1/*
2   +----------------------------------------------------------------------+
3   | PHP Version 5                                                        |
4   +----------------------------------------------------------------------+
5   | Copyright (c) 1997-2015 The PHP Group                                |
6   +----------------------------------------------------------------------+
7   | This source file is subject to version 3.01 of the PHP license,      |
8   | that is bundled with this package in the file LICENSE, and is        |
9   | available through the world-wide-web at the following url:           |
10   | http://www.php.net/license/3_01.txt                                  |
11   | If you did not receive a copy of the PHP license and are unable to   |
12   | obtain it through the world-wide-web, please send a note to          |
13   | license@php.net so we can mail you a copy immediately.               |
14   +----------------------------------------------------------------------+
15   | Author: Sterling Hughes <sterling@php.net>                           |
16   +----------------------------------------------------------------------+
17*/
18
19/* $Id$ */
20
21#define ZEND_INCLUDE_FULL_WINDOWS_HEADERS
22
23#ifdef HAVE_CONFIG_H
24#include "config.h"
25#endif
26
27#include "php.h"
28
29#if HAVE_CURL
30
31#include <stdio.h>
32#include <string.h>
33
34#ifdef PHP_WIN32
35#include <winsock2.h>
36#include <sys/types.h>
37#endif
38
39#include <curl/curl.h>
40#include <curl/easy.h>
41
42/* As of curl 7.11.1 this is no longer defined inside curl.h */
43#ifndef HttpPost
44#define HttpPost curl_httppost
45#endif
46
47/* {{{ cruft for thread safe SSL crypto locks */
48#if defined(ZTS) && defined(HAVE_CURL_SSL)
49# ifdef PHP_WIN32
50#  define PHP_CURL_NEED_OPENSSL_TSL
51#  include <openssl/crypto.h>
52# else /* !PHP_WIN32 */
53#  if defined(HAVE_CURL_OPENSSL)
54#   if defined(HAVE_OPENSSL_CRYPTO_H)
55#    define PHP_CURL_NEED_OPENSSL_TSL
56#    include <openssl/crypto.h>
57#   else
58#    warning \
59    "libcurl was compiled with OpenSSL support, but configure could not find " \
60    "openssl/crypto.h; thus no SSL crypto locking callbacks will be set, which may " \
61    "cause random crashes on SSL requests"
62#   endif
63#  elif defined(HAVE_CURL_GNUTLS)
64#   if defined(HAVE_GCRYPT_H)
65#    define PHP_CURL_NEED_GNUTLS_TSL
66#    include <gcrypt.h>
67#   else
68#    warning \
69    "libcurl was compiled with GnuTLS support, but configure could not find " \
70    "gcrypt.h; thus no SSL crypto locking callbacks will be set, which may " \
71    "cause random crashes on SSL requests"
72#   endif
73#  else
74#   warning \
75    "libcurl was compiled with SSL support, but configure could not determine which" \
76    "library was used; thus no SSL crypto locking callbacks will be set, which may " \
77    "cause random crashes on SSL requests"
78#  endif /* HAVE_CURL_OPENSSL || HAVE_CURL_GNUTLS */
79# endif /* PHP_WIN32 */
80#endif /* ZTS && HAVE_CURL_SSL */
81/* }}} */
82
83#define SMART_STR_PREALLOC 4096
84
85#include "ext/standard/php_smart_str.h"
86#include "ext/standard/info.h"
87#include "ext/standard/file.h"
88#include "ext/standard/url.h"
89#include "php_curl.h"
90
91int  le_curl;
92int  le_curl_multi_handle;
93int  le_curl_share_handle;
94
95#ifdef PHP_CURL_NEED_OPENSSL_TSL /* {{{ */
96static MUTEX_T *php_curl_openssl_tsl = NULL;
97
98static void php_curl_ssl_lock(int mode, int n, const char * file, int line)
99{
100    if (mode & CRYPTO_LOCK) {
101        tsrm_mutex_lock(php_curl_openssl_tsl[n]);
102    } else {
103        tsrm_mutex_unlock(php_curl_openssl_tsl[n]);
104    }
105}
106
107static unsigned long php_curl_ssl_id(void)
108{
109    return (unsigned long) tsrm_thread_id();
110}
111#endif
112/* }}} */
113
114#ifdef PHP_CURL_NEED_GNUTLS_TSL /* {{{ */
115static int php_curl_ssl_mutex_create(void **m)
116{
117    if (*((MUTEX_T *) m) = tsrm_mutex_alloc()) {
118        return SUCCESS;
119    } else {
120        return FAILURE;
121    }
122}
123
124static int php_curl_ssl_mutex_destroy(void **m)
125{
126    tsrm_mutex_free(*((MUTEX_T *) m));
127    return SUCCESS;
128}
129
130static int php_curl_ssl_mutex_lock(void **m)
131{
132    return tsrm_mutex_lock(*((MUTEX_T *) m));
133}
134
135static int php_curl_ssl_mutex_unlock(void **m)
136{
137    return tsrm_mutex_unlock(*((MUTEX_T *) m));
138}
139
140static struct gcry_thread_cbs php_curl_gnutls_tsl = {
141    GCRY_THREAD_OPTION_USER,
142    NULL,
143    php_curl_ssl_mutex_create,
144    php_curl_ssl_mutex_destroy,
145    php_curl_ssl_mutex_lock,
146    php_curl_ssl_mutex_unlock
147};
148#endif
149/* }}} */
150
151static void _php_curl_close_ex(php_curl *ch TSRMLS_DC);
152static void _php_curl_close(zend_rsrc_list_entry *rsrc TSRMLS_DC);
153
154
155#define SAVE_CURL_ERROR(__handle, __err) (__handle)->err.no = (int) __err;
156
157#define CAAL(s, v) add_assoc_long_ex(return_value, s, sizeof(s), (long) v);
158#define CAAD(s, v) add_assoc_double_ex(return_value, s, sizeof(s), (double) v);
159#define CAAS(s, v) add_assoc_string_ex(return_value, s, sizeof(s), (char *) (v ? v : ""), 1);
160#define CAAZ(s, v) add_assoc_zval_ex(return_value, s, sizeof(s), (zval *) v);
161
162#if defined(PHP_WIN32) || defined(__GNUC__)
163# define php_curl_ret(__ret) RETVAL_FALSE; return __ret;
164#else
165# define php_curl_ret(__ret) RETVAL_FALSE; return;
166#endif
167
168static int php_curl_option_str(php_curl *ch, long option, const char *str, const int len, zend_bool make_copy TSRMLS_DC)
169{
170    CURLcode error = CURLE_OK;
171
172    if (strlen(str) != len) {
173        php_error_docref(NULL TSRMLS_CC, E_WARNING, "Curl option contains invalid characters (\\0)");
174        return FAILURE;
175    }
176
177#if LIBCURL_VERSION_NUM >= 0x071100
178    if (make_copy) {
179#endif
180        char *copystr;
181
182        /* Strings passed to libcurl as 'char *' arguments, are copied by the library since 7.17.0 */
183        copystr = estrndup(str, len);
184        error = curl_easy_setopt(ch->cp, option, copystr);
185        zend_llist_add_element(&ch->to_free->str, &copystr);
186#if LIBCURL_VERSION_NUM >= 0x071100
187    } else {
188        error = curl_easy_setopt(ch->cp, option, str);
189    }
190#endif
191
192    SAVE_CURL_ERROR(ch, error)
193
194    return error == CURLE_OK ? SUCCESS : FAILURE;
195}
196
197static int php_curl_option_url(php_curl *ch, const char *url, const int len TSRMLS_DC) /* {{{ */
198{
199    /* Disable file:// if open_basedir are used */
200    if (PG(open_basedir) && *PG(open_basedir)) {
201#if LIBCURL_VERSION_NUM >= 0x071304
202        curl_easy_setopt(ch->cp, CURLOPT_PROTOCOLS, CURLPROTO_ALL & ~CURLPROTO_FILE);
203#else
204        php_url *uri;
205
206        if (!(uri = php_url_parse_ex(url, len))) {
207            php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid URL '%s'", url);
208            return FAILURE;
209        }
210
211        if (uri->scheme && !strncasecmp("file", uri->scheme, sizeof("file"))) {
212            php_error_docref(NULL TSRMLS_CC, E_WARNING, "Protocol 'file' disabled in cURL");
213            php_url_free(uri);
214            return FAILURE;
215        }
216        php_url_free(uri);
217#endif
218    }
219
220    return php_curl_option_str(ch, CURLOPT_URL, url, len, 0 TSRMLS_CC);
221}
222/* }}} */
223
224void _php_curl_verify_handlers(php_curl *ch, int reporterror TSRMLS_DC) /* {{{ */
225{
226    php_stream *stream;
227    if (!ch || !ch->handlers) {
228        return;
229    }
230
231    if (ch->handlers->std_err) {
232        stream = (php_stream *) zend_fetch_resource(&ch->handlers->std_err TSRMLS_CC, -1, NULL, NULL, 2, php_file_le_stream(), php_file_le_pstream());
233        if (stream == NULL) {
234            if (reporterror) {
235                php_error_docref(NULL TSRMLS_CC, E_WARNING, "CURLOPT_STDERR resource has gone away, resetting to stderr");
236            }
237            zval_ptr_dtor(&ch->handlers->std_err);
238            ch->handlers->std_err = NULL;
239
240            curl_easy_setopt(ch->cp, CURLOPT_STDERR, stderr);
241        }
242    }
243    if (ch->handlers->read && ch->handlers->read->stream) {
244        stream = (php_stream *) zend_fetch_resource(&ch->handlers->read->stream TSRMLS_CC, -1, NULL, NULL, 2, php_file_le_stream(), php_file_le_pstream());
245        if (stream == NULL) {
246            if (reporterror) {
247                php_error_docref(NULL TSRMLS_CC, E_WARNING, "CURLOPT_INFILE resource has gone away, resetting to default");
248            }
249            zval_ptr_dtor(&ch->handlers->read->stream);
250            ch->handlers->read->fd = 0;
251            ch->handlers->read->fp = 0;
252            ch->handlers->read->stream = NULL;
253
254            curl_easy_setopt(ch->cp, CURLOPT_INFILE, (void *) ch);
255        }
256    }
257    if (ch->handlers->write_header && ch->handlers->write_header->stream) {
258        stream = (php_stream *) zend_fetch_resource(&ch->handlers->write_header->stream TSRMLS_CC, -1, NULL, NULL, 2, php_file_le_stream(), php_file_le_pstream());
259        if (stream == NULL) {
260            if (reporterror) {
261                php_error_docref(NULL TSRMLS_CC, E_WARNING, "CURLOPT_WRITEHEADER resource has gone away, resetting to default");
262            }
263            zval_ptr_dtor(&ch->handlers->write_header->stream);
264            ch->handlers->write_header->fp = 0;
265            ch->handlers->write_header->stream = NULL;
266
267            ch->handlers->write_header->method = PHP_CURL_IGNORE;
268            curl_easy_setopt(ch->cp, CURLOPT_WRITEHEADER, (void *) ch);
269        }
270    }
271    if (ch->handlers->write && ch->handlers->write->stream) {
272        stream = (php_stream *) zend_fetch_resource(&ch->handlers->write->stream TSRMLS_CC, -1, NULL, NULL, 2, php_file_le_stream(), php_file_le_pstream());
273        if (stream == NULL) {
274            if (reporterror) {
275                php_error_docref(NULL TSRMLS_CC, E_WARNING, "CURLOPT_FILE resource has gone away, resetting to default");
276            }
277            zval_ptr_dtor(&ch->handlers->write->stream);
278            ch->handlers->write->fp = 0;
279            ch->handlers->write->stream = NULL;
280
281            ch->handlers->write->method = PHP_CURL_STDOUT;
282            curl_easy_setopt(ch->cp, CURLOPT_FILE, (void *) ch);
283        }
284    }
285    return ;
286}
287/* }}} */
288
289/* {{{ arginfo */
290ZEND_BEGIN_ARG_INFO_EX(arginfo_curl_version, 0, 0, 0)
291    ZEND_ARG_INFO(0, version)
292ZEND_END_ARG_INFO()
293
294ZEND_BEGIN_ARG_INFO_EX(arginfo_curl_init, 0, 0, 0)
295    ZEND_ARG_INFO(0, url)
296ZEND_END_ARG_INFO()
297
298ZEND_BEGIN_ARG_INFO(arginfo_curl_copy_handle, 0)
299    ZEND_ARG_INFO(0, ch)
300ZEND_END_ARG_INFO()
301
302ZEND_BEGIN_ARG_INFO(arginfo_curl_setopt, 0)
303    ZEND_ARG_INFO(0, ch)
304    ZEND_ARG_INFO(0, option)
305    ZEND_ARG_INFO(0, value)
306ZEND_END_ARG_INFO()
307
308ZEND_BEGIN_ARG_INFO(arginfo_curl_setopt_array, 0)
309    ZEND_ARG_INFO(0, ch)
310    ZEND_ARG_ARRAY_INFO(0, options, 0)
311ZEND_END_ARG_INFO()
312
313ZEND_BEGIN_ARG_INFO(arginfo_curl_exec, 0)
314    ZEND_ARG_INFO(0, ch)
315ZEND_END_ARG_INFO()
316
317ZEND_BEGIN_ARG_INFO_EX(arginfo_curl_getinfo, 0, 0, 1)
318    ZEND_ARG_INFO(0, ch)
319    ZEND_ARG_INFO(0, option)
320ZEND_END_ARG_INFO()
321
322ZEND_BEGIN_ARG_INFO(arginfo_curl_error, 0)
323    ZEND_ARG_INFO(0, ch)
324ZEND_END_ARG_INFO()
325
326ZEND_BEGIN_ARG_INFO(arginfo_curl_errno, 0)
327    ZEND_ARG_INFO(0, ch)
328ZEND_END_ARG_INFO()
329
330ZEND_BEGIN_ARG_INFO(arginfo_curl_close, 0)
331    ZEND_ARG_INFO(0, ch)
332ZEND_END_ARG_INFO()
333
334#if LIBCURL_VERSION_NUM >= 0x070c01 /* 7.12.1 */
335ZEND_BEGIN_ARG_INFO(arginfo_curl_reset, 0)
336    ZEND_ARG_INFO(0, ch)
337ZEND_END_ARG_INFO()
338#endif
339
340#if LIBCURL_VERSION_NUM > 0x070f03 /* 7.15.4 */
341ZEND_BEGIN_ARG_INFO(arginfo_curl_escape, 0)
342    ZEND_ARG_INFO(0, ch)
343    ZEND_ARG_INFO(0, str)
344ZEND_END_ARG_INFO()
345
346ZEND_BEGIN_ARG_INFO(arginfo_curl_unescape, 0)
347    ZEND_ARG_INFO(0, ch)
348    ZEND_ARG_INFO(0, str)
349ZEND_END_ARG_INFO()
350
351ZEND_BEGIN_ARG_INFO(arginfo_curl_multi_setopt, 0)
352    ZEND_ARG_INFO(0, sh)
353    ZEND_ARG_INFO(0, option)
354    ZEND_ARG_INFO(0, value)
355ZEND_END_ARG_INFO()
356#endif
357
358ZEND_BEGIN_ARG_INFO(arginfo_curl_multi_init, 0)
359ZEND_END_ARG_INFO()
360
361ZEND_BEGIN_ARG_INFO(arginfo_curl_multi_add_handle, 0)
362    ZEND_ARG_INFO(0, mh)
363    ZEND_ARG_INFO(0, ch)
364ZEND_END_ARG_INFO()
365
366ZEND_BEGIN_ARG_INFO(arginfo_curl_multi_remove_handle, 0)
367    ZEND_ARG_INFO(0, mh)
368    ZEND_ARG_INFO(0, ch)
369ZEND_END_ARG_INFO()
370
371ZEND_BEGIN_ARG_INFO_EX(arginfo_curl_multi_select, 0, 0, 1)
372    ZEND_ARG_INFO(0, mh)
373    ZEND_ARG_INFO(0, timeout)
374ZEND_END_ARG_INFO()
375
376ZEND_BEGIN_ARG_INFO_EX(arginfo_curl_multi_exec, 0, 0, 1)
377    ZEND_ARG_INFO(0, mh)
378    ZEND_ARG_INFO(1, still_running)
379ZEND_END_ARG_INFO()
380
381ZEND_BEGIN_ARG_INFO(arginfo_curl_multi_getcontent, 0)
382    ZEND_ARG_INFO(0, ch)
383ZEND_END_ARG_INFO()
384
385ZEND_BEGIN_ARG_INFO_EX(arginfo_curl_multi_info_read, 0, 0, 1)
386    ZEND_ARG_INFO(0, mh)
387    ZEND_ARG_INFO(1, msgs_in_queue)
388ZEND_END_ARG_INFO()
389
390ZEND_BEGIN_ARG_INFO(arginfo_curl_multi_close, 0)
391    ZEND_ARG_INFO(0, mh)
392ZEND_END_ARG_INFO()
393
394#if LIBCURL_VERSION_NUM >= 0x070c00 /* Available since 7.12.0 */
395ZEND_BEGIN_ARG_INFO(arginfo_curl_strerror, 0)
396    ZEND_ARG_INFO(0, errornum)
397ZEND_END_ARG_INFO()
398
399ZEND_BEGIN_ARG_INFO(arginfo_curl_multi_strerror, 0)
400    ZEND_ARG_INFO(0, errornum)
401ZEND_END_ARG_INFO()
402#endif
403
404ZEND_BEGIN_ARG_INFO(arginfo_curl_share_init, 0)
405ZEND_END_ARG_INFO()
406
407ZEND_BEGIN_ARG_INFO(arginfo_curl_share_close, 0)
408    ZEND_ARG_INFO(0, sh)
409ZEND_END_ARG_INFO()
410
411ZEND_BEGIN_ARG_INFO(arginfo_curl_share_setopt, 0)
412    ZEND_ARG_INFO(0, sh)
413    ZEND_ARG_INFO(0, option)
414    ZEND_ARG_INFO(0, value)
415ZEND_END_ARG_INFO()
416
417#if LIBCURL_VERSION_NUM >= 0x071200 /* Available since 7.18.0 */
418ZEND_BEGIN_ARG_INFO(arginfo_curl_pause, 0)
419    ZEND_ARG_INFO(0, ch)
420    ZEND_ARG_INFO(0, bitmask)
421ZEND_END_ARG_INFO()
422#endif
423
424ZEND_BEGIN_ARG_INFO_EX(arginfo_curlfile_create, 0, 0, 1)
425    ZEND_ARG_INFO(0, filename)
426    ZEND_ARG_INFO(0, mimetype)
427    ZEND_ARG_INFO(0, postname)
428ZEND_END_ARG_INFO()
429/* }}} */
430
431/* {{{ curl_functions[]
432 */
433const zend_function_entry curl_functions[] = {
434    PHP_FE(curl_init,                arginfo_curl_init)
435    PHP_FE(curl_copy_handle,         arginfo_curl_copy_handle)
436    PHP_FE(curl_version,             arginfo_curl_version)
437    PHP_FE(curl_setopt,              arginfo_curl_setopt)
438    PHP_FE(curl_setopt_array,        arginfo_curl_setopt_array)
439    PHP_FE(curl_exec,                arginfo_curl_exec)
440    PHP_FE(curl_getinfo,             arginfo_curl_getinfo)
441    PHP_FE(curl_error,               arginfo_curl_error)
442    PHP_FE(curl_errno,               arginfo_curl_errno)
443    PHP_FE(curl_close,               arginfo_curl_close)
444#if LIBCURL_VERSION_NUM >= 0x070c00 /* 7.12.0 */
445    PHP_FE(curl_strerror,            arginfo_curl_strerror)
446    PHP_FE(curl_multi_strerror,      arginfo_curl_multi_strerror)
447#endif
448#if LIBCURL_VERSION_NUM >= 0x070c01 /* 7.12.1 */
449    PHP_FE(curl_reset,               arginfo_curl_reset)
450#endif
451#if LIBCURL_VERSION_NUM >= 0x070f04 /* 7.15.4 */
452    PHP_FE(curl_escape,              arginfo_curl_escape)
453    PHP_FE(curl_unescape,            arginfo_curl_unescape)
454#endif
455#if LIBCURL_VERSION_NUM >= 0x071200 /* 7.18.0 */
456    PHP_FE(curl_pause,               arginfo_curl_pause)
457#endif
458    PHP_FE(curl_multi_init,          arginfo_curl_multi_init)
459    PHP_FE(curl_multi_add_handle,    arginfo_curl_multi_add_handle)
460    PHP_FE(curl_multi_remove_handle, arginfo_curl_multi_remove_handle)
461    PHP_FE(curl_multi_select,        arginfo_curl_multi_select)
462    PHP_FE(curl_multi_exec,          arginfo_curl_multi_exec)
463    PHP_FE(curl_multi_getcontent,    arginfo_curl_multi_getcontent)
464    PHP_FE(curl_multi_info_read,     arginfo_curl_multi_info_read)
465    PHP_FE(curl_multi_close,         arginfo_curl_multi_close)
466#if LIBCURL_VERSION_NUM >= 0x070f04 /* 7.15.4 */
467    PHP_FE(curl_multi_setopt,        arginfo_curl_multi_setopt)
468#endif
469    PHP_FE(curl_share_init,          arginfo_curl_share_init)
470    PHP_FE(curl_share_close,         arginfo_curl_share_close)
471    PHP_FE(curl_share_setopt,        arginfo_curl_share_setopt)
472    PHP_FE(curl_file_create,         arginfo_curlfile_create)
473    PHP_FE_END
474};
475/* }}} */
476
477/* {{{ curl_module_entry
478 */
479zend_module_entry curl_module_entry = {
480    STANDARD_MODULE_HEADER,
481    "curl",
482    curl_functions,
483    PHP_MINIT(curl),
484    PHP_MSHUTDOWN(curl),
485    NULL,
486    NULL,
487    PHP_MINFO(curl),
488    NO_VERSION_YET,
489    STANDARD_MODULE_PROPERTIES
490};
491/* }}} */
492
493#ifdef COMPILE_DL_CURL
494ZEND_GET_MODULE (curl)
495#endif
496
497/* {{{ PHP_INI_BEGIN */
498PHP_INI_BEGIN()
499    PHP_INI_ENTRY("curl.cainfo", "", PHP_INI_SYSTEM, NULL)
500PHP_INI_END()
501/* }}} */
502
503/* {{{ PHP_MINFO_FUNCTION
504 */
505PHP_MINFO_FUNCTION(curl)
506{
507    curl_version_info_data *d;
508    char **p;
509    char str[1024];
510    size_t n = 0;
511
512    d = curl_version_info(CURLVERSION_NOW);
513    php_info_print_table_start();
514    php_info_print_table_row(2, "cURL support",    "enabled");
515    php_info_print_table_row(2, "cURL Information", d->version);
516    sprintf(str, "%d", d->age);
517    php_info_print_table_row(2, "Age", str);
518
519    /* To update on each new cURL release using src/main.c in cURL sources */
520    if (d->features) {
521        struct feat {
522            const char *name;
523            int bitmask;
524        };
525
526        unsigned int i;
527
528        static const struct feat feats[] = {
529#if LIBCURL_VERSION_NUM >= 0x070a07 /* 7.10.7 */
530            {"AsynchDNS", CURL_VERSION_ASYNCHDNS},
531#endif
532#if LIBCURL_VERSION_NUM >= 0x070f04 /* 7.15.4 */
533            {"CharConv", CURL_VERSION_CONV},
534#endif
535#if LIBCURL_VERSION_NUM >= 0x070a06 /* 7.10.6 */
536            {"Debug", CURL_VERSION_DEBUG},
537            {"GSS-Negotiate", CURL_VERSION_GSSNEGOTIATE},
538#endif
539#if LIBCURL_VERSION_NUM >= 0x070c00 /* 7.12.0 */
540            {"IDN", CURL_VERSION_IDN},
541#endif
542            {"IPv6", CURL_VERSION_IPV6},
543            {"krb4", CURL_VERSION_KERBEROS4},
544#if LIBCURL_VERSION_NUM >= 0x070b01 /* 7.11.1 */
545            {"Largefile", CURL_VERSION_LARGEFILE},
546#endif
547            {"libz", CURL_VERSION_LIBZ},
548#if LIBCURL_VERSION_NUM >= 0x070a06 /* 7.10.6 */
549            {"NTLM", CURL_VERSION_NTLM},
550#endif
551#if LIBCURL_VERSION_NUM >= 0x071600 /* 7.22.0 */
552            {"NTLMWB", CURL_VERSION_NTLM_WB},
553#endif
554#if LIBCURL_VERSION_NUM >= 0x070a08 /* 7.10.8 */
555            {"SPNEGO", CURL_VERSION_SPNEGO},
556#endif
557            {"SSL",  CURL_VERSION_SSL},
558#if LIBCURL_VERSION_NUM >= 0x070d02 /* 7.13.2 */
559            {"SSPI",  CURL_VERSION_SSPI},
560#endif
561#if LIBCURL_VERSION_NUM >= 0x071504 /* 7.21.4 */
562            {"TLS-SRP", CURL_VERSION_TLSAUTH_SRP},
563#endif
564            {NULL, 0}
565        };
566
567        php_info_print_table_row(1, "Features");
568        for(i=0; i<sizeof(feats)/sizeof(feats[0]); i++) {
569            if (feats[i].name) {
570                php_info_print_table_row(2, feats[i].name, d->features & feats[i].bitmask ? "Yes" : "No");
571            }
572        }
573    }
574
575    n = 0;
576    p = (char **) d->protocols;
577    while (*p != NULL) {
578            n += sprintf(str + n, "%s%s", *p, *(p + 1) != NULL ? ", " : "");
579            p++;
580    }
581    php_info_print_table_row(2, "Protocols", str);
582
583    php_info_print_table_row(2, "Host", d->host);
584
585    if (d->ssl_version) {
586        php_info_print_table_row(2, "SSL Version", d->ssl_version);
587    }
588
589    if (d->libz_version) {
590        php_info_print_table_row(2, "ZLib Version", d->libz_version);
591    }
592
593#if defined(CURLVERSION_SECOND) && CURLVERSION_NOW >= CURLVERSION_SECOND
594    if (d->ares) {
595        php_info_print_table_row(2, "ZLib Version", d->ares);
596    }
597#endif
598
599#if defined(CURLVERSION_THIRD) && CURLVERSION_NOW >= CURLVERSION_THIRD
600    if (d->libidn) {
601        php_info_print_table_row(2, "libIDN Version", d->libidn);
602    }
603#endif
604
605#if LIBCURL_VERSION_NUM >= 0x071300
606
607    if (d->iconv_ver_num) {
608        php_info_print_table_row(2, "IconV Version", d->iconv_ver_num);
609    }
610
611    if (d->libssh_version) {
612        php_info_print_table_row(2, "libSSH Version", d->libssh_version);
613    }
614#endif
615    php_info_print_table_end();
616}
617/* }}} */
618
619#define REGISTER_CURL_CONSTANT(__c) REGISTER_LONG_CONSTANT(#__c, __c, CONST_CS | CONST_PERSISTENT)
620
621/* {{{ PHP_MINIT_FUNCTION
622 */
623PHP_MINIT_FUNCTION(curl)
624{
625    le_curl = zend_register_list_destructors_ex(_php_curl_close, NULL, "curl", module_number);
626    le_curl_multi_handle = zend_register_list_destructors_ex(_php_curl_multi_close, NULL, "curl_multi", module_number);
627    le_curl_share_handle = zend_register_list_destructors_ex(_php_curl_share_close, NULL, "curl_share", module_number);
628
629    REGISTER_INI_ENTRIES();
630
631    /* See http://curl.haxx.se/lxr/source/docs/libcurl/symbols-in-versions
632       or curl src/docs/libcurl/symbols-in-versions for a (almost) complete list
633       of options and which version they were introduced */
634
635    /* Constants for curl_setopt() */
636    REGISTER_CURL_CONSTANT(CURLOPT_AUTOREFERER);
637    REGISTER_CURL_CONSTANT(CURLOPT_BINARYTRANSFER);
638    REGISTER_CURL_CONSTANT(CURLOPT_BUFFERSIZE);
639    REGISTER_CURL_CONSTANT(CURLOPT_CAINFO);
640    REGISTER_CURL_CONSTANT(CURLOPT_CAPATH);
641    REGISTER_CURL_CONSTANT(CURLOPT_CONNECTTIMEOUT);
642    REGISTER_CURL_CONSTANT(CURLOPT_COOKIE);
643    REGISTER_CURL_CONSTANT(CURLOPT_COOKIEFILE);
644    REGISTER_CURL_CONSTANT(CURLOPT_COOKIEJAR);
645    REGISTER_CURL_CONSTANT(CURLOPT_COOKIESESSION);
646    REGISTER_CURL_CONSTANT(CURLOPT_CRLF);
647    REGISTER_CURL_CONSTANT(CURLOPT_CUSTOMREQUEST);
648    REGISTER_CURL_CONSTANT(CURLOPT_DNS_CACHE_TIMEOUT);
649    REGISTER_CURL_CONSTANT(CURLOPT_DNS_USE_GLOBAL_CACHE);
650    REGISTER_CURL_CONSTANT(CURLOPT_EGDSOCKET);
651    REGISTER_CURL_CONSTANT(CURLOPT_ENCODING);
652    REGISTER_CURL_CONSTANT(CURLOPT_FAILONERROR);
653    REGISTER_CURL_CONSTANT(CURLOPT_FILE);
654    REGISTER_CURL_CONSTANT(CURLOPT_FILETIME);
655    REGISTER_CURL_CONSTANT(CURLOPT_FOLLOWLOCATION);
656    REGISTER_CURL_CONSTANT(CURLOPT_FORBID_REUSE);
657    REGISTER_CURL_CONSTANT(CURLOPT_FRESH_CONNECT);
658    REGISTER_CURL_CONSTANT(CURLOPT_FTPAPPEND);
659    REGISTER_CURL_CONSTANT(CURLOPT_FTPLISTONLY);
660    REGISTER_CURL_CONSTANT(CURLOPT_FTPPORT);
661    REGISTER_CURL_CONSTANT(CURLOPT_FTP_USE_EPRT);
662    REGISTER_CURL_CONSTANT(CURLOPT_FTP_USE_EPSV);
663    REGISTER_CURL_CONSTANT(CURLOPT_HEADER);
664    REGISTER_CURL_CONSTANT(CURLOPT_HEADERFUNCTION);
665    REGISTER_CURL_CONSTANT(CURLOPT_HTTP200ALIASES);
666    REGISTER_CURL_CONSTANT(CURLOPT_HTTPGET);
667    REGISTER_CURL_CONSTANT(CURLOPT_HTTPHEADER);
668    REGISTER_CURL_CONSTANT(CURLOPT_HTTPPROXYTUNNEL);
669    REGISTER_CURL_CONSTANT(CURLOPT_HTTP_VERSION);
670    REGISTER_CURL_CONSTANT(CURLOPT_INFILE);
671    REGISTER_CURL_CONSTANT(CURLOPT_INFILESIZE);
672    REGISTER_CURL_CONSTANT(CURLOPT_INTERFACE);
673    REGISTER_CURL_CONSTANT(CURLOPT_KRB4LEVEL);
674    REGISTER_CURL_CONSTANT(CURLOPT_LOW_SPEED_LIMIT);
675    REGISTER_CURL_CONSTANT(CURLOPT_LOW_SPEED_TIME);
676    REGISTER_CURL_CONSTANT(CURLOPT_MAXCONNECTS);
677    REGISTER_CURL_CONSTANT(CURLOPT_MAXREDIRS);
678    REGISTER_CURL_CONSTANT(CURLOPT_NETRC);
679    REGISTER_CURL_CONSTANT(CURLOPT_NOBODY);
680    REGISTER_CURL_CONSTANT(CURLOPT_NOPROGRESS);
681    REGISTER_CURL_CONSTANT(CURLOPT_NOSIGNAL);
682    REGISTER_CURL_CONSTANT(CURLOPT_PORT);
683    REGISTER_CURL_CONSTANT(CURLOPT_POST);
684    REGISTER_CURL_CONSTANT(CURLOPT_POSTFIELDS);
685    REGISTER_CURL_CONSTANT(CURLOPT_POSTQUOTE);
686    REGISTER_CURL_CONSTANT(CURLOPT_PREQUOTE);
687    REGISTER_CURL_CONSTANT(CURLOPT_PRIVATE);
688    REGISTER_CURL_CONSTANT(CURLOPT_PROGRESSFUNCTION);
689    REGISTER_CURL_CONSTANT(CURLOPT_PROXY);
690    REGISTER_CURL_CONSTANT(CURLOPT_PROXYPORT);
691    REGISTER_CURL_CONSTANT(CURLOPT_PROXYTYPE);
692    REGISTER_CURL_CONSTANT(CURLOPT_PROXYUSERPWD);
693    REGISTER_CURL_CONSTANT(CURLOPT_PUT);
694    REGISTER_CURL_CONSTANT(CURLOPT_QUOTE);
695    REGISTER_CURL_CONSTANT(CURLOPT_RANDOM_FILE);
696    REGISTER_CURL_CONSTANT(CURLOPT_RANGE);
697    REGISTER_CURL_CONSTANT(CURLOPT_READDATA);
698    REGISTER_CURL_CONSTANT(CURLOPT_READFUNCTION);
699    REGISTER_CURL_CONSTANT(CURLOPT_REFERER);
700    REGISTER_CURL_CONSTANT(CURLOPT_RESUME_FROM);
701    REGISTER_CURL_CONSTANT(CURLOPT_RETURNTRANSFER);
702    REGISTER_CURL_CONSTANT(CURLOPT_SHARE);
703    REGISTER_CURL_CONSTANT(CURLOPT_SSLCERT);
704    REGISTER_CURL_CONSTANT(CURLOPT_SSLCERTPASSWD);
705    REGISTER_CURL_CONSTANT(CURLOPT_SSLCERTTYPE);
706    REGISTER_CURL_CONSTANT(CURLOPT_SSLENGINE);
707    REGISTER_CURL_CONSTANT(CURLOPT_SSLENGINE_DEFAULT);
708    REGISTER_CURL_CONSTANT(CURLOPT_SSLKEY);
709    REGISTER_CURL_CONSTANT(CURLOPT_SSLKEYPASSWD);
710    REGISTER_CURL_CONSTANT(CURLOPT_SSLKEYTYPE);
711    REGISTER_CURL_CONSTANT(CURLOPT_SSLVERSION);
712    REGISTER_CURL_CONSTANT(CURLOPT_SSL_CIPHER_LIST);
713    REGISTER_CURL_CONSTANT(CURLOPT_SSL_VERIFYHOST);
714    REGISTER_CURL_CONSTANT(CURLOPT_SSL_VERIFYPEER);
715    REGISTER_CURL_CONSTANT(CURLOPT_STDERR);
716    REGISTER_CURL_CONSTANT(CURLOPT_TELNETOPTIONS);
717    REGISTER_CURL_CONSTANT(CURLOPT_TIMECONDITION);
718    REGISTER_CURL_CONSTANT(CURLOPT_TIMEOUT);
719    REGISTER_CURL_CONSTANT(CURLOPT_TIMEVALUE);
720    REGISTER_CURL_CONSTANT(CURLOPT_TRANSFERTEXT);
721    REGISTER_CURL_CONSTANT(CURLOPT_UNRESTRICTED_AUTH);
722    REGISTER_CURL_CONSTANT(CURLOPT_UPLOAD);
723    REGISTER_CURL_CONSTANT(CURLOPT_URL);
724    REGISTER_CURL_CONSTANT(CURLOPT_USERAGENT);
725    REGISTER_CURL_CONSTANT(CURLOPT_USERPWD);
726    REGISTER_CURL_CONSTANT(CURLOPT_VERBOSE);
727    REGISTER_CURL_CONSTANT(CURLOPT_WRITEFUNCTION);
728    REGISTER_CURL_CONSTANT(CURLOPT_WRITEHEADER);
729
730    /* */
731    REGISTER_CURL_CONSTANT(CURLE_ABORTED_BY_CALLBACK);
732    REGISTER_CURL_CONSTANT(CURLE_BAD_CALLING_ORDER);
733    REGISTER_CURL_CONSTANT(CURLE_BAD_CONTENT_ENCODING);
734    REGISTER_CURL_CONSTANT(CURLE_BAD_DOWNLOAD_RESUME);
735    REGISTER_CURL_CONSTANT(CURLE_BAD_FUNCTION_ARGUMENT);
736    REGISTER_CURL_CONSTANT(CURLE_BAD_PASSWORD_ENTERED);
737    REGISTER_CURL_CONSTANT(CURLE_COULDNT_CONNECT);
738    REGISTER_CURL_CONSTANT(CURLE_COULDNT_RESOLVE_HOST);
739    REGISTER_CURL_CONSTANT(CURLE_COULDNT_RESOLVE_PROXY);
740    REGISTER_CURL_CONSTANT(CURLE_FAILED_INIT);
741    REGISTER_CURL_CONSTANT(CURLE_FILE_COULDNT_READ_FILE);
742    REGISTER_CURL_CONSTANT(CURLE_FTP_ACCESS_DENIED);
743    REGISTER_CURL_CONSTANT(CURLE_FTP_BAD_DOWNLOAD_RESUME);
744    REGISTER_CURL_CONSTANT(CURLE_FTP_CANT_GET_HOST);
745    REGISTER_CURL_CONSTANT(CURLE_FTP_CANT_RECONNECT);
746    REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_GET_SIZE);
747    REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_RETR_FILE);
748    REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_SET_ASCII);
749    REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_SET_BINARY);
750    REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_STOR_FILE);
751    REGISTER_CURL_CONSTANT(CURLE_FTP_COULDNT_USE_REST);
752    REGISTER_CURL_CONSTANT(CURLE_FTP_PARTIAL_FILE);
753    REGISTER_CURL_CONSTANT(CURLE_FTP_PORT_FAILED);
754    REGISTER_CURL_CONSTANT(CURLE_FTP_QUOTE_ERROR);
755    REGISTER_CURL_CONSTANT(CURLE_FTP_USER_PASSWORD_INCORRECT);
756    REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_227_FORMAT);
757    REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_PASS_REPLY);
758    REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_PASV_REPLY);
759    REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_SERVER_REPLY);
760    REGISTER_CURL_CONSTANT(CURLE_FTP_WEIRD_USER_REPLY);
761    REGISTER_CURL_CONSTANT(CURLE_FTP_WRITE_ERROR);
762    REGISTER_CURL_CONSTANT(CURLE_FUNCTION_NOT_FOUND);
763    REGISTER_CURL_CONSTANT(CURLE_GOT_NOTHING);
764    REGISTER_CURL_CONSTANT(CURLE_HTTP_NOT_FOUND);
765    REGISTER_CURL_CONSTANT(CURLE_HTTP_PORT_FAILED);
766    REGISTER_CURL_CONSTANT(CURLE_HTTP_POST_ERROR);
767    REGISTER_CURL_CONSTANT(CURLE_HTTP_RANGE_ERROR);
768    REGISTER_CURL_CONSTANT(CURLE_HTTP_RETURNED_ERROR);
769    REGISTER_CURL_CONSTANT(CURLE_LDAP_CANNOT_BIND);
770    REGISTER_CURL_CONSTANT(CURLE_LDAP_SEARCH_FAILED);
771    REGISTER_CURL_CONSTANT(CURLE_LIBRARY_NOT_FOUND);
772    REGISTER_CURL_CONSTANT(CURLE_MALFORMAT_USER);
773    REGISTER_CURL_CONSTANT(CURLE_OBSOLETE);
774    REGISTER_CURL_CONSTANT(CURLE_OK);
775    REGISTER_CURL_CONSTANT(CURLE_OPERATION_TIMEDOUT);
776    REGISTER_CURL_CONSTANT(CURLE_OPERATION_TIMEOUTED);
777    REGISTER_CURL_CONSTANT(CURLE_OUT_OF_MEMORY);
778    REGISTER_CURL_CONSTANT(CURLE_PARTIAL_FILE);
779    REGISTER_CURL_CONSTANT(CURLE_READ_ERROR);
780    REGISTER_CURL_CONSTANT(CURLE_RECV_ERROR);
781    REGISTER_CURL_CONSTANT(CURLE_SEND_ERROR);
782    REGISTER_CURL_CONSTANT(CURLE_SHARE_IN_USE);
783    REGISTER_CURL_CONSTANT(CURLE_SSL_CACERT);
784    REGISTER_CURL_CONSTANT(CURLE_SSL_CERTPROBLEM);
785    REGISTER_CURL_CONSTANT(CURLE_SSL_CIPHER);
786    REGISTER_CURL_CONSTANT(CURLE_SSL_CONNECT_ERROR);
787    REGISTER_CURL_CONSTANT(CURLE_SSL_ENGINE_NOTFOUND);
788    REGISTER_CURL_CONSTANT(CURLE_SSL_ENGINE_SETFAILED);
789    REGISTER_CURL_CONSTANT(CURLE_SSL_PEER_CERTIFICATE);
790    REGISTER_CURL_CONSTANT(CURLE_TELNET_OPTION_SYNTAX);
791    REGISTER_CURL_CONSTANT(CURLE_TOO_MANY_REDIRECTS);
792    REGISTER_CURL_CONSTANT(CURLE_UNKNOWN_TELNET_OPTION);
793    REGISTER_CURL_CONSTANT(CURLE_UNSUPPORTED_PROTOCOL);
794    REGISTER_CURL_CONSTANT(CURLE_URL_MALFORMAT);
795    REGISTER_CURL_CONSTANT(CURLE_URL_MALFORMAT_USER);
796    REGISTER_CURL_CONSTANT(CURLE_WRITE_ERROR);
797
798    /* cURL info constants */
799    REGISTER_CURL_CONSTANT(CURLINFO_CONNECT_TIME);
800    REGISTER_CURL_CONSTANT(CURLINFO_CONTENT_LENGTH_DOWNLOAD);
801    REGISTER_CURL_CONSTANT(CURLINFO_CONTENT_LENGTH_UPLOAD);
802    REGISTER_CURL_CONSTANT(CURLINFO_CONTENT_TYPE);
803    REGISTER_CURL_CONSTANT(CURLINFO_EFFECTIVE_URL);
804    REGISTER_CURL_CONSTANT(CURLINFO_FILETIME);
805    REGISTER_CURL_CONSTANT(CURLINFO_HEADER_OUT);
806    REGISTER_CURL_CONSTANT(CURLINFO_HEADER_SIZE);
807    REGISTER_CURL_CONSTANT(CURLINFO_HTTP_CODE);
808    REGISTER_CURL_CONSTANT(CURLINFO_LASTONE);
809    REGISTER_CURL_CONSTANT(CURLINFO_NAMELOOKUP_TIME);
810    REGISTER_CURL_CONSTANT(CURLINFO_PRETRANSFER_TIME);
811    REGISTER_CURL_CONSTANT(CURLINFO_PRIVATE);
812    REGISTER_CURL_CONSTANT(CURLINFO_REDIRECT_COUNT);
813    REGISTER_CURL_CONSTANT(CURLINFO_REDIRECT_TIME);
814    REGISTER_CURL_CONSTANT(CURLINFO_REQUEST_SIZE);
815    REGISTER_CURL_CONSTANT(CURLINFO_SIZE_DOWNLOAD);
816    REGISTER_CURL_CONSTANT(CURLINFO_SIZE_UPLOAD);
817    REGISTER_CURL_CONSTANT(CURLINFO_SPEED_DOWNLOAD);
818    REGISTER_CURL_CONSTANT(CURLINFO_SPEED_UPLOAD);
819    REGISTER_CURL_CONSTANT(CURLINFO_SSL_VERIFYRESULT);
820    REGISTER_CURL_CONSTANT(CURLINFO_STARTTRANSFER_TIME);
821    REGISTER_CURL_CONSTANT(CURLINFO_TOTAL_TIME);
822
823    /* Other */
824    REGISTER_CURL_CONSTANT(CURLMSG_DONE);
825    REGISTER_CURL_CONSTANT(CURLVERSION_NOW);
826
827    /* Curl Multi Constants */
828    REGISTER_CURL_CONSTANT(CURLM_BAD_EASY_HANDLE);
829    REGISTER_CURL_CONSTANT(CURLM_BAD_HANDLE);
830    REGISTER_CURL_CONSTANT(CURLM_CALL_MULTI_PERFORM);
831    REGISTER_CURL_CONSTANT(CURLM_INTERNAL_ERROR);
832    REGISTER_CURL_CONSTANT(CURLM_OK);
833    REGISTER_CURL_CONSTANT(CURLM_OUT_OF_MEMORY);
834
835    /* Curl proxy constants */
836    REGISTER_CURL_CONSTANT(CURLPROXY_HTTP);
837    REGISTER_CURL_CONSTANT(CURLPROXY_SOCKS4);
838    REGISTER_CURL_CONSTANT(CURLPROXY_SOCKS5);
839
840#if LIBCURL_VERSION_NUM >= 0x071200 /* Available since 7.18.0 */
841    REGISTER_CURL_CONSTANT(CURLPROXY_SOCKS4A);
842    REGISTER_CURL_CONSTANT(CURLPROXY_SOCKS5_HOSTNAME);
843#endif
844
845    /* Curl Share constants */
846    REGISTER_CURL_CONSTANT(CURLSHOPT_NONE);
847    REGISTER_CURL_CONSTANT(CURLSHOPT_SHARE);
848    REGISTER_CURL_CONSTANT(CURLSHOPT_UNSHARE);
849
850    /* Curl Http Version constants (CURLOPT_HTTP_VERSION) */
851    REGISTER_CURL_CONSTANT(CURL_HTTP_VERSION_1_0);
852    REGISTER_CURL_CONSTANT(CURL_HTTP_VERSION_1_1);
853#if LIBCURL_VERSION_NUM >= 0x072100 /* 7.33.0 */
854    REGISTER_CURL_CONSTANT(CURL_HTTP_VERSION_2_0);
855#endif
856    REGISTER_CURL_CONSTANT(CURL_HTTP_VERSION_NONE);
857
858    /* Curl Lock constants */
859    REGISTER_CURL_CONSTANT(CURL_LOCK_DATA_COOKIE);
860    REGISTER_CURL_CONSTANT(CURL_LOCK_DATA_DNS);
861    REGISTER_CURL_CONSTANT(CURL_LOCK_DATA_SSL_SESSION);
862
863    /* Curl NETRC constants (CURLOPT_NETRC) */
864    REGISTER_CURL_CONSTANT(CURL_NETRC_IGNORED);
865    REGISTER_CURL_CONSTANT(CURL_NETRC_OPTIONAL);
866    REGISTER_CURL_CONSTANT(CURL_NETRC_REQUIRED);
867
868    /* Curl SSL Version constants (CURLOPT_SSLVERSION) */
869    REGISTER_CURL_CONSTANT(CURL_SSLVERSION_DEFAULT);
870    REGISTER_CURL_CONSTANT(CURL_SSLVERSION_SSLv2);
871    REGISTER_CURL_CONSTANT(CURL_SSLVERSION_SSLv3);
872    REGISTER_CURL_CONSTANT(CURL_SSLVERSION_TLSv1);
873
874    /* Curl TIMECOND constants (CURLOPT_TIMECONDITION) */
875    REGISTER_CURL_CONSTANT(CURL_TIMECOND_IFMODSINCE);
876    REGISTER_CURL_CONSTANT(CURL_TIMECOND_IFUNMODSINCE);
877    REGISTER_CURL_CONSTANT(CURL_TIMECOND_LASTMOD);
878    REGISTER_CURL_CONSTANT(CURL_TIMECOND_NONE);
879
880    /* Curl version constants */
881    REGISTER_CURL_CONSTANT(CURL_VERSION_IPV6);
882    REGISTER_CURL_CONSTANT(CURL_VERSION_KERBEROS4);
883    REGISTER_CURL_CONSTANT(CURL_VERSION_LIBZ);
884    REGISTER_CURL_CONSTANT(CURL_VERSION_SSL);
885#if LIBCURL_VERSION_NUM >= 0x072100 /* 7.33.0 */
886    REGISTER_CURL_CONSTANT(CURL_VERSION_HTTP2);
887#endif
888
889#if LIBCURL_VERSION_NUM >= 0x070a06 /* Available since 7.10.6 */
890    REGISTER_CURL_CONSTANT(CURLOPT_HTTPAUTH);
891    /* http authentication options */
892    REGISTER_CURL_CONSTANT(CURLAUTH_ANY);
893    REGISTER_CURL_CONSTANT(CURLAUTH_ANYSAFE);
894    REGISTER_CURL_CONSTANT(CURLAUTH_BASIC);
895    REGISTER_CURL_CONSTANT(CURLAUTH_DIGEST);
896    REGISTER_CURL_CONSTANT(CURLAUTH_GSSNEGOTIATE);
897    REGISTER_CURL_CONSTANT(CURLAUTH_NONE);
898    REGISTER_CURL_CONSTANT(CURLAUTH_NTLM);
899#endif
900
901#if LIBCURL_VERSION_NUM >= 0x070a07 /* Available since 7.10.7 */
902    REGISTER_CURL_CONSTANT(CURLINFO_HTTP_CONNECTCODE);
903    REGISTER_CURL_CONSTANT(CURLOPT_FTP_CREATE_MISSING_DIRS);
904    REGISTER_CURL_CONSTANT(CURLOPT_PROXYAUTH);
905#endif
906
907#if LIBCURL_VERSION_NUM >= 0x070a08 /* Available since 7.10.8 */
908    REGISTER_CURL_CONSTANT(CURLE_FILESIZE_EXCEEDED);
909    REGISTER_CURL_CONSTANT(CURLE_LDAP_INVALID_URL);
910    REGISTER_CURL_CONSTANT(CURLINFO_HTTPAUTH_AVAIL);
911    REGISTER_CURL_CONSTANT(CURLINFO_RESPONSE_CODE);
912    REGISTER_CURL_CONSTANT(CURLINFO_PROXYAUTH_AVAIL);
913    REGISTER_CURL_CONSTANT(CURLOPT_FTP_RESPONSE_TIMEOUT);
914    REGISTER_CURL_CONSTANT(CURLOPT_IPRESOLVE);
915    REGISTER_CURL_CONSTANT(CURLOPT_MAXFILESIZE);
916    REGISTER_CURL_CONSTANT(CURL_IPRESOLVE_V4);
917    REGISTER_CURL_CONSTANT(CURL_IPRESOLVE_V6);
918    REGISTER_CURL_CONSTANT(CURL_IPRESOLVE_WHATEVER);
919#endif
920
921#if LIBCURL_VERSION_NUM >= 0x070b00 /* Available since 7.11.0 */
922    REGISTER_CURL_CONSTANT(CURLE_FTP_SSL_FAILED);
923    REGISTER_CURL_CONSTANT(CURLFTPSSL_ALL);
924    REGISTER_CURL_CONSTANT(CURLFTPSSL_CONTROL);
925    REGISTER_CURL_CONSTANT(CURLFTPSSL_NONE);
926    REGISTER_CURL_CONSTANT(CURLFTPSSL_TRY);
927    REGISTER_CURL_CONSTANT(CURLOPT_FTP_SSL);
928    REGISTER_CURL_CONSTANT(CURLOPT_NETRC_FILE);
929#endif
930
931#if LIBCURL_VERSION_NUM >= 0x070c02 /* Available since 7.12.2 */
932    REGISTER_CURL_CONSTANT(CURLFTPAUTH_DEFAULT);
933    REGISTER_CURL_CONSTANT(CURLFTPAUTH_SSL);
934    REGISTER_CURL_CONSTANT(CURLFTPAUTH_TLS);
935    REGISTER_CURL_CONSTANT(CURLOPT_FTPSSLAUTH);
936#endif
937
938#if LIBCURL_VERSION_NUM >= 0x070d00 /* Available since 7.13.0 */
939    REGISTER_CURL_CONSTANT(CURLOPT_FTP_ACCOUNT);
940#endif
941
942#if LIBCURL_VERSION_NUM >= 0x070b02 /* Available since 7.11.2 */
943    REGISTER_CURL_CONSTANT(CURLOPT_TCP_NODELAY);
944#endif
945
946#if LIBCURL_VERSION_NUM >= 0x070c02 /* Available since 7.12.2 */
947    REGISTER_CURL_CONSTANT(CURLINFO_OS_ERRNO);
948#endif
949
950#if LIBCURL_VERSION_NUM >= 0x070c03 /* Available since 7.12.3 */
951    REGISTER_CURL_CONSTANT(CURLINFO_NUM_CONNECTS);
952    REGISTER_CURL_CONSTANT(CURLINFO_SSL_ENGINES);
953#endif
954
955#if LIBCURL_VERSION_NUM >= 0x070e01 /* Available since 7.14.1 */
956    REGISTER_CURL_CONSTANT(CURLINFO_COOKIELIST);
957    REGISTER_CURL_CONSTANT(CURLOPT_COOKIELIST);
958    REGISTER_CURL_CONSTANT(CURLOPT_IGNORE_CONTENT_LENGTH);
959#endif
960
961#if LIBCURL_VERSION_NUM >= 0x070f00 /* Available since 7.15.0 */
962    REGISTER_CURL_CONSTANT(CURLOPT_FTP_SKIP_PASV_IP);
963#endif
964
965#if LIBCURL_VERSION_NUM >= 0x070f01 /* Available since 7.15.1 */
966    REGISTER_CURL_CONSTANT(CURLOPT_FTP_FILEMETHOD);
967#endif
968
969#if LIBCURL_VERSION_NUM >= 0x070f02 /* Available since 7.15.2 */
970    REGISTER_CURL_CONSTANT(CURLOPT_CONNECT_ONLY);
971    REGISTER_CURL_CONSTANT(CURLOPT_LOCALPORT);
972    REGISTER_CURL_CONSTANT(CURLOPT_LOCALPORTRANGE);
973#endif
974
975#if LIBCURL_VERSION_NUM >= 0x070f03 /* Available since 7.15.3 */
976    REGISTER_CURL_CONSTANT(CURLFTPMETHOD_MULTICWD);
977    REGISTER_CURL_CONSTANT(CURLFTPMETHOD_NOCWD);
978    REGISTER_CURL_CONSTANT(CURLFTPMETHOD_SINGLECWD);
979#endif
980
981#if LIBCURL_VERSION_NUM >= 0x070f04 /* Available since 7.15.4 */
982    REGISTER_CURL_CONSTANT(CURLINFO_FTP_ENTRY_PATH);
983#endif
984
985#if LIBCURL_VERSION_NUM >= 0x070f05 /* Available since 7.15.5 */
986    REGISTER_CURL_CONSTANT(CURLOPT_FTP_ALTERNATIVE_TO_USER);
987    REGISTER_CURL_CONSTANT(CURLOPT_MAX_RECV_SPEED_LARGE);
988    REGISTER_CURL_CONSTANT(CURLOPT_MAX_SEND_SPEED_LARGE);
989#endif
990
991#if LIBCURL_VERSION_NUM >= 0x071000 /* Available since 7.16.0 */
992    REGISTER_CURL_CONSTANT(CURLOPT_SSL_SESSIONID_CACHE);
993    REGISTER_CURL_CONSTANT(CURLMOPT_PIPELINING);
994#endif
995
996#if LIBCURL_VERSION_NUM >= 0x071001 /* Available since 7.16.1 */
997    REGISTER_CURL_CONSTANT(CURLE_SSH);
998    REGISTER_CURL_CONSTANT(CURLOPT_FTP_SSL_CCC);
999    REGISTER_CURL_CONSTANT(CURLOPT_SSH_AUTH_TYPES);
1000    REGISTER_CURL_CONSTANT(CURLOPT_SSH_PRIVATE_KEYFILE);
1001    REGISTER_CURL_CONSTANT(CURLOPT_SSH_PUBLIC_KEYFILE);
1002    REGISTER_CURL_CONSTANT(CURLFTPSSL_CCC_ACTIVE);
1003    REGISTER_CURL_CONSTANT(CURLFTPSSL_CCC_NONE);
1004    REGISTER_CURL_CONSTANT(CURLFTPSSL_CCC_PASSIVE);
1005#endif
1006
1007#if LIBCURL_VERSION_NUM >= 0x071002 /* Available since 7.16.2 */
1008    REGISTER_CURL_CONSTANT(CURLOPT_CONNECTTIMEOUT_MS);
1009    REGISTER_CURL_CONSTANT(CURLOPT_HTTP_CONTENT_DECODING);
1010    REGISTER_CURL_CONSTANT(CURLOPT_HTTP_TRANSFER_DECODING);
1011    REGISTER_CURL_CONSTANT(CURLOPT_TIMEOUT_MS);
1012#endif
1013
1014#if LIBCURL_VERSION_NUM >= 0x071003 /* Available since 7.16.3 */
1015    REGISTER_CURL_CONSTANT(CURLMOPT_MAXCONNECTS);
1016#endif
1017
1018#if LIBCURL_VERSION_NUM >= 0x071004 /* Available since 7.16.4 */
1019    REGISTER_CURL_CONSTANT(CURLOPT_KRBLEVEL);
1020    REGISTER_CURL_CONSTANT(CURLOPT_NEW_DIRECTORY_PERMS);
1021    REGISTER_CURL_CONSTANT(CURLOPT_NEW_FILE_PERMS);
1022#endif
1023
1024#if LIBCURL_VERSION_NUM >= 0x071100 /* Available since 7.17.0 */
1025    REGISTER_CURL_CONSTANT(CURLOPT_APPEND);
1026    REGISTER_CURL_CONSTANT(CURLOPT_DIRLISTONLY);
1027    REGISTER_CURL_CONSTANT(CURLOPT_USE_SSL);
1028    /* Curl SSL Constants */
1029    REGISTER_CURL_CONSTANT(CURLUSESSL_ALL);
1030    REGISTER_CURL_CONSTANT(CURLUSESSL_CONTROL);
1031    REGISTER_CURL_CONSTANT(CURLUSESSL_NONE);
1032    REGISTER_CURL_CONSTANT(CURLUSESSL_TRY);
1033#endif
1034
1035#if LIBCURL_VERSION_NUM >= 0x071101 /* Available since 7.17.1 */
1036    REGISTER_CURL_CONSTANT(CURLOPT_SSH_HOST_PUBLIC_KEY_MD5);
1037#endif
1038
1039#if LIBCURL_VERSION_NUM >= 0x071200 /* Available since 7.18.0 */
1040    REGISTER_CURL_CONSTANT(CURLOPT_PROXY_TRANSFER_MODE);
1041    REGISTER_CURL_CONSTANT(CURLPAUSE_ALL);
1042    REGISTER_CURL_CONSTANT(CURLPAUSE_CONT);
1043    REGISTER_CURL_CONSTANT(CURLPAUSE_RECV);
1044    REGISTER_CURL_CONSTANT(CURLPAUSE_RECV_CONT);
1045    REGISTER_CURL_CONSTANT(CURLPAUSE_SEND);
1046    REGISTER_CURL_CONSTANT(CURLPAUSE_SEND_CONT);
1047    REGISTER_CURL_CONSTANT(CURL_READFUNC_PAUSE);
1048    REGISTER_CURL_CONSTANT(CURL_WRITEFUNC_PAUSE);
1049#endif
1050
1051#if LIBCURL_VERSION_NUM >= 0x071202 /* Available since 7.18.2 */
1052    REGISTER_CURL_CONSTANT(CURLINFO_REDIRECT_URL);
1053#endif
1054
1055#if LIBCURL_VERSION_NUM >= 0x071300 /* Available since 7.19.0 */
1056    REGISTER_CURL_CONSTANT(CURLINFO_APPCONNECT_TIME);
1057    REGISTER_CURL_CONSTANT(CURLINFO_PRIMARY_IP);
1058
1059    REGISTER_CURL_CONSTANT(CURLOPT_ADDRESS_SCOPE);
1060    REGISTER_CURL_CONSTANT(CURLOPT_CRLFILE);
1061    REGISTER_CURL_CONSTANT(CURLOPT_ISSUERCERT);
1062    REGISTER_CURL_CONSTANT(CURLOPT_KEYPASSWD);
1063
1064    REGISTER_CURL_CONSTANT(CURLSSH_AUTH_ANY);
1065    REGISTER_CURL_CONSTANT(CURLSSH_AUTH_DEFAULT);
1066    REGISTER_CURL_CONSTANT(CURLSSH_AUTH_HOST);
1067    REGISTER_CURL_CONSTANT(CURLSSH_AUTH_KEYBOARD);
1068    REGISTER_CURL_CONSTANT(CURLSSH_AUTH_NONE);
1069    REGISTER_CURL_CONSTANT(CURLSSH_AUTH_PASSWORD);
1070    REGISTER_CURL_CONSTANT(CURLSSH_AUTH_PUBLICKEY);
1071#endif
1072
1073#if LIBCURL_VERSION_NUM >= 0x071301 /* Available since 7.19.1 */
1074    REGISTER_CURL_CONSTANT(CURLINFO_CERTINFO);
1075    REGISTER_CURL_CONSTANT(CURLOPT_CERTINFO);
1076    REGISTER_CURL_CONSTANT(CURLOPT_PASSWORD);
1077    REGISTER_CURL_CONSTANT(CURLOPT_POSTREDIR);
1078    REGISTER_CURL_CONSTANT(CURLOPT_PROXYPASSWORD);
1079    REGISTER_CURL_CONSTANT(CURLOPT_PROXYUSERNAME);
1080    REGISTER_CURL_CONSTANT(CURLOPT_USERNAME);
1081#endif
1082
1083#if LIBCURL_VERSION_NUM >= 0x071303 /* Available since 7.19.3 */
1084    REGISTER_CURL_CONSTANT(CURLAUTH_DIGEST_IE);
1085#endif
1086
1087#if LIBCURL_VERSION_NUM >= 0x071304 /* Available since 7.19.4 */
1088    REGISTER_CURL_CONSTANT(CURLINFO_CONDITION_UNMET);
1089
1090    REGISTER_CURL_CONSTANT(CURLOPT_NOPROXY);
1091    REGISTER_CURL_CONSTANT(CURLOPT_PROTOCOLS);
1092    REGISTER_CURL_CONSTANT(CURLOPT_REDIR_PROTOCOLS);
1093    REGISTER_CURL_CONSTANT(CURLOPT_SOCKS5_GSSAPI_NEC);
1094    REGISTER_CURL_CONSTANT(CURLOPT_SOCKS5_GSSAPI_SERVICE);
1095    REGISTER_CURL_CONSTANT(CURLOPT_TFTP_BLKSIZE);
1096
1097    REGISTER_CURL_CONSTANT(CURLPROTO_ALL);
1098    REGISTER_CURL_CONSTANT(CURLPROTO_DICT);
1099    REGISTER_CURL_CONSTANT(CURLPROTO_FILE);
1100    REGISTER_CURL_CONSTANT(CURLPROTO_FTP);
1101    REGISTER_CURL_CONSTANT(CURLPROTO_FTPS);
1102    REGISTER_CURL_CONSTANT(CURLPROTO_HTTP);
1103    REGISTER_CURL_CONSTANT(CURLPROTO_HTTPS);
1104    REGISTER_CURL_CONSTANT(CURLPROTO_LDAP);
1105    REGISTER_CURL_CONSTANT(CURLPROTO_LDAPS);
1106    REGISTER_CURL_CONSTANT(CURLPROTO_SCP);
1107    REGISTER_CURL_CONSTANT(CURLPROTO_SFTP);
1108    REGISTER_CURL_CONSTANT(CURLPROTO_TELNET);
1109    REGISTER_CURL_CONSTANT(CURLPROTO_TFTP);
1110#endif
1111
1112#if LIBCURL_VERSION_NUM >= 0x071306 /* Available since 7.19.6 */
1113    REGISTER_CURL_CONSTANT(CURLOPT_SSH_KNOWNHOSTS);
1114#endif
1115
1116#if LIBCURL_VERSION_NUM >= 0x071400 /* Available since 7.20.0 */
1117    REGISTER_CURL_CONSTANT(CURLINFO_RTSP_CLIENT_CSEQ);
1118    REGISTER_CURL_CONSTANT(CURLINFO_RTSP_CSEQ_RECV);
1119    REGISTER_CURL_CONSTANT(CURLINFO_RTSP_SERVER_CSEQ);
1120    REGISTER_CURL_CONSTANT(CURLINFO_RTSP_SESSION_ID);
1121    REGISTER_CURL_CONSTANT(CURLOPT_FTP_USE_PRET);
1122    REGISTER_CURL_CONSTANT(CURLOPT_MAIL_FROM);
1123    REGISTER_CURL_CONSTANT(CURLOPT_MAIL_RCPT);
1124    REGISTER_CURL_CONSTANT(CURLOPT_RTSP_CLIENT_CSEQ);
1125    REGISTER_CURL_CONSTANT(CURLOPT_RTSP_REQUEST);
1126    REGISTER_CURL_CONSTANT(CURLOPT_RTSP_SERVER_CSEQ);
1127    REGISTER_CURL_CONSTANT(CURLOPT_RTSP_SESSION_ID);
1128    REGISTER_CURL_CONSTANT(CURLOPT_RTSP_STREAM_URI);
1129    REGISTER_CURL_CONSTANT(CURLOPT_RTSP_TRANSPORT);
1130    REGISTER_CURL_CONSTANT(CURLPROTO_IMAP);
1131    REGISTER_CURL_CONSTANT(CURLPROTO_IMAPS);
1132    REGISTER_CURL_CONSTANT(CURLPROTO_POP3);
1133    REGISTER_CURL_CONSTANT(CURLPROTO_POP3S);
1134    REGISTER_CURL_CONSTANT(CURLPROTO_RTSP);
1135    REGISTER_CURL_CONSTANT(CURLPROTO_SMTP);
1136    REGISTER_CURL_CONSTANT(CURLPROTO_SMTPS);
1137    REGISTER_CURL_CONSTANT(CURL_RTSPREQ_ANNOUNCE);
1138    REGISTER_CURL_CONSTANT(CURL_RTSPREQ_DESCRIBE);
1139    REGISTER_CURL_CONSTANT(CURL_RTSPREQ_GET_PARAMETER);
1140    REGISTER_CURL_CONSTANT(CURL_RTSPREQ_OPTIONS);
1141    REGISTER_CURL_CONSTANT(CURL_RTSPREQ_PAUSE);
1142    REGISTER_CURL_CONSTANT(CURL_RTSPREQ_PLAY);
1143    REGISTER_CURL_CONSTANT(CURL_RTSPREQ_RECEIVE);
1144    REGISTER_CURL_CONSTANT(CURL_RTSPREQ_RECORD);
1145    REGISTER_CURL_CONSTANT(CURL_RTSPREQ_SETUP);
1146    REGISTER_CURL_CONSTANT(CURL_RTSPREQ_SET_PARAMETER);
1147    REGISTER_CURL_CONSTANT(CURL_RTSPREQ_TEARDOWN);
1148#endif
1149
1150#if LIBCURL_VERSION_NUM >= 0x071500 /* Available since 7.21.0 */
1151    REGISTER_CURL_CONSTANT(CURLINFO_LOCAL_IP);
1152    REGISTER_CURL_CONSTANT(CURLINFO_LOCAL_PORT);
1153    REGISTER_CURL_CONSTANT(CURLINFO_PRIMARY_PORT);
1154    REGISTER_CURL_CONSTANT(CURLOPT_FNMATCH_FUNCTION);
1155    REGISTER_CURL_CONSTANT(CURLOPT_WILDCARDMATCH);
1156    REGISTER_CURL_CONSTANT(CURLPROTO_RTMP);
1157    REGISTER_CURL_CONSTANT(CURLPROTO_RTMPE);
1158    REGISTER_CURL_CONSTANT(CURLPROTO_RTMPS);
1159    REGISTER_CURL_CONSTANT(CURLPROTO_RTMPT);
1160    REGISTER_CURL_CONSTANT(CURLPROTO_RTMPTE);
1161    REGISTER_CURL_CONSTANT(CURLPROTO_RTMPTS);
1162    REGISTER_CURL_CONSTANT(CURL_FNMATCHFUNC_FAIL);
1163    REGISTER_CURL_CONSTANT(CURL_FNMATCHFUNC_MATCH);
1164    REGISTER_CURL_CONSTANT(CURL_FNMATCHFUNC_NOMATCH);
1165#endif
1166
1167#if LIBCURL_VERSION_NUM >= 0x071502 /* Available since 7.21.2 */
1168    REGISTER_CURL_CONSTANT(CURLPROTO_GOPHER);
1169#endif
1170
1171#if LIBCURL_VERSION_NUM >= 0x071503 /* Available since 7.21.3 */
1172    REGISTER_CURL_CONSTANT(CURLAUTH_ONLY);
1173    REGISTER_CURL_CONSTANT(CURLOPT_RESOLVE);
1174#endif
1175
1176#if LIBCURL_VERSION_NUM >= 0x071504 /* Available since 7.21.4 */
1177    REGISTER_CURL_CONSTANT(CURLOPT_TLSAUTH_PASSWORD);
1178    REGISTER_CURL_CONSTANT(CURLOPT_TLSAUTH_TYPE);
1179    REGISTER_CURL_CONSTANT(CURLOPT_TLSAUTH_USERNAME);
1180    REGISTER_CURL_CONSTANT(CURL_TLSAUTH_SRP);
1181#endif
1182
1183#if LIBCURL_VERSION_NUM >= 0x071506 /* Available since 7.21.6 */
1184    REGISTER_CURL_CONSTANT(CURLOPT_ACCEPT_ENCODING);
1185    REGISTER_CURL_CONSTANT(CURLOPT_TRANSFER_ENCODING);
1186#endif
1187
1188#if LIBCURL_VERSION_NUM >= 0x071600 /* Available since 7.22.0 */
1189    REGISTER_CURL_CONSTANT(CURLGSSAPI_DELEGATION_FLAG);
1190    REGISTER_CURL_CONSTANT(CURLGSSAPI_DELEGATION_POLICY_FLAG);
1191    REGISTER_CURL_CONSTANT(CURLOPT_GSSAPI_DELEGATION);
1192#endif
1193
1194#if LIBCURL_VERSION_NUM >= 0x071800 /* Available since 7.24.0 */
1195    REGISTER_CURL_CONSTANT(CURLOPT_ACCEPTTIMEOUT_MS);
1196    REGISTER_CURL_CONSTANT(CURLOPT_DNS_SERVERS);
1197#endif
1198
1199#if LIBCURL_VERSION_NUM >= 0x071900 /* Available since 7.25.0 */
1200    REGISTER_CURL_CONSTANT(CURLOPT_MAIL_AUTH);
1201    REGISTER_CURL_CONSTANT(CURLOPT_SSL_OPTIONS);
1202    REGISTER_CURL_CONSTANT(CURLOPT_TCP_KEEPALIVE);
1203    REGISTER_CURL_CONSTANT(CURLOPT_TCP_KEEPIDLE);
1204    REGISTER_CURL_CONSTANT(CURLOPT_TCP_KEEPINTVL);
1205    REGISTER_CURL_CONSTANT(CURLSSLOPT_ALLOW_BEAST);
1206#endif
1207
1208#if LIBCURL_VERSION_NUM >= 0x072200 /* Available since 7.34.0 */
1209    REGISTER_CURL_CONSTANT(CURL_SSLVERSION_TLSv1_0);
1210    REGISTER_CURL_CONSTANT(CURL_SSLVERSION_TLSv1_1);
1211    REGISTER_CURL_CONSTANT(CURL_SSLVERSION_TLSv1_2);
1212#endif
1213
1214#if CURLOPT_FTPASCII != 0
1215    REGISTER_CURL_CONSTANT(CURLOPT_FTPASCII);
1216#endif
1217#if CURLOPT_MUTE != 0
1218    REGISTER_CURL_CONSTANT(CURLOPT_MUTE);
1219#endif
1220#if CURLOPT_PASSWDFUNCTION != 0
1221    REGISTER_CURL_CONSTANT(CURLOPT_PASSWDFUNCTION);
1222#endif
1223    REGISTER_CURL_CONSTANT(CURLOPT_SAFE_UPLOAD);
1224
1225#ifdef PHP_CURL_NEED_OPENSSL_TSL
1226    if (!CRYPTO_get_id_callback()) {
1227        int i, c = CRYPTO_num_locks();
1228
1229        php_curl_openssl_tsl = malloc(c * sizeof(MUTEX_T));
1230        if (!php_curl_openssl_tsl) {
1231            return FAILURE;
1232        }
1233
1234        for (i = 0; i < c; ++i) {
1235            php_curl_openssl_tsl[i] = tsrm_mutex_alloc();
1236        }
1237
1238        CRYPTO_set_id_callback(php_curl_ssl_id);
1239        CRYPTO_set_locking_callback(php_curl_ssl_lock);
1240    }
1241#endif
1242#ifdef PHP_CURL_NEED_GNUTLS_TSL
1243    gcry_control(GCRYCTL_SET_THREAD_CBS, &php_curl_gnutls_tsl);
1244#endif
1245
1246    if (curl_global_init(CURL_GLOBAL_DEFAULT) != CURLE_OK) {
1247        return FAILURE;
1248    }
1249
1250    curlfile_register_class(TSRMLS_C);
1251
1252    return SUCCESS;
1253}
1254/* }}} */
1255
1256/* {{{ PHP_MSHUTDOWN_FUNCTION
1257 */
1258PHP_MSHUTDOWN_FUNCTION(curl)
1259{
1260    curl_global_cleanup();
1261#ifdef PHP_CURL_NEED_OPENSSL_TSL
1262    if (php_curl_openssl_tsl) {
1263        int i, c = CRYPTO_num_locks();
1264
1265        CRYPTO_set_id_callback(NULL);
1266        CRYPTO_set_locking_callback(NULL);
1267
1268        for (i = 0; i < c; ++i) {
1269            tsrm_mutex_free(php_curl_openssl_tsl[i]);
1270        }
1271
1272        free(php_curl_openssl_tsl);
1273        php_curl_openssl_tsl = NULL;
1274    }
1275#endif
1276    UNREGISTER_INI_ENTRIES();
1277    return SUCCESS;
1278}
1279/* }}} */
1280
1281/* {{{ curl_write_nothing
1282 * Used as a work around. See _php_curl_close_ex
1283 */
1284static size_t curl_write_nothing(char *data, size_t size, size_t nmemb, void *ctx)
1285{
1286    return size * nmemb;
1287}
1288/* }}} */
1289
1290/* {{{ curl_write
1291 */
1292static size_t curl_write(char *data, size_t size, size_t nmemb, void *ctx)
1293{
1294    php_curl       *ch     = (php_curl *) ctx;
1295    php_curl_write *t      = ch->handlers->write;
1296    size_t          length = size * nmemb;
1297    TSRMLS_FETCH_FROM_CTX(ch->thread_ctx);
1298
1299#if PHP_CURL_DEBUG
1300    fprintf(stderr, "curl_write() called\n");
1301    fprintf(stderr, "data = %s, size = %d, nmemb = %d, ctx = %x\n", data, size, nmemb, ctx);
1302#endif
1303
1304    switch (t->method) {
1305        case PHP_CURL_STDOUT:
1306            PHPWRITE(data, length);
1307            break;
1308        case PHP_CURL_FILE:
1309            return fwrite(data, size, nmemb, t->fp);
1310        case PHP_CURL_RETURN:
1311            if (length > 0) {
1312                smart_str_appendl(&t->buf, data, (int) length);
1313            }
1314            break;
1315        case PHP_CURL_USER: {
1316            zval **argv[2];
1317            zval *retval_ptr = NULL;
1318            zval *handle = NULL;
1319            zval *zdata = NULL;
1320            int   error;
1321            zend_fcall_info fci;
1322
1323            MAKE_STD_ZVAL(handle);
1324            ZVAL_RESOURCE(handle, ch->id);
1325            zend_list_addref(ch->id);
1326            argv[0] = &handle;
1327
1328            MAKE_STD_ZVAL(zdata);
1329            ZVAL_STRINGL(zdata, data, length, 1);
1330            argv[1] = &zdata;
1331
1332            fci.size = sizeof(fci);
1333            fci.function_table = EG(function_table);
1334            fci.object_ptr = NULL;
1335            fci.function_name = t->func_name;
1336            fci.retval_ptr_ptr = &retval_ptr;
1337            fci.param_count = 2;
1338            fci.params = argv;
1339            fci.no_separation = 0;
1340            fci.symbol_table = NULL;
1341
1342            ch->in_callback = 1;
1343            error = zend_call_function(&fci, &t->fci_cache TSRMLS_CC);
1344            ch->in_callback = 0;
1345            if (error == FAILURE) {
1346                php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not call the CURLOPT_WRITEFUNCTION");
1347                length = -1;
1348            } else if (retval_ptr) {
1349                _php_curl_verify_handlers(ch, 1 TSRMLS_CC);
1350                if (Z_TYPE_P(retval_ptr) != IS_LONG) {
1351                    convert_to_long_ex(&retval_ptr);
1352                }
1353                length = Z_LVAL_P(retval_ptr);
1354                zval_ptr_dtor(&retval_ptr);
1355            }
1356
1357            zval_ptr_dtor(argv[0]);
1358            zval_ptr_dtor(argv[1]);
1359            break;
1360        }
1361    }
1362
1363    return length;
1364}
1365/* }}} */
1366
1367#if LIBCURL_VERSION_NUM >= 0x071500 /* Available since 7.21.0 */
1368/* {{{ curl_fnmatch
1369 */
1370static int curl_fnmatch(void *ctx, const char *pattern, const char *string)
1371{
1372    php_curl       *ch = (php_curl *) ctx;
1373    php_curl_fnmatch *t = ch->handlers->fnmatch;
1374    int rval = CURL_FNMATCHFUNC_FAIL;
1375    switch (t->method) {
1376        case PHP_CURL_USER: {
1377            zval **argv[3];
1378            zval  *zhandle = NULL;
1379            zval  *zpattern = NULL;
1380            zval  *zstring = NULL;
1381            zval  *retval_ptr;
1382            int   error;
1383            zend_fcall_info fci;
1384            TSRMLS_FETCH_FROM_CTX(ch->thread_ctx);
1385
1386            MAKE_STD_ZVAL(zhandle);
1387            MAKE_STD_ZVAL(zpattern);
1388            MAKE_STD_ZVAL(zstring);
1389
1390            ZVAL_RESOURCE(zhandle, ch->id);
1391            zend_list_addref(ch->id);
1392            ZVAL_STRING(zpattern, pattern, 1);
1393            ZVAL_STRING(zstring, string, 1);
1394
1395            argv[0] = &zhandle;
1396            argv[1] = &zpattern;
1397            argv[2] = &zstring;
1398
1399            fci.size = sizeof(fci);
1400            fci.function_table = EG(function_table);
1401            fci.function_name = t->func_name;
1402            fci.object_ptr = NULL;
1403            fci.retval_ptr_ptr = &retval_ptr;
1404            fci.param_count = 3;
1405            fci.params = argv;
1406            fci.no_separation = 0;
1407            fci.symbol_table = NULL;
1408
1409            ch->in_callback = 1;
1410            error = zend_call_function(&fci, &t->fci_cache TSRMLS_CC);
1411            ch->in_callback = 0;
1412            if (error == FAILURE) {
1413                php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot call the CURLOPT_FNMATCH_FUNCTION");
1414            } else if (retval_ptr) {
1415                _php_curl_verify_handlers(ch, 1 TSRMLS_CC);
1416                if (Z_TYPE_P(retval_ptr) != IS_LONG) {
1417                    convert_to_long_ex(&retval_ptr);
1418                }
1419                rval = Z_LVAL_P(retval_ptr);
1420                zval_ptr_dtor(&retval_ptr);
1421            }
1422            zval_ptr_dtor(argv[0]);
1423            zval_ptr_dtor(argv[1]);
1424            zval_ptr_dtor(argv[2]);
1425            break;
1426        }
1427    }
1428    return rval;
1429}
1430/* }}} */
1431#endif
1432
1433/* {{{ curl_progress
1434 */
1435static size_t curl_progress(void *clientp, double dltotal, double dlnow, double ultotal, double ulnow)
1436{
1437    php_curl       *ch = (php_curl *) clientp;
1438    php_curl_progress  *t  = ch->handlers->progress;
1439    size_t  rval = 0;
1440
1441#if PHP_CURL_DEBUG
1442    fprintf(stderr, "curl_progress() called\n");
1443    fprintf(stderr, "clientp = %x, dltotal = %f, dlnow = %f, ultotal = %f, ulnow = %f\n", clientp, dltotal, dlnow, ultotal, ulnow);
1444#endif
1445
1446    switch (t->method) {
1447        case PHP_CURL_USER: {
1448            zval **argv[5];
1449            zval  *handle = NULL;
1450            zval  *zdltotal = NULL;
1451            zval  *zdlnow = NULL;
1452            zval  *zultotal = NULL;
1453            zval  *zulnow = NULL;
1454            zval  *retval_ptr;
1455            int   error;
1456            zend_fcall_info fci;
1457            TSRMLS_FETCH_FROM_CTX(ch->thread_ctx);
1458
1459            MAKE_STD_ZVAL(handle);
1460            MAKE_STD_ZVAL(zdltotal);
1461            MAKE_STD_ZVAL(zdlnow);
1462            MAKE_STD_ZVAL(zultotal);
1463            MAKE_STD_ZVAL(zulnow);
1464
1465            ZVAL_RESOURCE(handle, ch->id);
1466            zend_list_addref(ch->id);
1467            ZVAL_LONG(zdltotal, (long) dltotal);
1468            ZVAL_LONG(zdlnow, (long) dlnow);
1469            ZVAL_LONG(zultotal, (long) ultotal);
1470            ZVAL_LONG(zulnow, (long) ulnow);
1471
1472            argv[0] = &handle;
1473            argv[1] = &zdltotal;
1474            argv[2] = &zdlnow;
1475            argv[3] = &zultotal;
1476            argv[4] = &zulnow;
1477
1478            fci.size = sizeof(fci);
1479            fci.function_table = EG(function_table);
1480            fci.function_name = t->func_name;
1481            fci.object_ptr = NULL;
1482            fci.retval_ptr_ptr = &retval_ptr;
1483            fci.param_count = 5;
1484            fci.params = argv;
1485            fci.no_separation = 0;
1486            fci.symbol_table = NULL;
1487
1488            ch->in_callback = 1;
1489            error = zend_call_function(&fci, &t->fci_cache TSRMLS_CC);
1490            ch->in_callback = 0;
1491            if (error == FAILURE) {
1492                php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot call the CURLOPT_PROGRESSFUNCTION");
1493            } else if (retval_ptr) {
1494                _php_curl_verify_handlers(ch, 1 TSRMLS_CC);
1495                if (Z_TYPE_P(retval_ptr) != IS_LONG) {
1496                    convert_to_long_ex(&retval_ptr);
1497                }
1498                if (0 != Z_LVAL_P(retval_ptr)) {
1499                    rval = 1;
1500                }
1501                zval_ptr_dtor(&retval_ptr);
1502            }
1503            zval_ptr_dtor(argv[0]);
1504            zval_ptr_dtor(argv[1]);
1505            zval_ptr_dtor(argv[2]);
1506            zval_ptr_dtor(argv[3]);
1507            zval_ptr_dtor(argv[4]);
1508            break;
1509        }
1510    }
1511    return rval;
1512}
1513/* }}} */
1514
1515/* {{{ curl_read
1516 */
1517static size_t curl_read(char *data, size_t size, size_t nmemb, void *ctx)
1518{
1519    php_curl       *ch = (php_curl *) ctx;
1520    php_curl_read  *t  = ch->handlers->read;
1521    int             length = 0;
1522
1523    switch (t->method) {
1524        case PHP_CURL_DIRECT:
1525            if (t->fp) {
1526                length = fread(data, size, nmemb, t->fp);
1527            }
1528            break;
1529        case PHP_CURL_USER: {
1530            zval **argv[3];
1531            zval  *handle = NULL;
1532            zval  *zfd = NULL;
1533            zval  *zlength = NULL;
1534            zval  *retval_ptr;
1535            int   error;
1536            zend_fcall_info fci;
1537            TSRMLS_FETCH_FROM_CTX(ch->thread_ctx);
1538
1539            MAKE_STD_ZVAL(handle);
1540            MAKE_STD_ZVAL(zfd);
1541            MAKE_STD_ZVAL(zlength);
1542
1543            ZVAL_RESOURCE(handle, ch->id);
1544            zend_list_addref(ch->id);
1545            ZVAL_RESOURCE(zfd, t->fd);
1546            zend_list_addref(t->fd);
1547            ZVAL_LONG(zlength, (int) size * nmemb);
1548
1549            argv[0] = &handle;
1550            argv[1] = &zfd;
1551            argv[2] = &zlength;
1552
1553            fci.size = sizeof(fci);
1554            fci.function_table = EG(function_table);
1555            fci.function_name = t->func_name;
1556            fci.object_ptr = NULL;
1557            fci.retval_ptr_ptr = &retval_ptr;
1558            fci.param_count = 3;
1559            fci.params = argv;
1560            fci.no_separation = 0;
1561            fci.symbol_table = NULL;
1562
1563            ch->in_callback = 1;
1564            error = zend_call_function(&fci, &t->fci_cache TSRMLS_CC);
1565            ch->in_callback = 0;
1566            if (error == FAILURE) {
1567                php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot call the CURLOPT_READFUNCTION");
1568#if LIBCURL_VERSION_NUM >= 0x070c01 /* 7.12.1 */
1569                length = CURL_READFUNC_ABORT;
1570#endif
1571            } else if (retval_ptr) {
1572                _php_curl_verify_handlers(ch, 1 TSRMLS_CC);
1573                if (Z_TYPE_P(retval_ptr) == IS_STRING) {
1574                    length = MIN((int) (size * nmemb), Z_STRLEN_P(retval_ptr));
1575                    memcpy(data, Z_STRVAL_P(retval_ptr), length);
1576                }
1577                zval_ptr_dtor(&retval_ptr);
1578            }
1579
1580            zval_ptr_dtor(argv[0]);
1581            zval_ptr_dtor(argv[1]);
1582            zval_ptr_dtor(argv[2]);
1583            break;
1584        }
1585    }
1586
1587    return length;
1588}
1589/* }}} */
1590
1591/* {{{ curl_write_header
1592 */
1593static size_t curl_write_header(char *data, size_t size, size_t nmemb, void *ctx)
1594{
1595    php_curl       *ch  = (php_curl *) ctx;
1596    php_curl_write *t   = ch->handlers->write_header;
1597    size_t          length = size * nmemb;
1598    TSRMLS_FETCH_FROM_CTX(ch->thread_ctx);
1599
1600    switch (t->method) {
1601        case PHP_CURL_STDOUT:
1602            /* Handle special case write when we're returning the entire transfer
1603             */
1604            if (ch->handlers->write->method == PHP_CURL_RETURN && length > 0) {
1605                smart_str_appendl(&ch->handlers->write->buf, data, (int) length);
1606            } else {
1607                PHPWRITE(data, length);
1608            }
1609            break;
1610        case PHP_CURL_FILE:
1611            return fwrite(data, size, nmemb, t->fp);
1612        case PHP_CURL_USER: {
1613            zval **argv[2];
1614            zval  *handle = NULL;
1615            zval  *zdata = NULL;
1616            zval  *retval_ptr;
1617            int   error;
1618            zend_fcall_info fci;
1619
1620            MAKE_STD_ZVAL(handle);
1621            MAKE_STD_ZVAL(zdata);
1622
1623            ZVAL_RESOURCE(handle, ch->id);
1624            zend_list_addref(ch->id);
1625            ZVAL_STRINGL(zdata, data, length, 1);
1626
1627            argv[0] = &handle;
1628            argv[1] = &zdata;
1629
1630            fci.size = sizeof(fci);
1631            fci.function_table = EG(function_table);
1632            fci.function_name = t->func_name;
1633            fci.symbol_table = NULL;
1634            fci.object_ptr = NULL;
1635            fci.retval_ptr_ptr = &retval_ptr;
1636            fci.param_count = 2;
1637            fci.params = argv;
1638            fci.no_separation = 0;
1639
1640            ch->in_callback = 1;
1641            error = zend_call_function(&fci, &t->fci_cache TSRMLS_CC);
1642            ch->in_callback = 0;
1643            if (error == FAILURE) {
1644                php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not call the CURLOPT_HEADERFUNCTION");
1645                length = -1;
1646            } else if (retval_ptr) {
1647                _php_curl_verify_handlers(ch, 1 TSRMLS_CC);
1648                if (Z_TYPE_P(retval_ptr) != IS_LONG) {
1649                    convert_to_long_ex(&retval_ptr);
1650                }
1651                length = Z_LVAL_P(retval_ptr);
1652                zval_ptr_dtor(&retval_ptr);
1653            }
1654            zval_ptr_dtor(argv[0]);
1655            zval_ptr_dtor(argv[1]);
1656            break;
1657        }
1658
1659        case PHP_CURL_IGNORE:
1660            return length;
1661
1662        default:
1663            return -1;
1664    }
1665
1666    return length;
1667}
1668/* }}} */
1669
1670static int curl_debug(CURL *cp, curl_infotype type, char *buf, size_t buf_len, void *ctx) /* {{{ */
1671{
1672    php_curl    *ch   = (php_curl *) ctx;
1673
1674    if (type == CURLINFO_HEADER_OUT) {
1675        if (ch->header.str_len) {
1676            efree(ch->header.str);
1677        }
1678        if (buf_len > 0) {
1679            ch->header.str = estrndup(buf, buf_len);
1680            ch->header.str_len = buf_len;
1681        }
1682    }
1683
1684    return 0;
1685}
1686/* }}} */
1687
1688#if CURLOPT_PASSWDFUNCTION != 0
1689/* {{{ curl_passwd
1690 */
1691static size_t curl_passwd(void *ctx, char *prompt, char *buf, int buflen)
1692{
1693    php_curl    *ch   = (php_curl *) ctx;
1694    zval        *func = ch->handlers->passwd;
1695    zval        *argv[3];
1696    zval        *retval = NULL;
1697    int          error;
1698    int          ret = -1;
1699    TSRMLS_FETCH_FROM_CTX(ch->thread_ctx);
1700
1701    MAKE_STD_ZVAL(argv[0]);
1702    MAKE_STD_ZVAL(argv[1]);
1703    MAKE_STD_ZVAL(argv[2]);
1704
1705    ZVAL_RESOURCE(argv[0], ch->id);
1706    zend_list_addref(ch->id);
1707    ZVAL_STRING(argv[1], prompt, 1);
1708    ZVAL_LONG(argv[2], buflen);
1709
1710    error = call_user_function(EG(function_table), NULL, func, retval, 2, argv TSRMLS_CC);
1711    if (error == FAILURE) {
1712        php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not call the CURLOPT_PASSWDFUNCTION");
1713    } else if (Z_TYPE_P(retval) == IS_STRING) {
1714        if (Z_STRLEN_P(retval) > buflen) {
1715            php_error_docref(NULL TSRMLS_CC, E_WARNING, "Returned password is too long for libcurl to handle");
1716        } else {
1717            strlcpy(buf, Z_STRVAL_P(retval), Z_STRLEN_P(retval));
1718        }
1719    } else {
1720        php_error_docref(NULL TSRMLS_CC, E_WARNING, "User handler '%s' did not return a string", Z_STRVAL_P(func));
1721    }
1722
1723    zval_ptr_dtor(&argv[0]);
1724    zval_ptr_dtor(&argv[1]);
1725    zval_ptr_dtor(&argv[2]);
1726    zval_ptr_dtor(&retval);
1727
1728    return ret;
1729}
1730/* }}} */
1731#endif
1732
1733/* {{{ curl_free_string
1734 */
1735static void curl_free_string(void **string)
1736{
1737    efree(*string);
1738}
1739/* }}} */
1740
1741/* {{{ curl_free_post
1742 */
1743static void curl_free_post(void **post)
1744{
1745    curl_formfree((struct HttpPost *) *post);
1746}
1747/* }}} */
1748
1749/* {{{ curl_free_slist
1750 */
1751static void curl_free_slist(void *slist)
1752{
1753    curl_slist_free_all(*((struct curl_slist **) slist));
1754}
1755/* }}} */
1756
1757/* {{{ proto array curl_version([int version])
1758   Return cURL version information. */
1759PHP_FUNCTION(curl_version)
1760{
1761    curl_version_info_data *d;
1762    long uversion = CURLVERSION_NOW;
1763
1764    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &uversion) == FAILURE) {
1765        return;
1766    }
1767
1768    d = curl_version_info(uversion);
1769    if (d == NULL) {
1770        RETURN_FALSE;
1771    }
1772
1773    array_init(return_value);
1774
1775    CAAL("version_number", d->version_num);
1776    CAAL("age", d->age);
1777    CAAL("features", d->features);
1778    CAAL("ssl_version_number", d->ssl_version_num);
1779    CAAS("version", d->version);
1780    CAAS("host", d->host);
1781    CAAS("ssl_version", d->ssl_version);
1782    CAAS("libz_version", d->libz_version);
1783    /* Add an array of protocols */
1784    {
1785        char **p = (char **) d->protocols;
1786        zval  *protocol_list = NULL;
1787
1788        MAKE_STD_ZVAL(protocol_list);
1789        array_init(protocol_list);
1790
1791        while (*p != NULL) {
1792            add_next_index_string(protocol_list, *p, 1);
1793            p++;
1794        }
1795        CAAZ("protocols", protocol_list);
1796    }
1797}
1798/* }}} */
1799
1800/* {{{ alloc_curl_handle
1801 */
1802static void alloc_curl_handle(php_curl **ch)
1803{
1804    *ch                           = emalloc(sizeof(php_curl));
1805    (*ch)->to_free                = ecalloc(1, sizeof(struct _php_curl_free));
1806    (*ch)->handlers               = ecalloc(1, sizeof(php_curl_handlers));
1807    (*ch)->handlers->write        = ecalloc(1, sizeof(php_curl_write));
1808    (*ch)->handlers->write_header = ecalloc(1, sizeof(php_curl_write));
1809    (*ch)->handlers->read         = ecalloc(1, sizeof(php_curl_read));
1810    (*ch)->handlers->progress     = NULL;
1811#if LIBCURL_VERSION_NUM >= 0x071500 /* Available since 7.21.0 */
1812    (*ch)->handlers->fnmatch      = NULL;
1813#endif
1814
1815    (*ch)->in_callback = 0;
1816    (*ch)->header.str_len = 0;
1817
1818    memset(&(*ch)->err, 0, sizeof((*ch)->err));
1819    (*ch)->handlers->write->stream = NULL;
1820    (*ch)->handlers->write_header->stream = NULL;
1821    (*ch)->handlers->read->stream = NULL;
1822
1823    zend_llist_init(&(*ch)->to_free->str,   sizeof(char *),            (llist_dtor_func_t) curl_free_string, 0);
1824    zend_llist_init(&(*ch)->to_free->post,  sizeof(struct HttpPost),   (llist_dtor_func_t) curl_free_post,   0);
1825    (*ch)->safe_upload = 1; /* for now, for BC reason we allow unsafe API */
1826
1827    (*ch)->to_free->slist = emalloc(sizeof(HashTable));
1828    zend_hash_init((*ch)->to_free->slist, 4, NULL, curl_free_slist, 0);
1829}
1830/* }}} */
1831
1832#if LIBCURL_VERSION_NUM >= 0x071301 /* Available since 7.19.1 */
1833/* {{{ split_certinfo
1834 */
1835static void split_certinfo(char *string, zval *hash)
1836{
1837    char *org = estrdup(string);
1838    char *s = org;
1839    char *split;
1840
1841    if(org) {
1842        do {
1843            char *key;
1844            char *val;
1845            char *tmp;
1846
1847            split = strstr(s, "; ");
1848            if(split)
1849                *split = '\0';
1850
1851            key = s;
1852            tmp = memchr(key, '=', 64);
1853            if(tmp) {
1854                *tmp = '\0';
1855                val = tmp+1;
1856                add_assoc_string(hash, key, val, 1);
1857            }
1858            s = split+2;
1859        } while(split);
1860        efree(org);
1861    }
1862}
1863/* }}} */
1864
1865/* {{{ create_certinfo
1866 */
1867static void create_certinfo(struct curl_certinfo *ci, zval *listcode TSRMLS_DC)
1868{
1869    int i;
1870
1871    if(ci) {
1872        zval *certhash = NULL;
1873
1874        for(i=0; i<ci->num_of_certs; i++) {
1875            struct curl_slist *slist;
1876
1877            MAKE_STD_ZVAL(certhash);
1878            array_init(certhash);
1879            for(slist = ci->certinfo[i]; slist; slist = slist->next) {
1880                int len;
1881                char s[64];
1882                char *tmp;
1883                strncpy(s, slist->data, 64);
1884                tmp = memchr(s, ':', 64);
1885                if(tmp) {
1886                    *tmp = '\0';
1887                    len = strlen(s);
1888                    if(!strcmp(s, "Subject") || !strcmp(s, "Issuer")) {
1889                        zval *hash;
1890
1891                        MAKE_STD_ZVAL(hash);
1892                        array_init(hash);
1893
1894                        split_certinfo(&slist->data[len+1], hash);
1895                        add_assoc_zval(certhash, s, hash);
1896                    } else {
1897                        add_assoc_string(certhash, s, &slist->data[len+1], 1);
1898                    }
1899                } else {
1900                    php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not extract hash key from certificate info");
1901                }
1902            }
1903            add_next_index_zval(listcode, certhash);
1904        }
1905    }
1906}
1907/* }}} */
1908#endif
1909
1910/* {{{ _php_curl_set_default_options()
1911   Set default options for a handle */
1912static void _php_curl_set_default_options(php_curl *ch)
1913{
1914    char *cainfo;
1915
1916    curl_easy_setopt(ch->cp, CURLOPT_NOPROGRESS,        1);
1917    curl_easy_setopt(ch->cp, CURLOPT_VERBOSE,           0);
1918    curl_easy_setopt(ch->cp, CURLOPT_ERRORBUFFER,       ch->err.str);
1919    curl_easy_setopt(ch->cp, CURLOPT_WRITEFUNCTION,     curl_write);
1920    curl_easy_setopt(ch->cp, CURLOPT_FILE,              (void *) ch);
1921    curl_easy_setopt(ch->cp, CURLOPT_READFUNCTION,      curl_read);
1922    curl_easy_setopt(ch->cp, CURLOPT_INFILE,            (void *) ch);
1923    curl_easy_setopt(ch->cp, CURLOPT_HEADERFUNCTION,    curl_write_header);
1924    curl_easy_setopt(ch->cp, CURLOPT_WRITEHEADER,       (void *) ch);
1925    curl_easy_setopt(ch->cp, CURLOPT_DNS_USE_GLOBAL_CACHE, 1);
1926    curl_easy_setopt(ch->cp, CURLOPT_DNS_CACHE_TIMEOUT, 120);
1927    curl_easy_setopt(ch->cp, CURLOPT_MAXREDIRS, 20); /* prevent infinite redirects */
1928
1929    cainfo = INI_STR("openssl.cafile");
1930    if (!(cainfo && strlen(cainfo) > 0)) {
1931        cainfo = INI_STR("curl.cainfo");
1932    }
1933    if (cainfo && strlen(cainfo) > 0) {
1934        curl_easy_setopt(ch->cp, CURLOPT_CAINFO, cainfo);
1935    }
1936
1937#if defined(ZTS)
1938    curl_easy_setopt(ch->cp, CURLOPT_NOSIGNAL, 1);
1939#endif
1940}
1941/* }}} */
1942
1943/* {{{ proto resource curl_init([string url])
1944   Initialize a cURL session */
1945PHP_FUNCTION(curl_init)
1946{
1947    php_curl    *ch;
1948    CURL        *cp;
1949    zval        *clone;
1950    char        *url = NULL;
1951    int     url_len = 0;
1952
1953    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &url, &url_len) == FAILURE) {
1954        return;
1955    }
1956
1957    cp = curl_easy_init();
1958    if (!cp) {
1959        php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not initialize a new cURL handle");
1960        RETURN_FALSE;
1961    }
1962
1963    alloc_curl_handle(&ch);
1964    TSRMLS_SET_CTX(ch->thread_ctx);
1965
1966    ch->cp = cp;
1967
1968    ch->handlers->write->method = PHP_CURL_STDOUT;
1969    ch->handlers->read->method  = PHP_CURL_DIRECT;
1970    ch->handlers->write_header->method = PHP_CURL_IGNORE;
1971
1972    MAKE_STD_ZVAL(clone);
1973    ch->clone = clone;
1974
1975    _php_curl_set_default_options(ch);
1976
1977    if (url) {
1978        if (php_curl_option_url(ch, url, url_len TSRMLS_CC) == FAILURE) {
1979            _php_curl_close_ex(ch TSRMLS_CC);
1980            RETURN_FALSE;
1981        }
1982    }
1983
1984    ZEND_REGISTER_RESOURCE(return_value, ch, le_curl);
1985    ch->id = Z_LVAL_P(return_value);
1986}
1987/* }}} */
1988
1989/* {{{ proto resource curl_copy_handle(resource ch)
1990   Copy a cURL handle along with all of it's preferences */
1991PHP_FUNCTION(curl_copy_handle)
1992{
1993    CURL        *cp;
1994    zval        *zid;
1995    php_curl    *ch, *dupch;
1996
1997    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zid) == FAILURE) {
1998        return;
1999    }
2000
2001    ZEND_FETCH_RESOURCE(ch, php_curl *, &zid, -1, le_curl_name, le_curl);
2002
2003    cp = curl_easy_duphandle(ch->cp);
2004    if (!cp) {
2005        php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot duplicate cURL handle");
2006        RETURN_FALSE;
2007    }
2008
2009    alloc_curl_handle(&dupch);
2010    TSRMLS_SET_CTX(dupch->thread_ctx);
2011
2012    dupch->cp = cp;
2013    zend_list_addref(Z_LVAL_P(zid));
2014    if (ch->handlers->write->stream) {
2015        Z_ADDREF_P(ch->handlers->write->stream);
2016    }
2017    dupch->handlers->write->stream = ch->handlers->write->stream;
2018    dupch->handlers->write->method = ch->handlers->write->method;
2019    if (ch->handlers->read->stream) {
2020        Z_ADDREF_P(ch->handlers->read->stream);
2021    }
2022    dupch->handlers->read->stream  = ch->handlers->read->stream;
2023    dupch->handlers->read->method  = ch->handlers->read->method;
2024    dupch->handlers->write_header->method = ch->handlers->write_header->method;
2025    if (ch->handlers->write_header->stream) {
2026        Z_ADDREF_P(ch->handlers->write_header->stream);
2027    }
2028    dupch->handlers->write_header->stream = ch->handlers->write_header->stream;
2029
2030    dupch->handlers->write->fp = ch->handlers->write->fp;
2031    dupch->handlers->write_header->fp = ch->handlers->write_header->fp;
2032    dupch->handlers->read->fp = ch->handlers->read->fp;
2033    dupch->handlers->read->fd = ch->handlers->read->fd;
2034#if CURLOPT_PASSWDDATA != 0
2035    if (ch->handlers->passwd) {
2036        zval_add_ref(&ch->handlers->passwd);
2037        dupch->handlers->passwd = ch->handlers->passwd;
2038        curl_easy_setopt(ch->cp, CURLOPT_PASSWDDATA, (void *) dupch);
2039    }
2040#endif
2041    if (ch->handlers->write->func_name) {
2042        zval_add_ref(&ch->handlers->write->func_name);
2043        dupch->handlers->write->func_name = ch->handlers->write->func_name;
2044    }
2045    if (ch->handlers->read->func_name) {
2046        zval_add_ref(&ch->handlers->read->func_name);
2047        dupch->handlers->read->func_name = ch->handlers->read->func_name;
2048    }
2049    if (ch->handlers->write_header->func_name) {
2050        zval_add_ref(&ch->handlers->write_header->func_name);
2051        dupch->handlers->write_header->func_name = ch->handlers->write_header->func_name;
2052    }
2053
2054    curl_easy_setopt(dupch->cp, CURLOPT_ERRORBUFFER,       dupch->err.str);
2055    curl_easy_setopt(dupch->cp, CURLOPT_FILE,              (void *) dupch);
2056    curl_easy_setopt(dupch->cp, CURLOPT_INFILE,            (void *) dupch);
2057    curl_easy_setopt(dupch->cp, CURLOPT_WRITEHEADER,       (void *) dupch);
2058
2059    if (ch->handlers->progress) {
2060        dupch->handlers->progress = ecalloc(1, sizeof(php_curl_progress));
2061        if (ch->handlers->progress->func_name) {
2062            zval_add_ref(&ch->handlers->progress->func_name);
2063            dupch->handlers->progress->func_name = ch->handlers->progress->func_name;
2064        }
2065        dupch->handlers->progress->method = ch->handlers->progress->method;
2066        curl_easy_setopt(dupch->cp, CURLOPT_PROGRESSDATA, (void *) dupch);
2067    }
2068
2069/* Available since 7.21.0 */
2070#if LIBCURL_VERSION_NUM >= 0x071500
2071    if (ch->handlers->fnmatch) {
2072        dupch->handlers->fnmatch = ecalloc(1, sizeof(php_curl_fnmatch));
2073        if (ch->handlers->fnmatch->func_name) {
2074            zval_add_ref(&ch->handlers->fnmatch->func_name);
2075            dupch->handlers->fnmatch->func_name = ch->handlers->fnmatch->func_name;
2076        }
2077        dupch->handlers->fnmatch->method = ch->handlers->fnmatch->method;
2078        curl_easy_setopt(dupch->cp, CURLOPT_FNMATCH_DATA, (void *) dupch);
2079    }
2080#endif
2081
2082    efree(dupch->to_free->slist);
2083    efree(dupch->to_free);
2084    dupch->to_free = ch->to_free;
2085
2086    /* Keep track of cloned copies to avoid invoking curl destructors for every clone */
2087    Z_ADDREF_P(ch->clone);
2088    dupch->clone = ch->clone;
2089
2090    ZEND_REGISTER_RESOURCE(return_value, dupch, le_curl);
2091    dupch->id = Z_LVAL_P(return_value);
2092}
2093/* }}} */
2094
2095static int _php_curl_setopt(php_curl *ch, long option, zval **zvalue TSRMLS_DC) /* {{{ */
2096{
2097    CURLcode     error=CURLE_OK;
2098
2099    switch (option) {
2100        /* Long options */
2101        case CURLOPT_SSL_VERIFYHOST:
2102            if(Z_BVAL_PP(zvalue) == 1) {
2103#if LIBCURL_VERSION_NUM <= 0x071c00 /* 7.28.0 */
2104                php_error_docref(NULL TSRMLS_CC, E_NOTICE, "CURLOPT_SSL_VERIFYHOST with value 1 is deprecated and will be removed as of libcurl 7.28.1. It is recommended to use value 2 instead");
2105#else
2106                php_error_docref(NULL TSRMLS_CC, E_NOTICE, "CURLOPT_SSL_VERIFYHOST no longer accepts the value 1, value 2 will be used instead");
2107                error = curl_easy_setopt(ch->cp, option, 2);
2108                break;
2109#endif
2110            }
2111        case CURLOPT_AUTOREFERER:
2112        case CURLOPT_BUFFERSIZE:
2113        case CURLOPT_CONNECTTIMEOUT:
2114        case CURLOPT_COOKIESESSION:
2115        case CURLOPT_CRLF:
2116        case CURLOPT_DNS_CACHE_TIMEOUT:
2117        case CURLOPT_DNS_USE_GLOBAL_CACHE:
2118        case CURLOPT_FAILONERROR:
2119        case CURLOPT_FILETIME:
2120        case CURLOPT_FORBID_REUSE:
2121        case CURLOPT_FRESH_CONNECT:
2122        case CURLOPT_FTP_USE_EPRT:
2123        case CURLOPT_FTP_USE_EPSV:
2124        case CURLOPT_HEADER:
2125        case CURLOPT_HTTPGET:
2126        case CURLOPT_HTTPPROXYTUNNEL:
2127        case CURLOPT_HTTP_VERSION:
2128        case CURLOPT_INFILESIZE:
2129        case CURLOPT_LOW_SPEED_LIMIT:
2130        case CURLOPT_LOW_SPEED_TIME:
2131        case CURLOPT_MAXCONNECTS:
2132        case CURLOPT_MAXREDIRS:
2133        case CURLOPT_NETRC:
2134        case CURLOPT_NOBODY:
2135        case CURLOPT_NOPROGRESS:
2136        case CURLOPT_NOSIGNAL:
2137        case CURLOPT_PORT:
2138        case CURLOPT_POST:
2139        case CURLOPT_PROXYPORT:
2140        case CURLOPT_PROXYTYPE:
2141        case CURLOPT_PUT:
2142        case CURLOPT_RESUME_FROM:
2143        case CURLOPT_SSLVERSION:
2144        case CURLOPT_SSL_VERIFYPEER:
2145        case CURLOPT_TIMECONDITION:
2146        case CURLOPT_TIMEOUT:
2147        case CURLOPT_TIMEVALUE:
2148        case CURLOPT_TRANSFERTEXT:
2149        case CURLOPT_UNRESTRICTED_AUTH:
2150        case CURLOPT_UPLOAD:
2151        case CURLOPT_VERBOSE:
2152#if LIBCURL_VERSION_NUM >= 0x070a06 /* Available since 7.10.6 */
2153        case CURLOPT_HTTPAUTH:
2154#endif
2155#if LIBCURL_VERSION_NUM >= 0x070a07 /* Available since 7.10.7 */
2156        case CURLOPT_FTP_CREATE_MISSING_DIRS:
2157        case CURLOPT_PROXYAUTH:
2158#endif
2159#if LIBCURL_VERSION_NUM >= 0x070a08 /* Available since 7.10.8 */
2160        case CURLOPT_FTP_RESPONSE_TIMEOUT:
2161        case CURLOPT_IPRESOLVE:
2162        case CURLOPT_MAXFILESIZE:
2163#endif
2164#if LIBCURL_VERSION_NUM >= 0x070b02 /* Available since 7.11.2 */
2165        case CURLOPT_TCP_NODELAY:
2166#endif
2167#if LIBCURL_VERSION_NUM >= 0x070c02 /* Available since 7.12.2 */
2168        case CURLOPT_FTPSSLAUTH:
2169#endif
2170#if LIBCURL_VERSION_NUM >= 0x070e01 /* Available since 7.14.1 */
2171        case CURLOPT_IGNORE_CONTENT_LENGTH:
2172#endif
2173#if LIBCURL_VERSION_NUM >= 0x070f00 /* Available since 7.15.0 */
2174        case CURLOPT_FTP_SKIP_PASV_IP:
2175#endif
2176#if LIBCURL_VERSION_NUM >= 0x070f01 /* Available since 7.15.1 */
2177        case CURLOPT_FTP_FILEMETHOD:
2178#endif
2179#if LIBCURL_VERSION_NUM >= 0x070f02 /* Available since 7.15.2 */
2180        case CURLOPT_CONNECT_ONLY:
2181        case CURLOPT_LOCALPORT:
2182        case CURLOPT_LOCALPORTRANGE:
2183#endif
2184#if LIBCURL_VERSION_NUM >= 0x071000 /* Available since 7.16.0 */
2185        case CURLOPT_SSL_SESSIONID_CACHE:
2186#endif
2187#if LIBCURL_VERSION_NUM >= 0x071001 /* Available since 7.16.1 */
2188        case CURLOPT_FTP_SSL_CCC:
2189        case CURLOPT_SSH_AUTH_TYPES:
2190#endif
2191#if LIBCURL_VERSION_NUM >= 0x071002 /* Available since 7.16.2 */
2192        case CURLOPT_CONNECTTIMEOUT_MS:
2193        case CURLOPT_HTTP_CONTENT_DECODING:
2194        case CURLOPT_HTTP_TRANSFER_DECODING:
2195        case CURLOPT_TIMEOUT_MS:
2196#endif
2197#if LIBCURL_VERSION_NUM >= 0x071004 /* Available since 7.16.4 */
2198        case CURLOPT_NEW_DIRECTORY_PERMS:
2199        case CURLOPT_NEW_FILE_PERMS:
2200#endif
2201#if LIBCURL_VERSION_NUM >= 0x071100 /* Available since 7.17.0 */
2202        case CURLOPT_USE_SSL:
2203#elif LIBCURL_VERSION_NUM >= 0x070b00 /* Available since 7.11.0 */
2204        case CURLOPT_FTP_SSL:
2205#endif
2206#if LIBCURL_VERSION_NUM >= 0x071100 /* Available since 7.17.0 */
2207        case CURLOPT_APPEND:
2208        case CURLOPT_DIRLISTONLY:
2209#else
2210        case CURLOPT_FTPAPPEND:
2211        case CURLOPT_FTPLISTONLY:
2212#endif
2213#if LIBCURL_VERSION_NUM >= 0x071200 /* Available since 7.18.0 */
2214        case CURLOPT_PROXY_TRANSFER_MODE:
2215#endif
2216#if LIBCURL_VERSION_NUM >= 0x071300 /* Available since 7.19.0 */
2217        case CURLOPT_ADDRESS_SCOPE:
2218#endif
2219#if LIBCURL_VERSION_NUM >  0x071301 /* Available since 7.19.1 */
2220        case CURLOPT_CERTINFO:
2221#endif
2222#if LIBCURL_VERSION_NUM >= 0x071304 /* Available since 7.19.4 */
2223        case CURLOPT_NOPROXY:
2224        case CURLOPT_PROTOCOLS:
2225        case CURLOPT_REDIR_PROTOCOLS:
2226        case CURLOPT_SOCKS5_GSSAPI_NEC:
2227        case CURLOPT_TFTP_BLKSIZE:
2228#endif
2229#if LIBCURL_VERSION_NUM >= 0x071400 /* Available since 7.20.0 */
2230        case CURLOPT_FTP_USE_PRET:
2231        case CURLOPT_RTSP_CLIENT_CSEQ:
2232        case CURLOPT_RTSP_REQUEST:
2233        case CURLOPT_RTSP_SERVER_CSEQ:
2234#endif
2235#if LIBCURL_VERSION_NUM >= 0x071500 /* Available since 7.21.0 */
2236        case CURLOPT_WILDCARDMATCH:
2237#endif
2238#if LIBCURL_VERSION_NUM >= 0x071504 /* Available since 7.21.4 */
2239        case CURLOPT_TLSAUTH_TYPE:
2240#endif
2241#if LIBCURL_VERSION_NUM >= 0x071600 /* Available since 7.22.0 */
2242        case CURLOPT_GSSAPI_DELEGATION:
2243#endif
2244#if LIBCURL_VERSION_NUM >= 0x071800 /* Available since 7.24.0 */
2245        case CURLOPT_ACCEPTTIMEOUT_MS:
2246#endif
2247#if LIBCURL_VERSION_NUM >= 0x071900 /* Available since 7.25.0 */
2248        case CURLOPT_SSL_OPTIONS:
2249        case CURLOPT_TCP_KEEPALIVE:
2250        case CURLOPT_TCP_KEEPIDLE:
2251        case CURLOPT_TCP_KEEPINTVL:
2252#endif
2253#if CURLOPT_MUTE != 0
2254        case CURLOPT_MUTE:
2255#endif
2256            convert_to_long_ex(zvalue);
2257#if LIBCURL_VERSION_NUM >= 0x71304
2258            if ((option == CURLOPT_PROTOCOLS || option == CURLOPT_REDIR_PROTOCOLS) &&
2259                (PG(open_basedir) && *PG(open_basedir)) && (Z_LVAL_PP(zvalue) & CURLPROTO_FILE)) {
2260                    php_error_docref(NULL TSRMLS_CC, E_WARNING, "CURLPROTO_FILE cannot be activated when an open_basedir is set");
2261                    return 1;
2262            }
2263#endif
2264            error = curl_easy_setopt(ch->cp, option, Z_LVAL_PP(zvalue));
2265            break;
2266        case CURLOPT_SAFE_UPLOAD:
2267            convert_to_long_ex(zvalue);
2268            ch->safe_upload = (Z_LVAL_PP(zvalue) != 0);
2269            break;
2270
2271        /* String options */
2272        case CURLOPT_CAINFO:
2273        case CURLOPT_CAPATH:
2274        case CURLOPT_COOKIE:
2275        case CURLOPT_EGDSOCKET:
2276        case CURLOPT_INTERFACE:
2277        case CURLOPT_PROXY:
2278        case CURLOPT_PROXYUSERPWD:
2279        case CURLOPT_REFERER:
2280        case CURLOPT_SSLCERTTYPE:
2281        case CURLOPT_SSLENGINE:
2282        case CURLOPT_SSLENGINE_DEFAULT:
2283        case CURLOPT_SSLKEY:
2284        case CURLOPT_SSLKEYPASSWD:
2285        case CURLOPT_SSLKEYTYPE:
2286        case CURLOPT_SSL_CIPHER_LIST:
2287        case CURLOPT_USERAGENT:
2288        case CURLOPT_USERPWD:
2289#if LIBCURL_VERSION_NUM >= 0x070e01 /* Available since 7.14.1 */
2290        case CURLOPT_COOKIELIST:
2291#endif
2292#if LIBCURL_VERSION_NUM >= 0x070f05 /* Available since 7.15.5 */
2293        case CURLOPT_FTP_ALTERNATIVE_TO_USER:
2294#endif
2295#if LIBCURL_VERSION_NUM >= 0x071101 /* Available since 7.17.1 */
2296        case CURLOPT_SSH_HOST_PUBLIC_KEY_MD5:
2297#endif
2298#if LIBCURL_VERSION_NUM >= 0x071301 /* Available since 7.19.1 */
2299        case CURLOPT_PASSWORD:
2300        case CURLOPT_PROXYPASSWORD:
2301        case CURLOPT_PROXYUSERNAME:
2302        case CURLOPT_USERNAME:
2303#endif
2304#if LIBCURL_VERSION_NUM >= 0x071304 /* Available since 7.19.4 */
2305        case CURLOPT_SOCKS5_GSSAPI_SERVICE:
2306#endif
2307#if LIBCURL_VERSION_NUM >= 0x071400 /* Available since 7.20.0 */
2308        case CURLOPT_MAIL_FROM:
2309        case CURLOPT_RTSP_STREAM_URI:
2310        case CURLOPT_RTSP_TRANSPORT:
2311#endif
2312#if LIBCURL_VERSION_NUM >= 0x071504 /* Available since 7.21.4 */
2313        case CURLOPT_TLSAUTH_PASSWORD:
2314        case CURLOPT_TLSAUTH_USERNAME:
2315#endif
2316#if LIBCURL_VERSION_NUM >= 0x071506 /* Available since 7.21.6 */
2317        case CURLOPT_ACCEPT_ENCODING:
2318        case CURLOPT_TRANSFER_ENCODING:
2319#else
2320        case CURLOPT_ENCODING:
2321#endif
2322#if LIBCURL_VERSION_NUM >= 0x071800 /* Available since 7.24.0 */
2323        case CURLOPT_DNS_SERVERS:
2324#endif
2325#if LIBCURL_VERSION_NUM >= 0x071900 /* Available since 7.25.0 */
2326        case CURLOPT_MAIL_AUTH:
2327#endif
2328        {
2329            convert_to_string_ex(zvalue);
2330            return php_curl_option_str(ch, option, Z_STRVAL_PP(zvalue), Z_STRLEN_PP(zvalue), 0 TSRMLS_CC);
2331        }
2332
2333        /* Curl nullable string options */
2334        case CURLOPT_CUSTOMREQUEST:
2335        case CURLOPT_FTPPORT:
2336        case CURLOPT_RANGE:
2337#if LIBCURL_VERSION_NUM >= 0x070d00 /* Available since 7.13.0 */
2338        case CURLOPT_FTP_ACCOUNT:
2339#endif
2340#if LIBCURL_VERSION_NUM >= 0x071400 /* Available since 7.20.0 */
2341        case CURLOPT_RTSP_SESSION_ID:
2342#endif
2343#if LIBCURL_VERSION_NUM >= 0x071004 /* Available since 7.16.4 */
2344        case CURLOPT_KRBLEVEL:
2345#else
2346        case CURLOPT_KRB4LEVEL:
2347#endif
2348        {
2349            if (Z_TYPE_PP(zvalue) == IS_NULL) {
2350                error = curl_easy_setopt(ch->cp, option, NULL);
2351            } else {
2352                convert_to_string_ex(zvalue);
2353                return php_curl_option_str(ch, option, Z_STRVAL_PP(zvalue), Z_STRLEN_PP(zvalue), 0 TSRMLS_CC);
2354            }
2355            break;
2356        }
2357
2358        /* Curl private option */
2359        case CURLOPT_PRIVATE:
2360            convert_to_string_ex(zvalue);
2361            return php_curl_option_str(ch, option, Z_STRVAL_PP(zvalue), Z_STRLEN_PP(zvalue), 1 TSRMLS_CC);
2362
2363        /* Curl url option */
2364        case CURLOPT_URL:
2365            convert_to_string_ex(zvalue);
2366            return php_curl_option_url(ch, Z_STRVAL_PP(zvalue), Z_STRLEN_PP(zvalue) TSRMLS_CC);
2367
2368        /* Curl file handle options */
2369        case CURLOPT_FILE:
2370        case CURLOPT_INFILE:
2371        case CURLOPT_STDERR:
2372        case CURLOPT_WRITEHEADER: {
2373            FILE *fp = NULL;
2374            int type;
2375            void *what = NULL;
2376
2377            if (Z_TYPE_PP(zvalue) != IS_NULL) {
2378                what = zend_fetch_resource(zvalue TSRMLS_CC, -1, "File-Handle", &type, 1, php_file_le_stream(), php_file_le_pstream());
2379                if (!what) {
2380                    return FAILURE;
2381                }
2382
2383                if (FAILURE == php_stream_cast((php_stream *) what, PHP_STREAM_AS_STDIO, (void *) &fp, REPORT_ERRORS)) {
2384                    return FAILURE;
2385                }
2386
2387                if (!fp) {
2388                    return FAILURE;
2389                }
2390            }
2391
2392            error = CURLE_OK;
2393            switch (option) {
2394                case CURLOPT_FILE:
2395                    if (!what) {
2396                        if (ch->handlers->write->stream) {
2397                            Z_DELREF_P(ch->handlers->write->stream);
2398                            ch->handlers->write->stream = NULL;
2399                        }
2400                        ch->handlers->write->fp = NULL;
2401                        ch->handlers->write->method = PHP_CURL_STDOUT;
2402                    } else if (((php_stream *) what)->mode[0] != 'r' || ((php_stream *) what)->mode[1] == '+') {
2403                        if (ch->handlers->write->stream) {
2404                            Z_DELREF_P(ch->handlers->write->stream);
2405                        }
2406                        Z_ADDREF_PP(zvalue);
2407                        ch->handlers->write->fp = fp;
2408                        ch->handlers->write->method = PHP_CURL_FILE;
2409                        ch->handlers->write->stream = *zvalue;
2410                    } else {
2411                        php_error_docref(NULL TSRMLS_CC, E_WARNING, "the provided file handle is not writable");
2412                        return FAILURE;
2413                    }
2414                    break;
2415                case CURLOPT_WRITEHEADER:
2416                    if (!what) {
2417                        if (ch->handlers->write_header->stream) {
2418                            Z_DELREF_P(ch->handlers->write_header->stream);
2419                            ch->handlers->write_header->stream = NULL;
2420                        }
2421                        ch->handlers->write_header->fp = NULL;
2422                        ch->handlers->write_header->method = PHP_CURL_IGNORE;
2423                    } else if (((php_stream *) what)->mode[0] != 'r' || ((php_stream *) what)->mode[1] == '+') {
2424                        if (ch->handlers->write_header->stream) {
2425                            Z_DELREF_P(ch->handlers->write_header->stream);
2426                        }
2427                        Z_ADDREF_PP(zvalue);
2428                        ch->handlers->write_header->fp = fp;
2429                        ch->handlers->write_header->method = PHP_CURL_FILE;
2430                        ch->handlers->write_header->stream = *zvalue;
2431                    } else {
2432                        php_error_docref(NULL TSRMLS_CC, E_WARNING, "the provided file handle is not writable");
2433                        return FAILURE;
2434                    }
2435                    break;
2436                case CURLOPT_INFILE:
2437                    if (!what) {
2438                        if (ch->handlers->read->stream) {
2439                            Z_DELREF_P(ch->handlers->read->stream);
2440                            ch->handlers->read->stream = NULL;
2441                        }
2442                        ch->handlers->read->fp = NULL;
2443                        ch->handlers->read->fd = 0;
2444                    } else {
2445                        if (ch->handlers->read->stream) {
2446                            Z_DELREF_P(ch->handlers->read->stream);
2447                        }
2448                        Z_ADDREF_PP(zvalue);
2449                        ch->handlers->read->fp = fp;
2450                        ch->handlers->read->fd = Z_LVAL_PP(zvalue);
2451                        ch->handlers->read->stream = *zvalue;
2452                    }
2453                    break;
2454                case CURLOPT_STDERR:
2455                    if (!what) {
2456                        if (ch->handlers->std_err) {
2457                            zval_ptr_dtor(&ch->handlers->std_err);
2458                            ch->handlers->std_err = NULL;
2459                        }
2460                    } else if (((php_stream *) what)->mode[0] != 'r' || ((php_stream *) what)->mode[1] == '+') {
2461                        if (ch->handlers->std_err) {
2462                            zval_ptr_dtor(&ch->handlers->std_err);
2463                        }
2464                        zval_add_ref(zvalue);
2465                        ch->handlers->std_err = *zvalue;
2466                    } else {
2467                        php_error_docref(NULL TSRMLS_CC, E_WARNING, "the provided file handle is not writable");
2468                        return FAILURE;
2469                    }
2470                    /* break omitted intentionally */
2471                default:
2472                    error = curl_easy_setopt(ch->cp, option, fp);
2473                    break;
2474            }
2475            break;
2476        }
2477
2478        /* Curl linked list options */
2479        case CURLOPT_HTTP200ALIASES:
2480        case CURLOPT_HTTPHEADER:
2481        case CURLOPT_POSTQUOTE:
2482        case CURLOPT_PREQUOTE:
2483        case CURLOPT_QUOTE:
2484        case CURLOPT_TELNETOPTIONS:
2485#if LIBCURL_VERSION_NUM >= 0x071400 /* Available since 7.20.0 */
2486        case CURLOPT_MAIL_RCPT:
2487#endif
2488#if LIBCURL_VERSION_NUM >= 0x071503 /* Available since 7.21.3 */
2489        case CURLOPT_RESOLVE:
2490#endif
2491        {
2492            zval              **current;
2493            HashTable          *ph;
2494            struct curl_slist  *slist = NULL;
2495
2496            ph = HASH_OF(*zvalue);
2497            if (!ph) {
2498                char *name = NULL;
2499                switch (option) {
2500                    case CURLOPT_HTTPHEADER:
2501                        name = "CURLOPT_HTTPHEADER";
2502                        break;
2503                    case CURLOPT_QUOTE:
2504                        name = "CURLOPT_QUOTE";
2505                        break;
2506                    case CURLOPT_HTTP200ALIASES:
2507                        name = "CURLOPT_HTTP200ALIASES";
2508                        break;
2509                    case CURLOPT_POSTQUOTE:
2510                        name = "CURLOPT_POSTQUOTE";
2511                        break;
2512                    case CURLOPT_PREQUOTE:
2513                        name = "CURLOPT_PREQUOTE";
2514                        break;
2515                    case CURLOPT_TELNETOPTIONS:
2516                        name = "CURLOPT_TELNETOPTIONS";
2517                        break;
2518#if LIBCURL_VERSION_NUM >= 0x071400 /* Available since 7.20.0 */
2519                    case CURLOPT_MAIL_RCPT:
2520                        name = "CURLOPT_MAIL_RCPT";
2521                        break;
2522#endif
2523#if LIBCURL_VERSION_NUM >= 0x071503 /* Available since 7.21.3 */
2524                    case CURLOPT_RESOLVE:
2525                        name = "CURLOPT_RESOLVE";
2526                        break;
2527#endif
2528                }
2529                php_error_docref(NULL TSRMLS_CC, E_WARNING, "You must pass either an object or an array with the %s argument", name);
2530                return FAILURE;
2531            }
2532
2533            for (zend_hash_internal_pointer_reset(ph);
2534                 zend_hash_get_current_data(ph, (void **) &current) == SUCCESS;
2535                 zend_hash_move_forward(ph)
2536            ) {
2537                SEPARATE_ZVAL(current);
2538                convert_to_string_ex(current);
2539
2540                slist = curl_slist_append(slist, Z_STRVAL_PP(current));
2541                if (!slist) {
2542                    php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not build curl_slist");
2543                    return 1;
2544                }
2545            }
2546            zend_hash_index_update(ch->to_free->slist, (ulong) option, &slist, sizeof(struct curl_slist *), NULL);
2547
2548            error = curl_easy_setopt(ch->cp, option, slist);
2549
2550            break;
2551        }
2552
2553        case CURLOPT_BINARYTRANSFER:
2554            /* Do nothing, just backward compatibility */
2555            break;
2556
2557        case CURLOPT_FOLLOWLOCATION:
2558            convert_to_long_ex(zvalue);
2559#if LIBCURL_VERSION_NUM < 0x071304
2560            if (PG(open_basedir) && *PG(open_basedir)) {
2561                if (Z_LVAL_PP(zvalue) != 0) {
2562                    php_error_docref(NULL TSRMLS_CC, E_WARNING, "CURLOPT_FOLLOWLOCATION cannot be activated when an open_basedir is set");
2563                    return FAILURE;
2564                }
2565            }
2566#endif
2567            error = curl_easy_setopt(ch->cp, option, Z_LVAL_PP(zvalue));
2568            break;
2569
2570        case CURLOPT_HEADERFUNCTION:
2571            if (ch->handlers->write_header->func_name) {
2572                zval_ptr_dtor(&ch->handlers->write_header->func_name);
2573                ch->handlers->write_header->fci_cache = empty_fcall_info_cache;
2574            }
2575            zval_add_ref(zvalue);
2576            ch->handlers->write_header->func_name = *zvalue;
2577            ch->handlers->write_header->method = PHP_CURL_USER;
2578            break;
2579
2580        case CURLOPT_POSTFIELDS:
2581            if (Z_TYPE_PP(zvalue) == IS_ARRAY || Z_TYPE_PP(zvalue) == IS_OBJECT) {
2582                zval            **current;
2583                HashTable        *postfields;
2584                struct HttpPost  *first = NULL;
2585                struct HttpPost  *last  = NULL;
2586
2587                postfields = HASH_OF(*zvalue);
2588                if (!postfields) {
2589                    php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't get HashTable in CURLOPT_POSTFIELDS");
2590                    return FAILURE;
2591                }
2592
2593                for (zend_hash_internal_pointer_reset(postfields);
2594                     zend_hash_get_current_data(postfields, (void **) &current) == SUCCESS;
2595                     zend_hash_move_forward(postfields)
2596                ) {
2597                    char  *postval;
2598                    char  *string_key = NULL;
2599                    uint   string_key_len;
2600                    ulong  num_key;
2601                    int    numeric_key;
2602
2603                    zend_hash_get_current_key_ex(postfields, &string_key, &string_key_len, &num_key, 0, NULL);
2604
2605                    /* Pretend we have a string_key here */
2606                    if(!string_key) {
2607                        spprintf(&string_key, 0, "%ld", num_key);
2608                        string_key_len = strlen(string_key)+1;
2609                        numeric_key = 1;
2610                    } else {
2611                        numeric_key = 0;
2612                    }
2613
2614                    if(Z_TYPE_PP(current) == IS_OBJECT && instanceof_function(Z_OBJCE_PP(current), curl_CURLFile_class TSRMLS_CC)) {
2615                        /* new-style file upload */
2616                        zval *prop;
2617                        char *type = NULL, *filename = NULL;
2618
2619                        prop = zend_read_property(curl_CURLFile_class, *current, "name", sizeof("name")-1, 0 TSRMLS_CC);
2620                        if(Z_TYPE_P(prop) != IS_STRING) {
2621                            php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid filename for key %s", string_key);
2622                        } else {
2623                            postval = Z_STRVAL_P(prop);
2624
2625                            if (php_check_open_basedir(postval TSRMLS_CC)) {
2626                                return 1;
2627                            }
2628
2629                            prop = zend_read_property(curl_CURLFile_class, *current, "mime", sizeof("mime")-1, 0 TSRMLS_CC);
2630                            if(Z_TYPE_P(prop) == IS_STRING && Z_STRLEN_P(prop) > 0) {
2631                                type = Z_STRVAL_P(prop);
2632                            }
2633                            prop = zend_read_property(curl_CURLFile_class, *current, "postname", sizeof("postname")-1, 0 TSRMLS_CC);
2634                            if(Z_TYPE_P(prop) == IS_STRING && Z_STRLEN_P(prop) > 0) {
2635                                filename = Z_STRVAL_P(prop);
2636                            }
2637                            error = curl_formadd(&first, &last,
2638                                            CURLFORM_COPYNAME, string_key,
2639                                            CURLFORM_NAMELENGTH, (long)string_key_len - 1,
2640                                            CURLFORM_FILENAME, filename ? filename : postval,
2641                                            CURLFORM_CONTENTTYPE, type ? type : "application/octet-stream",
2642                                            CURLFORM_FILE, postval,
2643                                            CURLFORM_END);
2644                        }
2645
2646                        if (numeric_key) {
2647                            efree(string_key);
2648                        }
2649                        continue;
2650                    }
2651
2652                    SEPARATE_ZVAL(current);
2653                    convert_to_string_ex(current);
2654
2655                    postval = Z_STRVAL_PP(current);
2656
2657                    /* The arguments after _NAMELENGTH and _CONTENTSLENGTH
2658                     * must be explicitly cast to long in curl_formadd
2659                     * use since curl needs a long not an int. */
2660                    if (!ch->safe_upload && *postval == '@') {
2661                        char *type, *filename;
2662                        ++postval;
2663
2664                        php_error_docref("curl.curlfile" TSRMLS_CC, E_DEPRECATED, "The usage of the @filename API for file uploading is deprecated. Please use the CURLFile class instead");
2665
2666                        if ((type = php_memnstr(postval, ";type=", sizeof(";type=") - 1, postval + Z_STRLEN_PP(current)))) {
2667                            *type = '\0';
2668                        }
2669                        if ((filename = php_memnstr(postval, ";filename=", sizeof(";filename=") - 1, postval + Z_STRLEN_PP(current)))) {
2670                            *filename = '\0';
2671                        }
2672                        /* open_basedir check */
2673                        if (php_check_open_basedir(postval TSRMLS_CC)) {
2674                            return FAILURE;
2675                        }
2676                        error = curl_formadd(&first, &last,
2677                                        CURLFORM_COPYNAME, string_key,
2678                                        CURLFORM_NAMELENGTH, (long)string_key_len - 1,
2679                                        CURLFORM_FILENAME, filename ? filename + sizeof(";filename=") - 1 : postval,
2680                                        CURLFORM_CONTENTTYPE, type ? type + sizeof(";type=") - 1 : "application/octet-stream",
2681                                        CURLFORM_FILE, postval,
2682                                        CURLFORM_END);
2683                        if (type) {
2684                            *type = ';';
2685                        }
2686                        if (filename) {
2687                            *filename = ';';
2688                        }
2689                    } else {
2690                        error = curl_formadd(&first, &last,
2691                                             CURLFORM_COPYNAME, string_key,
2692                                             CURLFORM_NAMELENGTH, (long)string_key_len - 1,
2693                                             CURLFORM_COPYCONTENTS, postval,
2694                                             CURLFORM_CONTENTSLENGTH, (long)Z_STRLEN_PP(current),
2695                                             CURLFORM_END);
2696                    }
2697
2698                    if (numeric_key) {
2699                        efree(string_key);
2700                    }
2701                }
2702
2703                SAVE_CURL_ERROR(ch, error);
2704                if (error != CURLE_OK) {
2705                    return FAILURE;
2706                }
2707
2708                if (Z_REFCOUNT_P(ch->clone) <= 1) {
2709                    zend_llist_clean(&ch->to_free->post);
2710                }
2711                zend_llist_add_element(&ch->to_free->post, &first);
2712                error = curl_easy_setopt(ch->cp, CURLOPT_HTTPPOST, first);
2713
2714            } else {
2715#if LIBCURL_VERSION_NUM >= 0x071101
2716                convert_to_string_ex(zvalue);
2717                /* with curl 7.17.0 and later, we can use COPYPOSTFIELDS, but we have to provide size before */
2718                error = curl_easy_setopt(ch->cp, CURLOPT_POSTFIELDSIZE, Z_STRLEN_PP(zvalue));
2719                error = curl_easy_setopt(ch->cp, CURLOPT_COPYPOSTFIELDS, Z_STRVAL_PP(zvalue));
2720#else
2721                char *post = NULL;
2722
2723                convert_to_string_ex(zvalue);
2724                post = estrndup(Z_STRVAL_PP(zvalue), Z_STRLEN_PP(zvalue));
2725                zend_llist_add_element(&ch->to_free->str, &post);
2726
2727                curl_easy_setopt(ch->cp, CURLOPT_POSTFIELDS, post);
2728                error = curl_easy_setopt(ch->cp, CURLOPT_POSTFIELDSIZE, Z_STRLEN_PP(zvalue));
2729#endif
2730            }
2731            break;
2732
2733        case CURLOPT_PROGRESSFUNCTION:
2734            curl_easy_setopt(ch->cp, CURLOPT_PROGRESSFUNCTION,  curl_progress);
2735            curl_easy_setopt(ch->cp, CURLOPT_PROGRESSDATA, ch);
2736            if (ch->handlers->progress == NULL) {
2737                ch->handlers->progress = ecalloc(1, sizeof(php_curl_progress));
2738            } else if (ch->handlers->progress->func_name) {
2739                zval_ptr_dtor(&ch->handlers->progress->func_name);
2740                ch->handlers->progress->fci_cache = empty_fcall_info_cache;
2741            }
2742            zval_add_ref(zvalue);
2743            ch->handlers->progress->func_name = *zvalue;
2744            ch->handlers->progress->method = PHP_CURL_USER;
2745            break;
2746
2747        case CURLOPT_READFUNCTION:
2748            if (ch->handlers->read->func_name) {
2749                zval_ptr_dtor(&ch->handlers->read->func_name);
2750                ch->handlers->read->fci_cache = empty_fcall_info_cache;
2751            }
2752            zval_add_ref(zvalue);
2753            ch->handlers->read->func_name = *zvalue;
2754            ch->handlers->read->method = PHP_CURL_USER;
2755            break;
2756
2757        case CURLOPT_RETURNTRANSFER:
2758            convert_to_long_ex(zvalue);
2759            if (Z_LVAL_PP(zvalue)) {
2760                ch->handlers->write->method = PHP_CURL_RETURN;
2761            } else {
2762                ch->handlers->write->method = PHP_CURL_STDOUT;
2763            }
2764            break;
2765
2766        case CURLOPT_WRITEFUNCTION:
2767            if (ch->handlers->write->func_name) {
2768                zval_ptr_dtor(&ch->handlers->write->func_name);
2769                ch->handlers->write->fci_cache = empty_fcall_info_cache;
2770            }
2771            zval_add_ref(zvalue);
2772            ch->handlers->write->func_name = *zvalue;
2773            ch->handlers->write->method = PHP_CURL_USER;
2774            break;
2775
2776#if LIBCURL_VERSION_NUM >= 0x070f05 /* Available since 7.15.5 */
2777        case CURLOPT_MAX_RECV_SPEED_LARGE:
2778        case CURLOPT_MAX_SEND_SPEED_LARGE:
2779            convert_to_long_ex(zvalue);
2780            error = curl_easy_setopt(ch->cp, option, (curl_off_t)Z_LVAL_PP(zvalue));
2781            break;
2782#endif
2783
2784#if LIBCURL_VERSION_NUM >= 0x071301 /* Available since 7.19.1 */
2785        case CURLOPT_POSTREDIR:
2786            convert_to_long_ex(zvalue);
2787            error = curl_easy_setopt(ch->cp, CURLOPT_POSTREDIR, Z_LVAL_PP(zvalue) & CURL_REDIR_POST_ALL);
2788            break;
2789#endif
2790
2791#if CURLOPT_PASSWDFUNCTION != 0
2792        case CURLOPT_PASSWDFUNCTION:
2793            if (ch->handlers->passwd) {
2794                zval_ptr_dtor(&ch->handlers->passwd);
2795            }
2796            zval_add_ref(zvalue);
2797            ch->handlers->passwd = *zvalue;
2798            error = curl_easy_setopt(ch->cp, CURLOPT_PASSWDFUNCTION, curl_passwd);
2799            error = curl_easy_setopt(ch->cp, CURLOPT_PASSWDDATA,     (void *) ch);
2800            break;
2801#endif
2802
2803        /* the following options deal with files, therefore the open_basedir check
2804         * is required.
2805         */
2806        case CURLOPT_COOKIEFILE:
2807        case CURLOPT_COOKIEJAR:
2808        case CURLOPT_RANDOM_FILE:
2809        case CURLOPT_SSLCERT:
2810#if LIBCURL_VERSION_NUM >= 0x070b00 /* Available since 7.11.0 */
2811        case CURLOPT_NETRC_FILE:
2812#endif
2813#if LIBCURL_VERSION_NUM >= 0x071001 /* Available since 7.16.1 */
2814        case CURLOPT_SSH_PRIVATE_KEYFILE:
2815        case CURLOPT_SSH_PUBLIC_KEYFILE:
2816#endif
2817#if LIBCURL_VERSION_NUM >= 0x071300 /* Available since 7.19.0 */
2818        case CURLOPT_CRLFILE:
2819        case CURLOPT_ISSUERCERT:
2820#endif
2821#if LIBCURL_VERSION_NUM >= 0x071306 /* Available since 7.19.6 */
2822        case CURLOPT_SSH_KNOWNHOSTS:
2823#endif
2824        {
2825            convert_to_string_ex(zvalue);
2826
2827            if (Z_STRLEN_PP(zvalue) && php_check_open_basedir(Z_STRVAL_PP(zvalue) TSRMLS_CC)) {
2828                return FAILURE;
2829            }
2830
2831            return php_curl_option_str(ch, option, Z_STRVAL_PP(zvalue), Z_STRLEN_PP(zvalue), 0 TSRMLS_CC);
2832        }
2833
2834        case CURLINFO_HEADER_OUT:
2835            convert_to_long_ex(zvalue);
2836            if (Z_LVAL_PP(zvalue) == 1) {
2837                curl_easy_setopt(ch->cp, CURLOPT_DEBUGFUNCTION, curl_debug);
2838                curl_easy_setopt(ch->cp, CURLOPT_DEBUGDATA, (void *)ch);
2839                curl_easy_setopt(ch->cp, CURLOPT_VERBOSE, 1);
2840            } else {
2841                curl_easy_setopt(ch->cp, CURLOPT_DEBUGFUNCTION, NULL);
2842                curl_easy_setopt(ch->cp, CURLOPT_DEBUGDATA, NULL);
2843                curl_easy_setopt(ch->cp, CURLOPT_VERBOSE, 0);
2844            }
2845            break;
2846
2847        case CURLOPT_SHARE:
2848            {
2849                php_curlsh *sh = NULL;
2850                ZEND_FETCH_RESOURCE_NO_RETURN(sh, php_curlsh *, zvalue, -1, le_curl_share_handle_name, le_curl_share_handle);
2851                if (sh) {
2852                    curl_easy_setopt(ch->cp, CURLOPT_SHARE, sh->share);
2853                }
2854            }
2855            break;
2856
2857#if LIBCURL_VERSION_NUM >= 0x071500 /* Available since 7.21.0 */
2858        case CURLOPT_FNMATCH_FUNCTION:
2859            curl_easy_setopt(ch->cp, CURLOPT_FNMATCH_FUNCTION, curl_fnmatch);
2860            curl_easy_setopt(ch->cp, CURLOPT_FNMATCH_DATA, ch);
2861            if (ch->handlers->fnmatch == NULL) {
2862                ch->handlers->fnmatch = ecalloc(1, sizeof(php_curl_fnmatch));
2863            } else if (ch->handlers->fnmatch->func_name) {
2864                zval_ptr_dtor(&ch->handlers->fnmatch->func_name);
2865                ch->handlers->fnmatch->fci_cache = empty_fcall_info_cache;
2866            }
2867            zval_add_ref(zvalue);
2868            ch->handlers->fnmatch->func_name = *zvalue;
2869            ch->handlers->fnmatch->method = PHP_CURL_USER;
2870            break;
2871#endif
2872
2873    }
2874
2875    SAVE_CURL_ERROR(ch, error);
2876    if (error != CURLE_OK) {
2877        return FAILURE;
2878    } else {
2879        return SUCCESS;
2880    }
2881}
2882/* }}} */
2883
2884/* {{{ proto bool curl_setopt(resource ch, int option, mixed value)
2885   Set an option for a cURL transfer */
2886PHP_FUNCTION(curl_setopt)
2887{
2888    zval       *zid, **zvalue;
2889    long        options;
2890    php_curl   *ch;
2891
2892    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rlZ", &zid, &options, &zvalue) == FAILURE) {
2893        return;
2894    }
2895
2896    ZEND_FETCH_RESOURCE(ch, php_curl *, &zid, -1, le_curl_name, le_curl);
2897
2898    if (options <= 0 && options != CURLOPT_SAFE_UPLOAD) {
2899        php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid curl configuration option");
2900        RETURN_FALSE;
2901    }
2902
2903    if (_php_curl_setopt(ch, options, zvalue TSRMLS_CC) == SUCCESS) {
2904        RETURN_TRUE;
2905    } else {
2906        RETURN_FALSE;
2907    }
2908}
2909/* }}} */
2910
2911/* {{{ proto bool curl_setopt_array(resource ch, array options)
2912   Set an array of option for a cURL transfer */
2913PHP_FUNCTION(curl_setopt_array)
2914{
2915    zval        *zid, *arr, **entry;
2916    php_curl    *ch;
2917    ulong       option;
2918    HashPosition    pos;
2919    char        *string_key;
2920    uint        str_key_len;
2921
2922    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "za", &zid, &arr) == FAILURE) {
2923        return;
2924    }
2925
2926    ZEND_FETCH_RESOURCE(ch, php_curl *, &zid, -1, le_curl_name, le_curl);
2927
2928    zend_hash_internal_pointer_reset_ex(Z_ARRVAL_P(arr), &pos);
2929    while (zend_hash_get_current_data_ex(Z_ARRVAL_P(arr), (void **)&entry, &pos) == SUCCESS) {
2930        if (zend_hash_get_current_key_ex(Z_ARRVAL_P(arr), &string_key, &str_key_len, &option, 0, &pos) != HASH_KEY_IS_LONG) {
2931            php_error_docref(NULL TSRMLS_CC, E_WARNING, "Array keys must be CURLOPT constants or equivalent integer values");
2932            RETURN_FALSE;
2933        }
2934        if (_php_curl_setopt(ch, (long) option, entry TSRMLS_CC) == FAILURE) {
2935            RETURN_FALSE;
2936        }
2937        zend_hash_move_forward_ex(Z_ARRVAL_P(arr), &pos);
2938    }
2939    RETURN_TRUE;
2940}
2941/* }}} */
2942
2943/* {{{ _php_curl_cleanup_handle(ch)
2944   Cleanup an execution phase */
2945void _php_curl_cleanup_handle(php_curl *ch)
2946{
2947    if (ch->handlers->write->buf.len > 0) {
2948        smart_str_free(&ch->handlers->write->buf);
2949    }
2950    if (ch->header.str_len) {
2951        efree(ch->header.str);
2952        ch->header.str_len = 0;
2953    }
2954
2955    memset(ch->err.str, 0, CURL_ERROR_SIZE + 1);
2956    ch->err.no = 0;
2957}
2958/* }}} */
2959
2960/* {{{ proto bool curl_exec(resource ch)
2961   Perform a cURL session */
2962PHP_FUNCTION(curl_exec)
2963{
2964    CURLcode    error;
2965    zval        *zid;
2966    php_curl    *ch;
2967
2968    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zid) == FAILURE) {
2969        return;
2970    }
2971
2972    ZEND_FETCH_RESOURCE(ch, php_curl *, &zid, -1, le_curl_name, le_curl);
2973
2974    _php_curl_verify_handlers(ch, 1 TSRMLS_CC);
2975
2976    _php_curl_cleanup_handle(ch);
2977
2978    error = curl_easy_perform(ch->cp);
2979    SAVE_CURL_ERROR(ch, error);
2980    /* CURLE_PARTIAL_FILE is returned by HEAD requests */
2981    if (error != CURLE_OK && error != CURLE_PARTIAL_FILE) {
2982        if (ch->handlers->write->buf.len > 0) {
2983            smart_str_free(&ch->handlers->write->buf);
2984        }
2985        RETURN_FALSE;
2986    }
2987
2988    if (ch->handlers->std_err) {
2989        php_stream  *stream;
2990        stream = (php_stream*)zend_fetch_resource(&ch->handlers->std_err TSRMLS_CC, -1, NULL, NULL, 2, php_file_le_stream(), php_file_le_pstream());
2991        if (stream) {
2992            php_stream_flush(stream);
2993        }
2994    }
2995
2996    if (ch->handlers->write->method == PHP_CURL_RETURN && ch->handlers->write->buf.len > 0) {
2997        smart_str_0(&ch->handlers->write->buf);
2998        RETURN_STRINGL(ch->handlers->write->buf.c, ch->handlers->write->buf.len, 1);
2999    }
3000
3001    /* flush the file handle, so any remaining data is synched to disk */
3002    if (ch->handlers->write->method == PHP_CURL_FILE && ch->handlers->write->fp) {
3003        fflush(ch->handlers->write->fp);
3004    }
3005    if (ch->handlers->write_header->method == PHP_CURL_FILE && ch->handlers->write_header->fp) {
3006        fflush(ch->handlers->write_header->fp);
3007    }
3008
3009    if (ch->handlers->write->method == PHP_CURL_RETURN) {
3010        RETURN_EMPTY_STRING();
3011    } else {
3012        RETURN_TRUE;
3013    }
3014}
3015/* }}} */
3016
3017/* {{{ proto mixed curl_getinfo(resource ch [, int option])
3018   Get information regarding a specific transfer */
3019PHP_FUNCTION(curl_getinfo)
3020{
3021    zval        *zid;
3022    php_curl    *ch;
3023    long        option = 0;
3024
3025    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r|l", &zid, &option) == FAILURE) {
3026        return;
3027    }
3028
3029    ZEND_FETCH_RESOURCE(ch, php_curl *, &zid, -1, le_curl_name, le_curl);
3030
3031    if (ZEND_NUM_ARGS() < 2) {
3032        char   *s_code;
3033        long    l_code;
3034        double  d_code;
3035#if LIBCURL_VERSION_NUM >  0x071301
3036        struct curl_certinfo *ci = NULL;
3037        zval *listcode;
3038#endif
3039
3040        array_init(return_value);
3041
3042        if (curl_easy_getinfo(ch->cp, CURLINFO_EFFECTIVE_URL, &s_code) == CURLE_OK) {
3043            CAAS("url", s_code);
3044        }
3045        if (curl_easy_getinfo(ch->cp, CURLINFO_CONTENT_TYPE, &s_code) == CURLE_OK) {
3046            if (s_code != NULL) {
3047                CAAS("content_type", s_code);
3048            } else {
3049                zval *retnull;
3050                MAKE_STD_ZVAL(retnull);
3051                ZVAL_NULL(retnull);
3052                CAAZ("content_type", retnull);
3053            }
3054        }
3055        if (curl_easy_getinfo(ch->cp, CURLINFO_HTTP_CODE, &l_code) == CURLE_OK) {
3056            CAAL("http_code", l_code);
3057        }
3058        if (curl_easy_getinfo(ch->cp, CURLINFO_HEADER_SIZE, &l_code) == CURLE_OK) {
3059            CAAL("header_size", l_code);
3060        }
3061        if (curl_easy_getinfo(ch->cp, CURLINFO_REQUEST_SIZE, &l_code) == CURLE_OK) {
3062            CAAL("request_size", l_code);
3063        }
3064        if (curl_easy_getinfo(ch->cp, CURLINFO_FILETIME, &l_code) == CURLE_OK) {
3065            CAAL("filetime", l_code);
3066        }
3067        if (curl_easy_getinfo(ch->cp, CURLINFO_SSL_VERIFYRESULT, &l_code) == CURLE_OK) {
3068            CAAL("ssl_verify_result", l_code);
3069        }
3070        if (curl_easy_getinfo(ch->cp, CURLINFO_REDIRECT_COUNT, &l_code) == CURLE_OK) {
3071            CAAL("redirect_count", l_code);
3072        }
3073        if (curl_easy_getinfo(ch->cp, CURLINFO_TOTAL_TIME, &d_code) == CURLE_OK) {
3074            CAAD("total_time", d_code);
3075        }
3076        if (curl_easy_getinfo(ch->cp, CURLINFO_NAMELOOKUP_TIME, &d_code) == CURLE_OK) {
3077            CAAD("namelookup_time", d_code);
3078        }
3079        if (curl_easy_getinfo(ch->cp, CURLINFO_CONNECT_TIME, &d_code) == CURLE_OK) {
3080            CAAD("connect_time", d_code);
3081        }
3082        if (curl_easy_getinfo(ch->cp, CURLINFO_PRETRANSFER_TIME, &d_code) == CURLE_OK) {
3083            CAAD("pretransfer_time", d_code);
3084        }
3085        if (curl_easy_getinfo(ch->cp, CURLINFO_SIZE_UPLOAD, &d_code) == CURLE_OK) {
3086            CAAD("size_upload", d_code);
3087        }
3088        if (curl_easy_getinfo(ch->cp, CURLINFO_SIZE_DOWNLOAD, &d_code) == CURLE_OK) {
3089            CAAD("size_download", d_code);
3090        }
3091        if (curl_easy_getinfo(ch->cp, CURLINFO_SPEED_DOWNLOAD, &d_code) == CURLE_OK) {
3092            CAAD("speed_download", d_code);
3093        }
3094        if (curl_easy_getinfo(ch->cp, CURLINFO_SPEED_UPLOAD, &d_code) == CURLE_OK) {
3095            CAAD("speed_upload", d_code);
3096        }
3097        if (curl_easy_getinfo(ch->cp, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &d_code) == CURLE_OK) {
3098            CAAD("download_content_length", d_code);
3099        }
3100        if (curl_easy_getinfo(ch->cp, CURLINFO_CONTENT_LENGTH_UPLOAD, &d_code) == CURLE_OK) {
3101            CAAD("upload_content_length", d_code);
3102        }
3103        if (curl_easy_getinfo(ch->cp, CURLINFO_STARTTRANSFER_TIME, &d_code) == CURLE_OK) {
3104            CAAD("starttransfer_time", d_code);
3105        }
3106        if (curl_easy_getinfo(ch->cp, CURLINFO_REDIRECT_TIME, &d_code) == CURLE_OK) {
3107            CAAD("redirect_time", d_code);
3108        }
3109#if LIBCURL_VERSION_NUM >= 0x071202 /* Available since 7.18.2 */
3110        if (curl_easy_getinfo(ch->cp, CURLINFO_REDIRECT_URL, &s_code) == CURLE_OK) {
3111            CAAS("redirect_url", s_code);
3112        }
3113#endif
3114#if LIBCURL_VERSION_NUM >= 0x071300 /* Available since 7.19.0 */
3115        if (curl_easy_getinfo(ch->cp, CURLINFO_PRIMARY_IP, &s_code) == CURLE_OK) {
3116            CAAS("primary_ip", s_code);
3117        }
3118#endif
3119#if LIBCURL_VERSION_NUM >= 0x071301 /* Available since 7.19.1 */
3120        if (curl_easy_getinfo(ch->cp, CURLINFO_CERTINFO, &ci) == CURLE_OK) {
3121            MAKE_STD_ZVAL(listcode);
3122            array_init(listcode);
3123            create_certinfo(ci, listcode TSRMLS_CC);
3124            CAAZ("certinfo", listcode);
3125        }
3126#endif
3127#if LIBCURL_VERSION_NUM >= 0x071500 /* Available since 7.21.0 */
3128        if (curl_easy_getinfo(ch->cp, CURLINFO_PRIMARY_PORT, &l_code) == CURLE_OK) {
3129            CAAL("primary_port", l_code);
3130        }
3131        if (curl_easy_getinfo(ch->cp, CURLINFO_LOCAL_IP, &s_code) == CURLE_OK) {
3132            CAAS("local_ip", s_code);
3133        }
3134        if (curl_easy_getinfo(ch->cp, CURLINFO_LOCAL_PORT, &l_code) == CURLE_OK) {
3135            CAAL("local_port", l_code);
3136        }
3137#endif
3138        if (ch->header.str_len > 0) {
3139            CAAS("request_header", ch->header.str);
3140        }
3141    } else {
3142        switch (option) {
3143            case CURLINFO_HEADER_OUT:
3144                if (ch->header.str_len > 0) {
3145                    RETURN_STRINGL(ch->header.str, ch->header.str_len, 1);
3146                } else {
3147                    RETURN_FALSE;
3148                }
3149#if LIBCURL_VERSION_NUM >= 0x071301 /* Available since 7.19.1 */
3150            case CURLINFO_CERTINFO: {
3151                struct curl_certinfo *ci = NULL;
3152
3153                array_init(return_value);
3154
3155                if (curl_easy_getinfo(ch->cp, CURLINFO_CERTINFO, &ci) == CURLE_OK) {
3156                    create_certinfo(ci, return_value TSRMLS_CC);
3157                } else {
3158                    RETURN_FALSE;
3159                }
3160                break;
3161            }
3162#endif
3163            default: {
3164                int type = CURLINFO_TYPEMASK & option;
3165                switch (type) {
3166                    case CURLINFO_STRING:
3167                    {
3168                        char *s_code = NULL;
3169
3170                        if (curl_easy_getinfo(ch->cp, option, &s_code) == CURLE_OK && s_code) {
3171                            RETURN_STRING(s_code, 1);
3172                        } else {
3173                            RETURN_FALSE;
3174                        }
3175                        break;
3176                    }
3177                    case CURLINFO_LONG:
3178                    {
3179                        long code = 0;
3180
3181                        if (curl_easy_getinfo(ch->cp, option, &code) == CURLE_OK) {
3182                            RETURN_LONG(code);
3183                        } else {
3184                            RETURN_FALSE;
3185                        }
3186                        break;
3187                    }
3188                    case CURLINFO_DOUBLE:
3189                    {
3190                        double code = 0.0;
3191
3192                        if (curl_easy_getinfo(ch->cp, option, &code) == CURLE_OK) {
3193                            RETURN_DOUBLE(code);
3194                        } else {
3195                            RETURN_FALSE;
3196                        }
3197                        break;
3198                    }
3199#if LIBCURL_VERSION_NUM >= 0x070c03 /* Available since 7.12.3 */
3200                    case CURLINFO_SLIST:
3201                    {
3202                        struct curl_slist *slist;
3203                        array_init(return_value);
3204                        if (curl_easy_getinfo(ch->cp, option, &slist) == CURLE_OK) {
3205                            while (slist) {
3206                                add_next_index_string(return_value, slist->data, 1);
3207                                slist = slist->next;
3208                            }
3209                            curl_slist_free_all(slist);
3210                        } else {
3211                            RETURN_FALSE;
3212                        }
3213                        break;
3214                    }
3215#endif
3216                    default:
3217                        RETURN_FALSE;
3218                }
3219            }
3220        }
3221    }
3222}
3223/* }}} */
3224
3225/* {{{ proto string curl_error(resource ch)
3226   Return a string contain the last error for the current session */
3227PHP_FUNCTION(curl_error)
3228{
3229    zval        *zid;
3230    php_curl    *ch;
3231
3232    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zid) == FAILURE) {
3233        return;
3234    }
3235
3236    ZEND_FETCH_RESOURCE(ch, php_curl *, &zid, -1, le_curl_name, le_curl);
3237
3238    ch->err.str[CURL_ERROR_SIZE] = 0;
3239    RETURN_STRING(ch->err.str, 1);
3240}
3241/* }}} */
3242
3243/* {{{ proto int curl_errno(resource ch)
3244   Return an integer containing the last error number */
3245PHP_FUNCTION(curl_errno)
3246{
3247    zval        *zid;
3248    php_curl    *ch;
3249
3250    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zid) == FAILURE) {
3251        return;
3252    }
3253
3254    ZEND_FETCH_RESOURCE(ch, php_curl *, &zid, -1, le_curl_name, le_curl);
3255
3256    RETURN_LONG(ch->err.no);
3257}
3258/* }}} */
3259
3260/* {{{ proto void curl_close(resource ch)
3261   Close a cURL session */
3262PHP_FUNCTION(curl_close)
3263{
3264    zval        *zid;
3265    php_curl    *ch;
3266
3267    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zid) == FAILURE) {
3268        return;
3269    }
3270
3271    ZEND_FETCH_RESOURCE(ch, php_curl *, &zid, -1, le_curl_name, le_curl);
3272
3273    if (ch->in_callback) {
3274        php_error_docref(NULL TSRMLS_CC, E_WARNING, "Attempt to close cURL handle from a callback");
3275        return;
3276    }
3277
3278    zend_list_delete(Z_LVAL_P(zid));
3279}
3280/* }}} */
3281
3282/* {{{ _php_curl_close()
3283   List destructor for curl handles */
3284static void _php_curl_close_ex(php_curl *ch TSRMLS_DC)
3285{
3286#if PHP_CURL_DEBUG
3287    fprintf(stderr, "DTOR CALLED, ch = %x\n", ch);
3288#endif
3289
3290    _php_curl_verify_handlers(ch, 0 TSRMLS_CC);
3291
3292    /*
3293     * Libcurl is doing connection caching. When easy handle is cleaned up,
3294     * if the handle was previously used by the curl_multi_api, the connection
3295     * remains open un the curl multi handle is cleaned up. Some protocols are
3296     * sending content like the FTP one, and libcurl try to use the
3297     * WRITEFUNCTION or the HEADERFUNCTION. Since structures used in those
3298     * callback are freed, we need to use an other callback to which avoid
3299     * segfaults.
3300     *
3301     * Libcurl commit d021f2e8a00 fix this issue and should be part of 7.28.2
3302     */
3303    curl_easy_setopt(ch->cp, CURLOPT_HEADERFUNCTION, curl_write_nothing);
3304    curl_easy_setopt(ch->cp, CURLOPT_WRITEFUNCTION, curl_write_nothing);
3305
3306    curl_easy_cleanup(ch->cp);
3307
3308    /* cURL destructors should be invoked only by last curl handle */
3309    if (Z_REFCOUNT_P(ch->clone) <= 1) {
3310        zend_llist_clean(&ch->to_free->str);
3311        zend_llist_clean(&ch->to_free->post);
3312        zend_hash_destroy(ch->to_free->slist);
3313        efree(ch->to_free->slist);
3314        efree(ch->to_free);
3315        FREE_ZVAL(ch->clone);
3316    } else {
3317        Z_DELREF_P(ch->clone);
3318    }
3319
3320    if (ch->handlers->write->buf.len > 0) {
3321        smart_str_free(&ch->handlers->write->buf);
3322    }
3323    if (ch->handlers->write->func_name) {
3324        zval_ptr_dtor(&ch->handlers->write->func_name);
3325    }
3326    if (ch->handlers->read->func_name) {
3327        zval_ptr_dtor(&ch->handlers->read->func_name);
3328    }
3329    if (ch->handlers->write_header->func_name) {
3330        zval_ptr_dtor(&ch->handlers->write_header->func_name);
3331    }
3332#if CURLOPT_PASSWDFUNCTION != 0
3333    if (ch->handlers->passwd) {
3334        zval_ptr_dtor(&ch->handlers->passwd);
3335    }
3336#endif
3337    if (ch->handlers->std_err) {
3338        zval_ptr_dtor(&ch->handlers->std_err);
3339    }
3340    if (ch->header.str_len > 0) {
3341        efree(ch->header.str);
3342    }
3343
3344    if (ch->handlers->write_header->stream) {
3345        zval_ptr_dtor(&ch->handlers->write_header->stream);
3346    }
3347    if (ch->handlers->write->stream) {
3348        zval_ptr_dtor(&ch->handlers->write->stream);
3349    }
3350    if (ch->handlers->read->stream) {
3351        zval_ptr_dtor(&ch->handlers->read->stream);
3352    }
3353
3354    efree(ch->handlers->write);
3355    efree(ch->handlers->write_header);
3356    efree(ch->handlers->read);
3357
3358    if (ch->handlers->progress) {
3359        if (ch->handlers->progress->func_name) {
3360            zval_ptr_dtor(&ch->handlers->progress->func_name);
3361        }
3362        efree(ch->handlers->progress);
3363    }
3364
3365#if LIBCURL_VERSION_NUM >= 0x071500 /* Available since 7.21.0 */
3366    if (ch->handlers->fnmatch) {
3367        if (ch->handlers->fnmatch->func_name) {
3368            zval_ptr_dtor(&ch->handlers->fnmatch->func_name);
3369        }
3370        efree(ch->handlers->fnmatch);
3371    }
3372#endif
3373
3374    efree(ch->handlers);
3375    efree(ch);
3376}
3377/* }}} */
3378
3379/* {{{ _php_curl_close()
3380   List destructor for curl handles */
3381static void _php_curl_close(zend_rsrc_list_entry *rsrc TSRMLS_DC)
3382{
3383    php_curl *ch = (php_curl *) rsrc->ptr;
3384    _php_curl_close_ex(ch TSRMLS_CC);
3385}
3386/* }}} */
3387
3388#if LIBCURL_VERSION_NUM >= 0x070c00 /* Available since 7.12.0 */
3389/* {{{ proto bool curl_strerror(int code)
3390      return string describing error code */
3391PHP_FUNCTION(curl_strerror)
3392{
3393    long code;
3394    const char *str;
3395
3396    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &code) == FAILURE) {
3397        return;
3398    }
3399
3400    str = curl_easy_strerror(code);
3401    if (str) {
3402        RETURN_STRING(str, 1);
3403    } else {
3404        RETURN_NULL();
3405    }
3406}
3407/* }}} */
3408#endif
3409
3410#if LIBCURL_VERSION_NUM >= 0x070c01 /* 7.12.1 */
3411/* {{{ _php_curl_reset_handlers()
3412   Reset all handlers of a given php_curl */
3413static void _php_curl_reset_handlers(php_curl *ch)
3414{
3415    if (ch->handlers->write->stream) {
3416        Z_DELREF_P(ch->handlers->write->stream);
3417        ch->handlers->write->stream = NULL;
3418    }
3419    ch->handlers->write->fp = NULL;
3420    ch->handlers->write->method = PHP_CURL_STDOUT;
3421
3422    if (ch->handlers->write_header->stream) {
3423        Z_DELREF_P(ch->handlers->write_header->stream);
3424        ch->handlers->write_header->stream = NULL;
3425    }
3426    ch->handlers->write_header->fp = NULL;
3427    ch->handlers->write_header->method = PHP_CURL_IGNORE;
3428
3429    if (ch->handlers->read->stream) {
3430        Z_DELREF_P(ch->handlers->read->stream);
3431        ch->handlers->read->stream = NULL;
3432    }
3433    ch->handlers->read->fp = NULL;
3434    ch->handlers->read->fd = 0;
3435    ch->handlers->read->method  = PHP_CURL_DIRECT;
3436
3437    if (ch->handlers->std_err) {
3438        zval_ptr_dtor(&ch->handlers->std_err);
3439        ch->handlers->std_err = NULL;
3440    }
3441
3442    if (ch->handlers->progress) {
3443        if (ch->handlers->progress->func_name) {
3444            zval_ptr_dtor(&ch->handlers->progress->func_name);
3445        }
3446        efree(ch->handlers->progress);
3447        ch->handlers->progress = NULL;
3448    }
3449
3450#if LIBCURL_VERSION_NUM >= 0x071500 /* Available since 7.21.0 */
3451    if (ch->handlers->fnmatch) {
3452        if (ch->handlers->fnmatch->func_name) {
3453            zval_ptr_dtor(&ch->handlers->fnmatch->func_name);
3454        }
3455        efree(ch->handlers->fnmatch);
3456        ch->handlers->fnmatch = NULL;
3457    }
3458#endif
3459
3460}
3461/* }}} */
3462
3463/* {{{ proto void curl_reset(resource ch)
3464   Reset all options of a libcurl session handle */
3465PHP_FUNCTION(curl_reset)
3466{
3467    zval       *zid;
3468    php_curl   *ch;
3469
3470    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zid) == FAILURE) {
3471        return;
3472    }
3473
3474    ZEND_FETCH_RESOURCE(ch, php_curl *, &zid, -1, le_curl_name, le_curl);
3475
3476    if (ch->in_callback) {
3477        php_error_docref(NULL TSRMLS_CC, E_WARNING, "Attempt to reset cURL handle from a callback");
3478        return;
3479    }
3480
3481    curl_easy_reset(ch->cp);
3482    _php_curl_reset_handlers(ch);
3483    _php_curl_set_default_options(ch);
3484}
3485/* }}} */
3486#endif
3487
3488#if LIBCURL_VERSION_NUM > 0x070f03 /* 7.15.4 */
3489/* {{{ proto void curl_escape(resource ch, string str)
3490   URL encodes the given string */
3491PHP_FUNCTION(curl_escape)
3492{
3493    char       *str = NULL, *res = NULL;
3494    int        str_len = 0;
3495    zval       *zid;
3496    php_curl   *ch;
3497
3498    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs", &zid, &str, &str_len) == FAILURE) {
3499        return;
3500    }
3501
3502    ZEND_FETCH_RESOURCE(ch, php_curl *, &zid, -1, le_curl_name, le_curl);
3503
3504    if ((res = curl_easy_escape(ch->cp, str, str_len))) {
3505        RETVAL_STRING(res, 1);
3506        curl_free(res);
3507    } else {
3508        RETURN_FALSE;
3509    }
3510}
3511/* }}} */
3512
3513/* {{{ proto void curl_unescape(resource ch, string str)
3514   URL decodes the given string */
3515PHP_FUNCTION(curl_unescape)
3516{
3517    char       *str = NULL, *out = NULL;
3518    int        str_len = 0, out_len;
3519    zval       *zid;
3520    php_curl   *ch;
3521
3522    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs", &zid, &str, &str_len) == FAILURE) {
3523        return;
3524    }
3525
3526    ZEND_FETCH_RESOURCE(ch, php_curl *, &zid, -1, le_curl_name, le_curl);
3527
3528    if ((out = curl_easy_unescape(ch->cp, str, str_len, &out_len))) {
3529        RETVAL_STRINGL(out, out_len, 1);
3530        curl_free(out);
3531    } else {
3532        RETURN_FALSE;
3533    }
3534}
3535/* }}} */
3536#endif
3537
3538#if LIBCURL_VERSION_NUM >= 0x071200 /* 7.18.0 */
3539/* {{{ proto void curl_pause(resource ch, int bitmask)
3540       pause and unpause a connection */
3541PHP_FUNCTION(curl_pause)
3542{
3543    long       bitmask;
3544    zval       *zid;
3545    php_curl   *ch;
3546
3547    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rl", &zid, &bitmask) == FAILURE) {
3548        return;
3549    }
3550
3551    ZEND_FETCH_RESOURCE(ch, php_curl *, &zid, -1, le_curl_name, le_curl);
3552
3553    RETURN_LONG(curl_easy_pause(ch->cp, bitmask));
3554}
3555/* }}} */
3556#endif
3557
3558#endif /* HAVE_CURL */
3559
3560/*
3561 * Local variables:
3562 * tab-width: 4
3563 * c-basic-offset: 4
3564 * End:
3565 * vim600: fdm=marker
3566 * vim: noet sw=4 ts=4
3567 */
3568