diff options
Diffstat (limited to 'ext/standard/fsock.c')
| -rw-r--r-- | ext/standard/fsock.c | 275 |
1 files changed, 0 insertions, 275 deletions
diff --git a/ext/standard/fsock.c b/ext/standard/fsock.c deleted file mode 100644 index 9d90788298..0000000000 --- a/ext/standard/fsock.c +++ /dev/null @@ -1,275 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2002 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: Paul Panotzki - Bunyip Information Systems | - | Jim Winstead <jimw@php.net> | - | Sascha Schumann <sascha@schumann.cx> | - +----------------------------------------------------------------------+ -*/ - -/* $Id$ */ - -/* converted to PHP Streams and moved much code to main/network.c [wez] */ - -/* Synced with php 3.0 revision 1.121 1999-06-18 [ssb] */ -/* Synced with php 3.0 revision 1.133 1999-07-21 [sas] */ - -#include "php.h" -#include "php_globals.h" -#include <stdlib.h> -#include <stddef.h> -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif - -#ifdef HAVE_FCNTL_H -# include <fcntl.h> -#endif - -#ifdef HAVE_SYS_TIME_H -# include <sys/time.h> -#endif - -#include <sys/types.h> -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef PHP_WIN32 -#include <winsock.h> -#else -#include <netinet/in.h> -#include <netdb.h> -#if HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif -#endif -#if defined(PHP_WIN32) || defined(__riscos__) -#undef AF_UNIX -#endif -#if defined(AF_UNIX) -#include <sys/un.h> -#endif -#ifdef HAVE_SYS_SELECT_H -#include <sys/select.h> -#endif - -#ifndef PF_INET -#define PF_INET AF_INET -#endif - -#ifndef PF_UNIX -#define PF_UNIX AF_UNIX -#endif - -#include <string.h> -#include <errno.h> - -#include "base64.h" -#include "file.h" -#include "url.h" -#include "fsock.h" - -#include "php_network.h" - -#ifdef ZTS -static int fsock_globals_id; -#endif - -#ifdef PHP_WIN32 -#define EWOULDBLOCK WSAEWOULDBLOCK -#else -#include "build-defs.h" -#endif - -/* {{{ php_lookup_hostname */ - -/* - * Converts a host name to an IP address. - */ -PHPAPI int php_lookup_hostname(const char *addr, struct in_addr *in) -{ - struct hostent *host_info; - - if (!inet_aton(addr, in)) { - /* XXX NOT THREAD SAFE */ - host_info = gethostbyname(addr); - if (host_info == 0) { - /* Error: unknown host */ - return -1; - } - *in = *((struct in_addr *) host_info->h_addr); - } - return 0; -} -/* }}} */ - -/* {{{ php_fsockopen() */ - -static void php_fsockopen_stream(INTERNAL_FUNCTION_PARAMETERS, int persistent) -{ - char *host; - int host_len; - int port = -1; - zval *zerrno = NULL, *zerrstr = NULL; - double timeout = 60; - unsigned long conv; - struct timeval tv; - char *hashkey = NULL; - php_stream *stream = NULL; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|lzzd", &host, &host_len, &port, &zerrno, &zerrstr, &timeout) == FAILURE) { - RETURN_FALSE; - } - - hashkey = emalloc(host_len + 10); - sprintf(hashkey, "%s:%d", host, port); - - if (persistent && zend_hash_find(&FG(ht_persistent_socks), hashkey, strlen(hashkey) + 1, - (void *) &stream) == SUCCESS) - { - efree(hashkey); - php_stream_to_zval(stream, return_value); - return; - } - - /* prepare the timeout value for use */ - conv = (unsigned long) (timeout * 1000000.0); - tv.tv_sec = conv / 1000000; - tv.tv_usec = conv % 1000000; - - if (zerrno) { - zval_dtor(zerrno); - ZVAL_LONG(zerrno, 0); - } - if (zerrstr) { - zval_dtor(zerrstr); - ZVAL_STRING(zerrno, "", 1); - } - - if (port > 0) { /* connect to a host */ - enum php_sslflags_t { php_ssl_none, php_ssl_v23, php_ssl_tls }; - enum php_sslflags_t ssl_flags = php_ssl_none; - struct { - char *proto; - int protolen; - int socktype; - enum php_sslflags_t ssl_flags; - /* more flags to be added here */ - } sockmodes[] = { - { "udp://", 6, SOCK_DGRAM, php_ssl_none }, - { "tcp://", 6, SOCK_STREAM, php_ssl_none }, - { "ssl://", 6, SOCK_STREAM, php_ssl_v23 }, - { "tls://", 6, SOCK_STREAM, php_ssl_tls }, - /* more modes to be added here */ - { NULL, 0, 0 } - }; - int socktype = SOCK_STREAM; - int i; - - for (i = 0; sockmodes[i].proto != NULL; i++) { - if (strncmp(host, sockmodes[i].proto, sockmodes[i].protolen) == 0) { - ssl_flags = sockmodes[i].ssl_flags; - socktype = sockmodes[i].socktype; - host += sockmodes[i].protolen; - break; - } - } -#if !HAVE_OPENSSL_EXT - if (ssl_flags != php_ssl_none) { - zend_error(E_WARNING, "%s(): no SSL support in this build", get_active_function_name(TSRMLS_C)); - } - else -#endif - stream = php_stream_sock_open_host(host, (unsigned short)port, socktype, (int)timeout, persistent); - - if (stream == NULL) { - zend_error(E_WARNING, "%s(): unable to connect to %s:%d", - get_active_function_name(TSRMLS_C), host, port); - } - -#if HAVE_OPENSSL_EXT - if (stream && ssl_flags != php_ssl_none) { - int ssl_ret = FAILURE; - switch(ssl_flags) { - case php_ssl_v23: - ssl_ret = php_stream_sock_ssl_activate_with_method(stream, 1, SSLv23_client_method() TSRMLS_CC); - break; - case php_ssl_tls: - ssl_ret = php_stream_sock_ssl_activate_with_method(stream, 1, TLSv1_client_method() TSRMLS_CC); - break; - default: - /* unknown ?? */ - } - if (ssl_ret == FAILURE) - zend_error(E_WARNING, "%s(): failed to activate SSL mode %d", get_active_function_name(TSRMLS_C), ssl_flags); - } -#endif - - } else - stream = php_stream_sock_open_unix(host, host_len, persistent, &tv); - - if (stream && persistent) { - zend_hash_update(&FG(ht_persistent_socks), hashkey, strlen(hashkey) + 1, - &stream, sizeof(stream), NULL); - } - - efree(hashkey); - - if (stream == NULL) { - if (zerrno) { - zval_dtor(zerrno); - ZVAL_LONG(zerrno, errno); - } - if (zerrstr) { - zval_dtor(zerrstr); - ZVAL_STRING(zerrno, strerror(errno), 1); - } - - RETURN_FALSE; - } - - php_stream_to_zval(stream, return_value); -} - -/* }}} */ - -/* {{{ proto int fsockopen(string hostname, int port [, int errno [, string errstr [, float timeout]]]) - Open Internet or Unix domain socket connection */ -PHP_FUNCTION(fsockopen) -{ - php_fsockopen_stream(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0); -} -/* }}} */ -/* {{{ proto int pfsockopen(string hostname, int port [, int errno [, string errstr [, float timeout]]]) - Open persistent Internet or Unix domain socket connection */ -PHP_FUNCTION(pfsockopen) -{ - php_fsockopen_stream(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1); -} -/* }}} */ - -/* {{{ RSHUTDOWN_FUNCTION(fsock) */ -PHP_RSHUTDOWN_FUNCTION(fsock) -{ - return SUCCESS; -} -/* }}} */ -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: sw=4 ts=4 fdm=marker - * vim<600: sw=4 ts=4 - */ |