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https://github.com/php/php-src.git
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17adf438a2
You may then set options that affect streams operations for the whole script. Added stream_socket_enable_crypto() which allows you to turn on or off a crypto layer (eg: SSL/TLS) on stream, if supported by the underlying transport. Registered a bunch of constants for that.
1231 lines
34 KiB
C
1231 lines
34 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2004 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.0 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_0.txt. |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Wez Furlong <wez@thebrainroom.com> |
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| Sara Golemon <pollita@php.net> |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#include "php.h"
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#include "php_globals.h"
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#include "ext/standard/flock_compat.h"
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#include "ext/standard/file.h"
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#include "ext/standard/php_filestat.h"
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#include "php_open_temporary_file.h"
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#include "ext/standard/basic_functions.h"
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#include "php_ini.h"
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#include "streamsfuncs.h"
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#include "php_network.h"
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#include "php_string.h"
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#ifndef PHP_WIN32
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#define php_select(m, r, w, e, t) select(m, r, w, e, t)
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#else
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#include "win32/select.h"
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#endif
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static php_stream_context *decode_context_param(zval *contextresource TSRMLS_DC);
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/* Streams based network functions */
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/* {{{ proto resource stream_socket_client(string remoteaddress [, long &errcode, string &errstring, double timeout, long flags, resource context])
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Open a client connection to a remote address */
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PHP_FUNCTION(stream_socket_client)
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{
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char *host;
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int host_len;
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zval *zerrno = NULL, *zerrstr = NULL, *zcontext = NULL;
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double timeout = FG(default_socket_timeout);
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unsigned long conv;
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struct timeval tv;
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char *hashkey = NULL;
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php_stream *stream = NULL;
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int err;
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long flags = PHP_STREAM_CLIENT_CONNECT;
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char *errstr = NULL;
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php_stream_context *context = NULL;
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RETVAL_FALSE;
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|zzd!lr", &host, &host_len, &zerrno, &zerrstr, &timeout, &flags, &zcontext) == FAILURE) {
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RETURN_FALSE;
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}
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context = php_stream_context_from_zval(zcontext, flags & PHP_FILE_NO_DEFAULT_CONTEXT);
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if (flags & PHP_STREAM_CLIENT_PERSISTENT) {
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spprintf(&hashkey, 0, "stream_socket_client__%s", host);
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}
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/* prepare the timeout value for use */
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conv = (unsigned long) (timeout * 1000000.0);
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tv.tv_sec = conv / 1000000;
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tv.tv_usec = conv % 1000000;
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if (zerrno) {
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zval_dtor(zerrno);
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ZVAL_LONG(zerrno, 0);
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}
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if (zerrstr) {
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zval_dtor(zerrstr);
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ZVAL_STRING(zerrstr, "", 1);
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}
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stream = php_stream_xport_create(host, host_len, ENFORCE_SAFE_MODE | REPORT_ERRORS,
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STREAM_XPORT_CLIENT | (flags & PHP_STREAM_CLIENT_CONNECT ? STREAM_XPORT_CONNECT : 0) |
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(flags & PHP_STREAM_CLIENT_ASYNC_CONNECT ? STREAM_XPORT_CONNECT_ASYNC : 0),
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hashkey, &tv, context, &errstr, &err);
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if (stream == NULL) {
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/* host might contain binary characters */
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char *quoted_host = php_addslashes(host, host_len, NULL, 0 TSRMLS_CC);
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "unable to connect to %s (%s)", quoted_host, errstr == NULL ? "Unknown error" : errstr);
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efree(quoted_host);
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}
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if (hashkey) {
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efree(hashkey);
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}
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if (stream == NULL) {
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if (zerrno) {
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zval_dtor(zerrno);
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ZVAL_LONG(zerrno, err);
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}
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if (zerrstr && errstr) {
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/* no need to dup; we need to efree buf anyway */
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zval_dtor(zerrstr);
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ZVAL_STRING(zerrstr, errstr, 0);
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} else if (errstr) {
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efree(errstr);
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}
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RETURN_FALSE;
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}
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if (errstr) {
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efree(errstr);
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}
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php_stream_to_zval(stream, return_value);
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if (zcontext) {
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zend_list_addref(Z_RESVAL_P(zcontext));
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}
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}
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/* }}} */
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/* {{{ proto resource stream_socket_server(string localaddress [, long &errcode, string &errstring, long flags, resource context])
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Create a server socket bound to localaddress */
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PHP_FUNCTION(stream_socket_server)
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{
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char *host;
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int host_len;
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zval *zerrno = NULL, *zerrstr = NULL, *zcontext = NULL;
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php_stream *stream = NULL;
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int err = 0;
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long flags = STREAM_XPORT_BIND | STREAM_XPORT_LISTEN;
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char *errstr = NULL;
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php_stream_context *context = NULL;
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RETVAL_FALSE;
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|zzlr", &host, &host_len, &zerrno, &zerrstr, &flags, &zcontext) == FAILURE) {
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RETURN_FALSE;
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}
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context = php_stream_context_from_zval(zcontext, flags & PHP_FILE_NO_DEFAULT_CONTEXT);
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if (zerrno) {
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zval_dtor(zerrno);
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ZVAL_LONG(zerrno, 0);
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}
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if (zerrstr) {
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zval_dtor(zerrstr);
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ZVAL_STRING(zerrstr, "", 1);
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}
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stream = php_stream_xport_create(host, host_len, ENFORCE_SAFE_MODE | REPORT_ERRORS,
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STREAM_XPORT_SERVER | flags,
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NULL, NULL, context, &errstr, &err);
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if (stream == NULL) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "unable to connect to %s (%s)", host, errstr == NULL ? "Unknown error" : errstr);
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}
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if (stream == NULL) {
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if (zerrno) {
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zval_dtor(zerrno);
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ZVAL_LONG(zerrno, err);
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}
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if (zerrstr && errstr) {
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/* no need to dup; we need to efree buf anyway */
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zval_dtor(zerrstr);
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ZVAL_STRING(zerrstr, errstr, 0);
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}
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RETURN_FALSE;
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}
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if (errstr) {
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efree(errstr);
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}
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php_stream_to_zval(stream, return_value);
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if (zcontext) {
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zend_list_addref(Z_RESVAL_P(zcontext));
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}
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}
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/* }}} */
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/* {{{ proto resource stream_socket_accept(resource serverstream, [ double timeout, string &peername ])
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Accept a client connection from a server socket */
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PHP_FUNCTION(stream_socket_accept)
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{
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double timeout = FG(default_socket_timeout);
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zval *peername = NULL;
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unsigned long conv;
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struct timeval tv;
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php_stream *stream = NULL, *clistream = NULL;
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zval *zstream;
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char *errstr = NULL;
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r|dz", &zstream, &timeout, &peername) == FAILURE) {
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RETURN_FALSE;
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}
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php_stream_from_zval(stream, &zstream);
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/* prepare the timeout value for use */
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conv = (unsigned long) (timeout * 1000000.0);
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tv.tv_sec = conv / 1000000;
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tv.tv_usec = conv % 1000000;
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if (peername) {
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zval_dtor(peername);
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ZVAL_STRING(peername, "", 1);
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}
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if (0 == php_stream_xport_accept(stream, &clistream,
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peername ? &Z_STRVAL_P(peername) : NULL,
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peername ? &Z_STRLEN_P(peername) : NULL,
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NULL, NULL,
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&tv, &errstr
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TSRMLS_CC) && clistream) {
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php_stream_to_zval(clistream, return_value);
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} else {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "accept failed: %s", errstr ? errstr : "Unknown error");
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RETVAL_FALSE;
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}
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if (errstr) {
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efree(errstr);
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}
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}
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/* }}} */
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/* {{{ proto string stream_socket_get_name(resource stream, bool want_peer)
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Returns either the locally bound or remote name for a socket stream */
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PHP_FUNCTION(stream_socket_get_name)
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{
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php_stream *stream;
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zval *zstream;
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zend_bool want_peer;
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rb", &zstream, &want_peer) == FAILURE) {
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RETURN_FALSE;
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}
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php_stream_from_zval(stream, &zstream);
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Z_TYPE_P(return_value) = IS_STRING;
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if (0 != php_stream_xport_get_name(stream, want_peer,
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&Z_STRVAL_P(return_value),
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&Z_STRLEN_P(return_value),
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NULL, NULL
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TSRMLS_CC)) {
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RETURN_FALSE;
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}
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}
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/* }}} */
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/* {{{ proto long stream_socket_sendto(resouce stream, string data [, long flags [, string target_addr]])
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Send data to a socket stream. If target_addr is specified it must be in dotted quad (or [ipv6]) format */
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PHP_FUNCTION(stream_socket_sendto)
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{
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php_stream *stream;
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zval *zstream;
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long flags = 0;
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char *data, *target_addr = NULL;
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int datalen, target_addr_len = 0;
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php_sockaddr_storage sa;
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socklen_t sl = 0;
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs|ls", &zstream, &data, &datalen, &flags, &target_addr, &target_addr_len) == FAILURE) {
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RETURN_FALSE;
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}
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php_stream_from_zval(stream, &zstream);
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if (target_addr) {
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/* parse the address */
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if (FAILURE == php_network_parse_network_address_with_port(target_addr, target_addr_len, (struct sockaddr*)&sa, &sl TSRMLS_CC)) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to parse `%s' into a valid network address", target_addr);
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RETURN_FALSE;
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}
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}
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RETURN_LONG(php_stream_xport_sendto(stream, data, datalen, flags, target_addr ? &sa : NULL, sl TSRMLS_CC));
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}
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/* }}} */
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/* {{{ proto string stream_socket_recvfrom(resource stream, long amount [, long flags [, string &remote_addr]])
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Receives data from a socket stream */
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PHP_FUNCTION(stream_socket_recvfrom)
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{
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php_stream *stream;
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zval *zstream, *zremote = NULL;
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long to_read = 0;
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char *read_buf;
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long flags = 0;
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int recvd;
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rl|lz", &zstream, &to_read, &flags, &zremote) == FAILURE) {
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RETURN_FALSE;
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}
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php_stream_from_zval(stream, &zstream);
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if (zremote) {
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zval_dtor(zremote);
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ZVAL_NULL(zremote);
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Z_STRLEN_P(zremote) = 0;
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}
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read_buf = emalloc(to_read + 1);
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recvd = php_stream_xport_recvfrom(stream, read_buf, to_read, flags, NULL, NULL,
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zremote ? &Z_STRVAL_P(zremote) : NULL,
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zremote ? &Z_STRLEN_P(zremote) : NULL
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TSRMLS_CC);
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if (recvd >= 0) {
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if (zremote && Z_STRLEN_P(zremote)) {
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Z_TYPE_P(zremote) = IS_STRING;
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}
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read_buf[recvd] = '\0';
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if (PG(magic_quotes_runtime)) {
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Z_TYPE_P(return_value) = IS_STRING;
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Z_STRVAL_P(return_value) = php_addslashes(Z_STRVAL_P(return_value),
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Z_STRLEN_P(return_value), &Z_STRLEN_P(return_value), 1 TSRMLS_CC);
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return;
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} else {
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RETURN_STRINGL(read_buf, recvd, 0);
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}
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}
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RETURN_FALSE;
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}
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/* }}} */
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/* {{{ proto long stream_get_contents(resource source [, long maxlen ])
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Reads all remaining bytes (or up to maxlen bytes) from a stream and returns them as a string. */
|
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PHP_FUNCTION(stream_get_contents)
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{
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php_stream *stream;
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zval *zsrc;
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long maxlen = PHP_STREAM_COPY_ALL;
|
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int len, newlen;
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char *contents = NULL;
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r|l", &zsrc, &maxlen) == FAILURE) {
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RETURN_FALSE;
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}
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php_stream_from_zval(stream, &zsrc);
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if ((len = php_stream_copy_to_mem(stream, &contents, maxlen, 0)) > 0) {
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if (PG(magic_quotes_runtime)) {
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contents = php_addslashes(contents, len, &newlen, 1 TSRMLS_CC); /* 1 = free source string */
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len = newlen;
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}
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RETVAL_STRINGL(contents, len, 0);
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} else if (len == 0) {
|
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RETVAL_EMPTY_STRING();
|
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} else {
|
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RETVAL_FALSE;
|
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}
|
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}
|
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/* }}} */
|
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|
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/* {{{ proto long stream_copy_to_stream(resource source, resource dest [, long maxlen ])
|
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Reads up to maxlen bytes from source stream and writes them to dest stream. */
|
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PHP_FUNCTION(stream_copy_to_stream)
|
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{
|
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php_stream *src, *dest;
|
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zval *zsrc, *zdest;
|
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long maxlen = PHP_STREAM_COPY_ALL;
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|
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rr|l", &zsrc, &zdest, &maxlen) == FAILURE) {
|
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RETURN_FALSE;
|
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}
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php_stream_from_zval(src, &zsrc);
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php_stream_from_zval(dest, &zdest);
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RETURN_LONG(php_stream_copy_to_stream(src, dest, maxlen));
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}
|
|
/* }}} */
|
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|
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/* {{{ proto resource stream_get_meta_data(resource fp)
|
|
Retrieves header/meta data from streams/file pointers */
|
|
PHP_FUNCTION(stream_get_meta_data)
|
|
{
|
|
zval **arg1;
|
|
php_stream *stream;
|
|
zval *newval;
|
|
|
|
if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &arg1) == FAILURE) {
|
|
WRONG_PARAM_COUNT;
|
|
}
|
|
php_stream_from_zval(stream, arg1);
|
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|
|
array_init(return_value);
|
|
|
|
if (stream->wrapperdata) {
|
|
MAKE_STD_ZVAL(newval);
|
|
*newval = *(stream->wrapperdata);
|
|
zval_copy_ctor(newval);
|
|
INIT_PZVAL(newval);
|
|
|
|
add_assoc_zval(return_value, "wrapper_data", newval);
|
|
}
|
|
if (stream->wrapper) {
|
|
add_assoc_string(return_value, "wrapper_type", (char *)stream->wrapper->wops->label, 1);
|
|
}
|
|
add_assoc_string(return_value, "stream_type", (char *)stream->ops->label, 1);
|
|
|
|
add_assoc_string(return_value, "mode", stream->mode, 1);
|
|
|
|
#if 0 /* TODO: needs updating for new filter API */
|
|
if (stream->filterhead) {
|
|
php_stream_filter *filter;
|
|
|
|
MAKE_STD_ZVAL(newval);
|
|
array_init(newval);
|
|
|
|
for (filter = stream->filterhead; filter != NULL; filter = filter->next) {
|
|
add_next_index_string(newval, (char *)filter->fops->label, 1);
|
|
}
|
|
|
|
add_assoc_zval(return_value, "filters", newval);
|
|
}
|
|
#endif
|
|
|
|
add_assoc_long(return_value, "unread_bytes", stream->writepos - stream->readpos);
|
|
|
|
add_assoc_bool(return_value, "seekable", (stream->ops->seek) && (stream->flags & PHP_STREAM_FLAG_NO_SEEK) == 0);
|
|
if (stream->orig_path) {
|
|
add_assoc_string(return_value, "uri", stream->orig_path, 1);
|
|
}
|
|
|
|
if (!php_stream_populate_meta_data(stream, return_value)) {
|
|
add_assoc_bool(return_value, "timed_out", 0);
|
|
add_assoc_bool(return_value, "blocked", 1);
|
|
add_assoc_bool(return_value, "eof", php_stream_eof(stream));
|
|
}
|
|
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto array stream_get_transports()
|
|
Retrieves list of registered socket transports */
|
|
PHP_FUNCTION(stream_get_transports)
|
|
{
|
|
HashTable *stream_xport_hash;
|
|
char *stream_xport;
|
|
int stream_xport_len;
|
|
ulong num_key;
|
|
|
|
if (ZEND_NUM_ARGS() != 0) {
|
|
WRONG_PARAM_COUNT;
|
|
}
|
|
|
|
if ((stream_xport_hash = php_stream_xport_get_hash())) {
|
|
array_init(return_value);
|
|
zend_hash_internal_pointer_reset(stream_xport_hash);
|
|
while (zend_hash_get_current_key_ex(stream_xport_hash,
|
|
&stream_xport, &stream_xport_len,
|
|
&num_key, 0, NULL) == HASH_KEY_IS_STRING) {
|
|
add_next_index_stringl(return_value, stream_xport, stream_xport_len, 1);
|
|
zend_hash_move_forward(stream_xport_hash);
|
|
}
|
|
} else {
|
|
RETURN_FALSE;
|
|
}
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto array stream_get_wrappers()
|
|
Retrieves list of registered stream wrappers */
|
|
PHP_FUNCTION(stream_get_wrappers)
|
|
{
|
|
HashTable *url_stream_wrappers_hash;
|
|
char *stream_protocol;
|
|
int key_flags, stream_protocol_len = 0;
|
|
ulong num_key;
|
|
|
|
if (ZEND_NUM_ARGS() != 0) {
|
|
WRONG_PARAM_COUNT;
|
|
}
|
|
|
|
if ((url_stream_wrappers_hash = php_stream_get_url_stream_wrappers_hash())) {
|
|
array_init(return_value);
|
|
for(zend_hash_internal_pointer_reset(url_stream_wrappers_hash);
|
|
(key_flags = zend_hash_get_current_key_ex(url_stream_wrappers_hash, &stream_protocol, &stream_protocol_len, &num_key, 0, NULL)) != HASH_KEY_NON_EXISTANT;
|
|
zend_hash_move_forward(url_stream_wrappers_hash)) {
|
|
if (key_flags == HASH_KEY_IS_STRING) {
|
|
add_next_index_stringl(return_value, stream_protocol, stream_protocol_len, 1);
|
|
}
|
|
}
|
|
} else {
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ stream_select related functions */
|
|
static int stream_array_to_fd_set(zval *stream_array, fd_set *fds, php_socket_t *max_fd TSRMLS_DC)
|
|
{
|
|
zval **elem;
|
|
php_stream *stream;
|
|
php_socket_t this_fd;
|
|
|
|
if (Z_TYPE_P(stream_array) != IS_ARRAY) {
|
|
return 0;
|
|
}
|
|
for (zend_hash_internal_pointer_reset(Z_ARRVAL_P(stream_array));
|
|
zend_hash_get_current_data(Z_ARRVAL_P(stream_array), (void **) &elem) == SUCCESS;
|
|
zend_hash_move_forward(Z_ARRVAL_P(stream_array))) {
|
|
|
|
php_stream_from_zval_no_verify(stream, elem);
|
|
if (stream == NULL) {
|
|
continue;
|
|
}
|
|
/* get the fd.
|
|
* NB: Most other code will NOT use the PHP_STREAM_CAST_INTERNAL flag
|
|
* when casting. It is only used here so that the buffered data warning
|
|
* is not displayed.
|
|
* */
|
|
if (SUCCESS == php_stream_cast(stream, PHP_STREAM_AS_FD_FOR_SELECT | PHP_STREAM_CAST_INTERNAL, (void*)&this_fd, 1)) {
|
|
FD_SET(this_fd, fds);
|
|
if (this_fd > *max_fd) {
|
|
*max_fd = this_fd;
|
|
}
|
|
}
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
static int stream_array_from_fd_set(zval *stream_array, fd_set *fds TSRMLS_DC)
|
|
{
|
|
zval **elem, **dest_elem;
|
|
php_stream *stream;
|
|
HashTable *new_hash;
|
|
int this_fd, ret = 0;
|
|
|
|
if (Z_TYPE_P(stream_array) != IS_ARRAY) {
|
|
return 0;
|
|
}
|
|
ALLOC_HASHTABLE(new_hash);
|
|
zend_hash_init(new_hash, 0, NULL, ZVAL_PTR_DTOR, 0);
|
|
|
|
for (zend_hash_internal_pointer_reset(Z_ARRVAL_P(stream_array));
|
|
zend_hash_get_current_data(Z_ARRVAL_P(stream_array), (void **) &elem) == SUCCESS;
|
|
zend_hash_move_forward(Z_ARRVAL_P(stream_array))) {
|
|
|
|
php_stream_from_zval_no_verify(stream, elem);
|
|
if (stream == NULL) {
|
|
continue;
|
|
}
|
|
/* get the fd
|
|
* NB: Most other code will NOT use the PHP_STREAM_CAST_INTERNAL flag
|
|
* when casting. It is only used here so that the buffered data warning
|
|
* is not displayed.
|
|
*/
|
|
if (SUCCESS == php_stream_cast(stream, PHP_STREAM_AS_FD_FOR_SELECT | PHP_STREAM_CAST_INTERNAL, (void*)&this_fd, 1)) {
|
|
if (FD_ISSET(this_fd, fds)) {
|
|
zend_hash_next_index_insert(new_hash, (void *)elem, sizeof(zval *), (void **)&dest_elem);
|
|
if (dest_elem) {
|
|
zval_add_ref(dest_elem);
|
|
}
|
|
ret++;
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* destroy old array and add new one */
|
|
zend_hash_destroy(Z_ARRVAL_P(stream_array));
|
|
efree(Z_ARRVAL_P(stream_array));
|
|
|
|
zend_hash_internal_pointer_reset(new_hash);
|
|
Z_ARRVAL_P(stream_array) = new_hash;
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int stream_array_emulate_read_fd_set(zval *stream_array TSRMLS_DC)
|
|
{
|
|
zval **elem, **dest_elem;
|
|
php_stream *stream;
|
|
HashTable *new_hash;
|
|
int ret = 0;
|
|
|
|
if (Z_TYPE_P(stream_array) != IS_ARRAY) {
|
|
return 0;
|
|
}
|
|
ALLOC_HASHTABLE(new_hash);
|
|
zend_hash_init(new_hash, 0, NULL, ZVAL_PTR_DTOR, 0);
|
|
|
|
for (zend_hash_internal_pointer_reset(Z_ARRVAL_P(stream_array));
|
|
zend_hash_get_current_data(Z_ARRVAL_P(stream_array), (void **) &elem) == SUCCESS;
|
|
zend_hash_move_forward(Z_ARRVAL_P(stream_array))) {
|
|
|
|
php_stream_from_zval_no_verify(stream, elem);
|
|
if (stream == NULL) {
|
|
continue;
|
|
}
|
|
if ((stream->writepos - stream->readpos) > 0) {
|
|
/* allow readable non-descriptor based streams to participate in stream_select.
|
|
* Non-descriptor streams will only "work" if they have previously buffered the
|
|
* data. Not ideal, but better than nothing.
|
|
* This branch of code also allows blocking streams with buffered data to
|
|
* operate correctly in stream_select.
|
|
* */
|
|
zend_hash_next_index_insert(new_hash, (void *)elem, sizeof(zval *), (void **)&dest_elem);
|
|
if (dest_elem) {
|
|
zval_add_ref(dest_elem);
|
|
}
|
|
ret++;
|
|
continue;
|
|
}
|
|
}
|
|
|
|
if (ret > 0) {
|
|
/* destroy old array and add new one */
|
|
zend_hash_destroy(Z_ARRVAL_P(stream_array));
|
|
efree(Z_ARRVAL_P(stream_array));
|
|
|
|
zend_hash_internal_pointer_reset(new_hash);
|
|
Z_ARRVAL_P(stream_array) = new_hash;
|
|
} else {
|
|
zend_hash_destroy(new_hash);
|
|
FREE_HASHTABLE(new_hash);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto int stream_select(array &read_streams, array &write_streams, array &except_streams, int tv_sec[, int tv_usec])
|
|
Runs the select() system call on the sets of streams with a timeout specified by tv_sec and tv_usec */
|
|
PHP_FUNCTION(stream_select)
|
|
{
|
|
zval *r_array, *w_array, *e_array, *sec = NULL;
|
|
struct timeval tv;
|
|
struct timeval *tv_p = NULL;
|
|
fd_set rfds, wfds, efds;
|
|
int max_fd = 0;
|
|
int retval, sets = 0;
|
|
long usec = 0;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a!a!a!z!|l", &r_array, &w_array, &e_array, &sec, &usec) == FAILURE)
|
|
return;
|
|
|
|
FD_ZERO(&rfds);
|
|
FD_ZERO(&wfds);
|
|
FD_ZERO(&efds);
|
|
|
|
if (r_array != NULL) sets += stream_array_to_fd_set(r_array, &rfds, &max_fd TSRMLS_CC);
|
|
if (w_array != NULL) sets += stream_array_to_fd_set(w_array, &wfds, &max_fd TSRMLS_CC);
|
|
if (e_array != NULL) sets += stream_array_to_fd_set(e_array, &efds, &max_fd TSRMLS_CC);
|
|
|
|
if (!sets) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "No stream arrays were passed");
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
/* If seconds is not set to null, build the timeval, else we wait indefinitely */
|
|
if (sec != NULL) {
|
|
convert_to_long_ex(&sec);
|
|
|
|
/* Solaris + BSD do not like microsecond values which are >= 1 sec */
|
|
if (usec > 999999) {
|
|
tv.tv_sec = Z_LVAL_P(sec) + (usec / 1000000);
|
|
tv.tv_usec = usec % 1000000;
|
|
} else {
|
|
tv.tv_sec = Z_LVAL_P(sec);
|
|
tv.tv_usec = usec;
|
|
}
|
|
|
|
tv_p = &tv;
|
|
}
|
|
|
|
/* slight hack to support buffered data; if there is data sitting in the
|
|
* read buffer of any of the streams in the read array, let's pretend
|
|
* that we selected, but return only the readable sockets */
|
|
if (r_array != NULL) {
|
|
|
|
retval = stream_array_emulate_read_fd_set(r_array TSRMLS_CC);
|
|
if (retval > 0) {
|
|
RETURN_LONG(retval);
|
|
}
|
|
}
|
|
|
|
retval = php_select(max_fd+1, &rfds, &wfds, &efds, tv_p);
|
|
|
|
if (retval == -1) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "unable to select [%d]: %s (max_fd=%d)",
|
|
errno, strerror(errno), max_fd);
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
if (r_array != NULL) stream_array_from_fd_set(r_array, &rfds TSRMLS_CC);
|
|
if (w_array != NULL) stream_array_from_fd_set(w_array, &wfds TSRMLS_CC);
|
|
if (e_array != NULL) stream_array_from_fd_set(e_array, &efds TSRMLS_CC);
|
|
|
|
RETURN_LONG(retval);
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ stream_context related functions */
|
|
static void user_space_stream_notifier(php_stream_context *context, int notifycode, int severity,
|
|
char *xmsg, int xcode, size_t bytes_sofar, size_t bytes_max, void * ptr TSRMLS_DC)
|
|
{
|
|
zval *callback = (zval*)context->notifier->ptr;
|
|
zval *retval = NULL;
|
|
zval zvs[6];
|
|
zval *ps[6];
|
|
zval **ptps[6];
|
|
int i;
|
|
|
|
for (i = 0; i < 6; i++) {
|
|
INIT_ZVAL(zvs[i]);
|
|
ps[i] = &zvs[i];
|
|
ptps[i] = &ps[i];
|
|
}
|
|
|
|
ZVAL_LONG(ps[0], notifycode);
|
|
ZVAL_LONG(ps[1], severity);
|
|
if (xmsg) {
|
|
ZVAL_STRING(ps[2], xmsg, 0);
|
|
} else {
|
|
ZVAL_NULL(ps[2]);
|
|
}
|
|
ZVAL_LONG(ps[3], xcode);
|
|
ZVAL_LONG(ps[4], bytes_sofar);
|
|
ZVAL_LONG(ps[5], bytes_max);
|
|
|
|
if (FAILURE == call_user_function_ex(EG(function_table), NULL, callback, &retval, 6, ptps, 0, NULL TSRMLS_CC)) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "failed to call user notifier");
|
|
}
|
|
if (retval) {
|
|
zval_ptr_dtor(&retval);
|
|
}
|
|
}
|
|
|
|
static void user_space_stream_notifier_dtor(php_stream_notifier *notifier)
|
|
{
|
|
if (notifier && notifier->ptr) {
|
|
zval_ptr_dtor((zval **)&(notifier->ptr));
|
|
notifier->ptr = NULL;
|
|
}
|
|
}
|
|
|
|
static int parse_context_options(php_stream_context *context, zval *options)
|
|
{
|
|
HashPosition pos, opos;
|
|
zval **wval, **oval;
|
|
char *wkey, *okey;
|
|
int wkey_len, okey_len;
|
|
int ret = SUCCESS;
|
|
ulong num_key;
|
|
|
|
zend_hash_internal_pointer_reset_ex(Z_ARRVAL_P(options), &pos);
|
|
while (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_P(options), (void**)&wval, &pos)) {
|
|
if (HASH_KEY_IS_STRING == zend_hash_get_current_key_ex(Z_ARRVAL_P(options), &wkey, &wkey_len, &num_key, 0, &pos)
|
|
&& Z_TYPE_PP(wval) == IS_ARRAY) {
|
|
|
|
zend_hash_internal_pointer_reset_ex(Z_ARRVAL_PP(wval), &opos);
|
|
while (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_PP(wval), (void**)&oval, &opos)) {
|
|
|
|
if (HASH_KEY_IS_STRING == zend_hash_get_current_key_ex(Z_ARRVAL_PP(wval), &okey, &okey_len, &num_key, 0, &opos)) {
|
|
php_stream_context_set_option(context, wkey, okey, *oval);
|
|
}
|
|
zend_hash_move_forward_ex(Z_ARRVAL_PP(wval), &opos);
|
|
}
|
|
|
|
} else {
|
|
zend_error(E_WARNING, "options should have the form [\"wrappername\"][\"optionname\"] = $value");
|
|
}
|
|
zend_hash_move_forward_ex(Z_ARRVAL_P(options), &pos);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int parse_context_params(php_stream_context *context, zval *params)
|
|
{
|
|
int ret = SUCCESS;
|
|
zval **tmp;
|
|
|
|
if (SUCCESS == zend_hash_find(Z_ARRVAL_P(params), "notification", sizeof("notification"), (void**)&tmp)) {
|
|
|
|
if (context->notifier) {
|
|
php_stream_notification_free(context->notifier);
|
|
context->notifier = NULL;
|
|
}
|
|
|
|
context->notifier = php_stream_notification_alloc();
|
|
context->notifier->func = user_space_stream_notifier;
|
|
context->notifier->ptr = *tmp;
|
|
ZVAL_ADDREF(*tmp);
|
|
context->notifier->dtor = user_space_stream_notifier_dtor;
|
|
}
|
|
if (SUCCESS == zend_hash_find(Z_ARRVAL_P(params), "options", sizeof("options"), (void**)&tmp)) {
|
|
parse_context_options(context, *tmp);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
/* given a zval which is either a stream or a context, return the underlying
|
|
* stream_context. If it is a stream that does not have a context assigned, it
|
|
* will create and assign a context and return that. */
|
|
static php_stream_context *decode_context_param(zval *contextresource TSRMLS_DC)
|
|
{
|
|
php_stream_context *context = NULL;
|
|
|
|
context = zend_fetch_resource(&contextresource TSRMLS_CC, -1, NULL, NULL, 1, php_le_stream_context());
|
|
if (context == NULL) {
|
|
php_stream *stream;
|
|
|
|
stream = zend_fetch_resource(&contextresource TSRMLS_CC, -1, NULL, NULL, 2, php_file_le_stream(), php_file_le_pstream);
|
|
|
|
if (stream) {
|
|
context = stream->context;
|
|
if (context == NULL) {
|
|
/* Only way this happens is if file is opened with NO_DEFAULT_CONTEXT
|
|
param, but then something is called which requires a context.
|
|
Don't give them the default one though since they already said they
|
|
didn't want it. */
|
|
context = stream->context = php_stream_context_alloc();
|
|
}
|
|
}
|
|
}
|
|
|
|
return context;
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto array stream_context_get_options(resource context|resource stream)
|
|
Retrieve options for a stream/wrapper/context */
|
|
PHP_FUNCTION(stream_context_get_options)
|
|
{
|
|
zval *zcontext;
|
|
php_stream_context *context;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zcontext) == FAILURE) {
|
|
RETURN_FALSE;
|
|
}
|
|
context = decode_context_param(zcontext TSRMLS_CC);
|
|
if (!context) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid stream/context parameter.");
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
*return_value = *context->options;
|
|
zval_copy_ctor(return_value);
|
|
INIT_PZVAL(return_value);
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto bool stream_context_set_option(resource context|resource stream, string wrappername, string optionname, mixed value)
|
|
Set an option for a wrapper */
|
|
PHP_FUNCTION(stream_context_set_option)
|
|
{
|
|
zval *options = NULL, *zcontext = NULL, *zvalue = NULL;
|
|
php_stream_context *context;
|
|
char *wrappername, *optionname;
|
|
int wrapperlen, optionlen;
|
|
|
|
if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS() TSRMLS_CC,
|
|
"rssz", &zcontext, &wrappername, &wrapperlen,
|
|
&optionname, &optionlen, &zvalue) == FAILURE) {
|
|
if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS() TSRMLS_CC,
|
|
"ra", &zcontext, &options) == FAILURE) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "called with wrong number or type of parameters; please RTM");
|
|
RETURN_FALSE;
|
|
}
|
|
}
|
|
|
|
/* figure out where the context is coming from exactly */
|
|
context = decode_context_param(zcontext TSRMLS_CC);
|
|
if (!context) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid stream/context parameter.");
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
if (options) {
|
|
/* handle the array syntax */
|
|
RETVAL_BOOL(parse_context_options(context, options) == SUCCESS);
|
|
} else {
|
|
php_stream_context_set_option(context, wrappername, optionname, zvalue);
|
|
RETVAL_TRUE;
|
|
}
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto bool stream_context_set_params(resource context|resource stream, array options)
|
|
Set parameters for a file context */
|
|
PHP_FUNCTION(stream_context_set_params)
|
|
{
|
|
zval *params, *zcontext;
|
|
php_stream_context *context;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ra", &zcontext, ¶ms) == FAILURE) {
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
context = decode_context_param(zcontext TSRMLS_CC);
|
|
if (!context) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid stream/context parameter.");
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
RETVAL_BOOL(parse_context_params(context, params) == SUCCESS);
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto resource stream_context_get_default([array options])
|
|
Get a handle on the default file/stream context and optionally set parameters */
|
|
PHP_FUNCTION(stream_context_get_default)
|
|
{
|
|
zval *params = NULL;
|
|
php_stream_context *context;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|a", ¶ms) == FAILURE) {
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
if (FG(default_context) == NULL) {
|
|
FG(default_context) = php_stream_context_alloc();
|
|
}
|
|
context = FG(default_context);
|
|
|
|
if (params) {
|
|
parse_context_options(context, params);
|
|
}
|
|
|
|
php_stream_context_to_zval(context, return_value);
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto resource stream_context_create([array options])
|
|
Create a file context and optionally set parameters */
|
|
PHP_FUNCTION(stream_context_create)
|
|
{
|
|
zval *params = NULL;
|
|
php_stream_context *context;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|a", ¶ms) == FAILURE) {
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
context = php_stream_context_alloc();
|
|
|
|
if (params) {
|
|
parse_context_options(context, params);
|
|
}
|
|
|
|
php_stream_context_to_zval(context, return_value);
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ streams filter functions */
|
|
static void apply_filter_to_stream(int append, INTERNAL_FUNCTION_PARAMETERS)
|
|
{
|
|
zval *zstream;
|
|
php_stream *stream;
|
|
char *filtername;
|
|
int filternamelen;
|
|
long read_write = 0;
|
|
zval *filterparams = NULL;
|
|
php_stream_filter *filter;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs|lz", &zstream,
|
|
&filtername, &filternamelen, &read_write, &filterparams) == FAILURE) {
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
php_stream_from_zval(stream, &zstream);
|
|
|
|
if ((read_write & PHP_STREAM_FILTER_ALL) == 0) {
|
|
/* Chain not specified.
|
|
* Examine stream->mode to determine which filters are needed
|
|
* There's no harm in attaching a filter to an unused chain,
|
|
* but why waste the memory and clock cycles?
|
|
*/
|
|
if (strchr(stream->mode, 'r') || strchr(stream->mode, '+')) {
|
|
read_write |= PHP_STREAM_FILTER_READ;
|
|
}
|
|
if (strchr(stream->mode, 'w') || strchr(stream->mode, '+') || strchr(stream->mode, 'a')) {
|
|
read_write |= PHP_STREAM_FILTER_WRITE;
|
|
}
|
|
}
|
|
|
|
if (read_write & PHP_STREAM_FILTER_READ) {
|
|
filter = php_stream_filter_create(filtername, filterparams, php_stream_is_persistent(stream) TSRMLS_CC);
|
|
if (filter == NULL) {
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
if (append) {
|
|
php_stream_filter_append(&stream->readfilters, filter);
|
|
} else {
|
|
php_stream_filter_prepend(&stream->readfilters, filter);
|
|
}
|
|
}
|
|
|
|
if (read_write & PHP_STREAM_FILTER_WRITE) {
|
|
filter = php_stream_filter_create(filtername, filterparams, php_stream_is_persistent(stream) TSRMLS_CC);
|
|
if (filter == NULL) {
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
if (append) {
|
|
php_stream_filter_append(&stream->writefilters, filter);
|
|
} else {
|
|
php_stream_filter_prepend(&stream->writefilters, filter);
|
|
}
|
|
}
|
|
|
|
RETURN_TRUE;
|
|
}
|
|
|
|
/* {{{ proto bool stream_filter_prepend(resource stream, string filtername[, int read_write[, string filterparams]])
|
|
Prepend a filter to a stream */
|
|
PHP_FUNCTION(stream_filter_prepend)
|
|
{
|
|
apply_filter_to_stream(0, INTERNAL_FUNCTION_PARAM_PASSTHRU);
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto bool stream_filter_append(resource stream, string filtername[, int read_write[, string filterparams]])
|
|
Append a filter to a stream */
|
|
PHP_FUNCTION(stream_filter_append)
|
|
{
|
|
apply_filter_to_stream(1, INTERNAL_FUNCTION_PARAM_PASSTHRU);
|
|
}
|
|
/* }}} */
|
|
|
|
/* }}} */
|
|
|
|
/* {{{ proto string stream_get_line(resource stream, int maxlen, string ending)
|
|
Read up to maxlen bytes from a stream or until the ending string is found */
|
|
PHP_FUNCTION(stream_get_line)
|
|
{
|
|
char *str;
|
|
int str_len;
|
|
long max_length;
|
|
zval *zstream;
|
|
char *buf;
|
|
size_t buf_size;
|
|
php_stream *stream;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rls", &zstream, &max_length, &str, &str_len) == FAILURE) {
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
if (max_length < 0) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "The maximum allowed length must be greater then or equal to zero.");
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
php_stream_from_zval(stream, &zstream);
|
|
|
|
if ((buf = php_stream_get_record(stream, max_length, &buf_size, str, str_len TSRMLS_CC))) {
|
|
RETURN_STRINGL(buf, buf_size, 0);
|
|
} else {
|
|
RETURN_FALSE;
|
|
}
|
|
}
|
|
|
|
/* }}} */
|
|
|
|
/* {{{ proto bool stream_set_blocking(resource socket, int mode)
|
|
Set blocking/non-blocking mode on a socket or stream */
|
|
PHP_FUNCTION(stream_set_blocking)
|
|
{
|
|
zval **arg1, **arg2;
|
|
int block;
|
|
php_stream *stream;
|
|
|
|
if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &arg1, &arg2) == FAILURE) {
|
|
WRONG_PARAM_COUNT;
|
|
}
|
|
|
|
php_stream_from_zval(stream, arg1);
|
|
|
|
convert_to_long_ex(arg2);
|
|
block = Z_LVAL_PP(arg2);
|
|
|
|
if (php_stream_set_option(stream, PHP_STREAM_OPTION_BLOCKING, block == 0 ? 0 : 1, NULL) == -1)
|
|
RETURN_FALSE;
|
|
RETURN_TRUE;
|
|
}
|
|
|
|
/* }}} */
|
|
|
|
/* {{{ proto bool set_socket_blocking(resource socket, int mode)
|
|
Set blocking/non-blocking mode on a socket */
|
|
PHP_FUNCTION(set_socket_blocking)
|
|
{
|
|
php_error_docref(NULL TSRMLS_CC, E_NOTICE, "This function is deprecated, use stream_set_blocking() instead");
|
|
PHP_FN(stream_set_blocking)(INTERNAL_FUNCTION_PARAM_PASSTHRU);
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto bool stream_set_timeout(resource stream, int seconds, int microseconds)
|
|
Set timeout on stream read to seconds + microseonds */
|
|
#if HAVE_SYS_TIME_H || defined(PHP_WIN32)
|
|
PHP_FUNCTION(stream_set_timeout)
|
|
{
|
|
zval **socket, **seconds, **microseconds;
|
|
struct timeval t;
|
|
php_stream *stream;
|
|
|
|
if (ZEND_NUM_ARGS() < 2 || ZEND_NUM_ARGS() > 3 ||
|
|
zend_get_parameters_ex(ZEND_NUM_ARGS(), &socket, &seconds, µseconds)==FAILURE) {
|
|
WRONG_PARAM_COUNT;
|
|
}
|
|
|
|
php_stream_from_zval(stream, socket);
|
|
|
|
convert_to_long_ex(seconds);
|
|
t.tv_sec = Z_LVAL_PP(seconds);
|
|
|
|
if (ZEND_NUM_ARGS() == 3) {
|
|
convert_to_long_ex(microseconds);
|
|
t.tv_usec = Z_LVAL_PP(microseconds) % 1000000;
|
|
t.tv_sec += Z_LVAL_PP(microseconds) / 1000000;
|
|
}
|
|
else
|
|
t.tv_usec = 0;
|
|
|
|
if (PHP_STREAM_OPTION_RETURN_OK == php_stream_set_option(stream, PHP_STREAM_OPTION_READ_TIMEOUT, 0, &t)) {
|
|
RETURN_TRUE;
|
|
}
|
|
|
|
RETURN_FALSE;
|
|
}
|
|
#endif /* HAVE_SYS_TIME_H || defined(PHP_WIN32) */
|
|
/* }}} */
|
|
|
|
/* {{{ proto int stream_set_write_buffer(resource fp, int buffer)
|
|
Set file write buffer */
|
|
PHP_FUNCTION(stream_set_write_buffer)
|
|
{
|
|
zval **arg1, **arg2;
|
|
int ret;
|
|
size_t buff;
|
|
php_stream *stream;
|
|
|
|
switch (ZEND_NUM_ARGS()) {
|
|
case 2:
|
|
if (zend_get_parameters_ex(2, &arg1, &arg2)==FAILURE) {
|
|
RETURN_FALSE;
|
|
}
|
|
break;
|
|
default:
|
|
WRONG_PARAM_COUNT;
|
|
/* NOTREACHED */
|
|
break;
|
|
}
|
|
|
|
php_stream_from_zval(stream, arg1);
|
|
|
|
convert_to_long_ex(arg2);
|
|
buff = Z_LVAL_PP(arg2);
|
|
|
|
/* if buff is 0 then set to non-buffered */
|
|
if (buff == 0) {
|
|
ret = php_stream_set_option(stream, PHP_STREAM_OPTION_WRITE_BUFFER, PHP_STREAM_BUFFER_NONE, NULL);
|
|
} else {
|
|
ret = php_stream_set_option(stream, PHP_STREAM_OPTION_WRITE_BUFFER, PHP_STREAM_BUFFER_FULL, &buff);
|
|
}
|
|
|
|
RETURN_LONG(ret == 0 ? 0 : EOF);
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto bool stream_socket_enable_crypto(resource stream, bool enable [, int cryptokind, resource sessionstream])
|
|
Enable or disable a specific kind of crypto on the stream */
|
|
PHP_FUNCTION(stream_socket_enable_crypto)
|
|
{
|
|
long cryptokind;
|
|
zval *zstream, *zsessstream = NULL;
|
|
php_stream *stream, *sessstream = NULL;
|
|
zend_bool enable;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rb|lr", &zstream, &enable, &cryptokind, &zsessstream) == FAILURE) {
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
php_stream_from_zval(stream, &zstream);
|
|
|
|
if (ZEND_NUM_ARGS() >= 3) {
|
|
if (zsessstream) {
|
|
php_stream_from_zval(sessstream, zsessstream);
|
|
}
|
|
|
|
if (php_stream_xport_crypto_setup(stream, cryptokind, sessstream TSRMLS_CC) < 0) {
|
|
RETURN_FALSE;
|
|
}
|
|
}
|
|
|
|
RETURN_BOOL(php_stream_xport_crypto_enable(stream, enable TSRMLS_CC) < 0 ? 0 : 1);
|
|
}
|
|
/* }}} */
|
|
|
|
/*
|
|
* Local variables:
|
|
* tab-width: 4
|
|
* c-basic-offset: 4
|
|
* End:
|
|
* vim600: noet sw=4 ts=4 fdm=marker
|
|
* vim<600: noet sw=4 ts=4
|
|
*/
|
|
|