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8d3f8ca12a
The $Id$ keywords were used in Subversion where they can be substituted with filename, last revision number change, last changed date, and last user who changed it. In Git this functionality is different and can be done with Git attribute ident. These need to be defined manually for each file in the .gitattributes file and are afterwards replaced with 40-character hexadecimal blob object name which is based only on the particular file contents. This patch simplifies handling of $Id$ keywords by removing them since they are not used anymore.
154 lines
4.2 KiB
C
154 lines
4.2 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 7 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2018 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 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_01.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: Paul Panotzki - Bunyip Information Systems |
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| Jim Winstead <jimw@php.net> |
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| Sascha Schumann <sascha@schumann.cx> |
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+----------------------------------------------------------------------+
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*/
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#include "php.h"
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#include "php_globals.h"
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#include <stdlib.h>
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#include <stddef.h>
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#include "php_network.h"
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#include "file.h"
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/* {{{ php_fsockopen() */
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static void php_fsockopen_stream(INTERNAL_FUNCTION_PARAMETERS, int persistent)
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{
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char *host;
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size_t host_len;
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zend_long port = -1;
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zval *zerrno = NULL, *zerrstr = NULL;
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double timeout = (double)FG(default_socket_timeout);
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#ifndef PHP_WIN32
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time_t conv;
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#else
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long conv;
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#endif
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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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char *hostname = NULL;
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size_t hostname_len;
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zend_string *errstr = NULL;
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RETVAL_FALSE;
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ZEND_PARSE_PARAMETERS_START(1, 5)
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Z_PARAM_STRING(host, host_len)
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Z_PARAM_OPTIONAL
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Z_PARAM_LONG(port)
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Z_PARAM_ZVAL_DEREF(zerrno)
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Z_PARAM_ZVAL_DEREF(zerrstr)
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Z_PARAM_DOUBLE(timeout)
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ZEND_PARSE_PARAMETERS_END_EX(RETURN_FALSE);
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if (persistent) {
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spprintf(&hashkey, 0, "pfsockopen__%s:" ZEND_LONG_FMT, host, port);
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}
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if (port > 0) {
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hostname_len = spprintf(&hostname, 0, "%s:" ZEND_LONG_FMT, host, port);
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} else {
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hostname_len = host_len;
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hostname = host;
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}
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/* prepare the timeout value for use */
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#ifndef PHP_WIN32
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conv = (time_t) (timeout * 1000000.0);
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tv.tv_sec = conv / 1000000;
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#else
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conv = (long) (timeout * 1000000.0);
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tv.tv_sec = conv / 1000000;
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#endif
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tv.tv_usec = conv % 1000000;
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if (zerrno) {
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zval_ptr_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_ptr_dtor(zerrstr);
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ZVAL_EMPTY_STRING(zerrstr);
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}
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stream = php_stream_xport_create(hostname, hostname_len, REPORT_ERRORS,
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STREAM_XPORT_CLIENT | STREAM_XPORT_CONNECT, hashkey, &tv, NULL, &errstr, &err);
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if (port > 0) {
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efree(hostname);
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}
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if (stream == NULL) {
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php_error_docref(NULL, E_WARNING, "unable to connect to %s:" ZEND_LONG_FMT " (%s)", host, port, errstr == NULL ? "Unknown error" : ZSTR_VAL(errstr));
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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_ptr_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_ptr_dtor(zerrstr);
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ZVAL_STR(zerrstr, errstr);
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} else if (!zerrstr && errstr) {
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zend_string_release_ex(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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zend_string_release_ex(errstr, 0);
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}
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php_stream_to_zval(stream, return_value);
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}
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/* }}} */
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/* {{{ proto resource fsockopen(string hostname, int port [, int errno [, string errstr [, float timeout]]])
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Open Internet or Unix domain socket connection */
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PHP_FUNCTION(fsockopen)
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{
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php_fsockopen_stream(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
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}
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/* }}} */
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/* {{{ proto resource pfsockopen(string hostname, int port [, int errno [, string errstr [, float timeout]]])
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Open persistent Internet or Unix domain socket connection */
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PHP_FUNCTION(pfsockopen)
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{
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php_fsockopen_stream(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
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}
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/* }}} */
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* End:
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* vim600: sw=4 ts=4 fdm=marker
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* vim<600: sw=4 ts=4
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*/
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