#ifdef HTTP_HAVE_CURL
-#if defined(ZTS) && defined(HTTP_HAVE_SSL)
-# if !defined(HAVE_OPENSSL_CRYPTO_H)
-# error "libcurl was compiled with OpenSSL support, but we have no openssl/crypto.h"
-# else
-# define HTTP_NEED_SSL
-# include <openssl/crypto.h>
-# endif
-#endif
-
#include "php_http.h"
#include "php_http_std_defs.h"
#include "php_http_api.h"
#include <curl/curl.h>
+/*
+ * cruft for thread safe SSL crypto locks
+ */
+#if defined(ZTS) && defined(HTTP_HAVE_SSL)
+# ifdef PHP_WIN32
+# define HTTP_NEED_SSL_TSL
+# define HTTP_NEED_OPENSSL_TSL
+# include <openssl/crypto.h>
+# else /* !PHP_WIN32 */
+# define HTTP_NEED_SSL_TSL
+# if defined(HTTP_HAVE_OPENSSL)
+# if defined(HAVE_OPENSSL_CRYPTO_H)
+# define HTTP_NEED_OPENSSL_TSL
+# include <openssl/crypto.h>
+# else
+# warning \
+ "libcurl was compiled with OpenSSL support, but configure could not find " \
+ "openssl/crypto.h; thus no SSL crypto locking callbacks will be set, which may " \
+ "cause random crashes on SSL requests"
+# endif
+# elif defined(HTTP_HAVE_GNUTLS)
+# if defined(HAVE_GCRYPT_H)
+# define HTTP_NEED_GNUTLS_TSL
+# include <gcrypt.h>
+# else
+# warning \
+ "libcurl was compiled with GnuTLS support, but configure could not find " \
+ "gcrypt.h; thus no SSL crypto locking callbacks will be set, which may " \
+ "cause random crashes on SSL requests"
+# endif
+# else
+# warning \
+ "libcurl was compiled with SSL support, but configure could not determine which" \
+ "library was used; thus no SSL crypto locking callbacks will be set, which may " \
+ "cause random crashes on SSL requests"
+# endif /* HTTP_HAVE_OPENSSL || HTTP_HAVE_GNUTLS */
+# endif /* PHP_WIN32 */
+#endif /* ZTS && HTTP_HAVE_SSL */
+
ZEND_EXTERN_MODULE_GLOBALS(http);
-#ifdef HTTP_NEED_SSL
-static inline zend_bool http_ssl_init(void);
+#ifdef HTTP_NEED_SSL_TSL
+static inline void http_ssl_init(void);
static inline void http_ssl_cleanup(void);
#endif
PHP_MINIT_FUNCTION(http_request)
{
+#ifdef HTTP_NEED_SSL_TSL
+ http_ssl_init();
+#endif
+
if (CURLE_OK != curl_global_init(CURL_GLOBAL_ALL)) {
return FAILURE;
}
-#ifdef HTTP_NEED_SSL
- http_ssl_init();
-#endif
-
#if LIBCURL_VERSION_NUM >= 0x070a05
HTTP_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC);
HTTP_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST);
PHP_MSHUTDOWN_FUNCTION(http_request)
{
curl_global_cleanup();
-#ifdef HTTP_NEED_SSL
+#ifdef HTTP_NEED_SSL_TSL
http_ssl_cleanup();
#endif
return SUCCESS;
/* compress, empty string enables all supported if libcurl was build with zlib support */
if ((zoption = http_curl_getopt(options, "compress", IS_BOOL)) && Z_LVAL_P(zoption)) {
-#ifdef HTTP_HAVE_ZLIB
+#if defined(HTTP_HAVE_ZLIB) || defined(HAVE_ZLIB)
HTTP_CURL_OPT(ENCODING, "gzip;q=1.0, deflate;q=0.5, *;q=0");
#else
HTTP_CURL_OPT(ENCODING, "");
/* lastmodified */
if (zoption = http_curl_getopt(options, "lastmodified", IS_LONG)) {
- HTTP_CURL_OPT(TIMECONDITION, range_req ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE);
- HTTP_CURL_OPT(TIMEVALUE, Z_LVAL_P(zoption));
+ if (Z_LVAL_P(zoption)) {
+ if (Z_LVAL_P(zoption) > 0) {
+ HTTP_CURL_OPT(TIMEVALUE, Z_LVAL_P(zoption));
+ } else {
+ HTTP_CURL_OPT(TIMEVALUE, time(NULL) + Z_LVAL_P(zoption));
+ }
+ HTTP_CURL_OPT(TIMECONDITION, range_req ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE);
+ } else {
+ HTTP_CURL_OPT(TIMECONDITION, CURL_TIMECOND_NONE);
+ }
}
/* timeout, defaults to 0 */
}
/* }}} */
-#ifdef HTTP_NEED_SSL
+#ifdef HTTP_NEED_OPENSSL_TSL
static MUTEX_T *http_ssl_mutex = NULL;
return (unsigned long) tsrm_thread_id();
}
-static inline zend_bool http_ssl_init(void)
+static inline void http_ssl_init(void)
{
- curl_version_info_data *cvid = curl_version_info(CURLVERSION_NOW);
+ int i, c = CRYPTO_num_locks();
- if (cvid && (cvid->features & CURL_VERSION_SSL)) {
- int i, c = CRYPTO_num_locks();
-
- http_ssl_mutex = malloc(c * sizeof(MUTEX_T));
-
- for (i = 0; i < c; ++i) {
- http_ssl_mutex[i] = tsrm_mutex_alloc();
- }
-
- CRYPTO_set_id_callback(http_ssl_id);
- CRYPTO_set_locking_callback(http_ssl_lock);
-
- return 1;
+ http_ssl_mutex = malloc(c * sizeof(MUTEX_T));
+
+ for (i = 0; i < c; ++i) {
+ http_ssl_mutex[i] = tsrm_mutex_alloc();
}
- return 0;
+ CRYPTO_set_id_callback(http_ssl_id);
+ CRYPTO_set_locking_callback(http_ssl_lock);
}
static inline void http_ssl_cleanup(void)
http_ssl_mutex = NULL;
}
}
-#endif /* HTTP_NEED_SSL */
+#endif /* HTTP_NEED_OPENSSL_TSL */
+
+#ifdef HTTP_NEED_GNUTLS_TSL
+
+static int http_ssl_mutex_create(void **m)
+{
+ if (*((MUTEX_T **) m) = tsrm_mutex_alloc()) {
+ return SUCCESS;
+ } else {
+ return FAILURE;
+ }
+}
+
+static int http_ssl_mutex_destroy(void **m)
+{
+ tsrm_mutex_free(*((MUTEX_T **) m));
+ return SUCCESS;
+}
+
+static int http_ssl_mutex_lock(void **m)
+{
+ return tsrm_mutex_lock(*((MUTEX_T **) m));
+}
+
+static int http_ssl_mutex_unlock(void **m)
+{
+ return tsrm_mutex_unlock(*((MUTEX_T **) m));
+}
+
+static struct gcry_thread_cbs http_ssl_callbacks = {
+ GCRY_THREAD_OPTIONS_USER,
+ NULL,
+ http_ssl_mutex_create,
+ http_ssl_mutex_destroy,
+ http_ssl_mutex_lock,
+ http_ssl_mutex_unlock
+};
+
+static inline void http_ssl_init(void)
+{
+ gcry_control(GCRYCTL_SET_THREAD_CBS, &http_ssl_callbacks);
+}
+
+static inline void http_ssl_cleanup(void)
+{
+ return;
+}
+
+#endif /* HTTP_NEED_GNUTLS_TSL */
static inline void _http_curl_defaults(CURL *ch)
{
HTTP_CURL_OPT(COOKIEJAR, NULL);
HTTP_CURL_OPT(RESUME_FROM, 0);
HTTP_CURL_OPT(MAXFILESIZE, 0);
+ HTTP_CURL_OPT(TIMECONDITION, 0);
HTTP_CURL_OPT(TIMEVALUE, 0);
HTTP_CURL_OPT(TIMEOUT, 0);
HTTP_CURL_OPT(CONNECTTIMEOUT, 3);
#endif /* HTTP_HAVE_CURL */
-zend_bool _http_request_supports_ssl(void)
-{
-#ifdef HTTP_NEED_SSL
- return (zend_bool) 1;
-#else
- return (zend_bool) 0;
-#endif
-}
-
/*
* Local variables:
* tab-width: 4
projects / m6w6 / ext-http / blobdiff