof(php_curl_write));
+	(*ch)->handlers->read         = ecalloc(1, sizeof(php_curl_read));
+
+	memset(&(*ch)->err, 0, sizeof((*ch)->err));
+	
+	zend_llist_init(&(*ch)->to_free.str,   sizeof(char *),            (void(*)(void *)) curl_free_string, 0);
+	zend_llist_init(&(*ch)->to_free.slist, sizeof(struct curl_slist), (void(*)(void *)) curl_free_slist,  0);
+	zend_llist_init(&(*ch)->to_free.post,  sizeof(struct HttpPost),   (void(*)(void *)) curl_free_post,   0);
+}
+/* }}} */
+
+/* {{{ proto resource curl_init([string url])
+   Initialize a CURL session */
+PHP_FUNCTION(curl_init)
+{
+	zval       **url;
+	php_curl    *ch;
+	CURL        *cp;
+	int          argc = ZEND_NUM_ARGS();
+
+	if (argc < 0 || argc > 1 || zend_get_parameters_ex(argc, &url) == FAILURE) {
+		WRONG_PARAM_COUNT;
+	}
+
+	if (argc > 0) {
+		convert_to_string_ex(url);
+		PHP_CURL_CHECK_OPEN_BASEDIR(Z_STRVAL_PP(url), Z_STRLEN_PP(url));
+	}
+
+	cp = curl_easy_init();
+	if (!cp) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not initialize a new cURL handle");
+		RETURN_FALSE;
+	}
+
+	alloc_curl_handle(&ch);
+	TSRMLS_SET_CTX(ch->thread_ctx);
+
+	ch->cp = cp;
+	
+	ch->handlers->write->method = PHP_CURL_STDOUT;
+	ch->handlers->write->type   = PHP_CURL_ASCII;
+	ch->handlers->read->method  = PHP_CURL_DIRECT;
+	ch->handlers->write_header->method = PHP_CURL_IGNORE;
+
+	ch->uses = 0;
+
+	curl_easy_setopt(ch->cp, CURLOPT_NOPROGRESS,        1);
+	curl_easy_setopt(ch->cp, CURLOPT_VERBOSE,           0);
+	curl_easy_setopt(ch->cp, CURLOPT_ERRORBUFFER,       ch->err.str);
+	curl_easy_setopt(ch->cp, CURLOPT_WRITEFUNCTION,     curl_write);
+	curl_easy_setopt(ch->cp, CURLOPT_FILE,              (void *) ch);
+	curl_easy_setopt(ch->cp, CURLOPT_READFUNCTION,      curl_read);
+	curl_easy_setopt(ch->cp, CURLOPT_INFILE,            (void *) ch);
+	curl_easy_setopt(ch->cp, CURLOPT_HEADERFUNCTION,    curl_write_header);
+	curl_easy_setopt(ch->cp, CURLOPT_WRITEHEADER,       (void *) ch);
+	curl_easy_setopt(ch->cp, CURLOPT_DNS_USE_GLOBAL_CACHE, 1);
+	curl_easy_setopt(ch->cp, CURLOPT_DNS_CACHE_TIMEOUT, 120);
+	curl_easy_setopt(ch->cp, CURLOPT_MAXREDIRS, 20); /* prevent infinite redirects */
+#if defined(ZTS)
+	curl_easy_setopt(ch->cp, CURLOPT_NOSIGNAL, 1);
+#endif
+
+	if (argc > 0) {
+		char *urlcopy;
+
+		urlcopy = estrndup(Z_STRVAL_PP(url), Z_STRLEN_PP(url));
+		curl_easy_setopt(ch->cp, CURLOPT_URL, urlcopy);
+		zend_llist_add_element(&ch->to_free.str, &urlcopy);
+	}
+
+	ZEND_REGISTER_RESOURCE(return_value, ch, le_curl);
+	ch->id = Z_LVAL_P(return_value);
+}
+/* }}} */
+
+/* {{{ proto resource curl_copy_handle(resource ch)
+   Copy a cURL handle along with all of it's preferences */
+PHP_FUNCTION(curl_copy_handle)
+{
+	zval     **zid;
+	CURL      *cp;
+	php_curl  *ch;
+	php_curl  *dupch;
+
+	if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &zid) == FAILURE) {
+		WRONG_PARAM_COUNT;
+	}
+	ZEND_FETCH_RESOURCE(ch, php_curl *, zid, -1, le_curl_name, le_curl);
+
+	cp = curl_easy_duphandle(ch->cp);
+	if (!cp) {
+		php_error(E_WARNING, "Cannot duplicate cURL handle");
+		RETURN_FALSE;
+	}
+
+	alloc_curl_handle(&dupch);
+	TSRMLS_SET_CTX(ch->thread_ctx);
+
+	dupch->cp = cp;
+	dupch->handlers->write->method = ch->handlers->write->method;
+	dupch->handlers->write->type   = ch->handlers->write->type;
+	dupch->handlers->read->method  = ch->handlers->read->method;
+	dupch->handlers->write_header->method = ch->handlers->write_header->method;
+
+	ZEND_REGISTER_RESOURCE(return_value, dupch, le_curl);
+	dupch->id = Z_LVAL_P(return_value);
+}
+/* }}} */
+
+/* {{{ proto bool curl_setopt(resource ch, int option, mixed value)
+   Set an option for a CURL transfer */
+PHP_FUNCTION(curl_setopt)
+{
+	zval       **zid, **zoption, **zvalue;
+	php_curl    *ch;
+	CURLcode     error=CURLE_OK;
+	int          option;
+
+	if (ZEND_NUM_ARGS() != 3 || zend_get_parameters_ex(3, &zid, &zoption, &zvalue) == FAILURE) {
+		WRONG_PARAM_COUNT;
+	}
+
+	ZEND_FETCH_RESOURCE(ch, php_curl *, zid, -1, le_curl_name, le_curl);
+
+	convert_to_long_ex(zoption);
+
+	option = Z_LVAL_PP(zoption);
+	switch (option) {
+		case CURLOPT_INFILESIZE:
+		case CURLOPT_VERBOSE:
+		case CURLOPT_HEADER:
+		case CURLOPT_NOPROGRESS:
+		case CURLOPT_NOBODY:
+		case CURLOPT_FAILONERROR:
+		case CURLOPT_UPLOAD:
+		case CURLOPT_POST:
+		case CURLOPT_FTPLISTONLY:
+		case CURLOPT_FTPAPPEND:
+		case CURLOPT_NETRC:
+		case CURLOPT_FOLLOWLOCATION:
+		case CURLOPT_PUT:
+#if CURLOPT_MUTE != 0
+		 case CURLOPT_MUTE:
+#endif
+		case CURLOPT_TIMEOUT:
+		case CURLOPT_FTP_USE_EPSV:
+		case CURLOPT_LOW_SPEED_LIMIT:
+		case CURLOPT_SSLVERSION:
+		case CURLOPT_LOW_SPEED_TIME:
+		case CURLOPT_RESUME_FROM:
+		case CURLOPT_TIMEVALUE:
+		case CURLOPT_TIMECONDITION:
+		case CURLOPT_TRANSFERTEXT:
+		case CURLOPT_HTTPPROXYTUNNEL:
+		case CURLOPT_FILETIME:
+		case CURLOPT_MAXREDIRS:
+		case CURLOPT_MAXCONNECTS:
+		case CURLOPT_CLOSEPOLICY:
+		case CURLOPT_FRESH_CONNECT:
+		case CURLOPT_FORBID_REUSE:
+		case CURLOPT_CONNECTTIMEOUT:
+		case CURLOPT_SSL_VERIFYHOST:
+		case CURLOPT_SSL_VERIFYPEER:
+		case CURLOPT_DNS_USE_GLOBAL_CACHE:
+		case CURLOPT_NOSIGNAL:
+		case CURLOPT_PROXYTYPE:
+		case CURLOPT_BUFFERSIZE:
+		case CURLOPT_HTTPGET:
+		case CURLOPT_HTTP_VERSION:
+		case CURLOPT_CRLF:
+		case CURLOPT_DNS_CACHE_TIMEOUT:
+		case CURLOPT_PROXYPORT:
+		case CURLOPT_FTP_USE_EPRT:
+#if LIBCURL_VERSION_NUM > 0x070a05 /* CURLOPT_HTTPAUTH is available since curl 7.10.6 */
+		case CURLOPT_HTTPAUTH:
+#endif
+#if LIBCURL_VERSION_NUM > 0x070a06 /* CURLOPT_PROXYAUTH is available since curl 7.10.7 */
+		case CURLOPT_PROXYAUTH:
+#endif
+		case CURLOPT_UNRESTRICTED_AUTH:
+		case CURLOPT_PORT:
+			convert_to_long_ex(zvalue);
+			error = curl_easy_setopt(ch->cp, option, Z_LVAL_PP(zvalue));
+			break;
+		case CURLOPT_URL:
+		case CURLOPT_PROXY:
+		case CURLOPT_USERPWD:
+		case CURLOPT_PROXYUSERPWD:
+		case CURLOPT_RANGE:
+		case CURLOPT_CUSTOMREQUEST:
+		case CURLOPT_USERAGENT:
+		case CURLOPT_FTPPORT:
+		case CURLOPT_COOKIE:
+		case CURLOPT_REFERER:
+		case CURLOPT_INTERFACE:
+		case CURLOPT_KRB4LEVEL: 
+		case CURLOPT_EGDSOCKET:
+		case CURLOPT_CAINFO: 
+		case CURLOPT_CAPATH:
+		case CURLOPT_SSL_CIPHER_LIST: 
+		case CURLOPT_SSLKEY:
+		case CURLOPT_SSLKEYTYPE: 
+		case CURLOPT_SSLKEYPASSWD: 
+		case CURLOPT_SSLENGINE: 
+		case CURLOPT_SSLENGINE_DEFAULT:
+		case CURLOPT_SSLCERTTYPE:
+		case CURLOPT_ENCODING: {
+			char *copystr = NULL;
+	
+			convert_to_string_ex(zvalue);
+
+			if (option == CURLOPT_URL) {
+				PHP_CURL_CHECK_OPEN_BASEDIR(Z_STRVAL_PP(zvalue), Z_STRLEN_PP(zvalue));
+			}
+
+			copystr = estrndup(Z_STRVAL_PP(zvalue), Z_STRLEN_PP(zvalue));
+			error = curl_easy_setopt(ch->cp, option, copystr);
+			zend_llist_add_element(&ch->to_free.str, &copystr);
+
+			break;
+		}
+		case CURLOPT_FILE:
+		case CURLOPT_INFILE: 
+		case CURLOPT_WRITEHEADER:
+		case CURLOPT_STDERR: {
+			FILE *fp = NULL;
+			int type;
+			void * what;
+		
+			what = zend_fetch_resource(zvalue TSRMLS_CC, -1, "File-Handle", &type, 1, php_file_le_stream());
+			ZEND_VERIFY_RESOURCE(what);
+
+			if (FAILURE == php_stream_cast((php_stream *) what, PHP_STREAM_AS_STDIO, (void *) &fp, REPORT_ERRORS)) {
+				RETURN_FALSE;
+			}
+
+			if (!fp) {
+				RETURN_FALSE;
+			}
+
+			error = CURLE_OK;
+			switch (option) {
+				case CURLOPT_FILE:
+					ch->handlers->write->fp = fp;
+					ch->handlers->write->method = PHP_CURL_FILE;
+					break;
+				case CURLOPT_WRITEHEADER:
+					ch->handlers->write_header->fp = fp;
+					ch->handlers->write_header->method = PHP_CURL_FILE;
+					break;
+				case CURLOPT_INFILE:
+					zend_list_addref(Z_LVAL_PP(zvalue));
+					ch->handlers->read->fp = fp;
+					ch->handlers->read->fd = Z_LVAL_PP(zvalue);
+					break;
+				default:
+					error = curl_easy_setopt(ch->cp, option, fp);
+					break;
+			}
+
+			break;
+		}
+		case CURLOPT_RETURNTRANSFER:
+			convert_to_long_ex(zvalue);
+
+			if (Z_LVAL_PP(zvalue)) {
+				ch->handlers->write->method = PHP_CURL_RETURN;
+			} else {
+				ch->handlers->write->method = PHP_CURL_STDOUT;
+			}
+			break;
+		case CURLOPT_BINARYTRANSFER:
+			convert_to_long_ex(zvalue);	
+
+			if (Z_LVAL_PP(zvalue)) {
+				ch->handlers->write->type = PHP_CURL_BINARY;
+			}
+			break;
+		case CURLOPT_WRITEFUNCTION:
+			if (ch->handlers->write->func_name) {
+				zval_ptr_dtor(&ch->handlers->write->func_name);
+				ch->handlers->write->fci_cache = empty_fcall_info_cache;
+			}
+			zval_add_ref(zvalue);
+			ch->handlers->write->func_name = *zvalue;
+			ch->handlers->write->method = PHP_CURL_USER;
+			break;
+		case CURLOPT_READFUNCTION:
+			if (ch->handlers->read->func_name) {
+				zval_ptr_dtor(&ch->handlers->read->func_name);
+				ch->handlers->write->fci_cache = empty_fcall_info_cache;
+			}
+			zval_add_ref(zvalue);
+			ch->handlers->read->func_name = *zvalue;
+			ch->handlers->read->method = PHP_CURL_USER;
+			break;
+		case CURLOPT_HEADERFUNCTION:
+			if (ch->handlers->write_header->func_name) {
+				zval_ptr_dtor(&ch->handlers->write_header->func_name);
+				ch->handlers->write->fci_cache = empty_fcall_info_cache;
+			}
+			zval_add_ref(zvalue);
+			ch->handlers->write_header->func_name = *zvalue;
+			ch->handlers->write_header->method = PHP_CURL_USER;
+			break;
+#if CURLOPT_PASSWDFUNCTION != 0
+		case CURLOPT_PASSWDFUNCTION:
+			if (ch->handlers->passwd) {
+				zval_ptr_dtor(&ch->handlers->passwd);
+			}
+			zval_add_ref(zvalue);
+			ch->handlers->passwd = *zvalue;
+			error = curl_easy_setopt(ch->cp, CURLOPT_PASSWDFUNCTION, curl_passwd);
+			error = curl_easy_setopt(ch->cp, CURLOPT_PASSWDDATA,     (void *) ch);
+			break;
+#endif
+		case CURLOPT_POSTFIELDS:
+			if (Z_TYPE_PP(zvalue) == IS_ARRAY || Z_TYPE_PP(zvalue) == IS_OBJECT) {
+				zval            **current;
+				HashTable        *postfields;
+				struct HttpPost  *first = NULL;
+				struct HttpPost  *last  = NULL;
+				char             *postval;
+				char             *string_key = NULL;
+				ulong             num_key;
+				uint              string_key_len;
+
+				postfields = HASH_OF(*zvalue);
+				if (! postfields) {
+					php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't get HashTable in CURLOPT_POSTFIELDS"); 
+					RETURN_FALSE;
+				}
+
+				for (zend_hash_internal_pointer_reset(postfields);
+					 zend_hash_get_current_data(postfields, (void **) &current) == SUCCESS;
+					 zend_hash_move_forward(postfields)
+				) {
+
+					SEPARATE_ZVAL(current);
+					convert_to_string_ex(current);
+
+					zend_hash_get_current_key_ex(postfields, &string_key, &string_key_len, &num_key, 0, NULL);
+				
+					postval = Z_STRVAL_PP(current);
+
+					/* The arguments after _NAMELENGTH and _CONTENTSLENGTH
+					 * must be explicitly cast to long in curl_formadd
+					 * use since curl needs a long not an int. */
+					if (*postval == '@') {
+						error = curl_formadd(&first, &last, 
+											 CURLFORM_COPYNAME, string_key,
+											 CURLFORM_NAMELENGTH, (long)string_key_len - 1,
+											 CURLFORM_FILE, ++postval, 
+											 CURLFORM_END);
+					} else {
+						error = curl_formadd(&first, &last, 
+											 CURLFORM_COPYNAME, string_key,
+											 CURLFORM_NAMELENGTH, (long)string_key_len - 1,
+											 CURLFORM_COPYCONTENTS, postval, 
+											 CURLFORM_CONTENTSLENGTH, (long)Z_STRLEN_PP(current),
+											 CURLFORM_END);
+					}
+				}
+
+				SAVE_CURL_ERROR(ch, error);
+				if (error != CURLE_OK) {
+					RETURN_FALSE;
+				}
+
+				zend_llist_add_element(&ch->to_free.post, &first);
+				error = curl_easy_setopt(ch->cp, CURLOPT_HTTPPOST, first);
+
+			} else {
+				char *post = NULL;
+
+				convert_to_string_ex(zvalue);
+				post = estrndup(Z_STRVAL_PP(zvalue), Z_STRLEN_PP(zvalue));
+				zend_llist_add_element(&ch->to_free.str, &post);
+
+				error = curl_easy_setopt(ch->cp, CURLOPT_POSTFIELDS, post);
+				error = curl_easy_setopt(ch->cp, CURLOPT_POSTFIELDSIZE, Z_STRLEN_PP(zvalue));
+			}
+			break;
+		case CURLOPT_HTTPHEADER: 
+		case CURLOPT_QUOTE:
+		case CURLOPT_HTTP200ALIASES:
+		case CURLOPT_POSTQUOTE: {
+			zval              **current;
+			HashTable          *ph;
+			struct curl_slist  *slist = NULL;
+
+			ph = HASH_OF(*zvalue);
+			if (!ph) {
+				php_error_docref(NULL TSRMLS_CC, E_WARNING, "You must pass either an object or an array with the CURLOPT_HTTPHEADER, CURLOPT_QUOTE, CURLOPT_HTTP200ALIASES and CURLOPT_POSTQUOTE arguments");
+				RETURN_FALSE;
+			}
+
+			for (zend_hash_internal_pointer_reset(ph);
+				 zend_hash_get_current_data(ph, (void **) &current) == SUCCESS;
+				 zend_hash_move_forward(ph)
+			) {
+				char *indiv = NULL;
+
+				SEPARATE_ZVAL(current);
+				convert_to_string_ex(current);
+
+				indiv = estrndup(Z_STRVAL_PP(current), Z_STRLEN_PP(current) + 1);
+				slist = curl_slist_append(slist, indiv);
+				if (!slist) {
+					efree(indiv);
+					php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not build curl_slist"); 
+					RETURN_FALSE;
+				}
+				zend_llist_add_element(&ch->to_free.str, &indiv);
+			}
+			zend_llist_add_element(&ch->to_free.slist, &slist);
+
+			error = curl_easy_setopt(ch->cp, option, slist);
+
+			break;
+		}
+		/* the following options deal with files, therefor safe_mode & open_basedir checks
+		 * are required.
+		 */
+		case CURLOPT_COOKIEJAR:
+		case CURLOPT_SSLCERT:
+		case CURLOPT_RANDOM_FILE:
+		case CURLOPT_COOKIEFILE: {
+			char *copystr = NULL;
+
+			convert_to_string_ex(zvalue);
+
+			if (php_check_open_basedir(Z_STRVAL_PP(zvalue) TSRMLS_CC) || (PG(safe_mode) && !php_checkuid(Z_STRVAL_PP(zvalue), "rb+", CHECKUID_CHECK_MODE_PARAM))) {
+				RETURN_FALSE;			
+			}
+
+			copystr = estrndup(Z_STRVAL_PP(zvalue), Z_STRLEN_PP(zvalue));
+
+			error = curl_easy_setopt(ch->cp, option, copystr);
+			zend_llist_add_element(&ch->to_free.str, &copystr);
+
+			break;
+		}
+	}
+
+	SAVE_CURL_ERROR(ch, error);
+	if (error != CURLE_OK) {
+		RETURN_FALSE;
+	} else {
+		RETURN_TRUE;
+	}
+}
+/* }}} */
+
+/* {{{ _php_curl_cleanup_handle(ch) 
+   Cleanup an execution phase */
+void _php_curl_cleanup_handle(php_curl *ch)
+{
+	if (ch->uses < 1) {
+		return;
+	}
+
+	if (ch->handlers->write->buf.len) {
+		memset(&ch->handlers->write->buf, 0, sizeof(smart_str));
+	}
+
+	memset(ch->err.str, 0, CURL_ERROR_SIZE + 1);
+	ch->err.no = 0;
+}
+/* }}} */
+
+/* {{{ proto bool curl_exec(resource ch)
+   Perform a CURL session */
+PHP_FUNCTION(curl_exec)
+{
+	zval      **zid;
+	php_curl   *ch;
+	CURLcode    error;
+
+	if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &zid) == FAILURE) {
+		WRONG_PARAM_COUNT;
+	}
+
+	ZEND_FETCH_RESOURCE(ch, php_curl *, zid, -1, le_curl_name, le_curl);
+
+	_php_curl_cleanup_handle(ch);
+	
+	error = curl_easy_perform(ch->cp);
+	SAVE_CURL_ERROR(ch, error);
+	/* CURLE_PARTIAL_FILE is returned by HEAD requests */
+	if (error != CURLE_OK && error != CURLE_PARTIAL_FILE) {
+		if (ch->handlers->write->buf.len > 0) {
+			smart_str_free(&ch->handlers->write->buf);
+		}
+
+		RETURN_FALSE;
+	}
+
+	ch->uses++;
+
+	if (ch->handlers->write->method == PHP_CURL_RETURN && ch->handlers->write->buf.len > 0) {
+		if (ch->handlers->write->type != PHP_CURL_BINARY)  {
+			smart_str_0(&ch->handlers->write->buf);
+		}
+		RETURN_STRINGL(ch->handlers->write->buf.c, ch->handlers->write->buf.len, 0);
+	}
+
+	RETURN_TRUE;
+}
+/* }}} */
+
+/* {{{ proto mixed curl_getinfo(resource ch, int opt)
+   Get information regarding a specific transfer */
+PHP_FUNCTION(curl_getinfo)
+{
+	zval       **zid, 
+	           **zoption;
+	php_curl    *ch;
+	int          option, argc = ZEND_NUM_ARGS();
+
+	if (argc < 1 || argc > 2 || zend_get_parameters_ex(argc, &zid, &zoption) == FAILURE) {
+		WRONG_PARAM_COUNT;
+	}
+
+	ZEND_FETCH_RESOURCE(ch, php_curl *, zid, -1, le_curl_name, le_curl);
+
+	if (argc < 2) {
+		char   *s_code;
+		long    l_code;
+		double  d_code;
+
+		array_init(return_value);
+
+		if (curl_easy_getinfo(ch->cp, CURLINFO_EFFECTIVE_URL, &s_code) == CURLE_OK) {
+			CAAS("url", s_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_CONTENT_TYPE, &s_code) == CURLE_OK) {
+			if (s_code != NULL) {
+				CAAS("content_type", s_code);
+			}
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_HTTP_CODE, &l_code) == CURLE_OK) {
+			CAAL("http_code", l_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_HEADER_SIZE, &l_code) == CURLE_OK) {
+			CAAL("header_size", l_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_REQUEST_SIZE, &l_code) == CURLE_OK) {
+			CAAL("request_size", l_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_FILETIME, &l_code) == CURLE_OK) {
+			CAAL("filetime", l_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_SSL_VERIFYRESULT, &l_code) == CURLE_OK) {
+			CAAL("ssl_verify_result", l_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_REDIRECT_COUNT, &l_code) == CURLE_OK) {
+			CAAL("redirect_count", l_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_TOTAL_TIME, &d_code) == CURLE_OK) {
+			CAAD("total_time", d_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_NAMELOOKUP_TIME, &d_code) == CURLE_OK) {
+			CAAD("namelookup_time", d_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_CONNECT_TIME, &d_code) == CURLE_OK) {
+			CAAD("connect_time", d_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_PRETRANSFER_TIME, &d_code) == CURLE_OK) {
+			CAAD("pretransfer_time", d_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_SIZE_UPLOAD, &d_code) == CURLE_OK) {
+			CAAD("size_upload", d_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_SIZE_DOWNLOAD, &d_code) == CURLE_OK) {
+			CAAD("size_download", d_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_SPEED_DOWNLOAD, &d_code) == CURLE_OK) {
+			CAAD("speed_download", d_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_SPEED_UPLOAD, &d_code) == CURLE_OK) {
+			CAAD("speed_upload", d_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &d_code) == CURLE_OK) {
+			CAAD("download_content_length", d_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_CONTENT_LENGTH_UPLOAD, &d_code) == CURLE_OK) {
+			CAAD("upload_content_length", d_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_STARTTRANSFER_TIME, &d_code) == CURLE_OK) {
+			CAAD("starttransfer_time", d_code);
+		}
+		if (curl_easy_getinfo(ch->cp, CURLINFO_REDIRECT_TIME, &d_code) == CURLE_OK) {
+			CAAD("redirect_time", d_code);
+		}
+	} else {
+		option = Z_LVAL_PP(zoption);
+		switch (option) {
+			case CURLINFO_EFFECTIVE_URL: 
+			case CURLINFO_CONTENT_TYPE: {
+ 				char *s_code = NULL;
+
+ 				if (curl_easy_getinfo(ch->cp, option, &s_code) == CURLE_OK && s_code) {
+ 					RETURN_STRING(s_code, 1);
+ 				} else {
+ 					RETURN_FALSE;
+ 				}
+				break;
+			}
+			case CURLINFO_HTTP_CODE: 
+			case CURLINFO_HEADER_SIZE: 
+			case CURLINFO_REQUEST_SIZE: 
+			case CURLINFO_FILETIME: 
+			case CURLINFO_SSL_VERIFYRESULT: 
+			case CURLINFO_REDIRECT_COUNT: {
+				long code = 0;
+
+				if (curl_easy_getinfo(ch->cp, option, &code) == CURLE_OK) {
+					RETURN_LONG(code);
+				} else {
+					RETURN_FALSE;
+				}
+				break;
+			}
+			case CURLINFO_TOTAL_TIME: 
+			case CURLINFO_NAMELOOKUP_TIME: 
+			case CURLINFO_CONNECT_TIME:
+			case CURLINFO_PRETRANSFER_TIME: 
+			case CURLINFO_SIZE_UPLOAD: 
+			case CURLINFO_SIZE_DOWNLOAD:
+			case CURLINFO_SPEED_DOWNLOAD: 
+			case CURLINFO_SPEED_UPLOAD: 
+			case CURLINFO_CONTENT_LENGTH_DOWNLOAD:
+			case CURLINFO_CONTENT_LENGTH_UPLOAD: 
+			case CURLINFO_STARTTRANSFER_TIME:
+			case CURLINFO_REDIRECT_TIME: {
+				double code = 0.0;
+
+				if (curl_easy_getinfo(ch->cp, option, &code) == CURLE_OK) {
+					RETURN_DOUBLE(code);
+				} else {
+					RETURN_FALSE;
+				}
+				break;
+			}
+		}
+	}
+}
+/* }}} */
+
+/* {{{ proto string curl_error(resource ch)
+   Return a string contain the last error for the current session */
+PHP_FUNCTION(curl_error)
+{
+	zval      **zid;
+	php_curl   *ch;
+	
+	if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &zid) == FAILURE) {
+		WRONG_PARAM_COUNT;
+	}
+
+	ZEND_FETCH_RESOURCE(ch, php_curl *, zid, -1, le_curl_name, le_curl);
+
+	ch->err.str[CURL_ERROR_SIZE] = 0;
+	RETURN_STRING(ch->err.str, 1);
+}
+/* }}} */
+
+/* {{{ proto int curl_errno(resource ch)
+   Return an integer containing the last error number */
+PHP_FUNCTION(curl_errno)
+{
+	zval      **zid;
+	php_curl   *ch;
+
+	if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &zid) == FAILURE) {
+		WRONG_PARAM_COUNT;
+	}
+
+	ZEND_FETCH_RESOURCE(ch, php_curl *, zid, -1, le_curl_name, le_curl);
+
+	RETURN_LONG(ch->err.no);
+}
+/* }}} */
+
+/* {{{ proto void curl_close(resource ch)
+   Close a CURL session */
+PHP_FUNCTION(curl_close)
+{
+	zval      **zid;
+	php_curl   *ch;
+
+	if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &zid) == FAILURE) {
+		WRONG_PARAM_COUNT;
+	}
+
+	ZEND_FETCH_RESOURCE(ch, php_curl *, zid, -1, le_curl_name, le_curl);
+	if (ch->uses) {	
+		ch->uses--;
+	} else {
+		zend_list_delete(Z_LVAL_PP(zid));
+	}
+}
+/* }}} */
+
+/* {{{ _php_curl_close()
+   List destructor for curl handles */
+static void _php_curl_close(zend_rsrc_list_entry *rsrc TSRMLS_DC)
+{
+	php_curl *ch = (php_curl *) rsrc->ptr;
+
+#if PHP_CURL_DEBUG
+	fprintf(stderr, "DTOR CALLED, ch = %x\n", ch);
+#endif
+	
+	curl_easy_cleanup(ch->cp);
+	zend_llist_clean(&ch->to_free.str);
+	zend_llist_clean(&ch->to_free.slist);
+	zend_llist_clean(&ch->to_free.post);
+
+	if (ch->handlers->write->func_name) {
+		zval_ptr_dtor(&ch->handlers->write->func_name);
+	}
+	if (ch->handlers->read->func_name) {
+		zval_ptr_dtor(&ch->handlers->read->func_name);
+	}
+	if (ch->handlers->write_header->func_name) {
+		zval_ptr_dtor(&ch->handlers->write_header->func_name);
+	}
+	if (ch->handlers->passwd) {
+		zval_ptr_dtor(&ch->handlers->passwd);
+	}
+	efree(ch->handlers->write);
+	efree(ch->handlers->write_header);
+	efree(ch->handlers->read);
+	efree(ch->handlers);
+	efree(ch);
+}	
+/* }}} */
+
+#endif
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: fdm=marker
+ * vim: noet sw=4 ts=4
+ */