curl: update to curl-7.23.1

Signed-off-by: Stephan Raue <stephan@openelec.tv>

packages/web/curl/meta

@@ -19,7 +19,7 @@
 ################################################################################
 
 PKG_NAME="curl"
-PKG_VERSION="7.22.0"
+PKG_VERSION="7.23.1"
 PKG_REV="1"
 PKG_ARCH="any"
 PKG_LICENSE="MIT"

packages/web/curl/patches/curl-7.22.0-0108-threaded_dns_multi.patch

@@ -1,41 +0,0 @@
- lib/multi.c |   17 ++++++++++++++++-
- 1 files changed, 16 insertions(+), 1 deletions(-)
-
-diff --git a/lib/multi.c b/lib/multi.c
-index 476cb81..74eb0f4 100644
---- a/lib/multi.c
-+++ b/lib/multi.c
-@@ -933,9 +933,16 @@ static CURLMcode multi_runsingle(struct Curl_multi *multi,
-         easy->result = addHandleToSendOrPendPipeline(easy->easy_handle,
-                                                      easy->easy_conn);
-         if(CURLE_OK == easy->result) {
--          if(async)
-+          if(async) {
-             /* We're now waiting for an asynchronous name lookup */
-             multistate(easy, CURLM_STATE_WAITRESOLVE);
-+#ifdef USE_THREADS_POSIX
-+            /* Curl_resolv_getsock() is not properly implemented in case
-+             * we use POSIX threaded DNS resolver, we have to hang */
-+            result = CURLM_CALL_MULTI_PERFORM;
-+            break;
-+#endif
-+          }
-           else {
-             /* after the connect has been sent off, go WAITCONNECT unless the
-                protocol connect is already done and we can go directly to
-@@ -1003,6 +1010,14 @@ static CURLMcode multi_runsingle(struct Curl_multi *multi,
-         disconnect_conn = TRUE;
-         break;
-       }
-+#ifdef USE_THREADS_POSIX
-+      /* Curl_resolv_getsock() is not properly implemented yet in case
-+       * we use POSIX threaded DNS resolver, we have to hang */
-+      Curl_socket_ready(CURL_SOCKET_BAD, CURL_SOCKET_BAD, 100 /* ms */);
-+      result = CURLM_CALL_MULTI_PERFORM;
-+      break;
-+#endif
-+
-     }
-     break;
- 
-